try to fix #138

improve English translation
0.1.4
2025-04-18 18:00:50 +02:00 · 2025-04-15 19:24:23 +02:00 · 2025-04-15 18:55:13 +02:00 · 2025-04-15 18:38:00 +02:00 · 2025-04-13 16:27:29 +02:00 · 2025-04-13 14:07:19 +00:00
311 changed files with 11707 additions and 4307 deletions
--- a/.github/FUNDING.yml
+++ b/.github/FUNDING.yml
@ -1,3 +1,3 @@
-# How you can support finnmglas/Launcher
+# How you can support jrpie/Launcher

-custom: sponsor.finnmglas.com
+custom: https://s.jrpie.de/launcher-donate
--- a/.github/ISSUE_TEMPLATE/bug_report.md
+++ b/.github/ISSUE_TEMPLATE/bug_report.md
@ -1,31 +0,0 @@
---
-name: Bug report
-about: Create a report to help improve this app
-title: ''
-labels: bug
-assignees: ''
-
---
-
-**Describe the bug**
-A clear and concise description of what the bug is.
-
-**To Reproduce**
-Steps to reproduce the behavior:
-1. Go to '...'
-2. Click on '....'
-3. Scroll down to '....'
-4. See error
-
-**Expected behavior**
-A clear and concise description of what you expected to happen.
-
-**Screenshots**
-If applicable, add screenshots to help explain your problem.
-
-**Smartphone (please complete the following information):**
- - Device: [e.g. Samsung A7]
- - Android Version: [e.g. Marshmallow, 6.0 or API 23]
-
-**Additional info**
-Add any other info or comments about the problem here.
--- a/.github/ISSUE_TEMPLATE/bug_report.yaml
+++ b/.github/ISSUE_TEMPLATE/bug_report.yaml
@ -0,0 +1,50 @@
+name: Bug report
+description: Create a report to help improve this app
+title: '[bug] '
+labels: bug
+body:
+ - type: markdown
+   attributes:
+      value: |
+        Thank you for helping to improve µLauncher!
+ - type: textarea
+   id: bug
+   attributes:
+     label: Describe the Bug
+     description: What happened?
+     placeholder: A clear and concise description of what the bug is.
+     render: markdown
+   validations:
+     required: true
+ - type: textarea
+   id: expected
+   attributes:
+     label: Expected Behavior
+     description: What did you expect to happen instead?
+     render: markdown
+   validations:
+     required: false
+ - type: textarea
+   id: reproduce
+   attributes:
+     label: To Reproduce
+     description: What steps are required to reproduce the bug?
+     render: markdown
+     placeholder: |
+        Steps to reproduce the behavior:
+        1. Go to '...'
+        2. Click on '....'
+        3. Scroll down to '....'
+        4. See error
+   validations:
+     required: false
+ - type: textarea
+   id: device
+   attributes:
+     label: Your Device
+     description: |
+       What device are you using? Adding this information helps to reproduce the bug.
+       You can copy this from µLauncher > Settings > Meta > Report Bug.
+     render: markdown
+   validations:
+     required: false
--- a/.github/ISSUE_TEMPLATE/feature_request.md
+++ b/.github/ISSUE_TEMPLATE/feature_request.md
@ -1,20 +1,24 @@
 ---
 name: Feature request
 about: Suggest an idea for this project
-title: ''
+title: '[feature] '
 labels: enhancement
 assignees: ''

 ---

-**Is your feature request related to a problem? Please describe.**
-A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+# <!--MANDATORY--> Please describe the problem to be solved

-**Describe the solution you'd like**
-A clear and concise description of what you want to happen.
+<!-- Add a clear and concise description of the addressed problem. Don't say "add a button such that ... " but **why** this button should be added. This is very important as it allows to discuss alternative solutions. -->

-**Describe alternatives you've considered**
-A clear and concise description of any alternative solutions or features you've considered.
+# <!--OPTIONAL--> Describe the solution you would suggest

-**Additional info**
-Add any other info, comments or screenshots about the feature request here.
+<!-- A description of the solution, e.g. "add a button to the settings activity. When clicking that button ..."  -->
+
+# <!--OPTIONAL--> Describe alternative solutions you've considered
+
+<!-- A description of any alternative solutions or features you've considered. -->
+
+# <!--OPTIONAL--> Additional info
+
+<!-- Add any other info, comments or screenshots about the feature request here. -->
--- a/.github/workflows/android.yml
+++ b/.github/workflows/android.yml
@ -0,0 +1,32 @@
+name: Android CI
+
+on:
+  push:
+    branches: [ "master" ]
+  pull_request:
+    branches: [ "master" ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4
+    - name: set up JDK 17
+      uses: actions/setup-java@v4
+      with:
+        java-version: '17'
+        distribution: 'temurin'
+        cache: gradle
+
+    - name: Grant execute permission for gradlew
+      run: chmod +x gradlew
+    - name: Build with Gradle
+      run: ./gradlew build
+
+    - name: upload apk
+      uses: actions/upload-artifact@v4
+      with:
+        name: launcher-debug-${{ github.sha }}.apk
+        path: app/build/outputs/apk/default/debug/app-default-debug.apk
--- a/.gitignore
+++ b/.gitignore
@ -40,12 +40,15 @@ captures/

 # IntelliJ
 *.iml
+.idea/*
 .idea/workspace.xml
 .idea/tasks.xml
+.idea/other.xml
 .idea/gradle.xml
 .idea/assetWizardSettings.xml
 .idea/dictionaries
 .idea/libraries
+.idea/deploymentTargetSelector.xml
 # Android Studio 3 in .gitignore file.
 .idea/caches
 .idea/modules.xml
--- a/.idea/codeStyles/Project.xml
+++ b/.idea/codeStyles/Project.xml
@ -1,138 +0,0 @@
-<component name="ProjectCodeStyleConfiguration">
-  <code_scheme name="Project" version="173">
-    <JetCodeStyleSettings>
-      <option name="PACKAGES_TO_USE_STAR_IMPORTS">
-        <value>
-          <package name="java.util" alias="false" withSubpackages="false" />
-          <package name="kotlinx.android.synthetic" alias="false" withSubpackages="true" />
-          <package name="io.ktor" alias="false" withSubpackages="true" />
-        </value>
-      </option>
-      <option name="PACKAGES_IMPORT_LAYOUT">
-        <value>
-          <package name="" alias="false" withSubpackages="true" />
-          <package name="java" alias="false" withSubpackages="true" />
-          <package name="javax" alias="false" withSubpackages="true" />
-          <package name="kotlin" alias="false" withSubpackages="true" />
-          <package name="" alias="true" withSubpackages="true" />
-        </value>
-      </option>
-      <option name="CODE_STYLE_DEFAULTS" value="KOTLIN_OFFICIAL" />
-    </JetCodeStyleSettings>
-    <codeStyleSettings language="XML">
-      <indentOptions>
-        <option name="CONTINUATION_INDENT_SIZE" value="4" />
-      </indentOptions>
-      <arrangement>
-        <rules>
-          <section>
-            <rule>
-              <match>
-                <AND>
-                  <NAME>xmlns:android</NAME>
-                  <XML_ATTRIBUTE />
-                  <XML_NAMESPACE>^$</XML_NAMESPACE>
-                </AND>
-              </match>
-            </rule>
-          </section>
-          <section>
-            <rule>
-              <match>
-                <AND>
-                  <NAME>xmlns:.*</NAME>
-                  <XML_ATTRIBUTE />
-                  <XML_NAMESPACE>^$</XML_NAMESPACE>
-                </AND>
-              </match>
-              <order>BY_NAME</order>
-            </rule>
-          </section>
-          <section>
-            <rule>
-              <match>
-                <AND>
-                  <NAME>.*:id</NAME>
-                  <XML_ATTRIBUTE />
-                  <XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
-                </AND>
-              </match>
-            </rule>
-          </section>
-          <section>
-            <rule>
-              <match>
-                <AND>
-                  <NAME>.*:name</NAME>
-                  <XML_ATTRIBUTE />
-                  <XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
-                </AND>
-              </match>
-            </rule>
-          </section>
-          <section>
-            <rule>
-              <match>
-                <AND>
-                  <NAME>name</NAME>
-                  <XML_ATTRIBUTE />
-                  <XML_NAMESPACE>^$</XML_NAMESPACE>
-                </AND>
-              </match>
-            </rule>
-          </section>
-          <section>
-            <rule>
-              <match>
-                <AND>
-                  <NAME>style</NAME>
-                  <XML_ATTRIBUTE />
-                  <XML_NAMESPACE>^$</XML_NAMESPACE>
-                </AND>
-              </match>
-            </rule>
-          </section>
-          <section>
-            <rule>
-              <match>
-                <AND>
-                  <NAME>.*</NAME>
-                  <XML_ATTRIBUTE />
-                  <XML_NAMESPACE>^$</XML_NAMESPACE>
-                </AND>
-              </match>
-              <order>BY_NAME</order>
-            </rule>
-          </section>
-          <section>
-            <rule>
-              <match>
-                <AND>
-                  <NAME>.*</NAME>
-                  <XML_ATTRIBUTE />
-                  <XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
-                </AND>
-              </match>
-              <order>ANDROID_ATTRIBUTE_ORDER</order>
-            </rule>
-          </section>
-          <section>
-            <rule>
-              <match>
-                <AND>
-                  <NAME>.*</NAME>
-                  <XML_ATTRIBUTE />
-                  <XML_NAMESPACE>.*</XML_NAMESPACE>
-                </AND>
-              </match>
-              <order>BY_NAME</order>
-            </rule>
-          </section>
-        </rules>
-      </arrangement>
-    </codeStyleSettings>
-    <codeStyleSettings language="kotlin">
-      <option name="CODE_STYLE_DEFAULTS" value="KOTLIN_OFFICIAL" />
-    </codeStyleSettings>
-  </code_scheme>
-</component>
--- a/.idea/codeStyles/codeStyleConfig.xml
+++ b/.idea/codeStyles/codeStyleConfig.xml
@ -1,5 +0,0 @@
-<component name="ProjectCodeStyleConfiguration">
-  <state>
-    <option name="USE_PER_PROJECT_SETTINGS" value="true" />
-  </state>
-</component>
--- a/.idea/compiler.xml
+++ b/.idea/compiler.xml
@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="CompilerConfiguration">
-    <bytecodeTargetLevel target="17" />
-  </component>
-</project>
--- a/.idea/deploymentTargetSelector.xml
+++ b/.idea/deploymentTargetSelector.xml
@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="deploymentTargetSelector">
-    <selectionStates>
-      <SelectionState runConfigName="app">
-        <option name="selectionMode" value="DROPDOWN" />
-      </SelectionState>
-    </selectionStates>
-  </component>
-</project>
--- a/.idea/deviceManager.xml
+++ b/.idea/deviceManager.xml
@ -1,13 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="DeviceTable">
-    <option name="columnSorters">
-      <list>
-        <ColumnSorterState>
-          <option name="column" value="Name" />
-          <option name="order" value="ASCENDING" />
-        </ColumnSorterState>
-      </list>
-    </option>
-  </component>
-</project>
--- a/.idea/jarRepositories.xml
+++ b/.idea/jarRepositories.xml
@ -1,25 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="RemoteRepositoriesConfiguration">
-    <remote-repository>
-      <option name="id" value="central" />
-      <option name="name" value="Maven Central repository" />
-      <option name="url" value="https://repo1.maven.org/maven2" />
-    </remote-repository>
-    <remote-repository>
-      <option name="id" value="jboss.community" />
-      <option name="name" value="JBoss Community repository" />
-      <option name="url" value="https://repository.jboss.org/nexus/content/repositories/public/" />
-    </remote-repository>
-    <remote-repository>
-      <option name="id" value="BintrayJCenter" />
-      <option name="name" value="BintrayJCenter" />
-      <option name="url" value="https://jcenter.bintray.com/" />
-    </remote-repository>
-    <remote-repository>
-      <option name="id" value="Google" />
-      <option name="name" value="Google" />
-      <option name="url" value="https://dl.google.com/dl/android/maven2/" />
-    </remote-repository>
-  </component>
-</project>
--- a/.idea/kotlinc.xml
+++ b/.idea/kotlinc.xml
@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="KotlinJpsPluginSettings">
-    <option name="version" value="2.0.0" />
-  </component>
-</project>
--- a/.idea/migrations.xml
+++ b/.idea/migrations.xml
@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectMigrations">
-    <option name="MigrateToGradleLocalJavaHome">
-      <set>
-        <option value="$PROJECT_DIR$" />
-      </set>
-    </option>
-  </component>
-</project>
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@ -1,18 +0,0 @@
-<project version="4">
-  <component name="DesignSurface">
-    <option name="filePathToZoomLevelMap">
-      <map>
-        <entry key="app/src/main/res/layout/list.xml" value="0.21331521739130435" />
-        <entry key="app/src/main/res/layout/list_apps.xml" value="0.1757852077001013" />
-        <entry key="app/src/main/res/layout/settings.xml" value="0.21331521739130435" />
-      </map>
-    </option>
-  </component>
-  <component name="ExternalStorageConfigurationManager" enabled="true" />
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_17" default="true" project-jdk-name="jbr-17" project-jdk-type="JavaSDK">
-    <output url="file://$PROJECT_DIR$/build/classes" />
-  </component>
-  <component name="ProjectType">
-    <option name="id" value="Android" />
-  </component>
-</project>
--- a/.idea/other.xml
+++ b/.idea/other.xml
@ -1,252 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="direct_access_persist.xml">
-    <option name="deviceSelectionList">
-      <list>
-        <PersistentDeviceSelectionData>
-          <option name="api" value="27" />
-          <option name="brand" value="DOCOMO" />
-          <option name="codename" value="F01L" />
-          <option name="id" value="F01L" />
-          <option name="manufacturer" value="FUJITSU" />
-          <option name="name" value="F-01L" />
-          <option name="screenDensity" value="360" />
-          <option name="screenX" value="720" />
-          <option name="screenY" value="1280" />
-        </PersistentDeviceSelectionData>
-        <PersistentDeviceSelectionData>
-          <option name="api" value="28" />
-          <option name="brand" value="DOCOMO" />
-          <option name="codename" value="SH-01L" />
-          <option name="id" value="SH-01L" />
-          <option name="manufacturer" value="SHARP" />
-          <option name="name" value="AQUOS sense2 SH-01L" />
-          <option name="screenDensity" value="480" />
-          <option name="screenX" value="1080" />
-          <option name="screenY" value="2160" />
-        </PersistentDeviceSelectionData>
-        <PersistentDeviceSelectionData>
-          <option name="api" value="31" />
-          <option name="brand" value="samsung" />
-          <option name="codename" value="a51" />
-          <option name="id" value="a51" />
-          <option name="manufacturer" value="Samsung" />
-          <option name="name" value="Galaxy A51" />
-          <option name="screenDensity" value="420" />
-          <option name="screenX" value="1080" />
-          <option name="screenY" value="2400" />
-        </PersistentDeviceSelectionData>
-        <PersistentDeviceSelectionData>
-          <option name="api" value="34" />
-          <option name="brand" value="google" />
-          <option name="codename" value="akita" />
-          <option name="id" value="akita" />
-          <option name="manufacturer" value="Google" />
-          <option name="name" value="Pixel 8a" />
-          <option name="screenDensity" value="420" />
-          <option name="screenX" value="1080" />
-          <option name="screenY" value="2400" />
-        </PersistentDeviceSelectionData>
-        <PersistentDeviceSelectionData>
-          <option name="api" value="33" />
-          <option name="brand" value="samsung" />
-          <option name="codename" value="b0q" />
-          <option name="id" value="b0q" />
-          <option name="manufacturer" value="Samsung" />
-          <option name="name" value="Galaxy S22 Ultra" />
-          <option name="screenDensity" value="600" />
-          <option name="screenX" value="1440" />
-          <option name="screenY" value="3088" />
-        </PersistentDeviceSelectionData>
-        <PersistentDeviceSelectionData>
-          <option name="api" value="32" />
-          <option name="brand" value="google" />
-          <option name="codename" value="bluejay" />
-          <option name="id" value="bluejay" />
-          <option name="manufacturer" value="Google" />
-          <option name="name" value="Pixel 6a" />
-          <option name="screenDensity" value="420" />
-          <option name="screenX" value="1080" />
-          <option name="screenY" value="2400" />
-        </PersistentDeviceSelectionData>
-        <PersistentDeviceSelectionData>
-          <option name="api" value="29" />
-          <option name="brand" value="samsung" />
-          <option name="codename" value="crownqlteue" />
-          <option name="id" value="crownqlteue" />
-          <option name="manufacturer" value="Samsung" />
-          <option name="name" value="Galaxy Note9" />
-          <option name="screenDensity" value="420" />
-          <option name="screenX" value="2220" />
-          <option name="screenY" value="1080" />
-        </PersistentDeviceSelectionData>
-        <PersistentDeviceSelectionData>
-          <option name="api" value="34" />
-          <option name="brand" value="samsung" />
-          <option name="codename" value="dm3q" />
-          <option name="id" value="dm3q" />
-          <option name="manufacturer" value="Samsung" />
-          <option name="name" value="Galaxy S23 Ultra" />
-          <option name="screenDensity" value="600" />
-          <option name="screenX" value="1440" />
-          <option name="screenY" value="3088" />
-        </PersistentDeviceSelectionData>
-        <PersistentDeviceSelectionData>
-          <option name="api" value="33" />
-          <option name="brand" value="google" />
-          <option name="codename" value="felix" />
-          <option name="id" value="felix" />
-          <option name="manufacturer" value="Google" />
-          <option name="name" value="Pixel Fold" />
-          <option name="screenDensity" value="420" />
-          <option name="screenX" value="2208" />
-          <option name="screenY" value="1840" />
-        </PersistentDeviceSelectionData>
-        <PersistentDeviceSelectionData>
-          <option name="api" value="33" />
-          <option name="brand" value="google" />
-          <option name="codename" value="felix_camera" />
-          <option name="id" value="felix_camera" />
-          <option name="manufacturer" value="Google" />
-          <option name="name" value="Pixel Fold (Camera-enabled)" />
-          <option name="screenDensity" value="420" />
-          <option name="screenX" value="2208" />
-          <option name="screenY" value="1840" />
-        </PersistentDeviceSelectionData>
-        <PersistentDeviceSelectionData>
-          <option name="api" value="33" />
-          <option name="brand" value="samsung" />
-          <option name="codename" value="gts8uwifi" />
-          <option name="id" value="gts8uwifi" />
-          <option name="manufacturer" value="Samsung" />
-          <option name="name" value="Galaxy Tab S8 Ultra" />
-          <option name="screenDensity" value="320" />
-          <option name="screenX" value="1848" />
-          <option name="screenY" value="2960" />
-        </PersistentDeviceSelectionData>
-        <PersistentDeviceSelectionData>
-          <option name="api" value="34" />
-          <option name="brand" value="google" />
-          <option name="codename" value="husky" />
-          <option name="id" value="husky" />
-          <option name="manufacturer" value="Google" />
-          <option name="name" value="Pixel 8 Pro" />
-          <option name="screenDensity" value="390" />
-          <option name="screenX" value="1008" />
-          <option name="screenY" value="2244" />
-        </PersistentDeviceSelectionData>
-        <PersistentDeviceSelectionData>
-          <option name="api" value="30" />
-          <option name="brand" value="motorola" />
-          <option name="codename" value="java" />
-          <option name="id" value="java" />
-          <option name="manufacturer" value="Motorola" />
-          <option name="name" value="G20" />
-          <option name="screenDensity" value="280" />
-          <option name="screenX" value="720" />
-          <option name="screenY" value="1600" />
-        </PersistentDeviceSelectionData>
-        <PersistentDeviceSelectionData>
-          <option name="api" value="33" />
-          <option name="brand" value="google" />
-          <option name="codename" value="lynx" />
-          <option name="id" value="lynx" />
-          <option name="manufacturer" value="Google" />
-          <option name="name" value="Pixel 7a" />
-          <option name="screenDensity" value="420" />
-          <option name="screenX" value="1080" />
-          <option name="screenY" value="2400" />
-        </PersistentDeviceSelectionData>
-        <PersistentDeviceSelectionData>
-          <option name="api" value="31" />
-          <option name="brand" value="google" />
-          <option name="codename" value="oriole" />
-          <option name="id" value="oriole" />
-          <option name="manufacturer" value="Google" />
-          <option name="name" value="Pixel 6" />
-          <option name="screenDensity" value="420" />
-          <option name="screenX" value="1080" />
-          <option name="screenY" value="2400" />
-        </PersistentDeviceSelectionData>
-        <PersistentDeviceSelectionData>
-          <option name="api" value="33" />
-          <option name="brand" value="google" />
-          <option name="codename" value="panther" />
-          <option name="id" value="panther" />
-          <option name="manufacturer" value="Google" />
-          <option name="name" value="Pixel 7" />
-          <option name="screenDensity" value="420" />
-          <option name="screenX" value="1080" />
-          <option name="screenY" value="2400" />
-        </PersistentDeviceSelectionData>
-        <PersistentDeviceSelectionData>
-          <option name="api" value="34" />
-          <option name="brand" value="samsung" />
-          <option name="codename" value="q5q" />
-          <option name="id" value="q5q" />
-          <option name="manufacturer" value="Samsung" />
-          <option name="name" value="Galaxy Z Fold5" />
-          <option name="screenDensity" value="420" />
-          <option name="screenX" value="1812" />
-          <option name="screenY" value="2176" />
-        </PersistentDeviceSelectionData>
-        <PersistentDeviceSelectionData>
-          <option name="api" value="30" />
-          <option name="brand" value="google" />
-          <option name="codename" value="r11" />
-          <option name="id" value="r11" />
-          <option name="manufacturer" value="Google" />
-          <option name="name" value="Pixel Watch" />
-          <option name="screenDensity" value="320" />
-          <option name="screenX" value="384" />
-          <option name="screenY" value="384" />
-          <option name="type" value="WEAR_OS" />
-        </PersistentDeviceSelectionData>
-        <PersistentDeviceSelectionData>
-          <option name="api" value="30" />
-          <option name="brand" value="google" />
-          <option name="codename" value="redfin" />
-          <option name="id" value="redfin" />
-          <option name="manufacturer" value="Google" />
-          <option name="name" value="Pixel 5" />
-          <option name="screenDensity" value="440" />
-          <option name="screenX" value="1080" />
-          <option name="screenY" value="2340" />
-        </PersistentDeviceSelectionData>
-        <PersistentDeviceSelectionData>
-          <option name="api" value="34" />
-          <option name="brand" value="google" />
-          <option name="codename" value="shiba" />
-          <option name="id" value="shiba" />
-          <option name="manufacturer" value="Google" />
-          <option name="name" value="Pixel 8" />
-          <option name="screenDensity" value="420" />
-          <option name="screenX" value="1080" />
-          <option name="screenY" value="2400" />
-        </PersistentDeviceSelectionData>
-        <PersistentDeviceSelectionData>
-          <option name="api" value="33" />
-          <option name="brand" value="google" />
-          <option name="codename" value="tangorpro" />
-          <option name="id" value="tangorpro" />
-          <option name="manufacturer" value="Google" />
-          <option name="name" value="Pixel Tablet" />
-          <option name="screenDensity" value="320" />
-          <option name="screenX" value="1600" />
-          <option name="screenY" value="2560" />
-        </PersistentDeviceSelectionData>
-        <PersistentDeviceSelectionData>
-          <option name="api" value="29" />
-          <option name="brand" value="samsung" />
-          <option name="codename" value="x1q" />
-          <option name="id" value="x1q" />
-          <option name="manufacturer" value="Samsung" />
-          <option name="name" value="Galaxy S20" />
-          <option name="screenDensity" value="480" />
-          <option name="screenX" value="1440" />
-          <option name="screenY" value="3200" />
-        </PersistentDeviceSelectionData>
-      </list>
-    </option>
-  </component>
-</project>
--- a/.scripts/release.sh
+++ b/.scripts/release.sh
@ -0,0 +1,76 @@
+#!/bin/bash
+export JAVA_HOME="/usr/lib/jvm/java-21-openjdk/"
+OUTPUT_DIR="$HOME/launcher-release"
+BUILD_TOOLS_DIR="$HOME/Android/Sdk/build-tools/35.0.0"
+KEYSTORE="$HOME/data/keys/launcher_jrpie.jks"
+KEYSTORE_ACCRESCENT="$HOME/data/keys/launcher_jrpie_accrescent.jks"
+KEYSTORE_PASS=$(keepassxc-password "android_keys/launcher")
+KEYSTORE_ACCRESCENT_PASS=$(keepassxc-password "android_keys/launcher-accrescent")
+
+if [[ $(git status --porcelain) ]]; then
+    echo "There are uncommitted changes."
+
+    read -p "Continue anyway? (y/n) " -n 1 -r
+    echo    # (optional) move to a new line
+    if ! [[ $REPLY =~ ^[Yy]$ ]]
+    then
+        exit 1
+    fi
+
+fi
+
+rm -rf "$OUTPUT_DIR"
+mkdir "$OUTPUT_DIR"
+
+
+echo
+echo "======================="
+echo " Default Release (apk) "
+echo "======================="
+
+./gradlew clean
+./gradlew assembleDefaultRelease
+mv app/build/outputs/apk/default/release/app-default-release-unsigned.apk "$OUTPUT_DIR/app-release.apk"
+"$BUILD_TOOLS_DIR/apksigner" sign --ks "$KEYSTORE" \
+    --ks-key-alias key0 \
+    --ks-pass="pass:$KEYSTORE_PASS" \
+    --key-pass="pass:$KEYSTORE_PASS" \
+    --alignment-preserved \
+    --v1-signing-enabled=true \
+    --v2-signing-enabled=true \
+    --v3-signing-enabled=true \
+    --v4-signing-enabled=true \
+    "$OUTPUT_DIR/app-release.apk"
+
+echo
+echo "======================="
+echo " Default Release (aab) "
+echo "======================="
+
+./gradlew clean
+./gradlew bundleDefaultRelease
+mv app/build/outputs/bundle/defaultRelease/app-default-release.aab "$OUTPUT_DIR/app-release.aab"
+"$BUILD_TOOLS_DIR/apksigner" sign --ks "$KEYSTORE" \
+    --ks-key-alias key0 \
+    --ks-pass="pass:$KEYSTORE_PASS" \
+    --key-pass="pass:$KEYSTORE_PASS" \
+    --v1-signing-enabled=true --v2-signing-enabled=true --v3-signing-enabled=true --v4-signing-enabled=true \
+    --min-sdk-version=21 \
+    "$OUTPUT_DIR/app-release.aab"
+
+echo
+echo "======================="
+echo " Accrescent (apks) "
+echo "======================="
+
+./gradlew clean
+./gradlew bundleAccrescentRelease
+mv app/build/outputs/bundle/accrescentRelease/app-accrescent-release.aab "$OUTPUT_DIR/app-accrescent-release.aab"
+
+# build apks using bundletool from https://github.com/google/bundletool/releases
+"$JAVA_HOME/bin/java" -jar /opt/android/bundletool.jar build-apks \
+    --bundle="$OUTPUT_DIR/app-accrescent-release.aab" --output="$OUTPUT_DIR/launcher-accrescent.apks" \
+    --ks="$KEYSTORE_ACCRESCENT" \
+    --ks-pass="pass:$KEYSTORE_ACCRESCENT_PASS" \
+    --ks-key-alias="key0" \
+    --key-pass="pass:$KEYSTORE_ACCRESCENT_PASS"
--- a/2
+++ b/2
@ -1,7 +1,7 @@
 MIT License

 Original Code Copyright (c) 2020 Finn Glas (https://github.com/finnmglas/Launcher)
-Modifications Copyright (c) 2023 Josia Pietsch
+Modifications Copyright (c) 2025 Josia Pietsch

 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
--- a/README.md
+++ b/README.md
@ -1,37 +1,112 @@
 <!-- Shields from shields.io -->
-<!--[![][shield-release]][latest-release] -->
+[![][shield-release]][latest-release]
+[![Android CI](https://github.com/jrpie/Launcher/actions/workflows/android.yml/badge.svg)](https://github.com/jrpie/Launcher/actions/workflows/android.yml)
 [![][shield-license]][license]
+[![Chat on Matrix](https://matrix.to/img/matrix-badge.svg)][matrix]
+[![Chat on Discord](https://img.shields.io/badge/discord-join%20chat-007ec6.svg?style=flat)][discord]
+
+
+

 # μLauncher

-This is a fork of [finnmglas's app Launcher][original-repo].

-## Notable changes:
-
-* Edge gestures: There is a setting to allow distinguishing swiping at the edges of the screen from swiping in the center.
-* Compatible with [work profile](https://www.android.com/enterprise/work-profile/), so apps like [Shelter](https://gitea.angry.im/PeterCxy/Shelter) can be used.
-
-### Visual
-* This app uses the system wallpaper instead of a custom solution.
-* The font has been changed to [Hack][hack-font].
-* Font Awesome Icons were replaced by Material icons.
-* The gear button on the home screen was removed. Instead pressing back opens the list of applications and the app settings are accessible from there.
+µLauncher is an Android home screen that lets you launch apps using swipe gestures and button presses.
+It is *minimal, efficient and free of distraction*.


-### Search
-* The search algorithm was modified to prefer matches at the beginning of the app name, i.e. when searching for `"te"`, `"termux"` is sorted before `"notes"`.
-* The search bar was moved to the bottom of the screen.
+<a href="https://f-droid.org/packages/de.jrpie.android.launcher/"><img src="https://fdroid.gitlab.io/artwork/badge/get-it-on.png" alt="Get it on F-Droid" height="80"></a>
+<a href="https://accrescent.app/app/de.jrpie.android.launcher.accrescent"><img alt="Get it on Accrescent" src="https://accrescent.app/badges/get-it-on.png" height="80"></a>
+<a href="https://apps.obtainium.imranr.dev/redirect?r=obtainium://app/{%22id%22:%22de.jrpie.android.launcher%22,%22url%22:%22https://github.com/jrpie/Launcher%22,%22author%22:%22jrpie%22,%22name%22:%22%c2%b5Launcher%22,%22additionalSettings%22:%22{\%22apkFilterRegEx\%22:\%22release\%22,\%22invertAPKFilter\%22:false,\%22about\%22:\%22%c2%b5Launcher%20is%20a%20minimal%20home%20screen.\%22}%22}"><img src="https://raw.githubusercontent.com/ImranR98/Obtainium/b1c8ac6f2ab08497189721a788a5763e28ff64cd/assets/graphics/badge_obtainium.png" alt="Get it on Obtainium" height="80"></a>
+<a href="https://github.com/jrpie/launcher/releases/latest"><img src="https://raw.githubusercontent.com/NeoApplications/Neo-Backup/034b226cea5c1b30eb4f6a6f313e4dadcbb0ece4/badge_github.png" alt="Get it on GitHub" height="80"></a>
+
+You can also [get it on Google Play](https://play.google.com/store/apps/details?id=de.jrpie.android.launcher), but I don't recommend that.
+
+<img src="fastlane/metadata/android/en-US/images/phoneScreenshots/1.jpg"
+     alt="screenshot"
+     height="400">
+     <img src="fastlane/metadata/android/en-US/images/phoneScreenshots/2.jpg"
+     alt="screenshot"
+     height="400">
+     <img src="fastlane/metadata/android/en-US/images/phoneScreenshots/3.jpg"
+     alt="screenshot"
+     height="400">
+     <img src="fastlane/metadata/android/en-US/images/phoneScreenshots/4.jpg"
+     alt="screenshot"
+     height="400">
+     <img src="fastlane/metadata/android/en-US/images/phoneScreenshots/5.jpg"
+     alt="screenshot"
+     height="400">
+     <img src="fastlane/metadata/android/en-US/images/phoneScreenshots/7.jpg"
+     alt="screenshot"
+     height="400">
+     <img src="fastlane/metadata/android/en-US/images/phoneScreenshots/8.jpg"
+     alt="screenshot"
+     height="400">
+
+
+µLauncher is a fork of [finnmglas's app Launcher][original-repo].
+An incomplete list of changes can be found [here](docs/launcher.md).
+
+## Features
+
+µLauncher only displays the date, time and a wallpaper.
+Pressing back or swiping up (this can be configured) opens a list
+of all installed apps, which can be searched efficiently.
+
+The following gestures are available:
+ - volume up / down,
+ - swipe up / down / left / right,
+ - swipe with two fingers,
+ - swipe on the left / right resp. top / bottom edge,
+ - tap, then swipe up / down / left / right,
+ - draw < / > / V / Λ
+ - click on date / time,
+ - double click,
+ - long click,
+ - back button.
+
+To every gesture you can bind one of the following actions:
+ - launch an app,
+ - open a list of all / favorite / private apps,
+ - open µLauncher settings,
+ - toggle private space lock,
+ - lock the screen,
+ - toggle the torch,
+ - volume up / down,
+ - go to previous / next audio track.
+
+
+
+µLauncher is compatible with [work profile](https://www.android.com/enterprise/work-profile/),
+so apps like [Shelter](https://gitea.angry.im/PeterCxy/Shelter) can be used.
+
+By default the font is set to [Hack][hack-font], but other fonts can be selected.
+
+
+
+## Contributing
+
+There are several ways to contribute to this app:
+* You can add or improve [translations][toolate].
+     <br><img src="https://toolate.othing.xyz/widget/jrpie-launcher/launcher/horizontal-auto.svg" alt="translation status">
+* If you find a bug or have an idea for a new feature you can [join the chat][chat] or open an [issue][issues]. Please note that I work on this project in my free time. Thus I might not respond immediately and not all ideas will be implemented.
+* You can implement a new feature yourself:
+  - Create a fork of this repository: [![][shield-gh-fork]][fork]
+  - Create a new branch named `feature/<your feature>` or `fix/<your fix>` and commit your changes.
+  - Open a new pull request.
+
+
+See [build.md](docs/build.md) for instructions how to build this project.
+The [CI pipeline](https://github.com/jrpie/Launcher/actions) automatically creates debug builds.
+Note that those are not signed.

-### Technical
-* Small improvements to the gesture detection.
-* Different apps set as default.
-* Package name was changed to `de.jrpie.android.launcher` to avoid clashing with the original app.
-* Dropped support for API < 21 (i.e. pre Lollypop)
-* Some refactoring
---
 ---
  [hack-font]: https://sourcefoundry.org/hack/
  [original-repo]: https://github.com/finnmglas/Launcher
+  [toolate]: https://toolate.othing.xyz/projects/jrpie-launcher/
+  [issues]: https://github.com/jrpie/Launcher/issues/
+  [fork]: https://github.com/jrpie/Launcher/fork/


 <!-- Download links / stores -->
@ -43,14 +118,16 @@ This is a fork of [finnmglas's app Launcher][original-repo].
 <!-- Shields and Badges -->

  [shield-release]: https://img.shields.io/github/v/release/jrpie/Launcher?style=flat
+  [latest-release]: https://github.com/jrpie/Launcher/releases/latest
  [shield-contribute]: https://img.shields.io/badge/contributions-welcome-007ec6.svg?style=flat
  [shield-license]: https://img.shields.io/badge/license-MIT-007ec6?style=flat

  [shield-gh-watch]: https://img.shields.io/github/watchers/jrpie/Launcher?label=Watch&style=social
  [shield-gh-star]: https://img.shields.io/github/stars/jrpie/Launcher?label=Star&style=social
  [shield-gh-fork]: https://img.shields.io/github/forks/jrpie/Launcher?label=Fork&style=social
-
-
+  [matrix]: https://s.jrpie.de/launcher-matrix
+  [discord]: https://s.jrpie.de/launcher-discord
+  [chat]: https://s.jrpie.de/launcher-chat

 <!-- Helpful resources -->

--- a/SECURITY.md
+++ b/SECURITY.md
@ -0,0 +1,5 @@
+# Reporting Security Issues
+
+For security related issues, please use the contact information
+from the [security.txt](https://jrpie.de/.well-known/security.txt) on my website
+or [report a vulnerability](https://github.com/jrpie/Launcher/security/advisories/new) on github.
--- a/app/build.gradle
+++ b/app/build.gradle
@ -1,10 +1,9 @@
 apply plugin: 'com.android.application'
 apply plugin: 'kotlin-android'
+apply plugin: 'kotlin-kapt'
+apply plugin: 'kotlinx-serialization'

 android {
-    compileSdkVersion 34
-    buildToolsVersion "34.0.0"
-
    dataBinding {
        enabled = true
    }
@ -23,8 +22,9 @@ android {
        applicationId "de.jrpie.android.launcher"
        minSdkVersion 21
        targetSdkVersion 35
-        versionCode 19
-        versionName "j-0.0.7"
+        compileSdk 35
+        versionCode 44
+        versionName "0.1.4"

        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
    }
@ -41,34 +41,75 @@ android {
    }


-
-
    buildTypes {
        release {
            minifyEnabled true
            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
        }
+        debug {
+            applicationIdSuffix = ".debug"
+            versionNameSuffix = "-debug"
+        }
    }
+
+    flavorDimensions += "distribution"
+
+    productFlavors {
+        create("default") {
+            dimension = "distribution"
+            getIsDefault().set(true)
+            buildConfigField "boolean", "USE_ACCESSIBILITY_SERVICE", "true"
+        }
+        create("accrescent") {
+            dimension = "distribution"
+            applicationIdSuffix = ".accrescent"
+            versionNameSuffix = "+accrescent"
+            buildConfigField "boolean", "USE_ACCESSIBILITY_SERVICE", "false"
+        }
+    }
+
+    sourceSets {
+        accrescent {
+            manifest.srcFile 'src/accrescent/AndroidManifest.xml'
+        }
+    }
+
    namespace 'de.jrpie.android.launcher'
    buildFeatures {
        buildConfig true
    }

+    dependenciesInfo {
+        // Disables dependency metadata when building APKs.
+        includeInApk = false
+        // Disables dependency metadata when building Android App Bundles.
+        includeInBundle = false
+    }
+    lint {
+        abortOnError false
+    }
+
+
 }

 dependencies {
    implementation fileTree(dir: 'libs', include: ['*.jar'])
    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
+    implementation 'androidx.activity:activity-ktx:1.8.0'
    implementation 'androidx.appcompat:appcompat:1.7.0'
-    implementation 'androidx.core:core-ktx:1.13.1'
-    implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
-    implementation 'androidx.legacy:legacy-support-v4:1.0.0'
-    testImplementation 'junit:junit:4.12'
-    androidTestImplementation 'androidx.test.ext:junit:1.2.1'
-    androidTestImplementation 'androidx.test.espresso:espresso-core:3.6.1'
-    implementation 'com.google.android.material:material:1.12.0'
+    implementation 'androidx.core:core-ktx:1.15.0'
+    implementation 'androidx.constraintlayout:constraintlayout:2.2.0'
    implementation 'androidx.gridlayout:gridlayout:1.0.0'
    implementation 'androidx.palette:palette-ktx:1.0.0'
-    implementation "com.android.databinding:compiler:$android_plugin_version"
+    implementation 'androidx.recyclerview:recyclerview:1.4.0'
+    implementation 'androidx.preference:preference-ktx:1.2.1'
+    implementation 'com.google.android.material:material:1.12.0'
+    implementation("org.jetbrains.kotlinx:kotlinx-serialization-json:1.7.3")
+    implementation "eu.jonahbauer:android-preference-annotations:1.1.2"
+    annotationProcessor "eu.jonahbauer:android-preference-annotations:1.1.2"
+    annotationProcessor "com.android.databinding:compiler:$android_plugin_version"
+    testImplementation 'junit:junit:4.13.2'
+    androidTestImplementation 'androidx.test.ext:junit:1.2.1'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.6.1'
 }

--- a/app/proguard-rules.pro
+++ b/app/proguard-rules.pro
@ -1,4 +1,6 @@
 # Add project specific ProGuard rules here.
+-dontobfuscate
+-dontoptimize
 # You can control the set of applied configuration files using the
 # proguardFiles setting in build.gradle.
 #
@ -25,3 +27,4 @@
 # This is generated automatically by the Android Gradle plugin.
 -dontwarn javax.annotation.processing.AbstractProcessor
 -dontwarn javax.annotation.processing.SupportedAnnotationTypes
+-dontwarn javax.annotation.processing.SupportedSourceVersion
--- a/app/src/accrescent/AndroidManifest.xml
+++ b/app/src/accrescent/AndroidManifest.xml
@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    tools:node="merge">
+
+    <application
+        android:name=".Application"
+        tools:node="merge">
+        <service
+            android:name=".actions.lock.LauncherAccessibilityService"
+            tools:strict="true"
+            tools:node="remove" />
+    </application>
+
+</manifest>
--- a/app/src/debug/res/values/donottranslate.xml
+++ b/app/src/debug/res/values/donottranslate.xml
@ -0,0 +1,3 @@
+<resources>
+    <string name="app_name" translatable="false">μLauncher [debug]</string>
+</resources>
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@ -3,45 +3,98 @@
    xmlns:tools="http://schemas.android.com/tools">

    <uses-permission android:name="android.permission.REQUEST_DELETE_PACKAGES" />
-    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
-    <uses-permission android:name="android.permission.QUERY_ALL_PACKAGES"
+    <uses-permission
+        android:name="android.permission.QUERY_ALL_PACKAGES"
        tools:ignore="QueryAllPackagesPermission" />
    <uses-permission android:name="android.permission.ACCESS_HIDDEN_PROFILES" />
-
+    <uses-permission android:name="android.permission.EXPAND_STATUS_BAR" />

    <application
+        android:name=".Application"
        android:allowBackup="true"
+        android:enableOnBackInvokedCallback="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:roundIcon="@mipmap/ic_launcher_round"
        android:supportsRtl="true"
-        android:theme="@style/launcherBaseTheme">
-
-        <activity android:name=".HomeActivity"
+        android:theme="@style/launcherBaseTheme"
+        tools:ignore="UnusedAttribute">
+        <activity
+            android:name=".ui.PinShortcutActivity"
+            android:autoRemoveFromRecents="true"
+            android:excludeFromRecents="true"
+            android:exported="false">
+            <intent-filter>
+                <action android:name="android.content.pm.action.CONFIRM_PIN_SHORTCUT" />
+                <action android:name="android.content.pm.action.CONFIRM_PIN_APPWIDGET" />
+            </intent-filter>
+        </activity>
+        <activity
+            android:name=".ui.HomeActivity"
+            android:clearTaskOnLaunch="true"
+            android:configChanges="orientation|screenSize"
+            android:excludeFromRecents="true"
            android:exported="true"
-            android:screenOrientation="portrait"
-            tools:ignore="LockedOrientationActivity">
+            android:launchMode="singleTask"
+            android:theme="@style/launcherHomeTheme">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
+
                <category android:name="android.intent.category.HOME" />
                <category android:name="android.intent.category.DEFAULT" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
-        <activity android:name=".tutorial.TutorialActivity"
-            android:screenOrientation="portrait"
-            tools:ignore="LockedOrientationActivity">
-        </activity>
-        <activity android:name=".list.ListActivity"
-            android:screenOrientation="portrait"
-            android:windowSoftInputMode="adjustResize"
-            tools:ignore="LockedOrientationActivity">
-        </activity>
-        <activity android:name=".settings.SettingsActivity"
-            android:screenOrientation="portrait"
-            tools:ignore="LockedOrientationActivity">
-        </activity>
+        <activity
+            android:name=".ui.tutorial.TutorialActivity"
+            android:configChanges="orientation|screenSize" />
+        <activity
+            android:name=".ui.list.ListActivity"
+            android:configChanges="orientation|screenSize"
+            android:windowSoftInputMode="adjustResize" />
+        <activity
+            android:name=".ui.settings.SettingsActivity"
+            android:configChanges="orientation|screenSize"
+            android:exported="true"
+            android:windowSoftInputMode="adjustNothing">
+            <intent-filter>
+                <action android:name="android.intent.action.APPLICATION_PREFERENCES" />

+                <category android:name="android.intent.category.DEFAULT" />
+            </intent-filter>
+        </activity>
+        <activity
+            android:name=".ui.LegalInfoActivity"
+            android:exported="false" />
+
+        <receiver
+            android:name=".actions.lock.LauncherDeviceAdmin"
+            android:description="@string/device_admin_description"
+            android:exported="true"
+            android:label="@string/app_name"
+            android:permission="android.permission.BIND_DEVICE_ADMIN">
+            <meta-data
+                android:name="android.app.device_admin"
+                android:resource="@xml/device_admin_config" />
+
+            <intent-filter>
+                <action android:name="android.app.action.DEVICE_ADMIN_ENABLED" />
+            </intent-filter>
+        </receiver>
+
+        <service
+            android:name=".actions.lock.LauncherAccessibilityService"
+            android:exported="true"
+            android:label="@string/app_name"
+            android:permission="android.permission.BIND_ACCESSIBILITY_SERVICE">
+            <intent-filter>
+                <action android:name="android.accessibilityservice.AccessibilityService" />
+            </intent-filter>
+
+            <meta-data
+                android:name="android.accessibilityservice"
+                android:resource="@xml/accessibility_service_config" />
+        </service>
    </application>

-</manifest>
+</manifest>
--- a/app/src/main/ic_launcher-playstore.png
+++ b/app/src/main/ic_launcher-playstore.png
--- a/app/src/main/java/de/jrpie/android/launcher/Application.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/Application.kt
@ -0,0 +1,160 @@
+package de.jrpie.android.launcher
+
+import android.content.BroadcastReceiver
+import android.content.Context
+import android.content.Intent
+import android.content.IntentFilter
+import android.content.SharedPreferences
+import android.content.pm.LauncherApps
+import android.content.pm.ShortcutInfo
+import android.os.Build
+import android.os.Build.VERSION_CODES
+import android.os.UserHandle
+import androidx.core.content.ContextCompat
+import androidx.lifecycle.MutableLiveData
+import androidx.preference.PreferenceManager
+import de.jrpie.android.launcher.actions.TorchManager
+import de.jrpie.android.launcher.apps.AbstractAppInfo
+import de.jrpie.android.launcher.apps.AbstractDetailedAppInfo
+import de.jrpie.android.launcher.apps.isPrivateSpaceLocked
+import de.jrpie.android.launcher.preferences.LauncherPreferences
+import de.jrpie.android.launcher.preferences.migratePreferencesToNewVersion
+import de.jrpie.android.launcher.preferences.resetPreferences
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+
+class Application : android.app.Application() {
+    val apps = MutableLiveData<List<AbstractDetailedAppInfo>>()
+    val privateSpaceLocked = MutableLiveData<Boolean>()
+
+    private val profileAvailabilityBroadcastReceiver = object : BroadcastReceiver() {
+        override fun onReceive(context: Context?, intent: Intent?) {
+            // TODO: only update specific apps
+            // use Intent.EXTRA_USER
+            loadApps()
+        }
+    }
+
+    // TODO: only update specific apps
+    private val launcherAppsCallback = object : LauncherApps.Callback() {
+        override fun onPackageRemoved(p0: String?, p1: UserHandle?) {
+            loadApps()
+        }
+
+        override fun onPackageAdded(p0: String?, p1: UserHandle?) {
+            loadApps()
+        }
+
+        override fun onPackageChanged(p0: String?, p1: UserHandle?) {
+            loadApps()
+        }
+
+        override fun onPackagesAvailable(p0: Array<out String>?, p1: UserHandle?, p2: Boolean) {
+            // TODO
+        }
+
+        override fun onPackagesSuspended(packageNames: Array<out String>?, user: UserHandle?) {
+            // TODO
+        }
+
+        override fun onPackagesUnsuspended(packageNames: Array<out String>?, user: UserHandle?) {
+            // TODO
+        }
+
+        override fun onPackagesUnavailable(p0: Array<out String>?, p1: UserHandle?, p2: Boolean) {
+            // TODO
+        }
+
+        override fun onPackageLoadingProgressChanged(
+            packageName: String,
+            user: UserHandle,
+            progress: Float
+        ) {
+            // TODO
+        }
+
+        override fun onShortcutsChanged(
+            packageName: String,
+            shortcuts: MutableList<ShortcutInfo>,
+            user: UserHandle
+        ) {
+            // TODO
+        }
+    }
+
+    var torchManager: TorchManager? = null
+    private var customAppNames: HashMap<AbstractAppInfo, String>? = null
+    private val listener = SharedPreferences.OnSharedPreferenceChangeListener { _, pref ->
+        if (pref == getString(R.string.settings_apps_custom_names_key)) {
+            customAppNames = LauncherPreferences.apps().customNames()
+        } else if (pref == LauncherPreferences.apps().keys().pinnedShortcuts()) {
+            loadApps()
+        }
+    }
+
+    override fun onCreate() {
+        super.onCreate()
+        // TODO  Error: Invalid resource ID 0x00000000.
+        // DynamicColors.applyToActivitiesIfAvailable(this)
+
+
+        if (Build.VERSION.SDK_INT >= VERSION_CODES.M) {
+            torchManager = TorchManager(this)
+        }
+
+        val preferences = PreferenceManager.getDefaultSharedPreferences(this)
+        LauncherPreferences.init(preferences, this.resources)
+
+
+        // Try to restore old preferences
+        migratePreferencesToNewVersion(this)
+
+        // First time opening the app: set defaults
+        // The tutorial is started from HomeActivity#onStart, as starting it here is blocked by android
+        if (!LauncherPreferences.internal().started()) {
+            resetPreferences(this)
+        }
+
+
+        LauncherPreferences.getSharedPreferences()
+            .registerOnSharedPreferenceChangeListener(listener)
+
+
+        val launcherApps = getSystemService(LAUNCHER_APPS_SERVICE) as LauncherApps
+        launcherApps.registerCallback(launcherAppsCallback)
+
+        if (Build.VERSION.SDK_INT >= VERSION_CODES.N) {
+            val filter = IntentFilter().also {
+                if (Build.VERSION.SDK_INT >= VERSION_CODES.VANILLA_ICE_CREAM) {
+                    it.addAction(Intent.ACTION_PROFILE_AVAILABLE)
+                    it.addAction(Intent.ACTION_PROFILE_UNAVAILABLE)
+                } else {
+                    it.addAction(Intent.ACTION_MANAGED_PROFILE_AVAILABLE)
+                    it.addAction(Intent.ACTION_MANAGED_PROFILE_UNAVAILABLE)
+                }
+            }
+            ContextCompat.registerReceiver(
+                this, profileAvailabilityBroadcastReceiver, filter,
+                ContextCompat.RECEIVER_EXPORTED
+            )
+        }
+
+        if (Build.VERSION.SDK_INT >= VERSION_CODES.N_MR1) {
+            removeUnusedShortcuts(this)
+        }
+        loadApps()
+    }
+
+    fun getCustomAppNames(): HashMap<AbstractAppInfo, String> {
+        return (customAppNames ?: LauncherPreferences.apps().customNames() ?: HashMap())
+            .also { customAppNames = it }
+    }
+
+    private fun loadApps() {
+        privateSpaceLocked.postValue(isPrivateSpaceLocked(this))
+        CoroutineScope(Dispatchers.Default).launch {
+            apps.postValue(getApps(packageManager, applicationContext))
+        }
+    }
+}
--- a/app/src/main/java/de/jrpie/android/launcher/Functions.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/Functions.kt
@ -1,502 +1,226 @@
 package de.jrpie.android.launcher

 import android.app.Activity
-import android.app.AlertDialog
 import android.app.Service
 import android.app.role.RoleManager
+import android.content.ActivityNotFoundException
+import android.content.ClipData
+import android.content.ClipboardManager
 import android.content.Context
 import android.content.Intent
-import android.content.SharedPreferences
 import android.content.pm.LauncherApps
+import android.content.pm.LauncherApps.ShortcutQuery
 import android.content.pm.PackageManager
-import android.graphics.BlendMode
-import android.graphics.BlendModeColorFilter
-import android.graphics.ColorMatrix
-import android.graphics.ColorMatrixColorFilter
-import android.graphics.PorterDuff
-import android.graphics.PorterDuffColorFilter
-import android.graphics.drawable.Drawable
-import android.media.AudioManager
-import android.net.Uri
+import android.content.pm.ShortcutInfo
 import android.os.Build
 import android.os.Bundle
-import android.os.SystemClock
+import android.os.UserHandle
 import android.os.UserManager
 import android.provider.Settings
-import android.util.DisplayMetrics
 import android.util.Log
-import android.view.KeyEvent
-import android.view.View
-import android.view.Window
-import android.view.WindowManager
-import android.view.animation.AlphaAnimation
-import android.view.animation.Animation
-import android.view.inputmethod.InputMethodManager
-import android.widget.Button
-import android.widget.ImageView
-import android.widget.Switch
 import android.widget.Toast
-import de.jrpie.android.launcher.list.ListActivity
-import de.jrpie.android.launcher.list.apps.AppInfo
-import de.jrpie.android.launcher.list.apps.AppsRecyclerAdapter
-import de.jrpie.android.launcher.list.other.LauncherAction
-import de.jrpie.android.launcher.settings.SettingsActivity
-import de.jrpie.android.launcher.settings.intendedSettingsPause
-import de.jrpie.android.launcher.tutorial.TutorialActivity
+import androidx.annotation.RequiresApi
+import de.jrpie.android.launcher.actions.Action
+import de.jrpie.android.launcher.actions.Gesture
+import de.jrpie.android.launcher.actions.ShortcutAction
+import de.jrpie.android.launcher.apps.AbstractAppInfo.Companion.INVALID_USER
+import de.jrpie.android.launcher.apps.AbstractDetailedAppInfo
+import de.jrpie.android.launcher.apps.AppInfo
+import de.jrpie.android.launcher.apps.DetailedAppInfo
+import de.jrpie.android.launcher.apps.DetailedPinnedShortcutInfo
+import de.jrpie.android.launcher.apps.PinnedShortcutInfo
+import de.jrpie.android.launcher.apps.getPrivateSpaceUser
+import de.jrpie.android.launcher.apps.isPrivateSpaceSupported
+import de.jrpie.android.launcher.preferences.LauncherPreferences
+import de.jrpie.android.launcher.ui.tutorial.TutorialActivity
+import androidx.core.net.toUri


-/* Preference Key Constants */
-
-const val PREF_DOMINANT = "custom_dominant"
-const val PREF_VIBRANT = "custom_vibrant"
-const val PREF_THEME = "theme"
-
-const val PREF_SCREEN_TIMEOUT_DISABLED = "disableTimeout"
-const val PREF_SCREEN_FULLSCREEN = "useFullScreen"
-const val PREF_DATE_FORMAT = "dateFormat"
-
-const val PREF_DOUBLE_ACTIONS_ENABLED = "enableDoubleActions"
-const val PREF_EDGE_ACTIONS_ENABLED = "enableEdgeActions"
-const val PREF_SEARCH_AUTO_LAUNCH = "searchAutoLaunch"
-const val PREF_SEARCH_AUTO_KEYBOARD = "searchAutoKeyboard"
-
-const val PREF_SLIDE_SENSITIVITY = "slideSensitivity"
-
-const val PREF_STARTED = "startedBefore"
-const val PREF_STARTED_TIME = "firstStartup"
-
-const val PREF_VERSION = "version"
-
-const val INVALID_USER = -1
-
-/* Objects used by multiple activities */
-val appsList: MutableList<AppInfo> = ArrayList()
-
-/* Variables containing settings */
-val displayMetrics = DisplayMetrics()
-
-var dominantColor = 0
-var vibrantColor = 0
-
-/* REQUEST CODES */
-
-const val REQUEST_CHOOSE_APP = 1
-const val REQUEST_UNINSTALL = 2
+const val LOG_TAG = "Launcher"

 const val REQUEST_SET_DEFAULT_HOME = 42

-/* Animate */
-
-// Taken from https://stackoverflow.com/questions/47293269
-fun View.blink(
-    times: Int = Animation.INFINITE,
-    duration: Long = 1000L,
-    offset: Long = 20L,
-    minAlpha: Float = 0.2f,
-    maxAlpha: Float = 1.0f,
-    repeatMode: Int = Animation.REVERSE
-) {
-    startAnimation(AlphaAnimation(minAlpha, maxAlpha).also {
-        it.duration = duration
-        it.startOffset = offset
-        it.repeatMode = repeatMode
-        it.repeatCount = times
-    })
-}
-
-fun getPreferences(context: Context): SharedPreferences{
-    return context.getSharedPreferences(
-        context.getString(R.string.preference_file_key),
-        Context.MODE_PRIVATE
-    )
-}
-
-fun setDefaultHomeScreen(context: Context, checkDefault: Boolean = false) {
-
-    if (checkDefault
-        && Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q
-        && context is Activity) {
+fun isDefaultHomeScreen(context: Context): Boolean {
+    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
        val roleManager = context.getSystemService(RoleManager::class.java)
-        if(!roleManager.isRoleHeld(RoleManager.ROLE_HOME)) {
-            context.startActivityForResult(roleManager.createRequestRoleIntent(RoleManager.ROLE_HOME), REQUEST_SET_DEFAULT_HOME)
-        }
-        return
-    }
-
-    if(checkDefault) {
+        return roleManager.isRoleHeld(RoleManager.ROLE_HOME)
+    } else {
        val testIntent = Intent(Intent.ACTION_MAIN)
        testIntent.addCategory(Intent.CATEGORY_HOME)
        val defaultHome = testIntent.resolveActivity(context.packageManager)?.packageName
-        if(defaultHome == context.packageName){
-            // Launcher is already the default home app
-            return
-        }
+        return defaultHome == context.packageName
    }
+}
+
+fun setDefaultHomeScreen(context: Context, checkDefault: Boolean = false) {
+    val isDefault = isDefaultHomeScreen(context)
+    if (checkDefault && isDefault) {
+        // Launcher is already the default home app
+        return
+    }
+
+    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q
+        && context is Activity
+        && checkDefault // using role manager only works when µLauncher is not already the default.
+    ) {
+        val roleManager = context.getSystemService(RoleManager::class.java)
+        context.startActivityForResult(
+            roleManager.createRequestRoleIntent(RoleManager.ROLE_HOME),
+            REQUEST_SET_DEFAULT_HOME
+        )
+        return
+    }
+
    val intent = Intent(Settings.ACTION_HOME_SETTINGS)
    context.startActivity(intent)
 }

-/* Activity related */
-
-fun isInstalled(uri: String, context: Context): Boolean {
-    if (uri.startsWith("launcher:")) return true // All internal actions
-
-    try {
-        context.packageManager.getPackageInfo(uri, PackageManager.GET_ACTIVITIES)
-        return true
-    } catch (_: PackageManager.NameNotFoundException) { }
-    return false
+fun getUserFromId(userId: Int?, context: Context): UserHandle {
+    /* TODO: this is an ugly hack.
+        Use userManager#getUserForSerialNumber instead (breaking change to SharedPreferences!)
+     */
+    val userManager = context.getSystemService(Service.USER_SERVICE) as UserManager
+    val profiles = userManager.userProfiles
+    return profiles.firstOrNull { it.hashCode() == userId } ?: profiles[0]
 }

-private fun getIntent(packageName: String, context: Context): Intent? {
-    val intent: Intent? = context.packageManager.getLaunchIntentForPackage(packageName)
-    intent?.addCategory(Intent.CATEGORY_LAUNCHER)
-    return intent
-}
-
-fun launch(
-    data: String, user: Int?,
-    activity: Activity,
-    animationIn: Int = android.R.anim.fade_in, animationOut: Int = android.R.anim.fade_out
-) {
-
-    if (LauncherAction.isOtherAction(data)) { // [type]:[info]
-        LauncherAction.byId(data)?.let {it.launch(activity) }
-    }
-    else launchApp(data, user, activity) // app
-
-    activity.overridePendingTransition(animationIn, animationOut)
-}
-
-/* Media player actions */
-
-fun audioNextTrack(activity: Activity) {
-
-    val mAudioManager = activity.getSystemService(Context.AUDIO_SERVICE) as AudioManager
-
-    val eventTime: Long = SystemClock.uptimeMillis()
-
-    val downEvent = KeyEvent(eventTime, eventTime, KeyEvent.ACTION_DOWN, KeyEvent.KEYCODE_MEDIA_NEXT, 0)
-    mAudioManager.dispatchMediaKeyEvent(downEvent)
-
-    val upEvent = KeyEvent(eventTime, eventTime, KeyEvent.ACTION_UP, KeyEvent.KEYCODE_MEDIA_NEXT, 0)
-    mAudioManager.dispatchMediaKeyEvent(upEvent)
-}
-
-fun audioPreviousTrack(activity: Activity) {
-    val mAudioManager = activity.getSystemService(Context.AUDIO_SERVICE) as AudioManager
-
-    val eventTime: Long = SystemClock.uptimeMillis()
-
-    val downEvent =
-        KeyEvent(eventTime, eventTime, KeyEvent.ACTION_DOWN, KeyEvent.KEYCODE_MEDIA_PREVIOUS, 0)
-    mAudioManager.dispatchMediaKeyEvent(downEvent)
-
-    val upEvent = KeyEvent(eventTime, eventTime, KeyEvent.ACTION_UP, KeyEvent.KEYCODE_MEDIA_PREVIOUS, 0)
-    mAudioManager.dispatchMediaKeyEvent(upEvent)
-}
-
-fun audioVolumeUp(activity: Activity) {
-    val audioManager =
-        activity.getSystemService(Context.AUDIO_SERVICE) as AudioManager
-
-    audioManager.adjustStreamVolume(
-        AudioManager.STREAM_MUSIC,
-        AudioManager.ADJUST_RAISE,
-        AudioManager.FLAG_SHOW_UI
-    )
-}
-
-fun audioVolumeDown(activity: Activity) {
-    val audioManager =
-        activity.getSystemService(Context.AUDIO_SERVICE) as AudioManager
-
-    audioManager.adjustStreamVolume(
-        AudioManager.STREAM_MUSIC,
-        AudioManager.ADJUST_LOWER,
-        AudioManager.FLAG_SHOW_UI
-    )
-}
-
-/* --- */
-
-fun launchApp(packageName: String, user: Int?, context: Context) {
-    Log.i("Launcher", "Starting: " + packageName + " (user " +user.toString()+ ")")
-    if (user != null) {
-        val launcherApps = context.getSystemService(Service.LAUNCHER_APPS_SERVICE) as LauncherApps
-        val userManager = context.getSystemService(Service.USER_SERVICE) as UserManager
-        userManager.userProfiles.firstOrNull { it.hashCode() == user }?.let {
-            userHandle -> launcherApps.getActivityList(packageName, userHandle).firstOrNull()?.let {
-                app -> launcherApps.startMainActivity(app.componentName, userHandle, null, null)
-                return
-
-            }
-        }
-    }
-
-    val intent = getIntent(packageName, context)
-
-    if (intent != null) {
-        context.startActivity(intent)
-    } else {
-        if (isInstalled(packageName, context)){
-
-            AlertDialog.Builder(
-                context,
-                R.style.AlertDialogCustom
+@RequiresApi(Build.VERSION_CODES.N_MR1)
+fun removeUnusedShortcuts(context: Context) {
+    val launcherApps = context.getSystemService(Service.LAUNCHER_APPS_SERVICE) as LauncherApps
+    fun getShortcuts(profile: UserHandle): List<ShortcutInfo>? {
+        return try {
+            launcherApps.getShortcuts(
+                ShortcutQuery().apply {
+                    setQueryFlags(ShortcutQuery.FLAG_MATCH_PINNED)
+                },
+                profile
            )
-                .setTitle(context.getString(R.string.alert_cant_open_title))
-                .setMessage(context.getString(R.string.alert_cant_open_message))
-                .setPositiveButton(android.R.string.ok
-                ) { _, _ ->
-                    openAppSettings(
-                        packageName,
-                        context
-                    )
-                }
-                .setNegativeButton(android.R.string.cancel, null)
-                .setIcon(android.R.drawable.ic_dialog_info)
-                .show()
-        } else {
-            Toast.makeText(
-                context,
-                context.getString(R.string.toast_cant_open_message),
-                Toast.LENGTH_SHORT
-            ).show()
+        } catch (e: Exception) {
+            // https://github.com/jrpie/launcher/issues/116
+            return null
        }
    }
-}

-fun openNewTabWindow(urls: String, context: Context) {
-    val uris = Uri.parse(urls)
-    val intents = Intent(Intent.ACTION_VIEW, uris)
-    val b = Bundle()
-    b.putBoolean("new_window", true)
-    intents.putExtras(b)
-    context.startActivity(intents)
-}
-
-/* Settings related functions */
-
-fun getSavedTheme(context: Context) : String {
-    return getPreferences(context).getString(PREF_THEME, "finn").toString()
-}
-
-fun saveTheme(context: Context, themeName: String) : String {
-    getPreferences(context).edit()
-        .putString(PREF_THEME, themeName)
-        .apply()
-
-    return themeName
-}
-
-fun resetToDefaultTheme(activity: Activity) {
-    dominantColor = activity.resources.getColor(R.color.finnmglasTheme_background_color)
-    vibrantColor = activity.resources.getColor(R.color.finnmglasTheme_accent_color)
-
-    getPreferences(activity).edit()
-        .putInt(PREF_DOMINANT, dominantColor)
-        .putInt(PREF_VIBRANT, vibrantColor)
-        .apply()
-
-    saveTheme(activity,"finn")
-    loadSettings(activity)
-
-    intendedSettingsPause = true
-    activity.recreate()
-}
-
-fun resetToDarkTheme(activity: Activity) {
-    dominantColor = activity.resources.getColor(R.color.darkTheme_background_color)
-    vibrantColor = activity.resources.getColor(R.color.darkTheme_accent_color)
-
-    getPreferences(activity).edit()
-        .putInt(PREF_DOMINANT, dominantColor)
-        .putInt(PREF_VIBRANT, vibrantColor)
-        .apply()
-
-    saveTheme(activity,"dark")
-
-    intendedSettingsPause = true
-    activity.recreate()
-}
-
-
-fun openAppSettings(pkg: String, context: Context) {
-    val intent = Intent(Settings.ACTION_APPLICATION_DETAILS_SETTINGS)
-    intent.data = Uri.parse("package:$pkg")
-    context.startActivity(intent)
-}
-
-fun openSettings(activity: Activity) {
-    activity.startActivity(Intent(activity, SettingsActivity::class.java))
-}
-
-fun openTutorial(activity: Activity){
-    activity.startActivity(Intent(activity, TutorialActivity::class.java))
-}
-
-fun openAppsList(activity: Activity){
-    val intent = Intent(activity, ListActivity::class.java)
-    intent.putExtra("intention", ListActivity.ListActivityIntention.VIEW.toString())
-    intendedSettingsPause = true
-    activity.startActivity(intent)
-}
-
-fun getAppIcon(context: Context, packageName: String, user: Int?): Drawable {
-    if (user != null) {
-        val launcherApps = context.getSystemService(Service.LAUNCHER_APPS_SERVICE) as LauncherApps
-        val userManager = context.getSystemService(Service.USER_SERVICE) as UserManager
-        userManager.userProfiles.firstOrNull { it.hashCode() == user }?.let {
-                userHandle -> launcherApps.getActivityList(packageName, userHandle).firstOrNull()?.let {
-                    app -> return app.getBadgedIcon(0)
+    val userManager = context.getSystemService(Service.USER_SERVICE) as UserManager
+    val boundActions: MutableSet<PinnedShortcutInfo> =
+        Gesture.entries.mapNotNull { Action.forGesture(it) as? ShortcutAction }.map { it.shortcut }
+            .toMutableSet()
+    LauncherPreferences.apps().pinnedShortcuts()?.let { boundActions.addAll(it) }
+    try {
+        userManager.userProfiles.filter { !userManager.isQuietModeEnabled(it) }.forEach { profile ->
+            getShortcuts(profile)?.groupBy { it.`package` }?.forEach { (p, shortcuts) ->
+                launcherApps.pinShortcuts(p,
+                    shortcuts.filter { boundActions.contains(PinnedShortcutInfo(it)) }
+                        .map { it.id }.toList(),
+                    profile
+                )
            }
        }
-    }
-    return context.packageManager.getApplicationIcon(packageName)
+    } catch (_: SecurityException) { }
 }

+fun openInBrowser(url: String, context: Context) {
+    val intent = Intent(Intent.ACTION_VIEW, url.toUri())
+    intent.putExtras(Bundle().apply { putBoolean("new_window", true) })
+    try {
+        context.startActivity(intent)
+    } catch (_: ActivityNotFoundException) {
+        Toast.makeText(context, R.string.toast_activity_not_found_browser, Toast.LENGTH_LONG).show()
+    }
+}
+
+fun openTutorial(context: Context) {
+    context.startActivity(Intent(context, TutorialActivity::class.java))
+}
+
+
 /**
- * [loadApps] is used to speed up the [AppsRecyclerAdapter] loading time,
- * as it caches all the apps and allows for fast access to the data.
+ * Load all apps.
 */
-fun loadApps(packageManager: PackageManager, context: Context) {
-    val loadList = mutableListOf<AppInfo>()
+fun getApps(
+    packageManager: PackageManager,
+    context: Context
+): MutableList<AbstractDetailedAppInfo> {
+    var start = System.currentTimeMillis()
+    val loadList = mutableListOf<AbstractDetailedAppInfo>()

    val launcherApps = context.getSystemService(Service.LAUNCHER_APPS_SERVICE) as LauncherApps
    val userManager = context.getSystemService(Service.USER_SERVICE) as UserManager

+    val privateSpaceUser = getPrivateSpaceUser(context)
+
    // TODO: shortcuts - launcherApps.getShortcuts()
    val users = userManager.userProfiles
-    for(user in users) {
-        for (activityInfo in launcherApps.getActivityList(null,user)) {
-            val app = AppInfo()
-            app.label = activityInfo.label
-            app.packageName = activityInfo.applicationInfo.packageName
-            app.icon = activityInfo.getBadgedIcon(0)
-            app.user = user.hashCode()
-            loadList.add(app)
+    for (user in users) {
+        // don't load apps from a user profile that has quiet mode enabled
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
+            if (userManager.isQuietModeEnabled(user)) {
+                // hide paused apps
+                if (LauncherPreferences.apps().hidePausedApps()) {
+                    continue
+                }
+                // hide apps from private space
+                if (isPrivateSpaceSupported() &&
+                    launcherApps.getLauncherUserInfo(user)?.userType == UserManager.USER_TYPE_PROFILE_PRIVATE
+                ) {
+                    continue
+                }
+            }
+        }
+        launcherApps.getActivityList(null, user).forEach {
+            loadList.add(DetailedAppInfo(it, it.user == privateSpaceUser))
        }
    }

-
    // fallback option
-    if(loadList.isEmpty()){
-        Log.i("Launcher", "using fallback option to load packages")
+    if (loadList.isEmpty()) {
+        Log.w(LOG_TAG, "using fallback option to load packages")
        val i = Intent(Intent.ACTION_MAIN, null)
        i.addCategory(Intent.CATEGORY_LAUNCHER)
        val allApps = packageManager.queryIntentActivities(i, 0)
        for (ri in allApps) {
-            val app = AppInfo()
-            app.label = ri.loadLabel(packageManager)
-            app.packageName = ri.activityInfo.packageName
-            app.icon = ri.activityInfo.loadIcon(packageManager)
-            loadList.add(app)
+            val app = AppInfo(ri.activityInfo.packageName, null, INVALID_USER)
+            val detailedAppInfo = DetailedAppInfo(
+                app,
+                ri.loadLabel(packageManager),
+                ri.activityInfo.loadIcon(packageManager),
+                false
+            )
+            loadList.add(detailedAppInfo)
        }
    }
-    appsList.clear()
-    appsList.addAll(loadList)
-}
+    loadList.sortBy { it.getCustomLabel(context) }

-fun loadSettings(context: Context) {
-    val preferences = getPreferences(context)
-    dominantColor = preferences.getInt(PREF_DOMINANT, 0)
-    vibrantColor = preferences.getInt(PREF_VIBRANT, 0)
-}
-
-fun resetSettings(context: Context) {
-
-    val editor = getPreferences(context).edit()
-
-    // set default theme
-    dominantColor = context.resources.getColor(R.color.finnmglasTheme_background_color)
-    vibrantColor = context.resources.getColor(R.color.finnmglasTheme_accent_color)
-
-    editor
-        .putInt(PREF_DOMINANT, dominantColor)
-        .putInt(PREF_VIBRANT, vibrantColor)
-        .putString(PREF_THEME, "finn")
-        .putBoolean(PREF_SCREEN_TIMEOUT_DISABLED, false)
-        .putBoolean(PREF_SEARCH_AUTO_LAUNCH, false)
-        .putInt(PREF_DATE_FORMAT, 0)
-        .putBoolean(PREF_SCREEN_FULLSCREEN, true)
-        .putBoolean(PREF_DOUBLE_ACTIONS_ENABLED, false)
-        .putInt(PREF_SLIDE_SENSITIVITY, 50)
-
-    Gesture.values().forEach { editor.putString(it.id, it.pickDefaultApp(context)) }
-
-    editor.apply()
-}
-
-fun setWindowFlags(window: Window) {
-    window.setFlags(0, 0) // clear flags
-
-    val preferences = getPreferences(window.context)
-    // Display notification bar
-    if (preferences.getBoolean(PREF_SCREEN_FULLSCREEN, true))
-        window.setFlags(
-            WindowManager.LayoutParams.FLAG_FULLSCREEN,
-            WindowManager.LayoutParams.FLAG_FULLSCREEN
-        )
-    else window.clearFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN)
-
-    // Screen Timeout
-    if (preferences.getBoolean(PREF_SCREEN_TIMEOUT_DISABLED, false))
-        window.setFlags(
-            WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON,
-            WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON
-        )
-    else window.clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON)
-}
-
-// Used in Tutorial and Settings `ActivityOnResult`
-fun saveListActivityChoice(context: Context, data: Intent?) {
-    val value = data?.getStringExtra("value")
-    var user  = data?.getIntExtra("user", INVALID_USER)
-    user = user?.let{ if(it == INVALID_USER) null else it }
-
-    val forGesture = data?.getStringExtra("forGesture") ?: return
-
-    Gesture.byId(forGesture)?.setApp(context, value.toString(), user)
-
-    loadSettings(context)
-}
-
-// Taken from https://stackoverflow.com/a/50743764/12787264
-fun openSoftKeyboard(context: Context, view: View) {
-    view.requestFocus()
-    // open the soft keyboard
-    val imm = context.getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
-    imm.showSoftInput(view, InputMethodManager.SHOW_IMPLICIT)
-}
-
-/* Bitmaps */
-
-fun setButtonColor(btn: Button, color: Int) {
-    if (Build.VERSION.SDK_INT >= 29)
-        btn.background.colorFilter = BlendModeColorFilter(color, BlendMode.MULTIPLY)
-    else {
-        // tested with API 17 (Android 4.4.2 on S4 mini) -> fails
-        // tested with API 28 (Android 9 on S8) -> necessary
-        btn.background.colorFilter = PorterDuffColorFilter(color, PorterDuff.Mode.SRC_ATOP)
+    var end = System.currentTimeMillis()
+    Log.i(LOG_TAG, "${loadList.size} apps loaded (${end - start}ms)")
+    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N_MR1) {
+        start = System.currentTimeMillis()
+        LauncherPreferences.apps().pinnedShortcuts()
+            ?.mapNotNull { DetailedPinnedShortcutInfo.fromPinnedShortcutInfo(it, context) }
+            ?.let {
+                end = System.currentTimeMillis()
+                Log.i(LOG_TAG, "${it.size} shortcuts loaded (${end - start}ms)")
+                loadList.addAll(it)
+            }
    }
-    // not setting it in any other case (yet), unable to find a good solution
+
+    return loadList
 }

-fun setSwitchColor(sw: Switch, trackColor: Int) {
-    if (Build.VERSION.SDK_INT >= 29) {
-        sw.trackDrawable.colorFilter = BlendModeColorFilter(trackColor, BlendMode.MULTIPLY)
-    }
-    else {
-        sw.trackDrawable.colorFilter = PorterDuffColorFilter(trackColor, PorterDuff.Mode.SRC_ATOP)
-    }
+// used for the bug report button
+fun getDeviceInfo(): String {
+    return """
+        µLauncher version: ${BuildConfig.VERSION_NAME} (${BuildConfig.VERSION_CODE})
+        Android version: ${Build.VERSION.RELEASE} (sdk ${Build.VERSION.SDK_INT})
+        Model: ${Build.MODEL}
+        Device: ${Build.DEVICE}
+        Brand: ${Build.BRAND}
+        Manufacturer: ${Build.MANUFACTURER}
+    """.trimIndent()
 }

-// Taken from: https://stackoverflow.com/a/30340794/12787264
-fun transformGrayscale(imageView: ImageView){
-    val matrix = ColorMatrix()
-    matrix.setSaturation(0f)
-
-    val filter = ColorMatrixColorFilter(matrix)
-    imageView.colorFilter = filter
-}
+fun copyToClipboard(context: Context, text: String) {
+    val clipboardManager = context.getSystemService(Context.CLIPBOARD_SERVICE) as ClipboardManager
+    val clipData = ClipData.newPlainText("Debug Info", text)
+    clipboardManager.setPrimaryClip(clipData)
+}
--- a/app/src/main/java/de/jrpie/android/launcher/Gesture.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/Gesture.kt
@ -1,154 +0,0 @@
-package de.jrpie.android.launcher
-
-import android.app.Activity
-import android.content.Context
-
-/**
- * @param id internal id to serialize the action. Used as a key in shared preferences.
- * @param defaultsResource res id of array of default actions for the gesture.
- * @param labelResource res id of the name of the gesture.
- * @param animationIn res id of transition animation (in) when using the gesture to launch an app.
- * @param animationOut res id of transition animation (out) when using the gesture to launch an app.
- */
-enum class Gesture (val id: String, private val labelResource: Int,
-                    private val defaultsResource: Int,
-                    private val animationIn: Int = android.R.anim.fade_in,
-                    private val animationOut: Int = android.R.anim.fade_out){
-    VOLUME_UP("action_volumeUpApp", R.string.settings_gesture_vol_up, R.array.default_volume_up, 0,0),
-    VOLUME_DOWN("action_volumeDownApp", R.string.settings_gesture_vol_down, R.array.default_volume_down,0,0),
-    TIME("action_timeApp", R.string.settings_gesture_time, R.array.default_time),
-    DATE("action_dateApp", R.string.settings_gesture_date, R.array.default_date),
-    LONG_CLICK("action_longClickApp", R.string.settings_gesture_long_click, R.array.default_long_click, 0,0),
-    DOUBLE_CLICK("action_doubleClickApp", R.string.settings_gesture_double_click, R.array.default_double_click,0,0),
-    SWIPE_UP("action_upApp", R.string.settings_gesture_up, R.array.default_up, R.anim.bottom_up),
-    SWIPE_UP_LEFT_EDGE("action_up_leftApp", R.string.settings_gesture_up_left_edge, R.array.default_up_left, R.anim.bottom_up),
-    SWIPE_UP_RIGHT_EDGE("action_up_rightApp", R.string.settings_gesture_up_right_edge, R.array.default_up_right, R.anim.bottom_up),
-    SWIPE_UP_DOUBLE( "action_doubleUpApp", R.string.settings_gesture_double_up, R.array.default_double_up, R.anim.bottom_up),
-    SWIPE_DOWN("action_downApp", R.string.settings_gesture_down, R.array.default_down, R.anim.top_down),
-    SWIPE_DOWN_LEFT_EDGE("action_down_leftApp", R.string.settings_gesture_down_left_edge, R.array.default_down_left, R.anim.top_down),
-    SWIPE_DOWN_RIGHT_EDGE("action_down_rightApp", R.string.settings_gesture_down_right_edge, R.array.default_down_right, R.anim.top_down),
-    SWIPE_DOWN_DOUBLE("action_doubleDownApp", R.string.settings_gesture_double_down, R.array.default_double_down, R.anim.top_down),
-    SWIPE_LEFT("action_leftApp", R.string.settings_gesture_left, R.array.default_left, R.anim.right_left),
-    SWIPE_LEFT_TOP_EDGE("action_left_topApp", R.string.settings_gesture_left_top_edge, R.array.default_left_top, R.anim.right_left),
-    SWIPE_LEFT_BOTTOM_EDGE("action_left_bottomApp", R.string.settings_gesture_left_bottom_edge, R.array.default_left_bottom, R.anim.right_left),
-    SWIPE_LEFT_DOUBLE("action_doubleLeftApp", R.string.settings_gesture_double_left, R.array.default_double_left, R.anim.right_left),
-    SWIPE_RIGHT("action_rightApp", R.string.settings_gesture_right, R.array.default_right, R.anim.left_right),
-    SWIPE_RIGHT_TOP_EDGE("action_right_topApp", R.string.settings_gesture_right_top_edge, R.array.default_right_top, R.anim.left_right),
-    SWIPE_RIGHT_BOTTOM_EDGE("action_right_bottomApp", R.string.settings_gesture_right_bottom_edge, R.array.default_right_bottom, R.anim.left_right),
-    SWIPE_RIGHT_DOUBLE("action_doubleRightApp", R.string.settings_gesture_double_right, R.array.default_double_right, R.anim.left_right);
-
-    enum class Edge{
-                   TOP, BOTTOM, LEFT, RIGHT
-    }
-
-    fun getApp(context: Context): Pair<String, Int?> {
-        val preferences = getPreferences(context)
-        var packageName = preferences.getString(this.id, "")!!
-        var u: Int?  = preferences.getInt(this.id + "_user", INVALID_USER)
-        u = if(u == INVALID_USER) null else u
-        return Pair(packageName,u)
-    }
-
-    fun removeApp(context: Context) {
-        getPreferences(context).edit()
-            .putString(this.id, "") // clear it
-            .apply()
-    }
-
-    fun setApp(context: Context, app: String, user: Int?) {
-        getPreferences(context).edit()
-            .putString(this.id, app)
-            .apply()
-
-        val u = user?: INVALID_USER
-        getPreferences(context).edit()
-            .putInt(this.id + "_user", u)
-            .apply()
-    }
-
-    fun getLabel(context: Context): String {
-        return context.resources.getString(this.labelResource)
-    }
-
-    fun pickDefaultApp(context: Context) : String {
-        return context.resources
-            .getStringArray(this.defaultsResource)
-            .firstOrNull { isInstalled(it, context) }
-            ?: ""
-    }
-
-    fun getDoubleVariant(): Gesture {
-        return when(this) {
-            SWIPE_UP -> SWIPE_UP_DOUBLE
-            SWIPE_DOWN -> SWIPE_DOWN_DOUBLE
-            SWIPE_LEFT -> SWIPE_LEFT_DOUBLE
-            SWIPE_RIGHT -> SWIPE_RIGHT_DOUBLE
-            else -> this
-        }
-    }
-
-    fun getEdgeVariant(edge: Edge): Gesture {
-        return when(edge) {
-            Edge.TOP ->
-                when(this) {
-                    SWIPE_LEFT -> SWIPE_LEFT_TOP_EDGE
-                    SWIPE_RIGHT -> SWIPE_RIGHT_TOP_EDGE
-                    else -> this
-                }
-            Edge.BOTTOM ->
-                when(this) {
-                    SWIPE_LEFT -> SWIPE_LEFT_BOTTOM_EDGE
-                    SWIPE_RIGHT -> SWIPE_RIGHT_BOTTOM_EDGE
-                    else -> this
-                }
-            Edge.LEFT ->
-                when(this) {
-                    SWIPE_UP -> SWIPE_UP_LEFT_EDGE
-                    SWIPE_DOWN -> SWIPE_DOWN_LEFT_EDGE
-                    else -> this
-                }
-            Edge.RIGHT ->
-                when(this) {
-                    SWIPE_UP -> SWIPE_UP_RIGHT_EDGE
-                    SWIPE_DOWN -> SWIPE_DOWN_RIGHT_EDGE
-                    else -> this
-                }
-        }
-    }
-
-    fun isDoubleVariant(): Boolean {
-        return when(this){
-            SWIPE_UP_DOUBLE,
-            SWIPE_DOWN_DOUBLE,
-            SWIPE_LEFT_DOUBLE,
-            SWIPE_RIGHT_DOUBLE -> true
-            else -> false
-        }
-    }
-
-    fun isEdgeVariant(): Boolean {
-        return when(this){
-            SWIPE_UP_RIGHT_EDGE,
-                SWIPE_UP_LEFT_EDGE,
-                SWIPE_DOWN_LEFT_EDGE,
-                SWIPE_DOWN_RIGHT_EDGE,
-                SWIPE_LEFT_TOP_EDGE,
-                SWIPE_LEFT_BOTTOM_EDGE,
-                SWIPE_RIGHT_TOP_EDGE,
-                SWIPE_RIGHT_BOTTOM_EDGE -> true
-            else -> false
-        }
-    }
-
-    operator fun invoke(activity: Activity) {
-        val app = this.getApp(activity)
-        launch(app.first, app.second, activity, this.animationIn, this.animationOut)
-    }
-
-    companion object {
-        fun byId(id: String): Gesture? {
-            return Gesture.values().firstOrNull {it.id == id }
-        }
-    }
-
-}
--- a/app/src/main/java/de/jrpie/android/launcher/HomeActivity.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/HomeActivity.kt
@ -1,258 +0,0 @@
-package de.jrpie.android.launcher
-
-import android.content.Intent
-import android.os.AsyncTask
-import android.os.Bundle
-import android.view.GestureDetector
-import android.view.KeyEvent
-import android.view.MotionEvent
-import androidx.appcompat.app.AppCompatActivity
-import androidx.core.view.GestureDetectorCompat
-import de.jrpie.android.launcher.BuildConfig.VERSION_NAME
-import de.jrpie.android.launcher.list.other.LauncherAction
-import de.jrpie.android.launcher.tutorial.TutorialActivity
-import de.jrpie.android.launcher.databinding.HomeBinding
-import java.text.SimpleDateFormat
-import java.util.*
-import kotlin.concurrent.fixedRateTimer
-import kotlin.math.abs
-import kotlin.math.max
-import kotlin.math.min
-
-
-
-/**
- * [HomeActivity] is the actual application Launcher,
- * what makes this application special / unique.
- *
- * In this activity we display the date and time,
- * and we listen for actions like tapping, swiping or button presses.
- *
- * As it also is the first thing that is started when someone opens Launcher,
- * it also contains some logic related to the overall application:
- * - Setting global variables (preferences etc.)
- * - Opening the [TutorialActivity] on new installations
- */
-class HomeActivity: UIObject, AppCompatActivity(),
-    GestureDetector.OnGestureListener, GestureDetector.OnDoubleTapListener {
-
-    private lateinit var binding: HomeBinding
-
-
-
-
-    private var bufferedPointerCount = 1 // how many fingers on screen
-    private var pointerBufferTimer = Timer()
-
-    private lateinit var mDetector: GestureDetectorCompat
-
-    // timers
-    private var clockTimer = Timer()
-
-    override fun onCreate(savedInstanceState: Bundle?) {
-        super.onCreate(savedInstanceState)
-
-        val preferences = getPreferences(this)
-        windowManager.defaultDisplay.getMetrics(displayMetrics)
-
-        loadSettings(this)
-
-        // First time opening the app: show Tutorial, else: check versions
-        if (!preferences.getBoolean(PREF_STARTED, false))
-            startActivity(Intent(this, TutorialActivity::class.java))
-        else when (preferences.getString(PREF_VERSION, "")) {
-            // Check versions, make sure transitions between versions go well
-
-            VERSION_NAME -> { /* the version installed and used previously are the same */ }
-            "" -> { /* The version used before was pre- v1.3.0,
-                        as version tracking started then */
-
-                /*
-                 * before, the dominant and vibrant color of the `finn` and `dark` theme
-                 * were not stored anywhere. Now they have to be stored:
-                 * -> we just reset them using newly implemented functions
-                 */
-                when (getSavedTheme(this)) {
-                    "finn" -> resetToDefaultTheme(this)
-                    "dark" -> resetToDarkTheme(this)
-                }
-
-                preferences.edit()
-                    .putString(PREF_VERSION, VERSION_NAME) // save new version
-                    .apply()
-
-                // show the new tutorial
-                startActivity(Intent(this, TutorialActivity::class.java))
-            }
-        }
-
-        // Preload apps to speed up the Apps Recycler
-        AsyncTask.execute { loadApps(packageManager, applicationContext) }
-
-        // Initialise layout
-        binding = HomeBinding.inflate(layoutInflater)
-        setContentView(binding.root)
-    }
-
-    override fun onStart(){
-        super<AppCompatActivity>.onStart()
-
-        mDetector = GestureDetectorCompat(this, this)
-        mDetector.setOnDoubleTapListener(this)
-
-        // for if the settings changed
-        loadSettings(this)
-        super<UIObject>.onStart()
-    }
-
-    override fun onResume() {
-        super.onResume()
-
-        // Applying the date / time format (changeable in settings)
-        val dFormat = getPreferences(this).getInt(PREF_DATE_FORMAT, 0)
-        val upperFMT = resources.getStringArray(R.array.settings_launcher_time_formats_upper)
-        val lowerFMT = resources.getStringArray(R.array.settings_launcher_time_formats_lower)
-
-        val dateFormat = SimpleDateFormat(upperFMT[dFormat], Locale.getDefault())
-        val timeFormat = SimpleDateFormat(lowerFMT[dFormat], Locale.getDefault())
-
-
-        clockTimer = fixedRateTimer("clockTimer", true, 0L, 100) {
-            this@HomeActivity.runOnUiThread {
-                val t = timeFormat.format(Date())
-                if (binding.homeLowerView.text != t)
-                    binding.homeLowerView.setText(t)
-
-                val d = dateFormat.format(Date())
-                if (binding.homeUpperView.text != d)
-                    binding.homeUpperView.setText(d)
-            }
-        }
-    }
-
-    override fun onPause() {
-        super.onPause()
-        clockTimer.cancel()
-    }
-
-    override fun onKeyDown(keyCode: Int, event: KeyEvent?): Boolean {
-        when (keyCode) {
-            KeyEvent.KEYCODE_BACK -> LauncherAction.CHOOSE.launch(this)
-            KeyEvent.KEYCODE_VOLUME_UP -> Gesture.VOLUME_UP(this)
-            KeyEvent.KEYCODE_VOLUME_DOWN -> Gesture.VOLUME_DOWN(this)
-        }
-        return true
-    }
-
-    override fun onFling(e1: MotionEvent?, e2: MotionEvent, dX: Float, dY: Float): Boolean {
-
-        if (e1 == null) return false;
-
-        val width = displayMetrics.widthPixels
-        val height = displayMetrics.heightPixels
-
-        val diffX = e1.x - e2.x
-        val diffY = e1.y - e2.y
-
-        val preferences = getPreferences(this)
-
-        val doubleActions = preferences.getBoolean(PREF_DOUBLE_ACTIONS_ENABLED, false)
-        val edgeActions = preferences.getBoolean(PREF_EDGE_ACTIONS_ENABLED, false)
-        val edgeStrictness = 0.15
-        // how distinguished the swipe has to be to launch something
-        // strictness = opposite of sensitivity. TODO - May have to be adjusted
-        val strictness = (4 / bufferedPointerCount) * ((100 - preferences.getInt(PREF_SLIDE_SENSITIVITY, 50)) / 50)
-
-        var gesture = if(abs(diffX) > abs(diffY)) { // horizontal swipe
-            if (diffX > width / 4 && abs(diffX) > strictness * abs(diffY))
-                Gesture.SWIPE_LEFT
-            else if (diffX < -width / 4 && abs(diffX) > strictness * abs(diffY))
-                Gesture.SWIPE_RIGHT
-            else null
-        } else { // vertical swipe
-            // Only open if the swipe was not from the phones top edge
-            if (diffY < -height / 8 && abs(diffY) > strictness * abs(diffX) && e1.y > 100)
-                Gesture.SWIPE_DOWN
-            else if (diffY > height / 8 && abs(diffY) > strictness * abs(diffX))
-                Gesture.SWIPE_UP
-            else null
-        }
-
-        if (doubleActions && bufferedPointerCount > 1) {
-            gesture = gesture?.let(Gesture::getDoubleVariant)
-        }
-
-        if (edgeActions) {
-            if(max(e1.x, e2.x) < edgeStrictness * width){
-                gesture = gesture?.let{it.getEdgeVariant(Gesture.Edge.LEFT)};
-            } else if (min(e1.x, e2.x) > (1-edgeStrictness) * width){
-                gesture = gesture?.let{it.getEdgeVariant(Gesture.Edge.RIGHT)};
-            }
-
-            if(max(e1.y, e2.y) < edgeStrictness * height){
-                gesture = gesture?.let{it.getEdgeVariant(Gesture.Edge.TOP)};
-            } else if (min(e1.y, e2.y) > (1-edgeStrictness) * height){
-                gesture = gesture?.let{it.getEdgeVariant(Gesture.Edge.BOTTOM)};
-            }
-        }
-        gesture?.invoke(this)
-
-        return true
-    }
-
-    override fun onLongPress(event: MotionEvent) {
-        Gesture.LONG_CLICK(this)
-    }
-
-    override fun onDoubleTap(event: MotionEvent): Boolean {
-        Gesture.DOUBLE_CLICK(this)
-        return false
-    }
-
-    // Tooltip
-    override fun onSingleTapConfirmed(event: MotionEvent): Boolean {
-
-        return false
-    }
-
-    override fun onTouchEvent(event: MotionEvent): Boolean {
-
-        // Buffer / Debounce the pointer count
-        if (event.pointerCount > bufferedPointerCount) {
-            bufferedPointerCount = event.pointerCount
-            pointerBufferTimer = fixedRateTimer("pointerBufferTimer", true, 300, 1000) {
-                bufferedPointerCount = 1
-                this.cancel() // a non-recurring timer
-            }
-        }
-
-        return if (mDetector.onTouchEvent(event)) { false } else { super.onTouchEvent(event) }
-    }
-
-    override fun setOnClicks() {
-
-        val preferences = getPreferences(this)
-        binding.homeUpperView.setOnClickListener {
-            when (preferences.getInt(PREF_DATE_FORMAT, 0)) {
-                0 -> Gesture.DATE(this)
-                else -> Gesture.TIME(this)
-            }
-        }
-
-        binding.homeLowerView.setOnClickListener {
-            when (preferences.getInt(PREF_DATE_FORMAT, 0)) {
-                0 -> Gesture.TIME(this)
-                else -> Gesture.DATE(this)
-            }
-        }
-    }
-
-    /* TODO: Remove those. For now they are necessary
-     *  because this inherits from GestureDetector.OnGestureListener */
-    override fun onDoubleTapEvent(event: MotionEvent): Boolean { return false }
-    override fun onDown(event: MotionEvent): Boolean { return false }
-    override fun onScroll(e1: MotionEvent?, e2: MotionEvent, dX: Float, dY: Float): Boolean { return false }
-    override fun onShowPress(event: MotionEvent) {}
-    override fun onSingleTapUp(event: MotionEvent): Boolean { return false }
-
-}
--- a/app/src/main/java/de/jrpie/android/launcher/UIObject.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/UIObject.kt
@ -1,22 +0,0 @@
-package de.jrpie.android.launcher
-
-import android.app.Activity
-
-/**
- * An interface implemented by every [Activity], Fragment etc. in Launcher.
- * It handles themes and window flags - a useful abstraction as it is the same everywhere.
- */
-interface UIObject {
-    fun onStart() {
-        if (this is Activity) setWindowFlags(window)
-
-        applyTheme()
-        setOnClicks()
-        adjustLayout()
-    }
-
-    // Don't use actual themes, rather create them on the fly for faster theme-switching
-    fun applyTheme() { }
-    fun setOnClicks() { }
-    fun adjustLayout() { }
-}
--- a/app/src/main/java/de/jrpie/android/launcher/actions/Action.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/actions/Action.kt
@ -0,0 +1,100 @@
+package de.jrpie.android.launcher.actions
+
+import android.app.Activity
+import android.content.Context
+import android.content.SharedPreferences.Editor
+import android.graphics.Rect
+import android.graphics.drawable.Drawable
+import android.widget.Toast
+import de.jrpie.android.launcher.R
+import de.jrpie.android.launcher.preferences.LauncherPreferences
+import kotlinx.serialization.Serializable
+import kotlinx.serialization.encodeToString
+import kotlinx.serialization.json.Json
+import androidx.core.content.edit
+
+
+@Serializable
+sealed interface Action {
+    fun invoke(context: Context, rect: Rect? = null): Boolean
+    fun label(context: Context): String
+    fun getIcon(context: Context): Drawable?
+    fun isAvailable(context: Context): Boolean
+
+    // Can the action be used to reach µLauncher settings?
+    fun canReachSettings(): Boolean
+
+
+    fun bindToGesture(prefEditor: Editor, id: String) {
+        prefEditor.putString(id, Json.encodeToString(this))
+    }
+
+    companion object {
+
+        fun forGesture(gesture: Gesture): Action? {
+            val id = gesture.id
+
+            val preferences = LauncherPreferences.getSharedPreferences()
+            val json = preferences.getString(id, "null")!!
+            return Json.decodeFromString(json)
+        }
+
+        fun resetToDefaultActions(context: Context) {
+            LauncherPreferences.getSharedPreferences().edit {
+                val boundActions = HashSet<String>()
+                Gesture.entries.forEach { gesture ->
+                    context.resources
+                        .getStringArray(gesture.defaultsResource)
+                        .filterNot { boundActions.contains(it) }
+                        .map { Pair(it, Json.decodeFromString<Action>(it)) }
+                        .firstOrNull { it.second.isAvailable(context) }
+                        ?.apply {
+                            // allow to bind CHOOSE to multiple gestures
+                            if (second != LauncherAction.CHOOSE) {
+                                boundActions.add(first)
+                            }
+                            second.bindToGesture(this@edit, gesture.id)
+                        }
+                }
+            }
+        }
+
+        fun setActionForGesture(gesture: Gesture, action: Action?) {
+            if (action == null) {
+                clearActionForGesture(gesture)
+                return
+            }
+            LauncherPreferences.getSharedPreferences().edit {
+                action.bindToGesture(this, gesture.id)
+            }
+        }
+
+        fun clearActionForGesture(gesture: Gesture) {
+            LauncherPreferences.getSharedPreferences().edit {
+                remove(gesture.id)
+            }
+        }
+
+        fun launch(
+            action: Action?,
+            context: Context,
+            animationIn: Int = android.R.anim.fade_in,
+            animationOut: Int = android.R.anim.fade_out
+        ) {
+            if (action != null && action.invoke(context)) {
+                if (context is Activity) {
+                    // There does not seem to be a good alternative to overridePendingTransition.
+                    // Note that we can't use overrideActivityTransition here.
+                    @Suppress("deprecation")
+                    context.overridePendingTransition(animationIn, animationOut)
+                }
+            } else {
+                Toast.makeText(
+                    context,
+                    context.getString(R.string.toast_cant_open_message),
+                    Toast.LENGTH_SHORT
+                ).show()
+            }
+        }
+    }
+}
--- a/app/src/main/java/de/jrpie/android/launcher/actions/AppAction.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/actions/AppAction.kt
@ -0,0 +1,81 @@
+package de.jrpie.android.launcher.actions
+
+import android.app.AlertDialog
+import android.app.Service
+import android.content.ActivityNotFoundException
+import android.content.Context
+import android.content.Intent
+import android.content.pm.LauncherApps
+import android.graphics.Rect
+import android.graphics.drawable.Drawable
+import android.util.Log
+import de.jrpie.android.launcher.R
+import de.jrpie.android.launcher.apps.AppInfo
+import de.jrpie.android.launcher.apps.AbstractAppInfo.Companion.INVALID_USER
+import de.jrpie.android.launcher.apps.DetailedAppInfo
+import de.jrpie.android.launcher.ui.list.apps.openSettings
+import kotlinx.serialization.SerialName
+import kotlinx.serialization.Serializable
+
+@Serializable
+@SerialName("action:app")
+class AppAction(val app: AppInfo) : Action {
+
+    override fun invoke(context: Context, rect: Rect?): Boolean {
+        val packageName = app.packageName
+        if (app.user != INVALID_USER) {
+            val launcherApps =
+                context.getSystemService(Service.LAUNCHER_APPS_SERVICE) as LauncherApps
+            app.getLauncherActivityInfo(context)?.let { app ->
+                Log.i("Launcher", "Starting ${this.app}")
+                launcherApps.startMainActivity(app.componentName, app.user, rect, null)
+                return true
+            }
+        }
+
+        context.packageManager.getLaunchIntentForPackage(packageName)?.let {
+            it.addCategory(Intent.CATEGORY_LAUNCHER)
+            try {
+                context.startActivity(it)
+            } catch (_: ActivityNotFoundException) {
+                return false
+            }
+            return true
+        }
+
+        /* check if app is installed */
+        if (isAvailable(context)) {
+            AlertDialog.Builder(
+                context,
+                R.style.AlertDialogCustom
+            )
+                .setTitle(context.getString(R.string.alert_cant_open_title))
+                .setMessage(context.getString(R.string.alert_cant_open_message))
+                .setPositiveButton(android.R.string.ok) { _, _ ->
+                    app.openSettings(context)
+                }
+                .setNegativeButton(android.R.string.cancel, null)
+                .setIcon(android.R.drawable.ic_dialog_info)
+                .show()
+            return true
+        }
+        return false
+    }
+
+    override fun label(context: Context): String {
+        return DetailedAppInfo.fromAppInfo(app, context)?.getCustomLabel(context).toString()
+    }
+
+    override fun getIcon(context: Context): Drawable? {
+        return DetailedAppInfo.fromAppInfo(app, context)?.getIcon(context)
+    }
+
+    override fun isAvailable(context: Context): Boolean {
+        // check if app is installed
+        return DetailedAppInfo.fromAppInfo(app, context) != null
+    }
+
+    override fun canReachSettings(): Boolean {
+        return false
+    }
+}
--- a/app/src/main/java/de/jrpie/android/launcher/actions/Gesture.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/actions/Gesture.kt
@ -0,0 +1,369 @@
+package de.jrpie.android.launcher.actions
+
+import android.content.Context
+import android.util.Log
+import de.jrpie.android.launcher.R
+import de.jrpie.android.launcher.preferences.LauncherPreferences
+
+/**
+ * @param id internal id to serialize the action. Used as a key in shared preferences.
+ * @param defaultsResource res id of array of default actions for the gesture.
+ * @param labelResource res id of the name of the gesture.
+ * @param animationIn res id of transition animation (in) when using the gesture to launch an app.
+ * @param animationOut res id of transition animation (out) when using the gesture to launch an app.
+ */
+enum class Gesture(
+    val id: String,
+    private val labelResource: Int,
+    private val descriptionResource: Int,
+    internal val defaultsResource: Int,
+    private val animationIn: Int = android.R.anim.fade_in,
+    private val animationOut: Int = android.R.anim.fade_out
+) {
+    VOLUME_UP(
+        "action.volume_up",
+        R.string.settings_gesture_vol_up,
+        R.string.settings_gesture_description_vol_up,
+        R.array.default_volume_up,
+        0,
+        0
+    ),
+    VOLUME_DOWN(
+        "action.volume_down",
+        R.string.settings_gesture_vol_down,
+        R.string.settings_gesture_description_vol_down,
+        R.array.default_volume_down, 0, 0
+    ),
+    TIME(
+        "action.time",
+        R.string.settings_gesture_time,
+        R.string.settings_gesture_description_time,
+        R.array.default_time
+    ),
+    DATE(
+        "action.date",
+        R.string.settings_gesture_date,
+        R.string.settings_gesture_description_date,
+        R.array.default_date
+    ),
+    LONG_CLICK(
+        "action.long_click",
+        R.string.settings_gesture_long_click,
+        R.string.settings_gesture_description_long_click,
+        R.array.default_long_click, 0, 0
+    ),
+    DOUBLE_CLICK(
+        "action.double_click",
+        R.string.settings_gesture_double_click,
+        R.string.settings_gesture_description_double_click,
+        R.array.default_double_click, 0, 0
+    ),
+    SWIPE_UP(
+        "action.up",
+        R.string.settings_gesture_up,
+        R.string.settings_gesture_description_up,
+        R.array.default_up,
+        R.anim.bottom_up
+    ),
+    SWIPE_UP_LEFT_EDGE(
+        "action.up_left",
+        R.string.settings_gesture_up_left_edge,
+        R.string.settings_gesture_description_up_left_edge,
+        R.array.default_up_left,
+        R.anim.bottom_up
+    ),
+    SWIPE_UP_RIGHT_EDGE(
+        "action.up_right",
+        R.string.settings_gesture_up_right_edge,
+        R.string.settings_gesture_description_up_right_edge,
+        R.array.default_up_right,
+        R.anim.bottom_up
+    ),
+    TAP_AND_SWIPE_UP(
+        "action.tap_up",
+        R.string.settings_gesture_tap_up,
+        R.string.settings_gesture_description_tap_up,
+        R.array.default_up,
+        R.anim.bottom_up
+    ),
+    SWIPE_UP_DOUBLE(
+        "action.double_up",
+        R.string.settings_gesture_double_up,
+        R.string.settings_gesture_description_double_up,
+        R.array.default_double_up,
+        R.anim.bottom_up
+    ),
+    SWIPE_DOWN(
+        "action.down",
+        R.string.settings_gesture_down,
+        R.string.settings_gesture_description_down,
+        R.array.default_down,
+        R.anim.top_down
+    ),
+    SWIPE_DOWN_LEFT_EDGE(
+        "action.down_left",
+        R.string.settings_gesture_down_left_edge,
+        R.string.settings_gesture_description_down_left_edge,
+        R.array.default_down_left,
+        R.anim.top_down
+    ),
+    SWIPE_DOWN_RIGHT_EDGE(
+        "action.down_right",
+        R.string.settings_gesture_down_right_edge,
+        R.string.settings_gesture_description_down_right_edge,
+        R.array.default_down_right,
+        R.anim.top_down
+    ),
+    TAP_AND_SWIPE_DOWN(
+        "action.tap_down",
+        R.string.settings_gesture_tap_down,
+        R.string.settings_gesture_description_tap_down,
+        R.array.default_down,
+        R.anim.bottom_up
+    ),
+    SWIPE_DOWN_DOUBLE(
+        "action.double_down",
+        R.string.settings_gesture_double_down,
+        R.string.settings_gesture_description_double_down,
+        R.array.default_double_down,
+        R.anim.top_down
+    ),
+    SWIPE_LEFT(
+        "action.left",
+        R.string.settings_gesture_left,
+        R.string.settings_gesture_description_left,
+        R.array.default_messengers,
+        R.anim.right_left
+    ),
+    SWIPE_LEFT_TOP_EDGE(
+        "action.left_top",
+        R.string.settings_gesture_left_top_edge,
+        R.string.settings_gesture_description_left_top_edge,
+        R.array.default_messengers,
+        R.anim.right_left
+    ),
+    SWIPE_LEFT_BOTTOM_EDGE(
+        "action.left_bottom",
+        R.string.settings_gesture_left_bottom_edge,
+        R.string.settings_gesture_description_left_bottom_edge,
+        R.array.default_messengers,
+        R.anim.right_left
+    ),
+    TAP_AND_SWIPE_LEFT(
+        "action.tap_left",
+        R.string.settings_gesture_tap_left,
+        R.string.settings_gesture_description_tap_left,
+        R.array.default_messengers,
+        R.anim.right_left
+    ),
+    SWIPE_LEFT_DOUBLE(
+        "action.double_left",
+        R.string.settings_gesture_double_left,
+        R.string.settings_gesture_description_double_left,
+        R.array.default_messengers,
+        R.anim.right_left
+    ),
+    SWIPE_RIGHT(
+        "action.right",
+        R.string.settings_gesture_right,
+        R.string.settings_gesture_description_right,
+        R.array.default_right,
+        R.anim.left_right
+    ),
+    SWIPE_RIGHT_TOP_EDGE(
+        "action.right_top",
+        R.string.settings_gesture_right_top_edge,
+        R.string.settings_gesture_description_right_top_edge,
+        R.array.default_right_top,
+        R.anim.left_right
+    ),
+    SWIPE_RIGHT_BOTTOM_EDGE(
+        "action.right_bottom",
+        R.string.settings_gesture_right_bottom_edge,
+        R.string.settings_gesture_description_right_bottom_edge,
+        R.array.default_right_bottom,
+        R.anim.left_right
+    ),
+    TAP_AND_SWIPE_RIGHT(
+        "action.tap_right",
+        R.string.settings_gesture_tap_right,
+        R.string.settings_gesture_description_tap_right,
+        R.array.default_right,
+        R.anim.left_right
+    ),
+    SWIPE_RIGHT_DOUBLE(
+        "action.double_right",
+        R.string.settings_gesture_double_right,
+        R.string.settings_gesture_description_double_right,
+        R.array.default_double_right,
+        R.anim.left_right
+    ),
+    SWIPE_LARGER(
+        "action.larger",
+        R.string.settings_gesture_swipe_larger,
+        R.string.settings_gesture_description_swipe_larger,
+        R.array.no_default
+    ),
+    SWIPE_LARGER_REVERSE(
+        "action.larger_reverse",
+        R.string.settings_gesture_swipe_larger_reverse,
+        R.string.settings_gesture_description_swipe_larger_reverse,
+        R.array.no_default
+    ),
+    SWIPE_SMALLER(
+        "action.smaller",
+        R.string.settings_gesture_swipe_smaller,
+        R.string.settings_gesture_description_swipe_smaller,
+        R.array.no_default
+    ),
+    SWIPE_SMALLER_REVERSE(
+        "action.smaller_reverse",
+        R.string.settings_gesture_swipe_smaller_reverse,
+        R.string.settings_gesture_description_swipe_smaller_reverse,
+        R.array.no_default
+    ),
+    SWIPE_LAMBDA(
+        "action.lambda",
+        R.string.settings_gesture_swipe_lambda,
+        R.string.settings_gesture_description_swipe_lambda,
+        R.array.no_default
+    ),
+    SWIPE_LAMBDA_REVERSE(
+        "action.lambda_reverse",
+        R.string.settings_gesture_swipe_lambda_reverse,
+        R.string.settings_gesture_description_swipe_lambda_reverse,
+        R.array.no_default
+    ),
+    SWIPE_V(
+        "action.v",
+        R.string.settings_gesture_swipe_v,
+        R.string.settings_gesture_description_swipe_v,
+        R.array.no_default
+    ),
+    SWIPE_V_REVERSE(
+        "action.v_reverse",
+        R.string.settings_gesture_swipe_v_reverse,
+        R.string.settings_gesture_description_swipe_v_reverse,
+        R.array.no_default
+    ),
+    BACK(
+        "action.back",
+        R.string.settings_gesture_back,
+        R.string.settings_gesture_description_back,
+        R.array.default_back
+    );
+
+    enum class Edge {
+        TOP, BOTTOM, LEFT, RIGHT
+    }
+
+    fun getLabel(context: Context): String {
+        return context.resources.getString(this.labelResource)
+    }
+
+    fun getDescription(context: Context): String {
+        return context.resources.getString(this.descriptionResource)
+    }
+
+    fun getDoubleVariant(): Gesture {
+        return when (this) {
+            SWIPE_UP -> SWIPE_UP_DOUBLE
+            SWIPE_DOWN -> SWIPE_DOWN_DOUBLE
+            SWIPE_LEFT -> SWIPE_LEFT_DOUBLE
+            SWIPE_RIGHT -> SWIPE_RIGHT_DOUBLE
+            else -> this
+        }
+    }
+
+    fun getEdgeVariant(edge: Edge): Gesture {
+        return when (edge) {
+            Edge.TOP ->
+                when (this) {
+                    SWIPE_LEFT -> SWIPE_LEFT_TOP_EDGE
+                    SWIPE_RIGHT -> SWIPE_RIGHT_TOP_EDGE
+                    else -> this
+                }
+
+            Edge.BOTTOM ->
+                when (this) {
+                    SWIPE_LEFT -> SWIPE_LEFT_BOTTOM_EDGE
+                    SWIPE_RIGHT -> SWIPE_RIGHT_BOTTOM_EDGE
+                    else -> this
+                }
+
+            Edge.LEFT ->
+                when (this) {
+                    SWIPE_UP -> SWIPE_UP_LEFT_EDGE
+                    SWIPE_DOWN -> SWIPE_DOWN_LEFT_EDGE
+                    else -> this
+                }
+
+            Edge.RIGHT ->
+                when (this) {
+                    SWIPE_UP -> SWIPE_UP_RIGHT_EDGE
+                    SWIPE_DOWN -> SWIPE_DOWN_RIGHT_EDGE
+                    else -> this
+                }
+        }
+    }
+
+    fun getTapComboVariant(): Gesture {
+        return when (this) {
+            SWIPE_UP -> TAP_AND_SWIPE_UP
+            SWIPE_DOWN -> TAP_AND_SWIPE_DOWN
+            SWIPE_LEFT -> TAP_AND_SWIPE_LEFT
+            SWIPE_RIGHT -> TAP_AND_SWIPE_RIGHT
+            else -> this
+        }
+
+    }
+
+    fun isDoubleVariant(): Boolean {
+        return when (this) {
+            SWIPE_UP_DOUBLE,
+            SWIPE_DOWN_DOUBLE,
+            SWIPE_LEFT_DOUBLE,
+            SWIPE_RIGHT_DOUBLE -> true
+
+            else -> false
+        }
+    }
+
+    fun isEdgeVariant(): Boolean {
+        return when (this) {
+            SWIPE_UP_RIGHT_EDGE,
+            SWIPE_UP_LEFT_EDGE,
+            SWIPE_DOWN_LEFT_EDGE,
+            SWIPE_DOWN_RIGHT_EDGE,
+            SWIPE_LEFT_TOP_EDGE,
+            SWIPE_LEFT_BOTTOM_EDGE,
+            SWIPE_RIGHT_TOP_EDGE,
+            SWIPE_RIGHT_BOTTOM_EDGE -> true
+
+            else -> false
+        }
+    }
+
+    fun isEnabled(): Boolean {
+        if (isEdgeVariant()) {
+            return LauncherPreferences.enabled_gestures().edgeSwipe()
+        }
+        if (isDoubleVariant()) {
+            return LauncherPreferences.enabled_gestures().doubleSwipe()
+        }
+        return true
+    }
+
+    operator fun invoke(context: Context) {
+        Log.i("Launcher", "Detected gesture: $this")
+        val action = Action.forGesture(this)
+        Action.launch(action, context, this.animationIn, this.animationOut)
+    }
+
+    companion object {
+        fun byId(id: String): Gesture? {
+            return Gesture.entries.firstOrNull { it.id == id }
+        }
+    }
+
+}
--- a/app/src/main/java/de/jrpie/android/launcher/actions/LauncherAction.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/actions/LauncherAction.kt
@ -0,0 +1,341 @@
+package de.jrpie.android.launcher.actions
+
+import android.content.Context
+import android.content.Intent
+import android.graphics.Rect
+import android.graphics.drawable.Drawable
+import android.media.AudioManager
+import android.os.Build
+import android.os.SystemClock
+import android.view.KeyEvent
+import android.widget.Toast
+import androidx.appcompat.content.res.AppCompatResources
+import de.jrpie.android.launcher.Application
+import de.jrpie.android.launcher.BuildConfig
+import de.jrpie.android.launcher.R
+import de.jrpie.android.launcher.actions.lock.LauncherAccessibilityService
+import de.jrpie.android.launcher.apps.AppFilter
+import de.jrpie.android.launcher.apps.hidePrivateSpaceWhenLocked
+import de.jrpie.android.launcher.apps.isPrivateSpaceSupported
+import de.jrpie.android.launcher.apps.togglePrivateSpaceLock
+import de.jrpie.android.launcher.preferences.LauncherPreferences
+import de.jrpie.android.launcher.ui.list.ListActivity
+import de.jrpie.android.launcher.ui.settings.SettingsActivity
+import kotlinx.serialization.KSerializer
+import kotlinx.serialization.SerialName
+import kotlinx.serialization.Serializable
+import kotlinx.serialization.SerializationException
+import kotlinx.serialization.builtins.serializer
+import kotlinx.serialization.descriptors.SerialDescriptor
+import kotlinx.serialization.descriptors.buildClassSerialDescriptor
+import kotlinx.serialization.encoding.Decoder
+import kotlinx.serialization.encoding.Encoder
+import kotlinx.serialization.encoding.decodeStructure
+import kotlinx.serialization.encoding.encodeStructure
+
+@Serializable(with = LauncherActionSerializer::class)
+@SerialName("action:launcher")
+enum class LauncherAction(
+    val id: String,
+    val label: Int,
+    val icon: Int,
+    val launch: (Context) -> Unit,
+    private val canReachSettings: Boolean = false,
+    val available: (Context) -> Boolean = { true },
+) : Action {
+    SETTINGS(
+        "settings",
+        R.string.list_other_settings,
+        R.drawable.baseline_settings_24,
+        ::openSettings,
+        true
+    ),
+    CHOOSE(
+        "choose",
+        R.string.list_other_list,
+        R.drawable.baseline_menu_24,
+        ::openAppsList,
+        true
+    ),
+    CHOOSE_FROM_FAVORITES(
+        "choose_from_favorites",
+        R.string.list_other_list_favorites,
+        R.drawable.baseline_favorite_24,
+        { context -> openAppsList(context, favorite = true) },
+        true
+    ),
+    CHOOSE_FROM_PRIVATE_SPACE(
+        "choose_from_private_space",
+        R.string.list_other_list_private_space,
+        R.drawable.baseline_security_24,
+        { context ->
+            if ((context.applicationContext as Application).privateSpaceLocked.value != true
+                || !hidePrivateSpaceWhenLocked(context)
+            ) {
+                openAppsList(context, private = true)
+            }
+        },
+        available = { _ ->
+            isPrivateSpaceSupported()
+        }
+    ),
+    TOGGLE_PRIVATE_SPACE_LOCK(
+        "toggle_private_space_lock",
+        R.string.list_other_toggle_private_space_lock,
+        R.drawable.baseline_security_24,
+        ::togglePrivateSpaceLock,
+        available = { _ -> isPrivateSpaceSupported() }
+    ),
+    VOLUME_UP(
+        "volume_up",
+        R.string.list_other_volume_up,
+        R.drawable.baseline_volume_up_24,
+        { context -> audioVolumeAdjust(context, AudioManager.ADJUST_RAISE) }
+    ),
+    VOLUME_DOWN(
+        "volume_down",
+        R.string.list_other_volume_down,
+        R.drawable.baseline_volume_down_24,
+        { context -> audioVolumeAdjust(context, AudioManager.ADJUST_LOWER) }
+    ),
+    VOLUME_ADJUST(
+        "volume_adjust",
+        R.string.list_other_volume_adjust,
+        R.drawable.baseline_volume_adjust_24,
+        { context -> audioVolumeAdjust(context, AudioManager.ADJUST_SAME) }
+    ),
+    TRACK_PLAY_PAUSE(
+        "play_pause_track",
+        R.string.list_other_track_play_pause,
+        R.drawable.baseline_play_arrow_24,
+        { context -> audioManagerPressKey(context, KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE) }
+    ),
+    TRACK_NEXT(
+        "next_track",
+        R.string.list_other_track_next,
+        R.drawable.baseline_skip_next_24,
+        { context -> audioManagerPressKey(context, KeyEvent.KEYCODE_MEDIA_NEXT) }
+    ),
+    TRACK_PREV(
+        "previous_track",
+        R.string.list_other_track_previous,
+        R.drawable.baseline_skip_previous_24,
+        { context -> audioManagerPressKey(context, KeyEvent.KEYCODE_MEDIA_PREVIOUS) }
+    ),
+    EXPAND_NOTIFICATIONS_PANEL(
+        "expand_notifications_panel",
+        R.string.list_other_expand_notifications_panel,
+        R.drawable.baseline_notifications_24,
+        ::expandNotificationsPanel
+    ),
+    EXPAND_SETTINGS_PANEL(
+        "expand_settings_panel",
+        R.string.list_other_expand_settings_panel,
+        R.drawable.baseline_settings_applications_24,
+        ::expandSettingsPanel
+    ),
+    RECENT_APPS(
+        "recent_apps",
+        R.string.list_other_recent_apps,
+        R.drawable.baseline_apps_24,
+        LauncherAccessibilityService::openRecentApps,
+        false,
+        { _ -> BuildConfig.USE_ACCESSIBILITY_SERVICE }
+    ),
+    LOCK_SCREEN(
+        "lock_screen",
+        R.string.list_other_lock_screen,
+        R.drawable.baseline_lock_24,
+        { c -> LauncherPreferences.actions().lockMethod().lockOrEnable(c) }
+    ),
+    TORCH(
+        "toggle_torch",
+        R.string.list_other_torch,
+        R.drawable.baseline_flashlight_on_24,
+        ::toggleTorch,
+    ),
+    LAUNCH_OTHER_LAUNCHER(
+        "launcher_other_launcher",
+        R.string.list_other_launch_other_launcher,
+        R.drawable.baseline_home_24,
+        ::launchOtherLauncher
+    ),
+    NOP("nop", R.string.list_other_nop, R.drawable.baseline_not_interested_24, {});
+
+    override fun invoke(context: Context, rect: Rect?): Boolean {
+        launch(context)
+        return true
+    }
+
+    override fun label(context: Context): String {
+        return context.getString(label)
+    }
+
+    override fun getIcon(context: Context): Drawable? {
+        return AppCompatResources.getDrawable(context, icon)
+    }
+
+    override fun isAvailable(context: Context): Boolean {
+        return this.available(context)
+    }
+
+    override fun canReachSettings(): Boolean {
+        return this.canReachSettings
+    }
+
+    companion object {
+        fun byId(id: String): LauncherAction? {
+            return entries.singleOrNull { it.id == id }
+        }
+    }
+}
+
+
+/* Media player actions */
+private fun audioManagerPressKey(context: Context, key: Int) {
+    val mAudioManager = context.getSystemService(Context.AUDIO_SERVICE) as AudioManager
+    val eventTime: Long = SystemClock.uptimeMillis()
+    val downEvent =
+        KeyEvent(eventTime, eventTime, KeyEvent.ACTION_DOWN, key, 0)
+    mAudioManager.dispatchMediaKeyEvent(downEvent)
+    val upEvent = KeyEvent(eventTime, eventTime, KeyEvent.ACTION_UP, key, 0)
+    mAudioManager.dispatchMediaKeyEvent(upEvent)
+
+}
+
+private fun audioVolumeAdjust(context: Context, direction: Int) {
+    val audioManager =
+        context.getSystemService(Context.AUDIO_SERVICE) as AudioManager
+
+    audioManager.adjustStreamVolume(
+        AudioManager.STREAM_MUSIC,
+        direction,
+        AudioManager.FLAG_SHOW_UI
+    )
+}
+
+/* End media player actions */
+
+private fun toggleTorch(context: Context) {
+    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M) {
+        Toast.makeText(
+            context,
+            context.getString(R.string.alert_requires_android_m),
+            Toast.LENGTH_LONG
+        ).show()
+        return
+    }
+
+    (context.applicationContext as Application).torchManager?.toggleTorch(context)
+}
+
+private fun expandNotificationsPanel(context: Context) {
+    /* https://stackoverflow.com/a/15582509 */
+    try {
+        @Suppress("SpellCheckingInspection")
+        val statusBarService: Any? = context.getSystemService("statusbar")
+        val statusBarManager = Class.forName("android.app.StatusBarManager")
+        val showStatusBar = statusBarManager.getMethod("expandNotificationsPanel")
+        showStatusBar.invoke(statusBarService)
+    } catch (e: Exception) {
+        Toast.makeText(
+            context,
+            context.getString(R.string.alert_cant_expand_status_bar_panel),
+            Toast.LENGTH_LONG
+        ).show()
+    }
+}
+
+
+private fun expandSettingsPanel(context: Context) {
+    /* https://stackoverflow.com/a/31898506 */
+    try {
+        @Suppress("SpellCheckingInspection")
+        val statusBarService: Any? = context.getSystemService("statusbar")
+        val statusBarManager = Class.forName("android.app.StatusBarManager")
+        val showStatusBar = statusBarManager.getMethod("expandSettingsPanel")
+        showStatusBar.invoke(statusBarService)
+    } catch (e: Exception) {
+        Toast.makeText(
+            context,
+            context.getString(R.string.alert_cant_expand_status_bar_panel),
+            Toast.LENGTH_LONG
+        ).show()
+    }
+}
+
+private fun launchOtherLauncher(context: Context) {
+    context.startActivity(
+        Intent.createChooser(
+            Intent(Intent.ACTION_MAIN).also { it.addCategory(Intent.CATEGORY_HOME) },
+            context.getString(R.string.list_other_launch_other_launcher)
+        )
+    )
+}
+
+private fun openSettings(context: Context) {
+    context.startActivity(Intent(context, SettingsActivity::class.java))
+}
+
+fun openAppsList(
+    context: Context,
+    favorite: Boolean = false,
+    hidden: Boolean = false,
+    private: Boolean = false
+) {
+    val intent = Intent(context, ListActivity::class.java)
+    intent.putExtra("intention", ListActivity.ListActivityIntention.VIEW.toString())
+    intent.putExtra(
+        "favoritesVisibility",
+        if (favorite) {
+            AppFilter.Companion.AppSetVisibility.EXCLUSIVE
+        } else {
+            AppFilter.Companion.AppSetVisibility.VISIBLE
+        }
+    )
+    intent.putExtra(
+        "hiddenVisibility",
+        if (hidden) {
+            AppFilter.Companion.AppSetVisibility.EXCLUSIVE
+        } else {
+            AppFilter.Companion.AppSetVisibility.HIDDEN
+        }
+    )
+    intent.putExtra(
+        "privateSpaceVisibility",
+        if (private) {
+            AppFilter.Companion.AppSetVisibility.EXCLUSIVE
+        } else if (!hidden && LauncherPreferences.apps().hidePrivateSpaceApps()) {
+            AppFilter.Companion.AppSetVisibility.HIDDEN
+        } else {
+            AppFilter.Companion.AppSetVisibility.VISIBLE
+        }
+    )
+
+    context.startActivity(intent)
+}
+
+/* A custom serializer is required to store type information,
+   see https://github.com/Kotlin/kotlinx.serialization/issues/1486
+ */
+private class LauncherActionSerializer : KSerializer<LauncherAction> {
+    override val descriptor: SerialDescriptor = buildClassSerialDescriptor(
+        "action:launcher",
+    ) {
+        element("value", String.serializer().descriptor)
+    }
+
+    override fun deserialize(decoder: Decoder): LauncherAction {
+        val s = decoder.decodeStructure(descriptor) {
+            decodeElementIndex(descriptor)
+            decodeSerializableElement(descriptor, 0, String.serializer())
+        }
+        return LauncherAction.byId(s) ?: throw SerializationException()
+    }
+
+    override fun serialize(encoder: Encoder, value: LauncherAction) {
+        encoder.encodeStructure(descriptor) {
+            encodeSerializableElement(descriptor, 0, String.serializer(), value.id)
+        }
+    }
+}
--- a/app/src/main/java/de/jrpie/android/launcher/actions/ShortcutAction.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/actions/ShortcutAction.kt
@ -0,0 +1,57 @@
+package de.jrpie.android.launcher.actions
+
+import android.app.Service
+import android.content.Context
+import android.content.pm.LauncherApps
+import android.graphics.Rect
+import android.graphics.drawable.Drawable
+import android.os.Build
+import de.jrpie.android.launcher.apps.PinnedShortcutInfo
+import kotlinx.serialization.SerialName
+import kotlinx.serialization.Serializable
+
+@Serializable
+@SerialName("action:shortcut")
+class ShortcutAction(val shortcut: PinnedShortcutInfo) : Action {
+
+    override fun invoke(context: Context, rect: Rect?): Boolean {
+        val launcherApps = context.getSystemService(Service.LAUNCHER_APPS_SERVICE) as LauncherApps
+        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.N_MR1) {
+            // TODO
+            return false
+        }
+        shortcut.getShortcutInfo(context)?.let {
+            launcherApps.startShortcut(it, rect, null)
+        }
+
+        // TODO: handle null
+        return true
+    }
+
+    override fun label(context: Context): String {
+        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.N_MR1) {
+            return "?"
+        }
+
+        return shortcut.getShortcutInfo(context)?.longLabel?.toString() ?: "?"
+    }
+
+    override fun getIcon(context: Context): Drawable? {
+        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.N_MR1) {
+            return null
+        }
+        val launcherApps = context.getSystemService(Service.LAUNCHER_APPS_SERVICE) as LauncherApps
+        return shortcut.getShortcutInfo(context)?.let { launcherApps.getShortcutBadgedIconDrawable(it, 0) }
+    }
+
+    override fun isAvailable(context: Context): Boolean {
+        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.N_MR1) {
+            return false
+        }
+        return shortcut.getShortcutInfo(context) != null
+    }
+
+    override fun canReachSettings(): Boolean {
+        return false
+    }
+}
--- a/app/src/main/java/de/jrpie/android/launcher/actions/TorchManager.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/actions/TorchManager.kt
@ -0,0 +1,90 @@
+package de.jrpie.android.launcher.actions
+
+import android.content.Context
+import android.hardware.camera2.CameraAccessException
+import android.hardware.camera2.CameraCharacteristics
+import android.hardware.camera2.CameraManager
+import android.os.Build
+import android.os.Build.VERSION_CODES
+import android.os.Handler
+import android.os.Looper
+import android.widget.Toast
+import androidx.annotation.RequiresApi
+import de.jrpie.android.launcher.R
+
+@RequiresApi(VERSION_CODES.M)
+class TorchManager(context: Context) {
+
+    private val camera = getCameraId(context)
+    private var torchEnabled = false
+
+    private val torchCallback = object : CameraManager.TorchCallback() {
+        override fun onTorchModeChanged(cameraId: String, enabled: Boolean) {
+            synchronized(this@TorchManager) {
+                if (cameraId == camera) {
+                    torchEnabled = enabled
+                }
+            }
+        }
+    }
+
+    init {
+        registerCallback(context)
+    }
+
+    private fun getCameraId(context: Context): String? {
+        val cameraManager =
+            context.getSystemService(Context.CAMERA_SERVICE) as CameraManager
+
+        return cameraManager.cameraIdList.firstOrNull { c ->
+            cameraManager
+                .getCameraCharacteristics(c)
+                .get(CameraCharacteristics.FLASH_INFO_AVAILABLE) ?: false
+        }
+    }
+
+    private fun registerCallback(context: Context) {
+        val cameraManager =
+            context.getSystemService(Context.CAMERA_SERVICE) as CameraManager
+
+        cameraManager.registerTorchCallback(
+            torchCallback,
+            Handler(Looper.getMainLooper())
+        )
+    }
+
+    fun toggleTorch(context: Context) {
+        synchronized(this) {
+            val cameraManager =
+                context.getSystemService(Context.CAMERA_SERVICE) as CameraManager
+
+            if (camera == null) {
+                Toast.makeText(
+                    context,
+                    context.getString(R.string.alert_no_torch_found),
+                    Toast.LENGTH_LONG
+                ).show()
+                return
+            }
+
+            try {
+                if (!torchEnabled && Build.VERSION.SDK_INT >= VERSION_CODES.TIRAMISU) {
+                    cameraManager.turnOnTorchWithStrengthLevel(
+                        camera,
+                        cameraManager.getCameraCharacteristics(camera)
+                            .get(CameraCharacteristics.FLASH_INFO_STRENGTH_MAXIMUM_LEVEL) ?: 1
+                    )
+                } else {
+                    cameraManager.setTorchMode(camera, !torchEnabled)
+                }
+
+            } catch (e: CameraAccessException) {
+                Toast.makeText(
+                    context,
+                    context.getString(R.string.alert_torch_access_exception),
+                    Toast.LENGTH_LONG
+                ).show()
+            }
+        }
+    }
+}
--- a/app/src/main/java/de/jrpie/android/launcher/actions/lock/LauncherAccessibilityService.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/actions/lock/LauncherAccessibilityService.kt
@ -0,0 +1,151 @@
+package de.jrpie.android.launcher.actions.lock
+
+import android.accessibilityservice.AccessibilityService
+import android.app.AlertDialog
+import android.content.Context
+import android.content.Intent
+import android.os.Build
+import android.provider.Settings
+import android.util.Log
+import android.view.accessibility.AccessibilityEvent
+import android.widget.CheckBox
+import android.widget.Toast
+import de.jrpie.android.launcher.R
+
+class LauncherAccessibilityService : AccessibilityService() {
+    override fun onInterrupt() {}
+
+    override fun onAccessibilityEvent(event: AccessibilityEvent?) {
+        // Intentionally left blank, we are not interested in any AccessibilityEvents.
+        // DO NOT ADD ANY CODE HERE!
+    }
+
+    companion object {
+        private const val TAG = "Launcher Accessibility"
+        private const val ACTION_REQUEST_ENABLE = "ACTION_REQUEST_ENABLE"
+        const val ACTION_LOCK_SCREEN = "ACTION_LOCK_SCREEN"
+        const val ACTION_RECENT_APPS = "ACTION_RECENT_APPS"
+
+        private fun invoke(context: Context, action: String, failureMessageRes: Int) {
+            try {
+                context.startService(
+                    Intent(
+                        context,
+                        LauncherAccessibilityService::class.java
+                    ).apply {
+                        this.action = action
+                    })
+            } catch (_: Exception) {
+                Toast.makeText(
+                    context,
+                    context.getString(failureMessageRes),
+                    Toast.LENGTH_LONG
+                ).show()
+            }
+        }
+
+        fun lockScreen(context: Context) {
+            if (!isEnabled(context)) {
+                showEnableDialog(context)
+            } else {
+                invoke(context, ACTION_LOCK_SCREEN, R.string.alert_lock_screen_failed)
+            }
+        }
+
+        fun openRecentApps(context: Context) {
+            if (!isEnabled(context)) {
+                showEnableDialog(context)
+            } else {
+                invoke(context, ACTION_RECENT_APPS, R.string.alert_recent_apps_failed)
+            }
+        }
+
+        fun isEnabled(context: Context): Boolean {
+            val enabledServices = Settings.Secure.getString(
+                context.contentResolver,
+                Settings.Secure.ENABLED_ACCESSIBILITY_SERVICES
+            ) ?: return false
+
+            return enabledServices.split(":")
+                .contains("${context.packageName}/${LauncherAccessibilityService::class.java.name}")
+                .also { Log.d(TAG, "Accessibility Service enabled: $it") }
+        }
+
+        fun showEnableDialog(context: Context) {
+            AlertDialog.Builder(context, R.style.AlertDialogDanger).apply {
+                setView(R.layout.dialog_consent_accessibility)
+                setTitle(R.string.dialog_consent_accessibility_title)
+                setPositiveButton(R.string.dialog_consent_accessibility_ok) { _, _ ->
+                    invoke(context, ACTION_REQUEST_ENABLE, R.string.alert_enable_accessibility_failed)
+                }
+                setNegativeButton(R.string.dialog_cancel) { _, _ -> }
+            }.create().also { it.show() }.apply {
+                val buttonOk = getButton(AlertDialog.BUTTON_POSITIVE)
+                val checkboxes = listOf(
+                    findViewById<CheckBox>(R.id.dialog_consent_accessibility_checkbox_1),
+                    findViewById(R.id.dialog_consent_accessibility_checkbox_2),
+                    findViewById(R.id.dialog_consent_accessibility_checkbox_3),
+                    findViewById(R.id.dialog_consent_accessibility_checkbox_4),
+                )
+                val update = {
+                    buttonOk.isEnabled = checkboxes.map { b -> b?.isChecked == true }.all { it }
+                }
+                update()
+                checkboxes.forEach { c ->
+                    c?.setOnClickListener { _ -> update() }
+                }
+            }
+        }
+    }
+
+
+    override fun onStartCommand(intent: Intent?, flags: Int, startId: Int): Int {
+        intent?.action?.let { action ->
+            if (!isEnabled(this)) {
+                Toast.makeText(
+                    this,
+                    getString(R.string.toast_accessibility_service_not_enabled),
+                    Toast.LENGTH_LONG
+                ).show()
+                requestEnable()
+                return START_NOT_STICKY
+            }
+
+            when (action) {
+                ACTION_REQUEST_ENABLE -> {} // do nothing
+                ACTION_LOCK_SCREEN -> handleLockScreen()
+                ACTION_RECENT_APPS -> performGlobalAction(GLOBAL_ACTION_RECENTS)
+            }
+        }
+        return super.onStartCommand(intent, flags, startId)
+    }
+
+    private fun requestEnable() {
+        startActivity(
+            Intent(Settings.ACTION_ACCESSIBILITY_SETTINGS).addFlags(
+                Intent.FLAG_ACTIVITY_NEW_TASK
+            )
+        )
+    }
+
+    private fun handleLockScreen() {
+        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.P) {
+            Toast.makeText(
+                this,
+                getText(R.string.toast_lock_screen_not_supported),
+                Toast.LENGTH_SHORT
+            ).show()
+            return
+        }
+
+        val success = performGlobalAction(GLOBAL_ACTION_LOCK_SCREEN)
+        if (!success) {
+            Toast.makeText(
+                this,
+                getText(R.string.alert_lock_screen_failed),
+                Toast.LENGTH_LONG
+            ).show()
+            requestEnable()
+        }
+    }
+}
--- a/app/src/main/java/de/jrpie/android/launcher/actions/lock/LauncherDeviceAdmin.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/actions/lock/LauncherDeviceAdmin.kt
@ -0,0 +1,56 @@
+package de.jrpie.android.launcher.actions.lock
+
+import android.app.admin.DeviceAdminReceiver
+import android.app.admin.DevicePolicyManager
+import android.content.ComponentName
+import android.content.Context
+import android.content.Intent
+import android.widget.Toast
+import de.jrpie.android.launcher.R
+
+class LauncherDeviceAdmin : DeviceAdminReceiver() {
+    companion object {
+        private fun getComponentName(context: Context): ComponentName {
+            return ComponentName(context, LauncherDeviceAdmin::class.java)
+        }
+
+        private fun requestDeviceAdmin(context: Context) {
+
+            val intent = Intent(DevicePolicyManager.ACTION_ADD_DEVICE_ADMIN).apply {
+                putExtra(DevicePolicyManager.EXTRA_DEVICE_ADMIN, getComponentName(context))
+                putExtra(
+                    DevicePolicyManager.EXTRA_ADD_EXPLANATION,
+                    context.getString(R.string.device_admin_explanation)
+                )
+            }
+            context.startActivity(intent)
+        }
+
+        fun isDeviceAdmin(context: Context): Boolean {
+            val dpm = context.getSystemService(Context.DEVICE_POLICY_SERVICE) as DevicePolicyManager
+            return dpm.isAdminActive(getComponentName(context))
+        }
+
+        private fun assertDeviceAdmin(context: Context): Boolean {
+            val dpm = context.getSystemService(Context.DEVICE_POLICY_SERVICE) as DevicePolicyManager
+            if (!dpm.isAdminActive(getComponentName(context))) {
+                Toast.makeText(
+                    context,
+                    context.getString(R.string.toast_device_admin_not_enabled),
+                    Toast.LENGTH_LONG
+                ).show()
+                requestDeviceAdmin(context)
+                return false
+            }
+            return true
+        }
+
+        fun lockScreen(context: Context) {
+
+            assertDeviceAdmin(context) || return
+
+            val dpm = context.getSystemService(Context.DEVICE_POLICY_SERVICE) as DevicePolicyManager
+            dpm.lockNow()
+        }
+    }
+}
--- a/app/src/main/java/de/jrpie/android/launcher/actions/lock/LockMethod.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/actions/lock/LockMethod.kt
@ -0,0 +1,71 @@
+package de.jrpie.android.launcher.actions.lock
+
+import android.content.Context
+import android.os.Build
+import android.widget.Button
+import androidx.appcompat.app.AlertDialog
+import de.jrpie.android.launcher.BuildConfig
+import de.jrpie.android.launcher.R
+import de.jrpie.android.launcher.actions.lock.LauncherAccessibilityService
+import de.jrpie.android.launcher.preferences.LauncherPreferences
+
+
+enum class LockMethod(
+    private val lock: (Context) -> Unit,
+    private val isEnabled: (Context) -> Boolean,
+    private val enable: (Context) -> Unit
+) {
+    DEVICE_ADMIN(
+        LauncherDeviceAdmin::lockScreen,
+        LauncherDeviceAdmin::isDeviceAdmin,
+        LauncherDeviceAdmin::lockScreen
+    ),
+    ACCESSIBILITY_SERVICE(
+        LauncherAccessibilityService::lockScreen,
+        LauncherAccessibilityService::isEnabled,
+        LauncherAccessibilityService::showEnableDialog
+    ),
+    ;
+
+    fun lockOrEnable(context: Context) {
+        if (!this.isEnabled(context)) {
+            chooseMethod(context)
+            return
+        }
+        this.lock(context)
+    }
+
+    companion object {
+        fun chooseMethod(context: Context) {
+            if (Build.VERSION.SDK_INT < Build.VERSION_CODES.P ||
+                ! BuildConfig.USE_ACCESSIBILITY_SERVICE) {
+                // only device admin is available
+                setMethod(context, DEVICE_ADMIN)
+                return
+            }
+            AlertDialog.Builder(context, R.style.AlertDialogCustom).apply {
+                setNegativeButton(R.string.dialog_cancel) { _, _ -> }
+                setView(R.layout.dialog_select_lock_method)
+                // setTitle()
+            }.create().also { it.show() }.apply {
+                findViewById<Button>(R.id.dialog_select_lock_method_button_accessibility)
+                    ?.setOnClickListener {
+                        setMethod(context, ACCESSIBILITY_SERVICE)
+                        cancel()
+                    }
+                findViewById<Button>(R.id.dialog_select_lock_method_button_device_admin)
+                    ?.setOnClickListener {
+                        setMethod(context, DEVICE_ADMIN)
+                        cancel()
+                }
+            }
+            return
+        }
+
+        private fun setMethod(context: Context, m: LockMethod) {
+            LauncherPreferences.actions().lockMethod(m)
+            if (!m.isEnabled(context))
+                m.enable(context)
+        }
+    }
+}
--- a/app/src/main/java/de/jrpie/android/launcher/apps/AbstractAppInfo.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/apps/AbstractAppInfo.kt
@ -0,0 +1,22 @@
+package de.jrpie.android.launcher.apps
+
+import kotlinx.serialization.Serializable
+import kotlinx.serialization.encodeToString
+import kotlinx.serialization.json.Json
+
+/**
+ * This interface is implemented by [AppInfo] and [PinnedShortcutInfo].
+ */
+@Serializable
+sealed interface AbstractAppInfo {
+    fun serialize(): String {
+        return Json.encodeToString(this)
+    }
+    companion object {
+        const val INVALID_USER = -1
+
+        fun deserialize(serialized: String): AbstractAppInfo {
+            return Json.decodeFromString(serialized)
+        }
+    }
+}
--- a/app/src/main/java/de/jrpie/android/launcher/apps/AbstractDetailedAppInfo.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/apps/AbstractDetailedAppInfo.kt
@ -0,0 +1,42 @@
+package de.jrpie.android.launcher.apps
+
+import android.content.Context
+import android.graphics.drawable.Drawable
+import android.os.UserHandle
+import android.util.Log
+import de.jrpie.android.launcher.Application
+import de.jrpie.android.launcher.actions.Action
+import de.jrpie.android.launcher.preferences.LauncherPreferences
+
+/**
+ * This interface is implemented by [DetailedAppInfo] and [DetailedPinnedShortcutInfo]
+ */
+sealed interface AbstractDetailedAppInfo {
+    fun getRawInfo(): AbstractAppInfo
+    fun getLabel(): String
+    fun getIcon(context: Context): Drawable
+    fun getUser(context: Context): UserHandle
+    fun isPrivate(): Boolean
+    fun isRemovable(): Boolean
+    fun getAction(): Action
+
+
+    fun getCustomLabel(context: Context): String {
+        val map = (context.applicationContext as? Application)?.getCustomAppNames()
+        return map?.get(getRawInfo()) ?: getLabel()
+    }
+
+
+    fun setCustomLabel(label: CharSequence?) {
+        Log.i("Launcher", "Setting custom label for ${this.getRawInfo()} to ${label}.")
+        val map = LauncherPreferences.apps().customNames() ?: HashMap<AbstractAppInfo, String>()
+
+        if (label.isNullOrEmpty()) {
+            map.remove(getRawInfo())
+        } else {
+            map[getRawInfo()] = label.toString()
+        }
+        LauncherPreferences.apps().customNames(map)
+    }
+
+}
--- a/app/src/main/java/de/jrpie/android/launcher/apps/AppFilter.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/apps/AppFilter.kt
@ -0,0 +1,102 @@
+package de.jrpie.android.launcher.apps
+
+import android.content.Context
+import android.icu.text.Normalizer2
+import android.os.Build
+import de.jrpie.android.launcher.actions.Action
+import de.jrpie.android.launcher.actions.AppAction
+import de.jrpie.android.launcher.actions.Gesture
+import de.jrpie.android.launcher.actions.ShortcutAction
+import de.jrpie.android.launcher.preferences.LauncherPreferences
+import java.util.Locale
+import kotlin.text.Regex.Companion.escape
+
+class AppFilter(
+    var context: Context,
+    var query: String,
+    var favoritesVisibility: AppSetVisibility = AppSetVisibility.VISIBLE,
+    var hiddenVisibility: AppSetVisibility = AppSetVisibility.HIDDEN,
+    var privateSpaceVisibility: AppSetVisibility = AppSetVisibility.VISIBLE
+) {
+
+    operator fun invoke(apps: List<AbstractDetailedAppInfo>): List<AbstractDetailedAppInfo> {
+        var apps =
+            apps.sortedBy { app -> app.getCustomLabel(context).lowercase(Locale.ROOT) }
+
+        val hidden = LauncherPreferences.apps().hidden() ?: setOf()
+        val favorites = LauncherPreferences.apps().favorites() ?: setOf()
+        val private = apps.filter { it.isPrivate() }
+            .map { it.getRawInfo() }.toSet()
+
+        apps = apps.filter { info ->
+            favoritesVisibility.predicate(favorites, info)
+                    && hiddenVisibility.predicate(hidden, info)
+                    && privateSpaceVisibility.predicate(private, info)
+        }
+
+        if (LauncherPreferences.apps().hideBoundApps()) {
+            val boundApps = Gesture.entries
+                .filter(Gesture::isEnabled)
+                .mapNotNull { g -> Action.forGesture(g) }
+                .mapNotNull {
+                    (it as? AppAction)?.app
+                    ?: (it as? ShortcutAction)?.shortcut
+                }
+                .toSet()
+            apps = apps.filterNot { info -> boundApps.contains(info.getRawInfo()) }
+        }
+
+        // normalize text for search
+        val allowedSpecialCharacters = unicodeNormalize(query)
+            .lowercase(Locale.ROOT)
+            .toCharArray()
+            .distinct()
+            .filter { c -> !c.isLetter() }
+            .map { c -> escape(c.toString()) }
+            .fold("") { x, y -> x + y }
+        val disallowedCharsRegex = "[^\\p{L}$allowedSpecialCharacters]".toRegex()
+
+        fun normalize(text: String): String {
+            return unicodeNormalize(text).replace(disallowedCharsRegex, "")
+        }
+
+        if (query.isEmpty()) {
+            return apps
+        } else {
+            val r: MutableList<AbstractDetailedAppInfo> = ArrayList()
+            val appsSecondary: MutableList<AbstractDetailedAppInfo> = ArrayList()
+            val normalizedQuery: String = normalize(query)
+            for (item in apps) {
+                val itemLabel: String = normalize(item.getCustomLabel(context))
+
+                if (itemLabel.startsWith(normalizedQuery)) {
+                    r.add(item)
+                } else if (itemLabel.contains(normalizedQuery)) {
+                    appsSecondary.add(item)
+                }
+            }
+            r.addAll(appsSecondary)
+
+            return r
+        }
+    }
+
+    companion object {
+        enum class AppSetVisibility(
+            val predicate: (set: Set<AbstractAppInfo>, AbstractDetailedAppInfo) -> Boolean
+        ) {
+            VISIBLE({ _, _ -> true }),
+            HIDDEN({ set, appInfo -> !set.contains(appInfo.getRawInfo()) }),
+            EXCLUSIVE({ set, appInfo -> set.contains(appInfo.getRawInfo()) }),
+            ;
+        }
+
+        private fun unicodeNormalize(s: String): String {
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
+                val normalizer = Normalizer2.getNFKDInstance()
+                return normalizer.normalize(s.lowercase(Locale.ROOT))
+            }
+            return s.lowercase(Locale.ROOT)
+        }
+    }
+}
--- a/app/src/main/java/de/jrpie/android/launcher/apps/AppInfo.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/apps/AppInfo.kt
@ -0,0 +1,29 @@
+package de.jrpie.android.launcher.apps
+
+import android.app.Service
+import android.content.Context
+import android.content.pm.LauncherActivityInfo
+import android.content.pm.LauncherApps
+import de.jrpie.android.launcher.apps.AbstractAppInfo.Companion.INVALID_USER
+import de.jrpie.android.launcher.getUserFromId
+import kotlinx.serialization.SerialName
+import kotlinx.serialization.Serializable
+
+/**
+ * Represents an app installed on the users device.
+ * Contains the minimal amount of data required to identify the app.
+ */
+@Serializable
+@SerialName("app")
+data class AppInfo(val packageName: String, val activityName: String?, val user: Int = INVALID_USER): AbstractAppInfo {
+
+    fun getLauncherActivityInfo(
+        context: Context
+    ): LauncherActivityInfo? {
+        val launcherApps = context.getSystemService(Service.LAUNCHER_APPS_SERVICE) as LauncherApps
+        val userHandle = getUserFromId(user, context)
+        val activityList = launcherApps.getActivityList(packageName, userHandle)
+        return activityList.firstOrNull { app -> app.name == activityName }
+            ?: activityList.firstOrNull()
+    }
+}
--- a/app/src/main/java/de/jrpie/android/launcher/apps/DetailedAppInfo.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/apps/DetailedAppInfo.kt
@ -0,0 +1,74 @@
+package de.jrpie.android.launcher.apps
+
+import android.content.Context
+import android.content.pm.ApplicationInfo
+import android.content.pm.LauncherActivityInfo
+import android.graphics.drawable.Drawable
+import android.os.UserHandle
+import de.jrpie.android.launcher.actions.Action
+import de.jrpie.android.launcher.actions.AppAction
+import de.jrpie.android.launcher.getUserFromId
+
+/**
+ * Stores information used to create [de.jrpie.android.launcher.ui.list.apps.AppsRecyclerAdapter] rows.
+ */
+class DetailedAppInfo(
+    private val app: AppInfo,
+    private val label: CharSequence,
+    private val icon: Drawable,
+    private val privateSpace: Boolean,
+    private val removable: Boolean = true,
+): AbstractDetailedAppInfo {
+
+    constructor(activityInfo: LauncherActivityInfo, private: Boolean) : this(
+        AppInfo(
+            activityInfo.applicationInfo.packageName,
+            activityInfo.name,
+            activityInfo.user.hashCode()
+        ),
+        activityInfo.label,
+        activityInfo.getBadgedIcon(0),
+        private,
+        // App can be uninstalled iff it is not a system app
+        activityInfo.applicationInfo.flags.and(ApplicationInfo.FLAG_SYSTEM) == 0
+    )
+
+
+
+    override fun getLabel(): String {
+       return label.toString()
+    }
+
+    override fun getIcon(context: Context): Drawable {
+        return icon
+    }
+
+    override fun getRawInfo(): AppInfo {
+        return app
+    }
+
+    override fun getUser(context: Context): UserHandle {
+        return getUserFromId(app.user, context)
+    }
+
+    override fun isPrivate(): Boolean {
+        return privateSpace
+    }
+
+    override fun isRemovable(): Boolean {
+        return removable
+    }
+
+    override fun getAction(): Action {
+        return AppAction(app)
+    }
+
+
+    companion object {
+        fun fromAppInfo(appInfo: AppInfo, context: Context): DetailedAppInfo? {
+            return appInfo.getLauncherActivityInfo(context)?.let {
+                DetailedAppInfo(it, it.user == getPrivateSpaceUser(context))
+            }
+        }
+    }
+}
--- a/app/src/main/java/de/jrpie/android/launcher/apps/DetailedPinnedShortcutInfo.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/apps/DetailedPinnedShortcutInfo.kt
@ -0,0 +1,66 @@
+package de.jrpie.android.launcher.apps
+
+import android.app.Service
+import android.content.Context
+import android.content.pm.LauncherApps
+import android.content.pm.ShortcutInfo
+import android.graphics.drawable.Drawable
+import android.os.Build
+import android.os.UserHandle
+import androidx.annotation.RequiresApi
+import de.jrpie.android.launcher.actions.Action
+import de.jrpie.android.launcher.actions.ShortcutAction
+import de.jrpie.android.launcher.getUserFromId
+
+@RequiresApi(Build.VERSION_CODES.N_MR1)
+class DetailedPinnedShortcutInfo(
+    private val shortcutInfo: PinnedShortcutInfo,
+    private val label: String,
+    private val icon: Drawable,
+    private val privateSpace: Boolean
+) : AbstractDetailedAppInfo {
+
+    constructor(context: Context, shortcut: ShortcutInfo) : this(
+        PinnedShortcutInfo(shortcut),
+        shortcut.longLabel.toString(),
+        (context.getSystemService(Service.LAUNCHER_APPS_SERVICE) as LauncherApps)
+            .getShortcutBadgedIconDrawable(shortcut, 0),
+        shortcut.userHandle == getPrivateSpaceUser(context)
+    )
+
+    override fun getRawInfo(): AbstractAppInfo {
+        return shortcutInfo
+    }
+
+    override fun getLabel(): String {
+        return label
+    }
+
+    override fun getIcon(context: Context): Drawable {
+        return icon
+    }
+
+    override fun getUser(context: Context): UserHandle {
+        return getUserFromId(shortcutInfo.user, context)
+    }
+
+    override fun isPrivate(): Boolean {
+        return privateSpace
+    }
+
+    override fun isRemovable(): Boolean {
+        return true
+    }
+
+    override fun getAction(): Action {
+       return ShortcutAction(shortcutInfo)
+    }
+
+    companion object {
+        fun fromPinnedShortcutInfo(shortcutInfo: PinnedShortcutInfo, context: Context): DetailedPinnedShortcutInfo? {
+            return shortcutInfo.getShortcutInfo(context)?.let {
+                DetailedPinnedShortcutInfo(context, it)
+            }
+        }
+    }
+}
--- a/app/src/main/java/de/jrpie/android/launcher/apps/PinnedShortcutInfo.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/apps/PinnedShortcutInfo.kt
@ -0,0 +1,46 @@
+package de.jrpie.android.launcher.apps
+
+import android.app.Service
+import android.content.ComponentName
+import android.content.Context
+import android.content.pm.LauncherApps
+import android.content.pm.LauncherApps.ShortcutQuery
+import android.content.pm.ShortcutInfo
+import android.os.Build
+import androidx.annotation.RequiresApi
+import de.jrpie.android.launcher.getUserFromId
+import kotlinx.serialization.SerialName
+import kotlinx.serialization.Serializable
+
+
+@RequiresApi(Build.VERSION_CODES.N_MR1)
+@Serializable
+@SerialName("shortcut")
+data class PinnedShortcutInfo(
+    val id: String,
+    val packageName: String,
+    val activityName: String,
+    val user: Int
+): AbstractAppInfo {
+
+    constructor(info: ShortcutInfo) : this(info.id, info.`package`, info.activity?.className ?: "", info.userHandle.hashCode())
+
+    fun getShortcutInfo(context: Context): ShortcutInfo? {
+        val launcherApps = context.getSystemService(Service.LAUNCHER_APPS_SERVICE) as LauncherApps
+
+        return try {
+            launcherApps.getShortcuts(
+                ShortcutQuery().apply {
+                    setQueryFlags(ShortcutQuery.FLAG_MATCH_PINNED)
+                    setPackage(packageName)
+                    setActivity(ComponentName(packageName, activityName))
+                    setShortcutIds(listOf(id))
+                },
+                getUserFromId(user, context)
+            )?.firstOrNull()
+        } catch(_: Exception) {
+            // can throw SecurityException or IllegalStateException when profile is locked
+            null
+        }
+    }
+}
--- a/app/src/main/java/de/jrpie/android/launcher/apps/PrivateSpace.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/apps/PrivateSpace.kt
@ -0,0 +1,140 @@
+package de.jrpie.android.launcher.apps
+
+import android.content.ActivityNotFoundException
+import android.content.Context
+import android.content.Intent
+import android.content.pm.LauncherApps
+import android.os.Build
+import android.os.UserHandle
+import android.os.UserManager
+import android.provider.Settings
+import android.widget.Toast
+import de.jrpie.android.launcher.R
+import de.jrpie.android.launcher.isDefaultHomeScreen
+import de.jrpie.android.launcher.setDefaultHomeScreen
+
+
+/*
+ * Checks whether the device supports private space.
+ */
+fun isPrivateSpaceSupported(): Boolean {
+    return Build.VERSION.SDK_INT >= Build.VERSION_CODES.VANILLA_ICE_CREAM
+}
+
+fun getPrivateSpaceUser(context: Context): UserHandle? {
+    if (!isPrivateSpaceSupported()) {
+        return null
+    }
+    val userManager = context.getSystemService(Context.USER_SERVICE) as UserManager
+    val launcherApps = context.getSystemService(Context.LAUNCHER_APPS_SERVICE) as LauncherApps
+    return userManager.userProfiles.firstOrNull { u ->
+        launcherApps.getLauncherUserInfo(u)?.userType == UserManager.USER_TYPE_PROFILE_PRIVATE
+    }
+}
+
+/**
+ * Check whether the user has created a private space and whether µLauncher can access it.
+ */
+fun isPrivateSpaceSetUp(
+    context: Context,
+    showToast: Boolean = false,
+    launchSettings: Boolean = false
+): Boolean {
+    if (!isPrivateSpaceSupported()) {
+        if (showToast) {
+            Toast.makeText(
+                context,
+                context.getString(R.string.alert_requires_android_v),
+                Toast.LENGTH_LONG
+            ).show()
+        }
+        return false
+    }
+    val privateSpaceUser = getPrivateSpaceUser(context)
+    if (privateSpaceUser != null) {
+        return true
+    }
+    if (!isDefaultHomeScreen(context)) {
+        if (showToast) {
+            Toast.makeText(
+                context,
+                context.getString(R.string.toast_private_space_default_home_screen),
+                Toast.LENGTH_LONG
+            ).show()
+        }
+        if (launchSettings) {
+            setDefaultHomeScreen(context)
+        }
+    } else {
+        if (showToast) {
+            Toast.makeText(
+                context,
+                context.getString(R.string.toast_private_space_not_available),
+                Toast.LENGTH_LONG
+            ).show()
+        }
+        if (launchSettings) {
+            try {
+                context.startActivity(Intent(Settings.ACTION_PRIVACY_SETTINGS))
+            } catch (_: ActivityNotFoundException) {
+            }
+        }
+    }
+    return false
+}
+
+fun isPrivateSpaceLocked(context: Context): Boolean {
+    if (!isPrivateSpaceSupported()) {
+        return false
+    }
+    val userManager = context.getSystemService(Context.USER_SERVICE) as UserManager
+    val privateSpaceUser = getPrivateSpaceUser(context) ?: return false
+    return userManager.isQuietModeEnabled(privateSpaceUser)
+}
+
+fun lockPrivateSpace(context: Context, lock: Boolean) {
+    if (!isPrivateSpaceSupported()) {
+        return
+    }
+
+    // silently return when trying to unlock but hide when locked is set
+    if (!lock && hidePrivateSpaceWhenLocked(context)) {
+        return
+    }
+
+    val userManager = context.getSystemService(Context.USER_SERVICE) as UserManager
+    val privateSpaceUser = getPrivateSpaceUser(context) ?: return
+    userManager.requestQuietModeEnabled(lock, privateSpaceUser)
+}
+
+fun togglePrivateSpaceLock(context: Context) {
+    if (!isPrivateSpaceSetUp(context, showToast = true, launchSettings = true)) {
+        return
+    }
+
+    val lock = isPrivateSpaceLocked(context)
+    lockPrivateSpace(context, !lock)
+    if (!lock) {
+        Toast.makeText(
+            context,
+            context.getString(R.string.toast_private_space_locked),
+            Toast.LENGTH_LONG
+        ).show()
+    }
+}
+
+@Suppress("SameReturnValue")
+fun hidePrivateSpaceWhenLocked(context: Context): Boolean {
+    // Trying to access the setting as a 3rd party launcher raises a security exception.
+    // This is an Android bug: https://issuetracker.google.com/issues/352276244#comment5
+    // The logic for this is implemented.
+    // TODO: replace this once the Android bug is fixed
+    return false
+
+    // TODO: perhaps this should be cached
+    // https://cs.android.com/android/platform/superproject/main/+/main:packages/apps/Launcher3/src/com/android/launcher3/util/SettingsCache.java;l=61;drc=56bf7ad33bc9d5ed3c18e7abefeec5c177ec75d7
+
+    // val key = "hide_privatespace_entry_point"
+    // return Settings.Secure.getInt(context.contentResolver, key, 0) == 1
+}
+
--- a/app/src/main/java/de/jrpie/android/launcher/list/ListActivity.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/list/ListActivity.kt
@ -1,169 +0,0 @@
-package de.jrpie.android.launcher.list
-
-import android.app.Activity
-import android.content.Context
-import android.content.Intent
-import android.graphics.Rect
-import android.os.Bundle
-import android.view.View
-import android.widget.Toast
-import androidx.appcompat.app.AppCompatActivity
-import androidx.fragment.app.Fragment
-import androidx.fragment.app.FragmentManager
-import androidx.fragment.app.FragmentPagerAdapter
-import androidx.viewpager.widget.ViewPager
-import com.google.android.material.tabs.TabLayout
-import de.jrpie.android.launcher.PREF_SCREEN_FULLSCREEN
-import de.jrpie.android.launcher.R
-import de.jrpie.android.launcher.REQUEST_UNINSTALL
-import de.jrpie.android.launcher.UIObject
-import de.jrpie.android.launcher.getPreferences
-import de.jrpie.android.launcher.list.apps.ListFragmentApps
-import de.jrpie.android.launcher.list.other.LauncherAction
-import de.jrpie.android.launcher.list.other.ListFragmentOther
-import de.jrpie.android.launcher.vibrantColor
-import de.jrpie.android.launcher.databinding.ListBinding
-
-
-var intendedChoosePause = false // know when to close
-
-// TODO: Better solution for this intercommunication functionality (used in list-fragments)
-var intention = ListActivity.ListActivityIntention.VIEW
-var forGesture: String? = null
-
-/**
- * The [ListActivity] is the most general purpose activity in Launcher:
- * - used to view all apps and edit their settings
- * - used to choose an app / intent to be launched
- *
- * The activity itself can also be chosen to be launched as an action.
- */
-class ListActivity : AppCompatActivity(), UIObject {
-    private lateinit var binding: ListBinding
-
-
-    enum class ListActivityIntention(val titleResource: Int) {
-        VIEW(R.string.list_title_view), /* view list of apps */
-        PICK(R.string.list_title_pick)  /* choose app or action to associate to a gesture */
-    }
-    override fun onCreate(savedInstanceState: Bundle?) {
-        super.onCreate(savedInstanceState)
-
-        // Initialise layout
-        binding = ListBinding.inflate(layoutInflater)
-        setContentView(binding.root)
-
-        binding.listSettings.setOnClickListener {
-            LauncherAction.SETTINGS.launch(this@ListActivity)
-        }
-
-        // android:windowSoftInputMode="adjustResize" doesn't work in full screen.
-        // workaround from https://stackoverflow.com/a/57623505
-        this.window.decorView.viewTreeObserver.addOnGlobalLayoutListener {
-            val r = Rect()
-            window.decorView.getWindowVisibleDisplayFrame(r)
-            val height: Int =
-                binding.listContainer.context.resources.displayMetrics.heightPixels
-            val diff = height - r.bottom
-            if (diff != 0 && getPreferences(this).getBoolean(PREF_SCREEN_FULLSCREEN, false)) {
-                if (binding.listContainer.paddingBottom !== diff) {
-                    binding.listContainer.setPadding(0, 0, 0, diff)
-                }
-            } else {
-                if (binding.listContainer.paddingBottom !== 0) {
-                    binding.listContainer.setPadding(0, 0, 0, 0)
-                }
-            }
-        }
-    }
-
-    override fun onStart(){
-        super<AppCompatActivity>.onStart()
-        super<UIObject>.onStart()
-    }
-
-    override fun onPause() {
-        super.onPause()
-        finish()
-    }
-
-    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
-        super.onActivityResult(requestCode, resultCode, data)
-        if (requestCode == REQUEST_UNINSTALL) {
-            if (resultCode == Activity.RESULT_OK) {
-                Toast.makeText(this, getString(R.string.list_removed), Toast.LENGTH_LONG).show()
-                finish()
-            } else if (resultCode == Activity.RESULT_FIRST_USER) {
-                Toast.makeText(this, getString(R.string.list_not_removed), Toast.LENGTH_LONG).show()
-                finish()
-            }
-        }
-    }
-
-    override fun applyTheme() {
-        // list_close.setTextColor(vibrantColor)
-
-        binding.listTabs.setSelectedTabIndicatorColor(vibrantColor)
-    }
-
-    override fun setOnClicks() {
-        binding.listClose.setOnClickListener { finish() }
-    }
-
-    override fun adjustLayout() {
-        // get info about which action this activity is open for
-        intent.extras?.let { bundle ->
-            intention = bundle.getString("intention")
-                ?.let { ListActivityIntention.valueOf(it) }
-                ?: ListActivityIntention.VIEW
-
-            if (intention != ListActivityIntention.VIEW)
-                forGesture = bundle.getString("forGesture")
-        }
-
-        // Hide tabs for the "view" action
-        if (intention == ListActivityIntention.VIEW) {
-            binding.listTabs.visibility = View.GONE
-        }
-
-        binding.listHeading.text = getString(intention.titleResource)
-
-        val sectionsPagerAdapter = ListSectionsPagerAdapter(this, supportFragmentManager)
-        val viewPager: ViewPager = findViewById(R.id.list_viewpager)
-        viewPager.adapter = sectionsPagerAdapter
-        val tabs: TabLayout = findViewById(R.id.list_tabs)
-        tabs.setupWithViewPager(viewPager)
-    }
-}
-
-private val TAB_TITLES = arrayOf(
-    R.string.list_tab_app,
-    R.string.list_tab_other
-)
-
-/**
- * The [ListSectionsPagerAdapter] returns the fragment,
- * which corresponds to the selected tab in [ListActivity].
- */
-class ListSectionsPagerAdapter(private val context: Context, fm: FragmentManager)
-    : FragmentPagerAdapter(fm, BEHAVIOR_RESUME_ONLY_CURRENT_FRAGMENT) {
-
-    override fun getItem(position: Int): Fragment {
-        return when (position){
-            0 -> ListFragmentApps()
-            1 -> ListFragmentOther()
-            else -> Fragment()
-        }
-    }
-
-    override fun getPageTitle(position: Int): CharSequence {
-        return context.resources.getString(TAB_TITLES[position])
-    }
-
-    override fun getCount(): Int {
-        return when (intention) {
-            ListActivity.ListActivityIntention.VIEW -> 1
-            else -> 2
-        }
-    }
-}
--- a/app/src/main/java/de/jrpie/android/launcher/list/apps/AppInfo.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/list/apps/AppInfo.kt
@ -1,16 +0,0 @@
-package de.jrpie.android.launcher.list.apps
-
-import android.graphics.drawable.Drawable
-
-/**
- * Stores information used to create [AppsRecyclerAdapter] rows.
- *
- * Represents an app installed on the users device.
- */
-class AppInfo {
-    var user: Int? = null
-    var label: CharSequence? = null
-    var packageName: CharSequence? = null
-    var icon: Drawable? = null
-    var isSystemApp: Boolean = false
-}
--- a/app/src/main/java/de/jrpie/android/launcher/list/apps/AppsRecyclerAdapter.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/list/apps/AppsRecyclerAdapter.kt
@ -1,207 +0,0 @@
-package de.jrpie.android.launcher.list.apps
-
-import android.app.Activity
-import android.content.Context
-import android.content.Intent
-import android.net.Uri
-import android.os.AsyncTask
-import android.view.LayoutInflater
-import android.view.View
-import android.view.ViewGroup
-import android.view.inputmethod.InputMethodManager
-import android.widget.ImageView
-import android.widget.PopupMenu
-import android.widget.TextView
-import androidx.recyclerview.widget.RecyclerView
-import de.jrpie.android.launcher.PREF_SEARCH_AUTO_LAUNCH
-import de.jrpie.android.launcher.R
-import de.jrpie.android.launcher.REQUEST_CHOOSE_APP
-import de.jrpie.android.launcher.REQUEST_UNINSTALL
-import de.jrpie.android.launcher.appsList
-import de.jrpie.android.launcher.getPreferences
-import de.jrpie.android.launcher.getSavedTheme
-import de.jrpie.android.launcher.launch
-import de.jrpie.android.launcher.launchApp
-import de.jrpie.android.launcher.list.ListActivity
-import de.jrpie.android.launcher.list.intendedChoosePause
-import de.jrpie.android.launcher.loadApps
-import de.jrpie.android.launcher.openAppSettings
-import de.jrpie.android.launcher.transformGrayscale
-import java.util.*
-
-/**
- * A [RecyclerView] (efficient scrollable list) containing all apps on the users device.
- * The apps details are represented by [AppInfo].
- *
- * @param activity - the activity this is in
- * @param intention - why the list is displayed ("view", "pick")
- * @param forGesture - the action which an app is chosen for (when the intention is "pick")
- */
-class AppsRecyclerAdapter(val activity: Activity,
-                          val intention: ListActivity.ListActivityIntention
-                            = ListActivity.ListActivityIntention.VIEW,
-                          val forGesture: String? = ""):
-    RecyclerView.Adapter<AppsRecyclerAdapter.ViewHolder>() {
-
-    private val appsListDisplayed: MutableList<AppInfo>
-
-    inner class ViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView),
-        View.OnClickListener {
-        var textView: TextView = itemView.findViewById(R.id.list_apps_row_name)
-        var img: ImageView = itemView.findViewById(R.id.list_apps_row_icon)
-        var menuDots: ImageView = itemView.findViewById(R.id.list_apps_row_menu)
-
-        override fun onClick(v: View) {
-            val pos = adapterPosition
-            val context: Context = v.context
-            val appPackageName = appsListDisplayed[pos].packageName.toString()
-            val appUser = appsListDisplayed[pos].user
-            when (intention){
-                ListActivity.ListActivityIntention.VIEW -> {
-                    launchApp(appPackageName, appUser, activity)
-
-                }
-                ListActivity.ListActivityIntention.PICK -> {
-                    val returnIntent = Intent()
-                    returnIntent.putExtra("value", appPackageName)
-                    appUser?.let{ returnIntent.putExtra("user", it) }
-                    returnIntent.putExtra("forGesture", forGesture)
-                    activity.setResult(REQUEST_CHOOSE_APP, returnIntent)
-                    activity.finish()
-                }
-            }
-        }
-
-        init { itemView.setOnClickListener(this) }
-    }
-
-    override fun onBindViewHolder(viewHolder: ViewHolder, i: Int) {
-        val appLabel = appsListDisplayed[i].label.toString()
-        val appPackageName = appsListDisplayed[i].packageName.toString()
-        val appIcon = appsListDisplayed[i].icon
-        val isSystemApp = appsListDisplayed[i].isSystemApp
-
-        viewHolder.textView.text = appLabel
-        viewHolder.img.setImageDrawable(appIcon)
-
-        if (getSavedTheme(activity) == "dark") transformGrayscale(
-            viewHolder.img
-        )
-
-        // decide when to show the options popup menu about
-        if (isSystemApp || intention == ListActivity.ListActivityIntention.PICK) {
-            viewHolder.menuDots.visibility = View.INVISIBLE
-        }
-        else {
-            viewHolder.menuDots.visibility = View.VISIBLE
-
-            viewHolder.menuDots.setOnClickListener{ showOptionsPopup(viewHolder, appPackageName) }
-            viewHolder.menuDots.setOnLongClickListener{ showOptionsPopup(viewHolder, appPackageName) }
-            viewHolder.textView.setOnLongClickListener{ showOptionsPopup(viewHolder, appPackageName) }
-            viewHolder.img.setOnLongClickListener{ showOptionsPopup(viewHolder, appPackageName) }
-
-            // ensure onClicks are actually caught
-            viewHolder.textView.setOnClickListener{ viewHolder.onClick(viewHolder.textView) }
-            viewHolder.img.setOnClickListener{ viewHolder.onClick(viewHolder.img) }
-        }
-    }
-
-    // TODO fixme: handle work profile apps
-    @Suppress("SameReturnValue")
-    private fun showOptionsPopup(viewHolder: ViewHolder, appPackageName: String): Boolean {
-        //create the popup menu
-
-        val popup = PopupMenu(activity, viewHolder.menuDots)
-        popup.inflate(R.menu.menu_app)
-
-        popup.setOnMenuItemClickListener {
-            when (it.itemId) {
-                R.id.app_menu_delete -> { // delete
-                    intendedChoosePause = true
-                    val intent = Intent(Intent.ACTION_UNINSTALL_PACKAGE)
-                    intent.data = Uri.parse("package:$appPackageName")
-                    intent.putExtra(Intent.EXTRA_RETURN_RESULT, true)
-                    activity.startActivityForResult(intent,
-                        REQUEST_UNINSTALL
-                    )
-
-                    true
-                }
-                R.id.app_menu_info -> { // open app settings
-                    intendedChoosePause = true
-                    openAppSettings(
-                        appPackageName,
-                        activity
-                    )
-                    true
-                }
-                else -> false
-            }
-        }
-
-        popup.show()
-        return true
-    }
-
-    override fun getItemCount(): Int { return appsListDisplayed.size }
-
-    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
-        val inflater = LayoutInflater.from(parent.context)
-        val view: View = inflater.inflate(R.layout.list_apps_row, parent, false)
-        return ViewHolder(view)
-    }
-
-    init {
-        // Load the apps
-        if (appsList.size == 0)
-            loadApps(activity.packageManager, activity)
-        else {
-            AsyncTask.execute { loadApps(activity.packageManager, activity) }
-            notifyDataSetChanged()
-        }
-
-        appsListDisplayed = ArrayList()
-        appsListDisplayed.addAll(appsList)
-    }
-
-    /**
-     * The function [filter] is used to search elements within this [RecyclerView].
-     */
-    fun filter(text: String) {
-        // normalize text for search
-        fun normalize(text: String): String{
-            return text.lowercase(Locale.ROOT).replace("[^a-z0-9]".toRegex(), "")
-        }
-        appsListDisplayed.clear()
-        if (text.isEmpty()) {
-            appsListDisplayed.addAll(appsList)
-        } else {
-            val appsSecondary: MutableList<AppInfo> = ArrayList()
-            val normalizedText: String = normalize(text)
-            for (item in appsList) {
-                val itemLabel: String = normalize(item.label.toString())
-
-                if (itemLabel.startsWith(normalizedText)) {
-                    appsListDisplayed.add(item)
-                }else if(itemLabel.contains(normalizedText)){
-                    appsSecondary.add(item)
-                }
-            }
-            appsListDisplayed.addAll(appsSecondary)
-        }
-
-        // Launch apps automatically if only one result is found and the user wants it
-        // Disabled at the moment. The Setting 'PREF_SEARCH_AUTO_LAUNCH' may be
-        // modifiable at some later point.
-        if (appsListDisplayed.size == 1 && intention == ListActivity.ListActivityIntention.VIEW
-            && getPreferences(activity).getBoolean(PREF_SEARCH_AUTO_LAUNCH, false)) {
-            val info = appsListDisplayed[0]
-            launch(info.packageName.toString(), info.user, activity)
-
-            val inputMethodManager = activity.getSystemService(Activity.INPUT_METHOD_SERVICE) as InputMethodManager
-            inputMethodManager.hideSoftInputFromWindow(View(activity).windowToken, 0)
-        }
-
-        notifyDataSetChanged()
-    }
-}
--- a/app/src/main/java/de/jrpie/android/launcher/list/apps/ListFragmentApps.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/list/apps/ListFragmentApps.kt
@ -1,77 +0,0 @@
-package de.jrpie.android.launcher.list.apps
-
-import android.os.Bundle
-import android.view.LayoutInflater
-import android.view.View
-import android.view.ViewGroup
-import androidx.fragment.app.Fragment
-import androidx.recyclerview.widget.LinearLayoutManager
-import de.jrpie.android.launcher.PREF_SEARCH_AUTO_KEYBOARD
-import de.jrpie.android.launcher.UIObject
-import de.jrpie.android.launcher.databinding.ListAppsBinding
-import de.jrpie.android.launcher.getPreferences
-import de.jrpie.android.launcher.list.ListActivity
-import de.jrpie.android.launcher.list.forGesture
-import de.jrpie.android.launcher.list.intention
-import de.jrpie.android.launcher.openSoftKeyboard
-
-
-/**
- * The [ListFragmentApps] is used as a tab in ListActivity.
- *
- * It is a list of all installed applications that are can be launched.
- */
-class ListFragmentApps : Fragment(), UIObject {
-    private lateinit var binding: ListAppsBinding
-
-    override fun onCreateView(
-        inflater: LayoutInflater, container: ViewGroup?,
-        savedInstanceState: Bundle?
-    ): View? {
-        binding = ListAppsBinding.inflate(inflater)
-        return binding.root
-    }
-
-    override fun onStart() {
-        super<Fragment>.onStart()
-        super<UIObject>.onStart()
-    }
-
-    override fun applyTheme() {
-    }
-
-    override fun setOnClicks() { }
-
-    override fun adjustLayout() {
-
-        val appsRViewAdapter = AppsRecyclerAdapter(activity!!, intention, forGesture)
-
-        // set up the list / recycler
-        binding.listAppsRview.apply {
-            // improve performance (since content changes don't change the layout size)
-            setHasFixedSize(true)
-            layoutManager = LinearLayoutManager(context)
-            adapter = appsRViewAdapter
-        }
-
-        binding.listAppsSearchview.setOnQueryTextListener(object :
-            androidx.appcompat.widget.SearchView.OnQueryTextListener {
-
-            override fun onQueryTextSubmit(query: String): Boolean {
-                appsRViewAdapter.filter(query)
-                return false
-            }
-
-            override fun onQueryTextChange(newText: String): Boolean {
-                appsRViewAdapter.filter(newText)
-                return false
-            }
-        })
-
-        if (intention == ListActivity.ListActivityIntention.VIEW
-            && getPreferences(requireContext())
-                .getBoolean(PREF_SEARCH_AUTO_KEYBOARD, true)) {
-            openSoftKeyboard(requireContext(), binding.listAppsSearchview)
-        }
-    }
-}
--- a/app/src/main/java/de/jrpie/android/launcher/list/other/LauncherAction.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/list/other/LauncherAction.kt
@ -1,38 +0,0 @@
-package de.jrpie.android.launcher.list.other
-
-import android.app.Activity
-import de.jrpie.android.launcher.R
-import de.jrpie.android.launcher.audioNextTrack
-import de.jrpie.android.launcher.audioPreviousTrack
-import de.jrpie.android.launcher.audioVolumeDown
-import de.jrpie.android.launcher.audioVolumeUp
-import de.jrpie.android.launcher.openAppsList
-import de.jrpie.android.launcher.openSettings
-
-enum class LauncherAction(val id: String, val label: Int, val icon: Int, val launch: (Activity) -> Unit) {
-    SETTINGS("launcher:settings", R.string.list_other_settings, R.drawable.baseline_settings_24, ::openSettings),
-    CHOOSE("launcher:choose", R.string.list_other_list, R.drawable.baseline_menu_24, ::openAppsList),
-    VOLUME_UP("launcher:volumeUp",
-        R.string.list_other_volume_up,
-        R.drawable.baseline_volume_up_24, ::audioVolumeUp),
-    VOLUME_DOWN("launcher:volumeDown",
-        R.string.list_other_volume_down,
-        R.drawable.baseline_volume_down_24, ::audioVolumeDown),
-    TRACK_NEXT("launcher:nextTrack",
-        R.string.list_other_track_next,
-        R.drawable.baseline_skip_next_24, ::audioNextTrack),
-    TRACK_PREV("launcher:previousTrack",
-        R.string.list_other_track_previous,
-        R.drawable.baseline_skip_previous_24, ::audioPreviousTrack),
-    NOP("launcher:nop", R.string.list_other_nop, R.drawable.baseline_not_interested_24, {});
-
-    companion object {
-        fun byId(id: String): LauncherAction? {
-            return LauncherAction.values().singleOrNull { it.id == id }
-        }
-
-        fun isOtherAction(id: String): Boolean {
-            return id.startsWith("launcher")
-        }
-    }
-}
--- a/app/src/main/java/de/jrpie/android/launcher/preferences/ColorPreference.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/preferences/ColorPreference.kt
@ -0,0 +1,166 @@
+package de.jrpie.android.launcher.preferences
+
+import android.content.Context
+import android.content.res.TypedArray
+import android.graphics.Color
+import android.text.Editable
+import android.text.TextWatcher
+import android.util.AttributeSet
+import android.widget.EditText
+import android.widget.SeekBar
+import android.widget.TextView
+import androidx.annotation.ColorInt
+import androidx.appcompat.app.AlertDialog
+import androidx.core.graphics.alpha
+import androidx.core.graphics.blue
+import androidx.core.graphics.green
+import androidx.core.graphics.red
+import androidx.preference.Preference
+import de.jrpie.android.launcher.R
+import androidx.core.graphics.toColorInt
+
+class ColorPreference(context: Context, attrs: AttributeSet?) :
+    Preference(context, attrs) {
+
+    @Suppress("unused")
+    constructor(context: Context) : this(context, null)
+
+    private var selectedColor = Color.WHITE
+
+    init {
+        isPersistent = true
+        selectedColor = getPersistedInt(selectedColor)
+        summary = selectedColor.getHex()
+    }
+
+    override fun onClick() {
+        showDialog()
+    }
+
+    @ColorInt
+    override fun onGetDefaultValue(a: TypedArray, index: Int): Int {
+        return a.getInt(index, selectedColor)
+    }
+
+    override fun onSetInitialValue(defaultValue: Any?) {
+        selectedColor = getPersistedInt(selectedColor)
+        summary = selectedColor.getHex()
+    }
+
+    private fun showDialog() {
+        var currentColor = getPersistedInt(selectedColor)
+
+        AlertDialog.Builder(context, R.style.AlertDialogCustom).apply {
+            setView(R.layout.dialog_choose_color)
+            setTitle(R.string.dialog_choose_color_title)
+            setPositiveButton(android.R.string.ok) { _, _ ->
+                persistInt(currentColor)
+                summary = currentColor.getHex()
+            }
+            setNegativeButton(R.string.dialog_cancel) { _, _ -> }
+        }.create().also { it.show() }.apply {
+            val preview = findViewById<EditText>(R.id.dialog_select_color_preview)
+
+            val red = findViewById<SeekBar>(R.id.dialog_select_color_seekbar_red)
+            val green = findViewById<SeekBar>(R.id.dialog_select_color_seekbar_green)
+            val blue = findViewById<SeekBar>(R.id.dialog_select_color_seekbar_blue)
+            val alpha = findViewById<SeekBar>(R.id.dialog_select_color_seekbar_alpha)
+
+            val updateColor = { updateText: Boolean ->
+                preview?.setTextColor(currentColor.foregroundTextColor())
+                preview?.setBackgroundColor(currentColor)
+                if (updateText) {
+                    preview?.setText(currentColor.getHex(), TextView.BufferType.EDITABLE)
+                }
+                red?.progress = currentColor.red
+                green?.progress = currentColor.green
+                blue?.progress = currentColor.blue
+                alpha?.progress = currentColor.alpha
+            }
+            updateColor(true)
+
+            preview?.addTextChangedListener(object : TextWatcher {
+                override fun beforeTextChanged(text: CharSequence?, p1: Int, p2: Int, p3: Int) {}
+                override fun onTextChanged(text: CharSequence?, p1: Int, p2: Int, p3: Int) {}
+                override fun afterTextChanged(editable: Editable?) {
+                    preview.hasFocus() || return
+                    val newText = editable?.toString() ?: return
+                    newText.isBlank() && return
+                    try {
+                        val newColor = newText.toColorInt()
+                        currentColor = newColor
+                        updateColor(false)
+                    } catch (_: IllegalArgumentException) {
+                    }
+                }
+            })
+            red?.setOnSeekBarChangeListener(SeekBarChangeListener {
+                currentColor = currentColor.updateRed(it)
+                updateColor(true)
+            })
+            green?.setOnSeekBarChangeListener(SeekBarChangeListener {
+                currentColor = currentColor.updateGreen(it)
+                updateColor(true)
+            })
+            blue?.setOnSeekBarChangeListener(SeekBarChangeListener {
+                currentColor = currentColor.updateBlue(it)
+                updateColor(true)
+            })
+            alpha?.setOnSeekBarChangeListener(SeekBarChangeListener {
+                currentColor = currentColor.updateAlpha(it)
+                updateColor(true)
+            })
+        }
+    }
+
+
+    private class SeekBarChangeListener(val update: (Int) -> Unit) :
+        SeekBar.OnSeekBarChangeListener {
+        override fun onProgressChanged(seekBar: SeekBar?, v: Int, fromUser: Boolean) {
+            fromUser || return
+            update(v)
+        }
+
+        override fun onStartTrackingTouch(p0: SeekBar?) {}
+        override fun onStopTrackingTouch(p0: SeekBar?) {}
+    }
+
+    companion object {
+        fun @receiver:ColorInt Int.getHex(): String {
+            return "#%08X".format(this)
+        }
+
+        @ColorInt
+        fun @receiver:ColorInt Int.updateRed(red: Int): Int {
+            return Color.argb(this.alpha, red, this.green, this.blue)
+        }
+
+        @ColorInt
+        fun @receiver:ColorInt Int.updateGreen(green: Int): Int {
+            return Color.argb(this.alpha, this.red, green, this.blue)
+        }
+
+        @ColorInt
+        fun @receiver:ColorInt Int.updateBlue(blue: Int): Int {
+            return Color.argb(this.alpha, this.red, this.green, blue)
+        }
+
+        @ColorInt
+        fun @receiver:ColorInt Int.updateAlpha(alpha: Int): Int {
+            return Color.argb(alpha, this.red, this.green, this.blue)
+        }
+
+        @ColorInt
+        fun @receiver:ColorInt Int.foregroundTextColor(): Int {
+            // https://stackoverflow.com/a/3943023
+            return if (
+                this.red * 0.299 + this.green * 0.587 + this.blue * 0.114
+                > this.alpha / 256f * 150
+            ) {
+                Color.BLACK
+            } else {
+                Color.WHITE
+            }
+        }
+    }
+}
--- a/app/src/main/java/de/jrpie/android/launcher/preferences/LauncherPreferences$Config.java
+++ b/app/src/main/java/de/jrpie/android/launcher/preferences/LauncherPreferences$Config.java
@ -0,0 +1,85 @@
+package de.jrpie.android.launcher.preferences;
+
+import java.util.HashMap;
+import java.util.Set;
+
+import de.jrpie.android.launcher.R;
+import de.jrpie.android.launcher.actions.lock.LockMethod;
+import de.jrpie.android.launcher.preferences.serialization.MapAbstractAppInfoStringPreferenceSerializer;
+import de.jrpie.android.launcher.preferences.serialization.SetAbstractAppInfoPreferenceSerializer;
+import de.jrpie.android.launcher.preferences.serialization.SetPinnedShortcutInfoPreferenceSerializer;
+import de.jrpie.android.launcher.preferences.theme.Background;
+import de.jrpie.android.launcher.preferences.theme.ColorTheme;
+import de.jrpie.android.launcher.preferences.theme.Font;
+import eu.jonahbauer.android.preference.annotations.Preference;
+import eu.jonahbauer.android.preference.annotations.PreferenceGroup;
+import eu.jonahbauer.android.preference.annotations.Preferences;
+
+@Preferences(
+        name = "de.jrpie.android.launcher.preferences.LauncherPreferences",
+        makeFile = true,
+        r = R.class,
+        value = {
+                @PreferenceGroup(name = "internal", prefix = "settings_internal_", suffix = "_key", value = {
+                        // set after the user finished the tutorial
+                        @Preference(name = "started", type = boolean.class, defaultValue = "false"),
+                        @Preference(name = "started_time", type = long.class),
+                        // see PREFERENCE_VERSION in de.jrpie.android.launcher.preferences.Preferences.kt
+                        @Preference(name = "version_code", type = int.class, defaultValue = "-1"),
+                }),
+                @PreferenceGroup(name = "apps", prefix = "settings_apps_", suffix = "_key", value = {
+                        @Preference(name = "favorites", type = Set.class, serializer = SetAbstractAppInfoPreferenceSerializer.class),
+                        @Preference(name = "hidden", type = Set.class, serializer = SetAbstractAppInfoPreferenceSerializer.class),
+                        @Preference(name = "pinned_shortcuts", type = Set.class, serializer = SetPinnedShortcutInfoPreferenceSerializer.class),
+                        @Preference(name = "custom_names", type = HashMap.class, serializer = MapAbstractAppInfoStringPreferenceSerializer.class),
+                        @Preference(name = "hide_bound_apps", type = boolean.class, defaultValue = "false"),
+                        @Preference(name = "hide_paused_apps", type = boolean.class, defaultValue = "false"),
+                        @Preference(name = "hide_private_space_apps", type = boolean.class, defaultValue = "false"),
+                }),
+                @PreferenceGroup(name = "list", prefix = "settings_list_", suffix = "_key", value = {
+                        @Preference(name = "layout", type = ListLayout.class, defaultValue = "DEFAULT"),
+                        @Preference(name = "reverse_layout", type = boolean.class, defaultValue = "false")
+                }),
+                @PreferenceGroup(name = "gestures", prefix = "settings_gesture_", suffix = "_key", value = {
+                }),
+                @PreferenceGroup(name = "general", prefix = "settings_general_", suffix = "_key", value = {
+                        @Preference(name = "choose_home_screen", type = void.class)
+                }),
+                @PreferenceGroup(name = "theme", prefix = "settings_theme_", suffix = "_key", value = {
+                        @Preference(name = "wallpaper", type = void.class),
+                        @Preference(name = "color_theme", type = ColorTheme.class, defaultValue = "DEFAULT"),
+                        @Preference(name = "background", type = Background.class, defaultValue = "DIM"),
+                        @Preference(name = "font", type = Font.class, defaultValue = "HACK"),
+                        @Preference(name = "text_shadow", type = boolean.class, defaultValue = "false"),
+                        @Preference(name = "monochrome_icons", type = boolean.class, defaultValue = "false"),
+                }),
+                @PreferenceGroup(name = "clock", prefix = "settings_clock_", suffix = "_key", value = {
+                        @Preference(name = "font", type = Font.class, defaultValue = "HACK"),
+                        @Preference(name = "color", type = int.class, defaultValue = "0xffffffff"),
+                        @Preference(name = "date_visible", type = boolean.class, defaultValue = "true"),
+                        @Preference(name = "time_visible", type = boolean.class, defaultValue = "true"),
+                        @Preference(name = "flip_date_time", type = boolean.class, defaultValue = "false"),
+                        @Preference(name = "localized", type = boolean.class, defaultValue = "false"),
+                        @Preference(name = "show_seconds", type = boolean.class, defaultValue = "true"),
+                }),
+                @PreferenceGroup(name = "display", prefix = "settings_display_", suffix = "_key", value = {
+                        @Preference(name = "screen_timeout_disabled", type = boolean.class, defaultValue = "false"),
+                        @Preference(name = "hide_status_bar", type = boolean.class, defaultValue = "true"),
+                        @Preference(name = "hide_navigation_bar", type = boolean.class, defaultValue = "false"),
+                        @Preference(name = "rotate_screen", type = boolean.class, defaultValue = "true"),
+                }),
+                @PreferenceGroup(name = "functionality", prefix = "settings_functionality_", suffix = "_key", value = {
+                        @Preference(name = "search_auto_launch", type = boolean.class, defaultValue = "true"),
+                        @Preference(name = "search_web", type = boolean.class, description = "false"),
+                        @Preference(name = "search_auto_open_keyboard", type = boolean.class, defaultValue = "true"),
+                }),
+                @PreferenceGroup(name = "enabled_gestures", prefix = "settings_enabled_gestures_", suffix = "_key", value = {
+                        @Preference(name = "double_swipe", type = boolean.class, defaultValue = "true"),
+                        @Preference(name = "edge_swipe", type = boolean.class, defaultValue = "true"),
+                        @Preference(name = "edge_swipe_edge_width", type = int.class, defaultValue = "15"),
+                }),
+                @PreferenceGroup(name = "actions", prefix = "settings_actions_", suffix = "_key", value = {
+                        @Preference(name = "lock_method", type = LockMethod.class, defaultValue = "DEVICE_ADMIN"),
+                }),
+        })
+public final class LauncherPreferences$Config {}
--- a/app/src/main/java/de/jrpie/android/launcher/preferences/ListLayout.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/preferences/ListLayout.kt
@ -0,0 +1,39 @@
+package de.jrpie.android.launcher.preferences
+
+import android.content.Context
+import android.util.TypedValue
+import androidx.recyclerview.widget.GridLayoutManager
+import androidx.recyclerview.widget.LinearLayoutManager
+import androidx.recyclerview.widget.RecyclerView
+import de.jrpie.android.launcher.R
+
+
+// TODO: move this to de.jrpie.android.launcher.ui.list.apps ?
+@Suppress("unused")
+enum class ListLayout(
+    val layoutManager: (context: Context) -> RecyclerView.LayoutManager,
+    val layoutResource: Int,
+    val useBadgedText: Boolean,
+) {
+    DEFAULT(
+        { c -> LinearLayoutManager(c) },
+        R.layout.list_apps_row,
+        false
+    ),
+    TEXT(
+        { c -> LinearLayoutManager(c) },
+        R.layout.list_apps_row_variant_text,
+        true
+    ),
+    GRID(
+        { c ->
+            val displayMetrics = c.resources.displayMetrics
+            val widthColumnPx =
+                TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_SP, 90f, displayMetrics)
+            val numColumns = (displayMetrics.widthPixels / widthColumnPx).toInt()
+            GridLayoutManager(c, numColumns)
+        },
+        R.layout.list_apps_row_variant_grid,
+        false
+    ),
+}
--- a/app/src/main/java/de/jrpie/android/launcher/preferences/Preferences.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/preferences/Preferences.kt
@ -0,0 +1,89 @@
+package de.jrpie.android.launcher.preferences
+
+import android.content.Context
+import android.util.Log
+import de.jrpie.android.launcher.BuildConfig
+import de.jrpie.android.launcher.actions.Action
+import de.jrpie.android.launcher.apps.AppInfo
+import de.jrpie.android.launcher.apps.AbstractAppInfo
+import de.jrpie.android.launcher.apps.AbstractAppInfo.Companion.INVALID_USER
+import de.jrpie.android.launcher.apps.DetailedAppInfo
+import de.jrpie.android.launcher.preferences.legacy.migratePreferencesFromVersion1
+import de.jrpie.android.launcher.preferences.legacy.migratePreferencesFromVersion2
+import de.jrpie.android.launcher.preferences.legacy.migratePreferencesFromVersion3
+import de.jrpie.android.launcher.preferences.legacy.migratePreferencesFromVersionUnknown
+import de.jrpie.android.launcher.ui.HomeActivity
+
+/* Current version of the structure of preferences.
+ * Increase when breaking changes are introduced and write an appropriate case in
+ * `migratePreferencesToNewVersion`
+ */
+const val PREFERENCE_VERSION = 4
+const val UNKNOWN_PREFERENCE_VERSION = -1
+private const val TAG = "Launcher - Preferences"
+
+
+/*
+ * Tries to detect preferences written by older versions of the app
+ * and migrate them to the current format.
+ */
+fun migratePreferencesToNewVersion(context: Context) {
+    try {
+        when (LauncherPreferences.internal().versionCode()) {
+            // Check versions, make sure transitions between versions go well
+            PREFERENCE_VERSION -> { /* the version installed and used previously are the same */
+            }
+
+            UNKNOWN_PREFERENCE_VERSION -> { /* still using the old preferences file */
+                migratePreferencesFromVersionUnknown(context)
+                Log.i(TAG, "migration of preferences  complete (${UNKNOWN_PREFERENCE_VERSION} -> ${PREFERENCE_VERSION}).")
+            }
+
+            1 -> {
+                migratePreferencesFromVersion1()
+                Log.i(TAG, "migration of preferences  complete (1 -> ${PREFERENCE_VERSION}).")
+            }
+            2 -> {
+                migratePreferencesFromVersion2()
+                Log.i(TAG, "migration of preferences  complete (2 -> ${PREFERENCE_VERSION}).")
+            }
+            3 -> {
+                migratePreferencesFromVersion3()
+                Log.i(TAG, "migration of preferences  complete (3 -> ${PREFERENCE_VERSION}).")
+            }
+
+            else -> {
+                Log.w(
+                    TAG,
+                    "Shared preferences were written by a newer version of the app (${
+                        LauncherPreferences.internal().versionCode()
+                    })!"
+                )
+            }
+        }
+    } catch (e: Exception) {
+        Log.e(TAG, "Unable to restore preferences:\n${e.stackTrace}")
+        resetPreferences(context)
+    }
+}
+
+fun resetPreferences(context: Context) {
+    Log.i(TAG, "Resetting preferences")
+    LauncherPreferences.clear()
+    LauncherPreferences.internal().versionCode(PREFERENCE_VERSION)
+
+
+    val hidden: MutableSet<AbstractAppInfo> = mutableSetOf()
+    val launcher = DetailedAppInfo.fromAppInfo(
+        AppInfo(
+            BuildConfig.APPLICATION_ID,
+            HomeActivity::class.java.name,
+            INVALID_USER
+        ), context
+    )
+    launcher?.getRawInfo()?.let { hidden.add(it) }
+    Log.i(TAG,"Hiding ${launcher?.getRawInfo()}")
+    LauncherPreferences.apps().hidden(hidden)
+
+    Action.resetToDefaultActions(context)
+}
--- a/app/src/main/java/de/jrpie/android/launcher/preferences/legacy/Version1.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/preferences/legacy/Version1.kt
@ -0,0 +1,141 @@
+package de.jrpie.android.launcher.preferences.legacy
+
+import de.jrpie.android.launcher.actions.Action
+import de.jrpie.android.launcher.actions.AppAction
+import de.jrpie.android.launcher.actions.Gesture
+import de.jrpie.android.launcher.actions.LauncherAction
+import de.jrpie.android.launcher.apps.AppInfo
+import de.jrpie.android.launcher.apps.AbstractAppInfo.Companion.INVALID_USER
+import de.jrpie.android.launcher.preferences.LauncherPreferences
+import de.jrpie.android.launcher.preferences.PREFERENCE_VERSION
+import kotlinx.serialization.Serializable
+import kotlinx.serialization.encodeToString
+import kotlinx.serialization.json.Json
+import org.json.JSONException
+import org.json.JSONObject
+import androidx.core.content.edit
+
+
+@Serializable
+@Suppress("unused")
+private class LegacyMapEntry(val key: AppInfo, val value: String)
+
+private fun serializeMapAppInfo(value: Map<AppInfo, String>?): Set<String>? {
+    return value?.map { (key, value) ->
+        Json.encodeToString(LegacyMapEntry(key, value))
+    }?.toSet()
+}
+
+
+val oldLauncherActionIds: Map<String, LauncherAction> =
+    mapOf(
+        Pair("launcher:settings", LauncherAction.SETTINGS),
+        Pair("launcher:choose", LauncherAction.CHOOSE),
+        Pair("launcher:chooseFromFavorites", LauncherAction.CHOOSE_FROM_FAVORITES),
+        Pair("launcher:volumeUp", LauncherAction.VOLUME_UP),
+        Pair("launcher:volumeDown", LauncherAction.VOLUME_DOWN),
+        Pair("launcher:nextTrack", LauncherAction.TRACK_NEXT),
+        Pair("launcher:previousTrack", LauncherAction.TRACK_PREV),
+        Pair("launcher:expandNotificationsPanel", LauncherAction.EXPAND_NOTIFICATIONS_PANEL),
+        Pair("launcher:expandSettingsPanel", LauncherAction.EXPAND_SETTINGS_PANEL),
+        Pair("launcher:lockScreen", LauncherAction.LOCK_SCREEN),
+        Pair("launcher:toggleTorch", LauncherAction.TORCH),
+        Pair("launcher:nop", LauncherAction.NOP),
+    )
+
+private fun AppInfo.Companion.legacyDeserialize(serialized: String): AppInfo {
+    val values = serialized.split(";")
+    val packageName = values[0]
+    val user = Integer.valueOf(values[1])
+    val activityName = values.getOrNull(2) ?: "" // TODO
+    return AppInfo(packageName, activityName, user)
+}
+
+/**
+ * Get an action for a specific id.
+ * An id is of the form:
+ *  - "launcher:${launcher_action_name}", see [LauncherAction]
+ *  - "${package_name}", see [AppAction]
+ *  - "${package_name}:${activity_name}", see  [AppAction]
+ *
+ *  @param id
+ *  @param user a user id, ignored if the action is a [LauncherAction].
+ */
+private fun Action.Companion.legacyFromId(id: String, user: Int?): Action? {
+    if (id.isEmpty()) {
+        return null
+    }
+    oldLauncherActionIds[id]?.let { return it }
+
+    val values = id.split(";")
+
+    return AppAction(
+        AppInfo(
+            values[0], values.getOrNull(1) ?: "", user ?: INVALID_USER
+        )
+    )
+}
+
+private fun Action.Companion.legacyFromPreference(id: String): Action? {
+    val preferences = LauncherPreferences.getSharedPreferences()
+    val actionId = preferences.getString("$id.app", "")!!
+    var u: Int? = preferences.getInt(
+        "$id.user",
+        INVALID_USER
+    )
+    u = if (u == INVALID_USER) null else u
+
+    return Action.legacyFromId(actionId, u)
+}
+
+private fun migrateAppInfoStringMap(key: String) {
+    val preferences = LauncherPreferences.getSharedPreferences()
+    serializeMapAppInfo(
+        preferences.getStringSet(key, setOf())?.mapNotNull { entry ->
+            try {
+                val obj = JSONObject(entry)
+                val info = AppInfo.legacyDeserialize(obj.getString("key"))
+                val value = obj.getString("value")
+                Pair(info, value)
+            } catch (_: JSONException) {
+                null
+            }
+        }?.toMap(HashMap())
+    )?.let {
+        preferences.edit { putStringSet(key, it) }
+    }
+}
+
+private fun migrateAppInfoSet(key: String) {
+    (LauncherPreferences.getSharedPreferences().getStringSet(key, setOf()) ?: return)
+        .map(AppInfo.Companion::legacyDeserialize)
+        .map(AppInfo::serialize)
+        .toSet()
+        .let { LauncherPreferences.getSharedPreferences().edit { putStringSet(key, it) } }
+}
+
+private fun migrateAction(key: String) {
+    Action.legacyFromPreference(key)?.let { action ->
+        LauncherPreferences.getSharedPreferences().edit {
+            putString(key, Json.encodeToString(action))
+                .remove("$key.app")
+                .remove("$key.user")
+        }
+    }
+
+}
+
+/**
+ * Migrate preferences from version 1 (used until version j-0.0.18) to the current format
+ * (see [PREFERENCE_VERSION])
+ */
+fun migratePreferencesFromVersion1() {
+    assert(LauncherPreferences.internal().versionCode() == 1)
+    Gesture.entries.forEach { g -> migrateAction(g.id) }
+    migrateAppInfoSet(LauncherPreferences.apps().keys().hidden())
+    migrateAppInfoSet(LauncherPreferences.apps().keys().favorites())
+    migrateAppInfoStringMap(LauncherPreferences.apps().keys().customNames())
+    LauncherPreferences.internal().versionCode(2)
+
+    migratePreferencesFromVersion2()
+}
--- a/app/src/main/java/de/jrpie/android/launcher/preferences/legacy/Version2.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/preferences/legacy/Version2.kt
@ -0,0 +1,20 @@
+package de.jrpie.android.launcher.preferences.legacy
+
+import de.jrpie.android.launcher.actions.Action
+import de.jrpie.android.launcher.actions.Gesture
+import de.jrpie.android.launcher.actions.LauncherAction
+import de.jrpie.android.launcher.preferences.LauncherPreferences
+import de.jrpie.android.launcher.preferences.PREFERENCE_VERSION
+
+
+/**
+ * Migrate preferences from version 2 (used until version 0.0.21) to the current format
+ * (see [PREFERENCE_VERSION])
+ */
+fun migratePreferencesFromVersion2() {
+    assert(LauncherPreferences.internal().versionCode() == 2)
+    // previously there was no setting for this
+    Action.setActionForGesture(Gesture.BACK, LauncherAction.CHOOSE)
+    LauncherPreferences.internal().versionCode(3)
+    migratePreferencesFromVersion3()
+}
--- a/app/src/main/java/de/jrpie/android/launcher/preferences/legacy/Version3.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/preferences/legacy/Version3.kt
@ -0,0 +1,85 @@
+package de.jrpie.android.launcher.preferences.legacy
+
+import android.content.SharedPreferences
+import android.content.SharedPreferences.Editor
+import de.jrpie.android.launcher.apps.AppInfo
+import de.jrpie.android.launcher.apps.AbstractAppInfo
+import de.jrpie.android.launcher.preferences.LauncherPreferences
+import de.jrpie.android.launcher.preferences.PREFERENCE_VERSION
+import de.jrpie.android.launcher.preferences.serialization.MapAbstractAppInfoStringPreferenceSerializer
+import de.jrpie.android.launcher.preferences.serialization.SetAbstractAppInfoPreferenceSerializer
+import kotlinx.serialization.Serializable
+import kotlinx.serialization.json.Json
+import java.util.HashSet
+import androidx.core.content.edit
+
+/**
+ * Migrate preferences from version 3 (used until version 0.0.23) to the current format
+ * (see [PREFERENCE_VERSION])
+ */
+
+
+fun deserializeSet(value: Set<String>?): Set<AppInfo>? {
+    return value?.map {
+        Json.decodeFromString<AppInfo>(it)
+    }?.toHashSet()
+}
+
+fun deserializeMap(value: Set<String>?): HashMap<AppInfo, String>? {
+    return value?.associateTo(HashMap()) {
+        val entry = Json.decodeFromString<MapEntry>(it)
+        Pair(entry.key, entry.value)
+    }
+}
+
+@Serializable
+private class MapEntry(val key: AppInfo, val value: String)
+
+private fun migrateSetAppInfo(key: String, preferences: SharedPreferences, editor: Editor) {
+    try {
+        val serializer = SetAbstractAppInfoPreferenceSerializer()
+        val set = HashSet<AbstractAppInfo>()
+
+        deserializeSet(preferences.getStringSet(key, null))?.let {
+            set.addAll(it)
+        }
+        @Suppress("UNCHECKED_CAST")
+        editor.putStringSet(
+            key,
+            serializer.serialize(set as java.util.Set<AbstractAppInfo>) as Set<String>?
+        )
+    } catch (e: Exception) {
+        e.printStackTrace()
+        editor.putStringSet(key, null)
+    }
+
+}
+private fun migrateMapAppInfoString(key: String, preferences: SharedPreferences, editor: Editor ) {
+    try {
+        val serializer = MapAbstractAppInfoStringPreferenceSerializer()
+        val map = HashMap<AbstractAppInfo, String>()
+
+        deserializeMap(preferences.getStringSet(key, null))?.let {
+            map.putAll(it)
+        }
+        @Suppress("UNCHECKED_CAST")
+        editor.putStringSet(key, serializer.serialize(map) as Set<String>?)
+    } catch (e: Exception) {
+        e.printStackTrace()
+        editor.putStringSet(key, null)
+    }
+}
+
+fun migratePreferencesFromVersion3() {
+    assert(PREFERENCE_VERSION == 4)
+    assert(LauncherPreferences.internal().versionCode() == 3)
+
+    val preferences = LauncherPreferences.getSharedPreferences()
+    preferences.edit {
+        migrateSetAppInfo(LauncherPreferences.apps().keys().favorites(), preferences, this)
+        migrateSetAppInfo(LauncherPreferences.apps().keys().hidden(), preferences, this)
+        migrateMapAppInfoString(LauncherPreferences.apps().keys().customNames(), preferences, this)
+    }
+
+    LauncherPreferences.internal().versionCode(4)
+}
--- a/app/src/main/java/de/jrpie/android/launcher/preferences/legacy/VersionUnknown.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/preferences/legacy/VersionUnknown.kt
@ -0,0 +1,396 @@
+package de.jrpie.android.launcher.preferences.legacy
+
+import android.content.Context
+import android.content.SharedPreferences
+import android.util.Log
+import de.jrpie.android.launcher.preferences.LauncherPreferences
+import de.jrpie.android.launcher.preferences.theme.Background
+import de.jrpie.android.launcher.preferences.theme.ColorTheme
+import androidx.core.content.edit
+
+
+private fun migrateStringPreference(
+    oldPrefs: SharedPreferences,
+    newPreferences: SharedPreferences.Editor,
+    oldKey: String,
+    newKey: String,
+    default: String
+) {
+    val s = oldPrefs.getString(oldKey, default)
+    newPreferences.putString(newKey, s)
+}
+
+private fun migrateIntPreference(
+    oldPrefs: SharedPreferences,
+    newPreferences: SharedPreferences.Editor,
+    oldKey: String,
+    newKey: String,
+    default: Int
+) {
+    val s = oldPrefs.getInt(oldKey, default)
+    newPreferences.putInt(newKey, s)
+}
+
+private fun migrateBooleanPreference(
+    oldPrefs: SharedPreferences,
+    newPreferences: SharedPreferences.Editor,
+    oldKey: String,
+    newKey: String,
+    default: Boolean
+) {
+    val s = oldPrefs.getBoolean(oldKey, default)
+    newPreferences.putBoolean(newKey, s)
+}
+
+private const val TAG = "Preferences ? -> 1"
+
+/**
+ * Try to migrate from a very old preference version, where no version number was stored
+ * and a different file was used.
+ */
+fun migratePreferencesFromVersionUnknown(context: Context) {
+
+    Log.i(
+        TAG,
+        "Unknown preference version, trying to restore preferences from old version."
+    )
+
+    val oldPrefs = context.getSharedPreferences(
+        "V3RYR4ND0MK3YCR4P",
+        Context.MODE_PRIVATE
+    )
+    if (!oldPrefs.contains("startedBefore")) {
+        Log.i(TAG, "No old preferences found. Probably this is a fresh installation.")
+        return
+    }
+
+    LauncherPreferences.getSharedPreferences().edit {
+
+        migrateBooleanPreference(
+            oldPrefs,
+            this,
+            "startedBefore",
+            "internal.started_before",
+            false
+        )
+
+        migrateStringPreference(
+            oldPrefs,
+            this,
+            "action_volumeUpApp",
+            "action.volume_up.app",
+            ""
+        )
+        migrateIntPreference(
+            oldPrefs,
+            this,
+            "action_volumeUpApp_user",
+            "action.volume_up.user",
+            -1
+        )
+        migrateStringPreference(
+            oldPrefs,
+            this,
+            "action_volumeDownApp",
+            "action.volume_down.app",
+            ""
+        )
+        migrateIntPreference(
+            oldPrefs,
+            this,
+            "action_volumeDownApp_user",
+            "action.volume_down.user",
+            -1
+        )
+        migrateStringPreference(oldPrefs, this, "action_timeApp", "action.time.app", "")
+        migrateIntPreference(oldPrefs, this, "action_timeApp_user", "action.time.user", -1)
+        migrateStringPreference(oldPrefs, this, "action_dateApp", "action.date.app", "")
+        migrateIntPreference(oldPrefs, this, "action_dateApp_user", "action.date.user", -1)
+        migrateStringPreference(
+            oldPrefs,
+            this,
+            "action_longClickApp",
+            "action.long_click.app",
+            ""
+        )
+        migrateIntPreference(
+            oldPrefs,
+            this,
+            "action_longClickApp_user",
+            "action.long_click.user",
+            -1
+        )
+        migrateStringPreference(
+            oldPrefs,
+            this,
+            "action_doubleClickApp",
+            "action.double_click.app",
+            ""
+        )
+        migrateIntPreference(
+            oldPrefs,
+            this,
+            "action_doubleClickApp_user",
+            "action.double_click.user",
+            -1
+        )
+        migrateStringPreference(oldPrefs, this, "action_upApp", "action.up.app", "")
+        migrateIntPreference(oldPrefs, this, "action_upApp_user", "action.up.user", -1)
+        migrateStringPreference(
+            oldPrefs,
+            this,
+            "action_up_leftApp",
+            "action.up_left.app",
+            ""
+        )
+        migrateIntPreference(
+            oldPrefs,
+            this,
+            "action_up_leftApp_user",
+            "action.up_left.user",
+            -1
+        )
+        migrateStringPreference(
+            oldPrefs,
+            this,
+            "action_up_rightApp",
+            "action.up_right.app",
+            ""
+        )
+        migrateIntPreference(
+            oldPrefs,
+            this,
+            "action_up_rightApp_user",
+            "action.up_right.user",
+            -1
+        )
+        migrateStringPreference(
+            oldPrefs,
+            this,
+            "action_doubleUpApp",
+            "action.double_up.app",
+            ""
+        )
+        migrateIntPreference(
+            oldPrefs,
+            this,
+            "action_doubleUpApp_user",
+            "action.double_up.user",
+            -1
+        )
+        migrateStringPreference(oldPrefs, this, "action_downApp", "action.down.app", "")
+        migrateIntPreference(oldPrefs, this, "action_downApp_user", "action.down.user", -1)
+        migrateStringPreference(
+            oldPrefs,
+            this,
+            "action_down_leftApp",
+            "action.down_left.app",
+            ""
+        )
+        migrateIntPreference(
+            oldPrefs,
+            this,
+            "action_down_leftApp_user",
+            "action.down_left.user",
+            -1
+        )
+        migrateStringPreference(
+            oldPrefs,
+            this,
+            "action_down_rightApp",
+            "action.down_right.app",
+            ""
+        )
+        migrateIntPreference(
+            oldPrefs,
+            this,
+            "action_down_rightApp_user",
+            "action.down_right.user",
+            -1
+        )
+        migrateStringPreference(
+            oldPrefs,
+            this,
+            "action_doubleDownApp",
+            "action.double_down.app",
+            ""
+        )
+        migrateIntPreference(
+            oldPrefs,
+            this,
+            "action_doubleDownApp_user",
+            "action.double_down.user",
+            -1
+        )
+        migrateStringPreference(oldPrefs, this, "action_leftApp", "action.left.app", "")
+        migrateIntPreference(oldPrefs, this, "action_leftApp_user", "action.left.user", -1)
+        migrateStringPreference(
+            oldPrefs,
+            this,
+            "action_left_topApp",
+            "action.left_top.app",
+            ""
+        )
+        migrateIntPreference(
+            oldPrefs,
+            this,
+            "action_left_topApp_user",
+            "action.left_top.user",
+            -1
+        )
+        migrateStringPreference(
+            oldPrefs,
+            this,
+            "action_left_bottomApp",
+            "action.left_bottom.app",
+            ""
+        )
+        migrateIntPreference(
+            oldPrefs,
+            this,
+            "action_left_bottomApp_user",
+            "action.left_bottom.user",
+            -1
+        )
+        migrateStringPreference(
+            oldPrefs,
+            this,
+            "action_doubleLeftApp",
+            "action.double_left.app",
+            ""
+        )
+        migrateIntPreference(
+            oldPrefs,
+            this,
+            "action_doubleLeftApp_user",
+            "action.double_left.user",
+            -1
+        )
+        migrateStringPreference(oldPrefs, this, "action_rightApp", "action.right.app", "")
+        migrateIntPreference(
+            oldPrefs,
+            this,
+            "action_rightApp_user",
+            "action.right.user",
+            -1
+        )
+        migrateStringPreference(
+            oldPrefs,
+            this,
+            "action_right_topApp",
+            "action.right_top.app",
+            ""
+        )
+        migrateIntPreference(
+            oldPrefs,
+            this,
+            "action_right_topApp_user",
+            "action.right_top.user",
+            -1
+        )
+        migrateStringPreference(
+            oldPrefs,
+            this,
+            "action_right_bottomApp",
+            "action.right_bottom.app",
+            ""
+        )
+        migrateIntPreference(
+            oldPrefs,
+            this,
+            "action_right_bottomApp_user",
+            "action.right_bottom.user",
+            -1
+        )
+        migrateStringPreference(
+            oldPrefs,
+            this,
+            "action_doubleRightApp",
+            "action.double_right.app",
+            ""
+        )
+        migrateIntPreference(
+            oldPrefs,
+            this,
+            "action_doubleRightApp_user",
+            "action.double_right.user",
+            -1
+        )
+        migrateBooleanPreference(oldPrefs, this, "timeVisible", "clock.time_visible", true)
+        migrateBooleanPreference(oldPrefs, this, "dateVisible", "clock.date_visible", true)
+        migrateBooleanPreference(
+            oldPrefs,
+            this,
+            "dateLocalized",
+            "clock.date_localized",
+            false
+        )
+        migrateBooleanPreference(
+            oldPrefs,
+            this,
+            "dateTimeFlip",
+            "clock.date_time_flip",
+            false
+        )
+        migrateBooleanPreference(
+            oldPrefs,
+            this,
+            "disableTimeout",
+            "display.disable_timeout",
+            false
+        )
+        migrateBooleanPreference(
+            oldPrefs,
+            this,
+            "useFullScreen",
+            "display.use_full_screen",
+            true
+        )
+        migrateBooleanPreference(
+            oldPrefs,
+            this,
+            "enableDoubleActions",
+            "enabled_gestures.double_actions",
+            true
+        )
+        migrateBooleanPreference(
+            oldPrefs,
+            this,
+            "enableEdgeActions",
+            "enabled_gestures.edge_actions",
+            true
+        )
+        migrateBooleanPreference(
+            oldPrefs,
+            this,
+            "searchAutoLaunch",
+            "functionality.search_auto_launch",
+            true
+        )
+        migrateBooleanPreference(
+            oldPrefs,
+            this,
+            "searchAutoKeyboard",
+            "functionality.search_auto_keyboard",
+            true
+        )
+    }
+
+    when (oldPrefs.getString("theme", "finn")) {
+        "finn" -> {
+            LauncherPreferences.theme().colorTheme(ColorTheme.DEFAULT)
+            LauncherPreferences.theme().monochromeIcons(false)
+            LauncherPreferences.theme().background(Background.DIM)
+        }
+
+        "dark" -> {
+            LauncherPreferences.theme().colorTheme(ColorTheme.DARK)
+            LauncherPreferences.theme().monochromeIcons(true)
+            LauncherPreferences.theme().background(Background.DIM)
+        }
+    }
+    LauncherPreferences.internal().versionCode(1)
+    Log.i(TAG, "migrated preferences to version 1.")
+
+    migratePreferencesFromVersion1()
+}
--- a/app/src/main/java/de/jrpie/android/launcher/preferences/serialization/PreferenceSerializers.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/preferences/serialization/PreferenceSerializers.kt
@ -0,0 +1,71 @@
+@file:Suppress("PLATFORM_CLASS_MAPPED_TO_KOTLIN")
+
+package de.jrpie.android.launcher.preferences.serialization
+
+import de.jrpie.android.launcher.apps.AbstractAppInfo
+import de.jrpie.android.launcher.apps.PinnedShortcutInfo
+import eu.jonahbauer.android.preference.annotations.serializer.PreferenceSerializationException
+import eu.jonahbauer.android.preference.annotations.serializer.PreferenceSerializer
+import kotlinx.serialization.Serializable
+import kotlinx.serialization.encodeToString
+import kotlinx.serialization.json.Json
+
+
+
+@Suppress("UNCHECKED_CAST")
+class SetAbstractAppInfoPreferenceSerializer :
+    PreferenceSerializer<java.util.Set<AbstractAppInfo>?, java.util.Set<java.lang.String>?> {
+    @Throws(PreferenceSerializationException::class)
+    override fun serialize(value: java.util.Set<AbstractAppInfo>?): java.util.Set<java.lang.String> {
+        return value?.map(AbstractAppInfo::serialize)
+            ?.toHashSet() as java.util.Set<java.lang.String>
+    }
+
+    @Throws(PreferenceSerializationException::class)
+    override fun deserialize(value: java.util.Set<java.lang.String>?): java.util.Set<AbstractAppInfo>? {
+        return value?.map(java.lang.String::toString)?.map(AbstractAppInfo::deserialize)
+            ?.toHashSet() as? java.util.Set<AbstractAppInfo>
+    }
+}
+
+@Suppress("UNCHECKED_CAST")
+class SetPinnedShortcutInfoPreferenceSerializer :
+    PreferenceSerializer<java.util.Set<PinnedShortcutInfo>?, java.util.Set<java.lang.String>?> {
+    @Throws(PreferenceSerializationException::class)
+    override fun serialize(value: java.util.Set<PinnedShortcutInfo>?): java.util.Set<java.lang.String> {
+        return value?.map { Json.encodeToString<PinnedShortcutInfo>(it) }
+            ?.toHashSet() as java.util.Set<java.lang.String>
+    }
+
+    @Throws(PreferenceSerializationException::class)
+    override fun deserialize(value: java.util.Set<java.lang.String>?): java.util.Set<PinnedShortcutInfo>? {
+        return value?.map(java.lang.String::toString)
+            ?.map { Json.decodeFromString<PinnedShortcutInfo>(it) }
+            ?.toHashSet() as? java.util.Set<PinnedShortcutInfo>
+    }
+}
+
+
+@Suppress("UNCHECKED_CAST")
+class MapAbstractAppInfoStringPreferenceSerializer :
+    PreferenceSerializer<java.util.HashMap<AbstractAppInfo, String>?, java.util.Set<java.lang.String>?> {
+
+    @Serializable
+    private class MapEntry(val key: AbstractAppInfo, val value: String)
+
+    @Throws(PreferenceSerializationException::class)
+    override fun serialize(value: java.util.HashMap<AbstractAppInfo, String>?): java.util.Set<java.lang.String>? {
+        return value?.map { (key, value) ->
+            Json.encodeToString(MapEntry(key, value))
+        }?.toHashSet() as? java.util.Set<java.lang.String>
+    }
+
+    @Throws(PreferenceSerializationException::class)
+    override fun deserialize(value: java.util.Set<java.lang.String>?): java.util.HashMap<AbstractAppInfo, String>? {
+        return value?.associateTo(HashMap()) {
+            val entry = Json.decodeFromString<MapEntry>(it.toString())
+            Pair(entry.key, entry.value)
+        }
+    }
+}
+
--- a/app/src/main/java/de/jrpie/android/launcher/preferences/theme/Background.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/preferences/theme/Background.kt
@ -0,0 +1,64 @@
+package de.jrpie.android.launcher.preferences.theme
+
+import android.content.res.Resources
+import android.os.Build
+import android.view.Window
+import android.view.WindowManager
+import de.jrpie.android.launcher.R
+import de.jrpie.android.launcher.preferences.LauncherPreferences
+
+@Suppress("unused")
+enum class Background(val id: Int, val dim: Boolean = false, val blur: Boolean = false) {
+    TRANSPARENT(R.style.backgroundWallpaper),
+    DIM(R.style.backgroundWallpaper, dim = true),
+    BLUR(R.style.backgroundWallpaper, dim = true, blur = true),
+    SOLID(R.style.backgroundSolid),
+    ;
+
+    fun applyToTheme(theme: Resources.Theme) {
+        var background = this
+
+        // force a solid background when using the light theme
+        if (LauncherPreferences.theme().colorTheme() == ColorTheme.LIGHT) {
+            background = SOLID
+        }
+        theme.applyStyle(background.id, true)
+    }
+
+    fun applyToWindow(window: Window) {
+        val layoutParams: WindowManager.LayoutParams = window.attributes
+        // TODO: add a setting to change this?
+        var dimAmount = 0.7f
+        val dim = this.dim
+        var blur = this.blur
+
+        // replace blur by more intense dim on old devices
+        if (blur && Build.VERSION.SDK_INT < Build.VERSION_CODES.S) {
+            blur = false
+            dimAmount += 0.1f
+        }
+
+        if (LauncherPreferences.theme().colorTheme() == ColorTheme.LIGHT) {
+            dimAmount = 0f
+        }
+
+        if (dim) {
+            layoutParams.dimAmount = dimAmount
+            window.addFlags(WindowManager.LayoutParams.FLAG_DIM_BEHIND)
+        } else {
+            window.clearFlags(WindowManager.LayoutParams.FLAG_DIM_BEHIND)
+        }
+
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
+            if (blur) {
+                window.addFlags(WindowManager.LayoutParams.FLAG_BLUR_BEHIND)
+                layoutParams.blurBehindRadius = 10
+            } else {
+                window.clearFlags(WindowManager.LayoutParams.FLAG_BLUR_BEHIND)
+                layoutParams.blurBehindRadius = 0
+            }
+        }
+
+        window.attributes = layoutParams
+    }
+}
--- a/app/src/main/java/de/jrpie/android/launcher/preferences/theme/ColorTheme.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/preferences/theme/ColorTheme.kt
@ -0,0 +1,48 @@
+package de.jrpie.android.launcher.preferences.theme
+
+import android.content.Context
+import android.content.res.Resources
+import com.google.android.material.color.DynamicColors
+import de.jrpie.android.launcher.R
+
+enum class ColorTheme(
+    private val id: Int,
+    private val labelResource: Int,
+    private val shadowId: Int,
+    val isAvailable: () -> Boolean
+) {
+    DEFAULT(
+        R.style.colorThemeDefault,
+        R.string.settings_theme_color_theme_item_default,
+        R.style.textShadow,
+        { true }),
+    DARK(
+        R.style.colorThemeDark,
+        R.string.settings_theme_color_theme_item_dark,
+        R.style.textShadow,
+        { true }),
+    LIGHT(
+        R.style.colorThemeLight,
+        R.string.settings_theme_color_theme_item_light,
+        R.style.textShadowLight,
+        { true }),
+    DYNAMIC(
+        R.style.colorThemeDynamic,
+        R.string.settings_theme_color_theme_item_dynamic,
+        R.style.textShadow,
+        { DynamicColors.isDynamicColorAvailable() }),
+    ;
+
+    fun applyToTheme(theme: Resources.Theme, shadow: Boolean) {
+        val colorTheme = if (this.isAvailable()) this else DEFAULT
+        theme.applyStyle(colorTheme.id, true)
+
+        if (shadow) {
+            theme.applyStyle(colorTheme.shadowId, true)
+        }
+    }
+
+    fun getLabel(context: Context): String {
+        return context.getString(labelResource)
+    }
+}
--- a/app/src/main/java/de/jrpie/android/launcher/preferences/theme/Font.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/preferences/theme/Font.kt
@ -0,0 +1,23 @@
+package de.jrpie.android.launcher.preferences.theme
+
+import android.content.res.Resources
+import de.jrpie.android.launcher.R
+
+/**
+ * Changes here must also be added to @array/settings_theme_font_values
+ */
+
+@Suppress("unused")
+enum class Font(val id: Int) {
+    HACK(R.style.fontHack),
+    SYSTEM_DEFAULT(R.style.fontSystemDefault),
+    SANS_SERIF(R.style.fontSansSerif),
+    SERIF(R.style.fontSerifMonospace),
+    MONOSPACE(R.style.fontMonospace),
+    SERIF_MONOSPACE(R.style.fontSerifMonospace),
+    ;
+
+    fun applyToTheme(theme: Resources.Theme) {
+        theme.applyStyle(id, true)
+    }
+}
--- a/app/src/main/java/de/jrpie/android/launcher/settings/SettingsActivity.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/settings/SettingsActivity.kt
@ -1,111 +0,0 @@
-package de.jrpie.android.launcher.settings
-
-import android.content.Context
-import android.content.Intent
-import android.os.Bundle
-import android.provider.Settings
-import androidx.appcompat.app.AppCompatActivity
-import androidx.viewpager.widget.ViewPager
-import de.jrpie.android.launcher.*
-import com.google.android.material.tabs.TabLayout
-import de.jrpie.android.launcher.databinding.SettingsBinding
-import androidx.fragment.app.Fragment
-import androidx.fragment.app.FragmentManager
-import androidx.fragment.app.FragmentPagerAdapter
-import de.jrpie.android.launcher.settings.actions.SettingsFragmentActions
-import de.jrpie.android.launcher.settings.launcher.SettingsFragmentLauncher
-import de.jrpie.android.launcher.settings.meta.SettingsFragmentMeta
-
-
-var intendedSettingsPause = false // know when to close
-
-/**
- * The [SettingsActivity] is a tabbed activity:
- *
- * | Actions    |   Choose apps or intents to be launched   | [SettingsFragmentActions] |
- * | Theme      |   Select a theme / Customize              | [SettingsFragmentLauncher]   |
- * | Meta       |   About Launcher / Contact etc.           | [SettingsFragmentMeta]    |
- *
- * Settings are closed automatically if the activity goes `onPause` unexpectedly.
- */
-class SettingsActivity: AppCompatActivity(), UIObject {
-    private lateinit var binding: SettingsBinding
-
-    override fun onCreate(savedInstanceState: Bundle?) {
-        super.onCreate(savedInstanceState)
-
-        // Initialise layout
-        binding = SettingsBinding.inflate(layoutInflater)
-        setContentView(binding.root)
-
-        // set up tabs and swiping in settings
-        val sectionsPagerAdapter = SettingsSectionsPagerAdapter(this, supportFragmentManager)
-        val viewPager: ViewPager = findViewById(R.id.settings_viewpager)
-        viewPager.adapter = sectionsPagerAdapter
-        val tabs: TabLayout = findViewById(R.id.settings_tabs)
-        tabs.setupWithViewPager(viewPager)
-    }
-
-    override fun onStart() {
-        super<AppCompatActivity>.onStart()
-        super<UIObject>.onStart()
-    }
-
-    override fun onResume() {
-        super.onResume()
-        intendedSettingsPause = false
-    }
-
-    override fun onPause() {
-        super.onPause()
-        if (!intendedSettingsPause) finish()
-    }
-
-    override fun applyTheme() {
-        //settings_system.setTextColor(vibrantColor)
-        //settings_close.setTextColor(vibrantColor)
-        binding.settingsTabs.setSelectedTabIndicatorColor(vibrantColor)
-    }
-
-    override fun setOnClicks(){
-        // As older APIs somehow do not recognize the xml defined onClick
-        binding.settingsClose.setOnClickListener { finish() }
-        // open device settings (see https://stackoverflow.com/a/62092663/12787264)
-        binding.settingsSystem.setOnClickListener {
-            intendedSettingsPause = true
-            startActivity(Intent(Settings.ACTION_SETTINGS))
-        }
-    }
-
-    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
-        when (requestCode) {
-            REQUEST_CHOOSE_APP -> saveListActivityChoice(this, data)
-            else -> super.onActivityResult(requestCode, resultCode, data)
-        }
-    }
-}
-
-private val TAB_TITLES = arrayOf(
-    R.string.settings_tab_app,
-    R.string.settings_tab_launcher,
-    R.string.settings_tab_meta
-)
-
-class SettingsSectionsPagerAdapter(private val context: Context, fm: FragmentManager)
-    : FragmentPagerAdapter(fm, BEHAVIOR_RESUME_ONLY_CURRENT_FRAGMENT) {
-
-    override fun getItem(position: Int): Fragment {
-        return when (position){
-            0 -> SettingsFragmentActions()
-            1 -> SettingsFragmentLauncher()
-            2 -> SettingsFragmentMeta()
-            else -> Fragment()
-        }
-    }
-
-    override fun getPageTitle(position: Int): CharSequence {
-        return context.resources.getString(TAB_TITLES[position])
-    }
-
-    override fun getCount(): Int { return 3 }
-}
--- a/app/src/main/java/de/jrpie/android/launcher/settings/actions/SettingsFragmentActions.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/settings/actions/SettingsFragmentActions.kt
@ -1,84 +0,0 @@
-package de.jrpie.android.launcher.settings.actions
-
-import android.content.ActivityNotFoundException
-import android.content.Intent
-import android.content.SharedPreferences
-import android.content.SharedPreferences.OnSharedPreferenceChangeListener
-import android.net.Uri
-import android.os.Bundle
-import android.view.LayoutInflater
-import android.view.View
-import android.view.ViewGroup
-import android.widget.Toast
-import androidx.fragment.app.Fragment
-import de.jrpie.android.launcher.*
-import de.jrpie.android.launcher.databinding.SettingsActionsBinding
-import de.jrpie.android.launcher.list.ListActivity
-import de.jrpie.android.launcher.settings.intendedSettingsPause
-
-
-/**
- *  The [SettingsFragmentActions] is a used as a tab in the SettingsActivity.
- *
- *  It is used to change Apps / Intents to be launched when a specific action
- *  is triggered.
- *  It also allows the user to view all apps ([ListActivity]) or install new ones.
- */
-
-class SettingsFragmentActions : Fragment(), UIObject {
-
-    private var binding: SettingsActionsBinding? = null
-
-    private val sharedPreferencesListener =
-        OnSharedPreferenceChangeListener { _, _ ->
-            binding?.let { it.settingsActionsRviewFragment.getFragment<SettingsFragmentActionsRecycler>().actionViewAdapter?.updateActions() }
-        }
-    override fun onCreateView(
-        inflater: LayoutInflater, container: ViewGroup?,
-        savedInstanceState: Bundle?
-    ): View? {
-        getPreferences(requireContext()).registerOnSharedPreferenceChangeListener(sharedPreferencesListener)
-        binding = SettingsActionsBinding.inflate(inflater, container, false)
-        return binding!!.root
-    }
-
-    override fun onStart() {
-        super<Fragment>.onStart()
-        super<UIObject>.onStart()
-
-    }
-
-    override fun applyTheme() {
-        setButtonColor(binding!!.settingsActionsButtonViewApps, vibrantColor)
-        setButtonColor(binding!!.settingsActionsButtonInstallApps, vibrantColor)
-    }
-
-    override fun setOnClicks() {
-
-        // App management buttons
-        binding!!.settingsActionsButtonViewApps.setOnClickListener{
-            val intent = Intent(this.context, ListActivity::class.java)
-            intent.putExtra("intention", ListActivity.ListActivityIntention.VIEW.toString())
-            intendedSettingsPause = true
-            startActivity(intent)
-        }
-        binding!!.settingsActionsButtonInstallApps.setOnClickListener{
-            try {
-                val rateIntent = Intent(
-                    Intent.ACTION_VIEW,
-                    Uri.parse("https://play.google.com/store/apps/"))
-
-                intendedSettingsPause = true
-                startActivity(rateIntent)
-            } catch (e: ActivityNotFoundException) {
-                Toast.makeText(this.context, getString(R.string.settings_apps_toast_store_not_found), Toast.LENGTH_SHORT)
-                    .show()
-            }
-        }
-    }
-
-    override fun onDestroy() {
-        super.onDestroy()
-        getPreferences(requireContext()).unregisterOnSharedPreferenceChangeListener(sharedPreferencesListener)
-    }
-}
--- a/app/src/main/java/de/jrpie/android/launcher/settings/actions/SettingsFragmentActionsRecycler.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/settings/actions/SettingsFragmentActionsRecycler.kt
@ -1,152 +0,0 @@
-package de.jrpie.android.launcher.settings.actions
-
-import android.os.Bundle
-import android.view.LayoutInflater
-import android.view.View
-import android.view.ViewGroup
-import androidx.fragment.app.Fragment
-import androidx.recyclerview.widget.LinearLayoutManager
-import de.jrpie.android.launcher.*
-import de.jrpie.android.launcher.list.ListActivity
-import android.app.Activity
-import android.content.Intent
-import android.widget.Button
-import android.widget.ImageView
-import android.widget.TextView
-import androidx.recyclerview.widget.RecyclerView
-import de.jrpie.android.launcher.list.other.LauncherAction
-import de.jrpie.android.launcher.settings.intendedSettingsPause
-import de.jrpie.android.launcher.databinding.SettingsActionsRecyclerBinding
-import java.lang.Exception
-
-/**
- *  The [SettingsFragmentActionsRecycler] is a fragment containing the [ActionsRecyclerAdapter],
- *  which displays all selected actions / apps.
- *
- *  It is used in the Tutorial and in Settings
- */
-class SettingsFragmentActionsRecycler : Fragment(), UIObject {
-
-    private lateinit var binding: SettingsActionsRecyclerBinding
-    public var actionViewAdapter: ActionsRecyclerAdapter? = null
-    override fun onCreateView(
-        inflater: LayoutInflater, container: ViewGroup?,
-        savedInstanceState: Bundle?
-    ): View? {
-        binding = SettingsActionsRecyclerBinding.inflate(inflater, container, false)
-        return binding.root
-    }
-
-    override fun onStart() {
-        super<Fragment>.onStart()
-
-        // set up the list / recycler
-        val actionViewManager = LinearLayoutManager(context)
-        actionViewAdapter = ActionsRecyclerAdapter( requireActivity() )
-
-        binding.settingsActionsRview.apply {
-            // improve performance (since content changes don't change the layout size)
-            setHasFixedSize(true)
-            layoutManager = actionViewManager
-            adapter = actionViewAdapter
-        }
-
-        super<UIObject>.onStart()
-    }
-}
-
-class ActionsRecyclerAdapter(val activity: Activity):
-    RecyclerView.Adapter<ActionsRecyclerAdapter.ViewHolder>() {
-
-    private val gesturesList: ArrayList<Gesture>
-
-    inner class ViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView),
-        View.OnClickListener {
-        var textView: TextView = itemView.findViewById(R.id.settings_actions_row_name)
-        var img: ImageView = itemView.findViewById(R.id.settings_actions_row_icon_img)
-        var chooseButton: Button = itemView.findViewById(R.id.settings_actions_row_button_choose)
-        var removeAction: ImageView = itemView.findViewById(R.id.settings_actions_row_remove)
-
-        override fun onClick(v: View) { }
-
-        init { itemView.setOnClickListener(this) }
-    }
-
-    override fun onBindViewHolder(viewHolder: ViewHolder, i: Int) {
-        val gesture = gesturesList[i]
-        viewHolder.textView.text = gesture.getLabel(activity)
-        setButtonColor(viewHolder.chooseButton, vibrantColor)
-        if (getSavedTheme(activity) == "dark") transformGrayscale(
-            viewHolder.img
-        )
-        fun updateViewHolder() {
-            val app = gesture.getApp(activity)
-            val content = app.first
-            if (content == ""){
-                viewHolder.img.visibility = View.INVISIBLE
-                viewHolder.removeAction.visibility = View.GONE
-                viewHolder.chooseButton.visibility = View.VISIBLE
-            }
-            else if (LauncherAction.isOtherAction(content)) {
-                LauncherAction.byId(content)?.let {
-                    viewHolder.img.setImageResource(it.icon)
-                }
-            } else {
-                // Set image icon (by packageName)
-                try {
-                    viewHolder.img.setImageDrawable(getAppIcon(activity, content, app.second))
-                } catch (e : Exception) {
-                    // the button is shown, user asked to select an action
-                    viewHolder.img.visibility = View.INVISIBLE
-                    viewHolder.removeAction.visibility = View.GONE
-                    viewHolder.chooseButton.visibility = View.VISIBLE
-                }
-            }
-        }
-        updateViewHolder()
-        viewHolder.img.setOnClickListener{ chooseApp(gesture) }
-        viewHolder.chooseButton.setOnClickListener{ chooseApp(gesture) }
-        viewHolder.removeAction.setOnClickListener{
-            gesture.removeApp(activity)
-            updateViewHolder()
-        }
-    }
-
-    override fun getItemCount(): Int { return gesturesList.size }
-
-    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
-        val inflater = LayoutInflater.from(parent.context)
-        val view: View = inflater.inflate(R.layout.settings_actions_row, parent, false)
-        return ViewHolder(view)
-    }
-
-    init {
-        val doubleActions = getPreferences(activity).getBoolean(PREF_DOUBLE_ACTIONS_ENABLED, false)
-        val edgeActions = getPreferences(activity).getBoolean(PREF_EDGE_ACTIONS_ENABLED, false)
-        gesturesList = Gesture.values().filter {
-            (doubleActions || !it.isDoubleVariant())
-                    && (edgeActions || !it.isEdgeVariant())} as ArrayList<Gesture>
-    }
-
-    public fun updateActions() {
-        val doubleActions = getPreferences(activity).getBoolean(PREF_DOUBLE_ACTIONS_ENABLED, false)
-        val edgeActions = getPreferences(activity).getBoolean(PREF_EDGE_ACTIONS_ENABLED, false)
-        this.gesturesList.clear()
-        gesturesList.addAll(Gesture.values().filter {
-            (doubleActions || !it.isDoubleVariant())
-                    && (edgeActions || !it.isEdgeVariant())})
-
-        notifyDataSetChanged()
-    }
-
-    /*  */
-    private fun chooseApp(gesture: Gesture) {
-        val intent = Intent(activity, ListActivity::class.java)
-        intent.putExtra("intention", ListActivity.ListActivityIntention.PICK.toString())
-        intent.putExtra("forGesture", gesture.id) // for which action we choose the app
-        intendedSettingsPause = true
-        activity.startActivityForResult(intent,
-            REQUEST_CHOOSE_APP
-        )
-    }
-}
--- a/app/src/main/java/de/jrpie/android/launcher/settings/launcher/SettingsFragmentLauncher.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/settings/launcher/SettingsFragmentLauncher.kt
@ -1,178 +0,0 @@
-package de.jrpie.android.launcher.settings.launcher
-
-import android.content.Intent
-import android.graphics.PorterDuff
-import android.os.Bundle
-import android.view.LayoutInflater
-import android.view.View
-import android.view.ViewGroup
-import android.widget.AdapterView
-import android.widget.ArrayAdapter
-import android.widget.SeekBar
-import android.widget.Switch
-import androidx.fragment.app.Fragment
-import de.jrpie.android.launcher.PREF_DATE_FORMAT
-import de.jrpie.android.launcher.PREF_DOUBLE_ACTIONS_ENABLED
-import de.jrpie.android.launcher.PREF_EDGE_ACTIONS_ENABLED
-import de.jrpie.android.launcher.PREF_SCREEN_FULLSCREEN
-import de.jrpie.android.launcher.PREF_SCREEN_TIMEOUT_DISABLED
-import de.jrpie.android.launcher.PREF_SEARCH_AUTO_KEYBOARD
-import de.jrpie.android.launcher.PREF_SEARCH_AUTO_LAUNCH
-import de.jrpie.android.launcher.PREF_SLIDE_SENSITIVITY
-import de.jrpie.android.launcher.R
-import de.jrpie.android.launcher.UIObject
-import de.jrpie.android.launcher.getPreferences
-import de.jrpie.android.launcher.getSavedTheme
-import de.jrpie.android.launcher.resetToDarkTheme
-import de.jrpie.android.launcher.resetToDefaultTheme
-import de.jrpie.android.launcher.setButtonColor
-import de.jrpie.android.launcher.setSwitchColor
-import de.jrpie.android.launcher.setWindowFlags
-import de.jrpie.android.launcher.settings.intendedSettingsPause
-import de.jrpie.android.launcher.vibrantColor
-import de.jrpie.android.launcher.databinding.SettingsLauncherBinding
-import de.jrpie.android.launcher.setDefaultHomeScreen
-
-
-/**
- * The [SettingsFragmentLauncher] is a used as a tab in the SettingsActivity.
- *
- * It is used to change themes, select wallpapers ... theme related stuff
- */
-class SettingsFragmentLauncher : Fragment(), UIObject {
-
-    private lateinit var binding: SettingsLauncherBinding
-    override fun onCreateView(
-        inflater: LayoutInflater, container: ViewGroup?,
-        savedInstanceState: Bundle?
-    ): View? {
-        binding = SettingsLauncherBinding.inflate(inflater, container, false)
-        return binding.root
-    }
-
-    override fun onStart(){
-        super<Fragment>.onStart()
-        super<UIObject>.onStart()
-    }
-
-
-    override fun applyTheme() {
-
-        setButtonColor(binding.settingsLauncherButtonChooseHomescreen, vibrantColor)
-        setSwitchColor(binding.settingsLauncherSwitchScreenTimeout, vibrantColor)
-        setSwitchColor(binding.settingsLauncherSwitchScreenFull, vibrantColor)
-        setSwitchColor(binding.settingsLauncherSwitchAutoLaunch, vibrantColor)
-        setSwitchColor(binding.settingsLauncherSwitchAutoKeyboard, vibrantColor)
-        setSwitchColor(binding.settingsLauncherSwitchEnableDouble, vibrantColor)
-        setSwitchColor(binding.settingsLauncherSwitchEnableEdge, vibrantColor)
-
-
-        setButtonColor(binding.settingsLauncherButtonChooseWallpaper, vibrantColor)
-        binding.settingsSeekbarSensitivity.progressDrawable.setColorFilter(vibrantColor, PorterDuff.Mode.SRC_IN)
-    }
-
-    override fun setOnClicks() {
-
-        val preferences = getPreferences(requireActivity())
-
-        fun bindSwitchToPref(switch: Switch, pref: String, default: Boolean, onChange: (Boolean) -> Unit){
-            switch.isChecked = preferences.getBoolean(pref, default)
-            switch.setOnCheckedChangeListener { _, isChecked -> // Toggle double actions
-                preferences.edit()
-                    .putBoolean(pref, isChecked)
-                    .apply()
-                onChange(isChecked);
-            }
-        }
-
-        binding.settingsLauncherButtonChooseHomescreen.setOnClickListener {
-            setDefaultHomeScreen(requireContext(), checkDefault = false)
-        }
-
-        binding.settingsLauncherButtonChooseWallpaper.setOnClickListener {
-            // https://github.com/LineageOS/android_packages_apps_Trebuchet/blob/6caab89b21b2b91f0a439e1fd8c4510dcb255819/src/com/android/launcher3/views/OptionsPopupView.java#L271
-            val intent = Intent(Intent.ACTION_SET_WALLPAPER)
-                //.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK)
-                .putExtra("com.android.wallpaper.LAUNCH_SOURCE", "app_launched_launcher")
-                .putExtra("com.android.launcher3.WALLPAPER_FLAVOR", "focus_wallpaper")
-            startActivity(intent)
-        }
-
-
-
-        bindSwitchToPref(binding.settingsLauncherSwitchScreenTimeout, PREF_SCREEN_TIMEOUT_DISABLED, false) {
-            activity?.let{setWindowFlags(it.window)}
-        }
-        bindSwitchToPref(binding.settingsLauncherSwitchScreenFull, PREF_SCREEN_FULLSCREEN, true) {
-            activity?.let{setWindowFlags(it.window)}
-        }
-        bindSwitchToPref(binding.settingsLauncherSwitchAutoLaunch, PREF_SEARCH_AUTO_LAUNCH, false) {}
-        bindSwitchToPref(binding.settingsLauncherSwitchAutoKeyboard, PREF_SEARCH_AUTO_KEYBOARD, true) {}
-        bindSwitchToPref(binding.settingsLauncherSwitchEnableDouble, PREF_DOUBLE_ACTIONS_ENABLED, false) {}
-        bindSwitchToPref(binding.settingsLauncherSwitchEnableEdge, PREF_EDGE_ACTIONS_ENABLED, false) {}
-
-        binding.settingsSeekbarSensitivity.setOnSeekBarChangeListener(
-            object : SeekBar.OnSeekBarChangeListener {
-                override fun onProgressChanged(p0: SeekBar?, p1: Int, p2: Boolean) {}
-                override fun onStartTrackingTouch(p0: SeekBar?) {}
-                override fun onStopTrackingTouch(p0: SeekBar?) {
-                    preferences.edit()
-                        .putInt(PREF_SLIDE_SENSITIVITY, p0!!.progress * 100 / 4) // scale to %
-                        .apply()
-                }
-            }
-        )
-    }
-
-    override fun adjustLayout() {
-
-        val preferences = getPreferences(requireActivity())
-        // Load values into the date-format spinner
-        val staticAdapter = ArrayAdapter.createFromResource(
-                requireActivity(), R.array.settings_launcher_time_format_spinner_items,
-                android.R.layout.simple_spinner_item )
-
-        staticAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item)
-        binding.settingsLauncherFormatSpinner.adapter = staticAdapter
-
-        binding.settingsLauncherFormatSpinner.setSelection(preferences.getInt(PREF_DATE_FORMAT, 0))
-
-        binding.settingsLauncherFormatSpinner.onItemSelectedListener = object : AdapterView.OnItemSelectedListener {
-            override fun onItemSelected(parent: AdapterView<*>, view: View, position: Int, id: Long) {
-                preferences.edit()
-                    .putInt(PREF_DATE_FORMAT, position)
-                    .apply()
-            }
-
-            override fun onNothingSelected(parent: AdapterView<*>?) { }
-        }
-
-        // Load values into the theme spinner
-        val staticThemeAdapter = ArrayAdapter.createFromResource(
-            requireActivity(), R.array.settings_launcher_theme_spinner_items,
-            android.R.layout.simple_spinner_item )
-
-        staticThemeAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item)
-        binding.settingsLauncherThemeSpinner.adapter = staticThemeAdapter
-
-        val themeInt = when (getSavedTheme(requireActivity())) {
-            "finn" -> 0
-            "dark" -> 1
-            else -> 0
-        }
-
-        binding.settingsLauncherThemeSpinner.setSelection(themeInt)
-
-        binding.settingsLauncherThemeSpinner.onItemSelectedListener = object : AdapterView.OnItemSelectedListener {
-            override fun onItemSelected(parent: AdapterView<*>, view: View, position: Int, id: Long) {
-                when (position) {
-                    0 -> if (getSavedTheme(activity!!) != "finn") resetToDefaultTheme(activity!!)
-                    1 -> if (getSavedTheme(activity!!) != "dark") resetToDarkTheme(activity!!)
-                }
-            }
-            override fun onNothingSelected(parent: AdapterView<*>?) { }
-        }
-
-        binding.settingsSeekbarSensitivity.progress = preferences.getInt(PREF_SLIDE_SENSITIVITY, 2) * 4 / 100
-    }
-}
--- a/app/src/main/java/de/jrpie/android/launcher/settings/meta/SettingsFragmentMeta.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/settings/meta/SettingsFragmentMeta.kt
@ -1,139 +0,0 @@
-package de.jrpie.android.launcher.settings.meta
-
-import android.app.AlertDialog
-import android.content.Intent
-import android.net.Uri
-import android.os.Bundle
-import android.provider.Settings
-import android.view.LayoutInflater
-import android.view.View
-import android.view.ViewGroup
-import androidx.fragment.app.Fragment
-import de.jrpie.android.launcher.R
-import de.jrpie.android.launcher.UIObject
-import de.jrpie.android.launcher.openNewTabWindow
-import de.jrpie.android.launcher.resetSettings
-import de.jrpie.android.launcher.setButtonColor
-import de.jrpie.android.launcher.settings.intendedSettingsPause
-import de.jrpie.android.launcher.tutorial.TutorialActivity
-import de.jrpie.android.launcher.vibrantColor
-import de.jrpie.android.launcher.databinding.SettingsMetaBinding
-
-/**
- * The [SettingsFragmentMeta] is a used as a tab in the SettingsActivity.
- *
- * It is used to change settings and access resources about Launcher,
- * that are not directly related to the behaviour of the app itself.
- *
- * (greek `meta` = above, next level)
- */
-class SettingsFragmentMeta : Fragment(), UIObject {
-
-    private lateinit var binding: SettingsMetaBinding
-    override fun onCreateView(
-        inflater: LayoutInflater, container: ViewGroup?,
-        savedInstanceState: Bundle?
-    ): View? {
-        binding = SettingsMetaBinding.inflate(inflater, container, false)
-        return binding.root
-    }
-
-    override fun onStart() {
-        super<Fragment>.onStart()
-        super<UIObject>.onStart()
-    }
-
-    // Rate App
-    //  Just copied code from https://stackoverflow.com/q/10816757/12787264
-    //   that is how we write good software ^^
-
-    private fun rateIntentForUrl(url: String): Intent {
-        val intent = Intent(
-            Intent.ACTION_VIEW,
-            Uri.parse(String.format("%s?id=%s", url, this.context!!.packageName))
-        )
-        var flags = Intent.FLAG_ACTIVITY_NO_HISTORY or Intent.FLAG_ACTIVITY_MULTIPLE_TASK
-        flags = flags or Intent.FLAG_ACTIVITY_NEW_DOCUMENT
-        intent.addFlags(flags)
-        return intent
-    }
-
-    override fun applyTheme() {
-        setButtonColor(binding.settingsMetaButtonSelectLauncher, vibrantColor)
-        setButtonColor(binding.settingsMetaButtonViewTutorial, vibrantColor)
-        setButtonColor(binding.settingsMetaButtonResetSettings, vibrantColor)
-        setButtonColor(binding.settingsMetaButtonReportBug, vibrantColor)
-        setButtonColor(binding.settingsMetaButtonContact, vibrantColor)
-        setButtonColor(binding.settingsMetaButtonForkContact, vibrantColor)
-        setButtonColor(binding.settingsMetaButtonPrivacy, vibrantColor)
-    }
-
-    override fun setOnClicks() {
-
-        binding.settingsMetaButtonSelectLauncher.setOnClickListener {
-            intendedSettingsPause = true
-            val callHomeSettingIntent = Intent(Settings.ACTION_HOME_SETTINGS)
-            startActivity(callHomeSettingIntent)
-        }
-
-        binding.settingsMetaButtonViewTutorial.setOnClickListener {
-            intendedSettingsPause = true
-            startActivity(Intent(this.context, TutorialActivity::class.java))
-        }
-
-        // prompting for settings-reset confirmation
-        binding.settingsMetaButtonResetSettings.setOnClickListener {
-            AlertDialog.Builder(this.requireContext(), R.style.AlertDialogCustom)
-                .setTitle(getString(R.string.settings_meta_reset))
-                .setMessage(getString(R.string.settings_meta_reset_confirm))
-                .setPositiveButton(android.R.string.ok
-                ) { _, _ ->
-                    resetSettings(this.requireContext())
-                    requireActivity().finish()
-                }
-                .setNegativeButton(android.R.string.cancel, null)
-                .setIcon(android.R.drawable.ic_dialog_alert)
-                .show()
-        }
-
-
-        // report a bug
-        binding.settingsMetaButtonReportBug.setOnClickListener {
-            intendedSettingsPause = true
-            openNewTabWindow(
-                getString(R.string.settings_meta_report_bug_link),
-                context!!
-            )
-        }
-
-
-
-        // contact developer
-        binding.settingsMetaButtonContact.setOnClickListener {
-            intendedSettingsPause = true
-            openNewTabWindow(
-                getString(R.string.settings_meta_contact_url),
-                context!!
-            )
-        }
-
-        // contact fork developer
-        binding.settingsMetaButtonForkContact.setOnClickListener {
-            intendedSettingsPause = true
-            openNewTabWindow(
-                getString(R.string.settings_meta_fork_contact_url),
-                context!!
-            )
-        }
-
-        // privacy policy
-        binding.settingsMetaButtonPrivacy.setOnClickListener {
-            intendedSettingsPause = true
-            openNewTabWindow(
-                getString(R.string.settings_meta_privacy_url),
-                context!!
-            )
-        }
-
-    }
-}
--- a/app/src/main/java/de/jrpie/android/launcher/tutorial/TutorialActivity.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/tutorial/TutorialActivity.kt
@ -1,98 +0,0 @@
-package de.jrpie.android.launcher.tutorial
-
-import android.content.Intent
-import android.os.Bundle
-import androidx.appcompat.app.AppCompatActivity
-import androidx.fragment.app.Fragment
-import androidx.fragment.app.FragmentManager
-import androidx.fragment.app.FragmentPagerAdapter
-import androidx.viewpager.widget.ViewPager
-import com.google.android.material.tabs.TabLayout
-import de.jrpie.android.launcher.PREF_STARTED
-import de.jrpie.android.launcher.R
-import de.jrpie.android.launcher.REQUEST_CHOOSE_APP
-import de.jrpie.android.launcher.UIObject
-import de.jrpie.android.launcher.getPreferences
-import de.jrpie.android.launcher.loadSettings
-import de.jrpie.android.launcher.resetSettings
-import de.jrpie.android.launcher.saveListActivityChoice
-import de.jrpie.android.launcher.tutorial.tabs.TutorialFragmentConcept
-import de.jrpie.android.launcher.tutorial.tabs.TutorialFragmentFinish
-import de.jrpie.android.launcher.tutorial.tabs.TutorialFragmentSetup
-import de.jrpie.android.launcher.tutorial.tabs.TutorialFragmentStart
-import de.jrpie.android.launcher.tutorial.tabs.TutorialFragmentUsage
-
-/**
- * The [TutorialActivity] is displayed automatically on new installations.
- * It can also be opened from Settings.
- *
- * It tells the user about the concept behind launcher
- * and helps with the setup process (on new installations)
- */
-class TutorialActivity: AppCompatActivity(), UIObject {
-
-    override fun onCreate(savedInstanceState: Bundle?) {
-        super.onCreate(savedInstanceState)
-
-        // Initialise layout
-        setContentView(R.layout.tutorial)
-
-        val preferences = getPreferences(this)
-        // Check if the app was started before
-        if (!preferences.getBoolean(PREF_STARTED, false))
-            resetSettings(this)
-
-        loadSettings(this)
-
-        // set up tabs and swiping in settings
-        val sectionsPagerAdapter = TutorialSectionsPagerAdapter(supportFragmentManager)
-        val viewPager: ViewPager = findViewById(R.id.tutorial_viewpager)
-        viewPager.adapter = sectionsPagerAdapter
-        val tabs: TabLayout = findViewById(R.id.tutorial_tabs)
-        tabs.setupWithViewPager(viewPager)
-    }
-
-    override fun onStart() {
-        super<AppCompatActivity>.onStart()
-        super<UIObject>.onStart()
-    }
-
-    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
-        when (requestCode) {
-            REQUEST_CHOOSE_APP -> saveListActivityChoice(this,data)
-            else -> super.onActivityResult(requestCode, resultCode, data)
-        }
-    }
-
-    // Default: prevent going back, allow if viewed again later
-    override fun onBackPressed() {
-        if (getPreferences(this).getBoolean(PREF_STARTED, false))
-            super.onBackPressed()
-    }
-
-}
-
-/**
- * The [TutorialSectionsPagerAdapter] defines which fragments are shown when,
- * in the [TutorialActivity].
- *
- * Tabs: (Start | Concept | Usage | Setup | Finish)
- */
-class TutorialSectionsPagerAdapter(fm: FragmentManager)
-    : FragmentPagerAdapter(fm, BEHAVIOR_RESUME_ONLY_CURRENT_FRAGMENT) {
-
-    override fun getItem(position: Int): Fragment {
-        return when (position){
-            0 -> TutorialFragmentStart()
-            1 -> TutorialFragmentConcept()
-            2 -> TutorialFragmentUsage()
-            3 -> TutorialFragmentSetup()
-            4 -> TutorialFragmentFinish()
-            else -> Fragment()
-        }
-    }
-
-    /* We don't use titles here, as we have the dots */
-    override fun getPageTitle(position: Int): CharSequence { return "" }
-    override fun getCount(): Int { return 5 }
-}
--- a/app/src/main/java/de/jrpie/android/launcher/tutorial/tabs/TutorialFragmentFinish.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/tutorial/tabs/TutorialFragmentFinish.kt
@ -1,61 +0,0 @@
-package de.jrpie.android.launcher.tutorial.tabs
-
-import android.os.Bundle
-import androidx.fragment.app.Fragment
-import android.view.LayoutInflater
-import android.view.View
-import android.view.ViewGroup
-import de.jrpie.android.launcher.*
-import de.jrpie.android.launcher.BuildConfig.VERSION_NAME
-import de.jrpie.android.launcher.databinding.TutorialFinishBinding
-
-/**
- * The [TutorialFragmentFinish] is a used as a tab in the TutorialActivity.
- *
- * It is used to display further resources and let the user start Launcher
- */
-class TutorialFragmentFinish : Fragment(), UIObject {
-
-    private lateinit var binding: TutorialFinishBinding
-
-    override fun onCreateView(
-        inflater: LayoutInflater, container: ViewGroup?,
-        savedInstanceState: Bundle?
-    ): View? {
-        binding = TutorialFinishBinding.inflate(inflater, container, false)
-        return binding.root
-    }
-
-    override fun onStart() {
-        super<Fragment>.onStart()
-        super<UIObject>.onStart()
-    }
-
-    override fun applyTheme() {
-        setButtonColor(binding.tutorialFinishButtonStart, vibrantColor)
-        binding.tutorialFinishButtonStart.blink()
-    }
-
-    override fun setOnClicks() {
-        super.setOnClicks()
-        binding.tutorialFinishButtonStart.setOnClickListener{ finishTutorial() }
-    }
-
-    private fun finishTutorial() {
-        context?.let { getPreferences(it) }?.let {
-            if (!it.getBoolean(PREF_STARTED, false)) {
-                it.edit()
-                    .putBoolean(PREF_STARTED, true) // never auto run this again
-                    .putLong(
-                        PREF_STARTED_TIME,
-                        System.currentTimeMillis() / 1000L
-                    ) // record first startup timestamp
-                    .putString(PREF_VERSION, VERSION_NAME) // save current launcher version
-                    .apply()
-            }
-        }
-        context?.let { setDefaultHomeScreen(it, checkDefault = true) }
-
-        activity?.finish()
-    }
-}
--- a/app/src/main/java/de/jrpie/android/launcher/tutorial/tabs/TutorialFragmentStart.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/tutorial/tabs/TutorialFragmentStart.kt
@ -1,38 +0,0 @@
-package de.jrpie.android.launcher.tutorial.tabs
-
-import android.os.Bundle
-import androidx.fragment.app.Fragment
-import android.view.LayoutInflater
-import android.view.View
-import android.view.ViewGroup
-import de.jrpie.android.launcher.*
-import de.jrpie.android.launcher.databinding.TutorialStartBinding
-
-/**
- * The [TutorialFragmentStart] is a used as a tab in the TutorialActivity.
- *
- * It displays info about the app and gets the user into the tutorial
- */
-class TutorialFragmentStart : Fragment(), UIObject {
-
-    private lateinit var binding: TutorialStartBinding
-    override fun onCreateView(
-        inflater: LayoutInflater, container: ViewGroup?,
-        savedInstanceState: Bundle?
-    ): View? {
-        binding = TutorialStartBinding.inflate(inflater, container, false)
-        return binding.root
-    }
-
-    override fun onStart(){
-        super<Fragment>.onStart()
-        super<UIObject>.onStart()
-    }
-
-    override fun applyTheme() {
-
-        binding.tutorialStartIconRight.setTextColor(vibrantColor)
-        binding.tutorialStartIconRight.blink()
-
-    }
-}
--- a/app/src/main/java/de/jrpie/android/launcher/ui/Helper.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/ui/Helper.kt
@ -0,0 +1,47 @@
+package de.jrpie.android.launcher.ui
+
+import android.content.Context
+import android.graphics.ColorMatrix
+import android.graphics.ColorMatrixColorFilter
+import android.view.View
+import android.view.animation.AlphaAnimation
+import android.view.animation.Animation
+import android.view.inputmethod.InputMethodManager
+import android.widget.ImageView
+
+// Taken from https://stackoverflow.com/questions/47293269
+fun View.blink(
+    times: Int = Animation.INFINITE,
+    duration: Long = 1000L,
+    offset: Long = 20L,
+    minAlpha: Float = 0.2f,
+    maxAlpha: Float = 1.0f,
+    repeatMode: Int = Animation.REVERSE
+) {
+    startAnimation(AlphaAnimation(minAlpha, maxAlpha).also {
+        it.duration = duration
+        it.startOffset = offset
+        it.repeatMode = repeatMode
+        it.repeatCount = times
+    })
+}
+
+// Taken from: https://stackoverflow.com/a/30340794/12787264
+fun ImageView.transformGrayscale(grayscale: Boolean) {
+    this.colorFilter = if (grayscale) {
+        ColorMatrixColorFilter(ColorMatrix().apply {
+            setSaturation(0f)
+        })
+    } else {
+        null
+    }
+}
+
+
+// Taken from https://stackoverflow.com/a/50743764/12787264
+fun View.openSoftKeyboard(context: Context) {
+    this.requestFocus()
+    // open the soft keyboard
+    val imm = context.getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
+    imm.showSoftInput(this, InputMethodManager.SHOW_IMPLICIT)
+}
--- a/app/src/main/java/de/jrpie/android/launcher/ui/HomeActivity.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/ui/HomeActivity.kt
@ -0,0 +1,267 @@
+package de.jrpie.android.launcher.ui
+
+import android.annotation.SuppressLint
+import android.content.SharedPreferences
+import android.content.res.Configuration
+import android.content.res.Resources
+import android.os.Build
+import android.os.Bundle
+import android.view.KeyEvent
+import android.view.MotionEvent
+import android.view.View
+import android.window.OnBackInvokedDispatcher
+import androidx.appcompat.app.AppCompatActivity
+import androidx.core.view.isVisible
+import de.jrpie.android.launcher.R
+import de.jrpie.android.launcher.actions.Action
+import de.jrpie.android.launcher.actions.Gesture
+import de.jrpie.android.launcher.actions.LauncherAction
+import de.jrpie.android.launcher.databinding.HomeBinding
+import de.jrpie.android.launcher.openTutorial
+import de.jrpie.android.launcher.preferences.LauncherPreferences
+import de.jrpie.android.launcher.ui.tutorial.TutorialActivity
+import java.util.Locale
+
+/**
+ * [HomeActivity] is the actual application Launcher,
+ * what makes this application special / unique.
+ *
+ * In this activity we display the date and time,
+ * and we listen for actions like tapping, swiping or button presses.
+ *
+ * As it also is the first thing that is started when someone opens Launcher,
+ * it also contains some logic related to the overall application:
+ * - Setting global variables (preferences etc.)
+ * - Opening the [TutorialActivity] on new installations
+ */
+class HomeActivity : UIObject, AppCompatActivity() {
+
+    private lateinit var binding: HomeBinding
+    private var touchGestureDetector: TouchGestureDetector? = null
+
+    private var sharedPreferencesListener =
+        SharedPreferences.OnSharedPreferenceChangeListener { _, prefKey ->
+            if (prefKey?.startsWith("clock.") == true ||
+                prefKey?.startsWith("display.") == true
+            ) {
+                recreate()
+            }
+
+            if (prefKey?.startsWith("action.") == true) {
+                updateSettingsFallbackButtonVisibility()
+            }
+        }
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super<AppCompatActivity>.onCreate(savedInstanceState)
+        super<UIObject>.onCreate()
+
+
+        // Initialise layout
+        binding = HomeBinding.inflate(layoutInflater)
+
+        setContentView(binding.root)
+
+        // Handle back key / gesture on Android 13+, cf. onKeyDown()
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
+            onBackInvokedDispatcher.registerOnBackInvokedCallback(
+                OnBackInvokedDispatcher.PRIORITY_OVERLAY
+            ) {
+                handleBack()
+            }
+        }
+        binding.buttonFallbackSettings.setOnClickListener {
+            LauncherAction.SETTINGS.invoke(this)
+        }
+    }
+
+    override fun onConfigurationChanged(newConfig: Configuration) {
+        super.onConfigurationChanged(newConfig)
+        touchGestureDetector?.updateScreenSize(windowManager)
+    }
+
+    override fun onStart() {
+        super<AppCompatActivity>.onStart()
+
+        super<UIObject>.onStart()
+
+        // If the tutorial was not finished, start it
+        if (!LauncherPreferences.internal().started()) {
+            openTutorial(this)
+        }
+
+        LauncherPreferences.getSharedPreferences()
+            .registerOnSharedPreferenceChangeListener(sharedPreferencesListener)
+
+    }
+
+    override fun onWindowFocusChanged(hasFocus: Boolean) {
+        super.onWindowFocusChanged(hasFocus)
+
+        if (hasFocus && LauncherPreferences.display().hideNavigationBar()) {
+            hideNavigationBar()
+        }
+    }
+
+
+    private fun updateSettingsFallbackButtonVisibility() {
+        // If µLauncher settings can not be reached from any action bound to an enabled gesture,
+        // show the fallback button.
+        binding.buttonFallbackSettings.visibility = if (
+            !Gesture.entries.any { g ->
+                g.isEnabled() && Action.forGesture(g)?.canReachSettings() == true
+            }
+        ) {
+            View.VISIBLE
+        } else {
+            View.GONE
+        }
+    }
+
+    private fun initClock() {
+        val locale = Locale.getDefault()
+        val dateVisible = LauncherPreferences.clock().dateVisible()
+        val timeVisible = LauncherPreferences.clock().timeVisible()
+
+        var dateFMT = "yyyy-MM-dd"
+        var timeFMT = "HH:mm"
+        if (LauncherPreferences.clock().showSeconds()) {
+            timeFMT += ":ss"
+        }
+
+        if (LauncherPreferences.clock().localized()) {
+            dateFMT = android.text.format.DateFormat.getBestDateTimePattern(locale, dateFMT)
+            timeFMT = android.text.format.DateFormat.getBestDateTimePattern(locale, timeFMT)
+        }
+
+        var upperFormat = dateFMT
+        var lowerFormat = timeFMT
+        var upperVisible = dateVisible
+        var lowerVisible = timeVisible
+
+        if (LauncherPreferences.clock().flipDateTime()) {
+            upperFormat = lowerFormat.also { lowerFormat = upperFormat }
+            upperVisible = lowerVisible.also { lowerVisible = upperVisible }
+        }
+
+        binding.homeUpperView.isVisible = upperVisible
+        binding.homeLowerView.isVisible = lowerVisible
+
+        binding.homeUpperView.setTextColor(LauncherPreferences.clock().color())
+        binding.homeLowerView.setTextColor(LauncherPreferences.clock().color())
+
+        binding.homeLowerView.format24Hour = lowerFormat
+        binding.homeUpperView.format24Hour = upperFormat
+        binding.homeLowerView.format12Hour = lowerFormat
+        binding.homeUpperView.format12Hour = upperFormat
+    }
+
+    override fun getTheme(): Resources.Theme {
+        val mTheme = modifyTheme(super.getTheme())
+        mTheme.applyStyle(R.style.backgroundWallpaper, true)
+        LauncherPreferences.clock().font().applyToTheme(mTheme)
+        LauncherPreferences.theme().colorTheme().applyToTheme(
+            mTheme,
+            LauncherPreferences.theme().textShadow()
+        )
+
+        return mTheme
+    }
+
+    override fun onResume() {
+        super.onResume()
+
+        /* This should be initialized in onCreate()
+           However on some devices there seems to be a bug where the touchGestureDetector
+           is not working properly after resuming the app.
+           Reinitializing the touchGestureDetector every time the app is resumed might help to fix that.
+           (see issue #138)
+         */
+        touchGestureDetector = TouchGestureDetector(
+            this, 0, 0,
+            LauncherPreferences.enabled_gestures().edgeSwipeEdgeWidth() / 100f
+        ).also {
+            it.updateScreenSize(windowManager)
+        }
+
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
+            binding.root.setOnApplyWindowInsetsListener { _, windowInsets ->
+                @Suppress("deprecation") // required to support API 29
+                val insets = windowInsets.systemGestureInsets
+                touchGestureDetector?.setSystemGestureInsets(insets)
+
+                windowInsets
+            }
+        }
+
+        initClock()
+        updateSettingsFallbackButtonVisibility()
+    }
+
+    override fun onDestroy() {
+        LauncherPreferences.getSharedPreferences()
+            .unregisterOnSharedPreferenceChangeListener(sharedPreferencesListener)
+        super.onDestroy()
+    }
+
+    @SuppressLint("GestureBackNavigation")
+    override fun onKeyDown(keyCode: Int, event: KeyEvent?): Boolean {
+        when (keyCode) {
+            KeyEvent.KEYCODE_BACK -> {
+                // Only used pre Android 13, cf. onBackInvokedDispatcher
+                handleBack()
+            }
+
+            KeyEvent.KEYCODE_VOLUME_UP -> {
+                if (Action.forGesture(Gesture.VOLUME_UP) == LauncherAction.VOLUME_UP) {
+                    // Let the OS handle the key event. This works better with some custom ROMs
+                    // and apps like Samsung Sound Assistant.
+                    return false
+                }
+                Gesture.VOLUME_UP(this)
+            }
+
+            KeyEvent.KEYCODE_VOLUME_DOWN -> {
+                if (Action.forGesture(Gesture.VOLUME_DOWN) == LauncherAction.VOLUME_DOWN) {
+                    // see above
+                    return false
+                }
+                Gesture.VOLUME_DOWN(this)
+            }
+        }
+        return true
+    }
+
+    override fun onTouchEvent(event: MotionEvent): Boolean {
+        touchGestureDetector?.onTouchEvent(event)
+        return true
+    }
+
+    override fun setOnClicks() {
+
+        binding.homeUpperView.setOnClickListener {
+            if (LauncherPreferences.clock().flipDateTime()) {
+                Gesture.TIME(this)
+            } else {
+                Gesture.DATE(this)
+            }
+        }
+
+        binding.homeLowerView.setOnClickListener {
+            if (LauncherPreferences.clock().flipDateTime()) {
+                Gesture.DATE(this)
+            } else {
+                Gesture.TIME(this)
+            }
+        }
+    }
+
+
+    private fun handleBack() {
+        Gesture.BACK(this)
+    }
+
+    override fun isHomeScreen(): Boolean {
+        return true
+    }
+}
--- a/app/src/main/java/de/jrpie/android/launcher/ui/LegalInfoActivity.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/ui/LegalInfoActivity.kt
@ -0,0 +1,46 @@
+package de.jrpie.android.launcher.ui
+
+import android.content.res.Resources
+import android.os.Bundle
+import android.view.MenuItem
+import androidx.appcompat.app.AppCompatActivity
+import de.jrpie.android.launcher.R
+import de.jrpie.android.launcher.databinding.LegalInfoBinding
+
+class LegalInfoActivity : AppCompatActivity(), UIObject {
+    private lateinit var binding: LegalInfoBinding
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super<AppCompatActivity>.onCreate(savedInstanceState)
+        super<UIObject>.onCreate()
+
+        // Initialise layout
+        binding = LegalInfoBinding.inflate(layoutInflater)
+        setContentView(binding.root)
+
+        setTitle(R.string.legal_info_title)
+        setSupportActionBar(binding.legalInfoAppbar)
+        supportActionBar?.setDisplayHomeAsUpEnabled(true)
+    }
+
+    override fun onStart() {
+        super<AppCompatActivity>.onStart()
+        super<UIObject>.onStart()
+    }
+
+    override fun getTheme(): Resources.Theme {
+        return modifyTheme(super.getTheme())
+    }
+
+    override fun onOptionsItemSelected(item: MenuItem): Boolean {
+        when (item.itemId) {
+            android.R.id.home -> {
+                finish()
+                return true
+            }
+            else -> {
+                return super.onOptionsItemSelected(item)
+            }
+        }
+    }
+}
--- a/app/src/main/java/de/jrpie/android/launcher/ui/PinShortcutActivity.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/ui/PinShortcutActivity.kt
@ -0,0 +1,154 @@
+package de.jrpie.android.launcher.ui
+
+import android.app.AlertDialog
+import android.app.Service
+import android.content.Context
+import android.content.pm.LauncherApps
+import android.content.pm.LauncherApps.PinItemRequest
+import android.content.res.Resources
+import android.os.Build
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.ImageView
+import android.widget.TextView
+import androidx.activity.enableEdgeToEdge
+import androidx.appcompat.app.AppCompatActivity
+import androidx.recyclerview.widget.LinearLayoutManager
+import androidx.recyclerview.widget.RecyclerView
+import de.jrpie.android.launcher.R
+import de.jrpie.android.launcher.actions.Action
+import de.jrpie.android.launcher.actions.Gesture
+import de.jrpie.android.launcher.actions.ShortcutAction
+import de.jrpie.android.launcher.apps.PinnedShortcutInfo
+import de.jrpie.android.launcher.databinding.ActivityPinShortcutBinding
+import de.jrpie.android.launcher.preferences.LauncherPreferences
+import androidx.core.content.edit
+
+class PinShortcutActivity : AppCompatActivity(), UIObject {
+    private lateinit var binding: ActivityPinShortcutBinding
+
+    private var isBound = false
+    private var request: PinItemRequest? = null
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super<AppCompatActivity>.onCreate(savedInstanceState)
+        super<UIObject>.onCreate()
+        enableEdgeToEdge()
+
+        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O) {
+            finish()
+            return
+        }
+
+        binding = ActivityPinShortcutBinding.inflate(layoutInflater)
+        setContentView(binding.root)
+
+        val launcherApps = getSystemService(Service.LAUNCHER_APPS_SERVICE) as LauncherApps
+
+        val request = launcherApps.getPinItemRequest(intent)
+        this.request = request
+        if (request == null || request.requestType != PinItemRequest.REQUEST_TYPE_SHORTCUT) {
+            finish()
+            return
+        }
+
+        binding.pinShortcutLabel.text = request.shortcutInfo!!.shortLabel ?: "?"
+        binding.pinShortcutLabel.setCompoundDrawables(
+            launcherApps.getShortcutBadgedIconDrawable(request.shortcutInfo, 0).also {
+                val size = (40 * resources.displayMetrics.density).toInt()
+                it.setBounds(0,0, size, size)
+            }, null, null, null)
+
+        binding.pinShortcutButtonBind.setOnClickListener {
+            AlertDialog.Builder(this, R.style.AlertDialogCustom)
+                .setTitle(getString(R.string.pin_shortcut_button_bind))
+                .setView(R.layout.dialog_select_gesture)
+                .setNegativeButton(android.R.string.cancel, null)
+                .create().also { it.show() }.let { dialog ->
+                    val viewManager = LinearLayoutManager(dialog.context)
+                    val viewAdapter = GestureRecyclerAdapter (dialog.context) { gesture ->
+                        if (!isBound) {
+                            isBound = true
+                            request.accept()
+                        }
+                        LauncherPreferences.getSharedPreferences().edit {
+                            ShortcutAction(PinnedShortcutInfo(request.shortcutInfo!!)).bindToGesture(
+                                this,
+                                gesture.id
+                            )
+                        }
+                        dialog.dismiss()
+                    }
+                    dialog.findViewById<RecyclerView>(R.id.dialog_select_gesture_recycler).apply {
+                        setHasFixedSize(true)
+                        layoutManager = viewManager
+                        adapter = viewAdapter
+                    }
+                }
+        }
+
+        binding.pinShortcutClose.setOnClickListener { finish() }
+        binding.pinShortcutButtonOk.setOnClickListener { finish() }
+    }
+
+    override fun onStart() {
+        super<AppCompatActivity>.onStart()
+        super<UIObject>.onStart()
+    }
+
+    override fun onDestroy() {
+        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O) {
+            super.onDestroy()
+            return
+        }
+        if(binding.pinShortcutSwitchVisible.isChecked) {
+            if(!isBound) {
+                request?.accept()
+            }
+            request?.shortcutInfo?.let {
+                val set = LauncherPreferences.apps().pinnedShortcuts() ?: mutableSetOf()
+                set.add(PinnedShortcutInfo(it))
+                LauncherPreferences.apps().pinnedShortcuts(set)
+            }
+        }
+        super.onDestroy()
+    }
+
+    override fun getTheme(): Resources.Theme {
+        return modifyTheme(super.getTheme())
+    }
+
+    inner class GestureRecyclerAdapter(val context: Context, val onClick: (Gesture) -> Unit): RecyclerView.Adapter<GestureRecyclerAdapter.ViewHolder>() {
+        private val gestures = Gesture.entries.filter { it.isEnabled() }.toList()
+        inner class ViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView) {
+            val label: TextView = itemView.findViewById(R.id.dialog_select_gesture_row_name)
+            val description: TextView = itemView.findViewById(R.id.dialog_select_gesture_row_description)
+            val icon: ImageView = itemView.findViewById(R.id.dialog_select_gesture_row_icon)
+        }
+
+        override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
+            val inflater = LayoutInflater.from(parent.context)
+            val view: View = inflater.inflate(R.layout.dialog_select_gesture_row, parent, false)
+            return ViewHolder(view)
+        }
+
+        override fun onBindViewHolder(holder: ViewHolder, position: Int) {
+            val gesture = gestures[position]
+            holder.label.text = gesture.getLabel(context)
+            holder.description.text = gesture.getDescription(context)
+            holder.icon.setImageDrawable(
+                Action.forGesture(gesture)?.getIcon(context)
+            )
+            holder.itemView.setOnClickListener {
+                onClick(gesture)
+            }
+        }
+
+        override fun getItemCount(): Int {
+            return gestures.size
+        }
+
+    }
+}
--- a/app/src/main/java/de/jrpie/android/launcher/ui/TouchGestureDetector.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/ui/TouchGestureDetector.kt
@ -0,0 +1,339 @@
+package de.jrpie.android.launcher.ui
+
+import android.content.Context
+import android.graphics.Insets
+import android.os.Build
+import android.os.Handler
+import android.os.Looper
+import android.util.DisplayMetrics
+import android.view.MotionEvent
+import android.view.ViewConfiguration
+import android.view.WindowManager
+import androidx.annotation.RequiresApi
+import de.jrpie.android.launcher.actions.Gesture
+import de.jrpie.android.launcher.preferences.LauncherPreferences
+import kotlin.math.abs
+import kotlin.math.max
+import kotlin.math.min
+import kotlin.math.tan
+
+class TouchGestureDetector(
+    private val context: Context,
+    var width: Int,
+    var height: Int,
+    var edgeWidth: Float
+) {
+    private val ANGULAR_THRESHOLD = tan(Math.PI / 6)
+    private val TOUCH_SLOP: Int
+    private val TOUCH_SLOP_SQUARE: Int
+    private val DOUBLE_TAP_SLOP: Int
+    private val DOUBLE_TAP_SLOP_SQUARE: Int
+    private val LONG_PRESS_TIMEOUT: Int
+    private val TAP_TIMEOUT: Int
+    private val DOUBLE_TAP_TIMEOUT: Int
+
+    private val MIN_TRIANGLE_HEIGHT = 250
+
+    private val longPressHandler = Handler(Looper.getMainLooper())
+
+    private var systemGestureInsetTop = 100
+    private var systemGestureInsetBottom = 0
+    private var systemGestureInsetLeft = 0
+    private var systemGestureInsetRight = 0
+
+
+    data class Vector(val x: Float, val y: Float) {
+        fun absSquared(): Float {
+            return this.x * this.x + this.y * this.y
+        }
+
+        fun plus(vector: Vector): Vector {
+            return Vector(this.x + vector.x, this.y + vector.y)
+        }
+
+        fun max(other: Vector): Vector {
+            return Vector(max(this.x, other.x), max(this.y, other.y))
+        }
+
+        fun min(other: Vector): Vector {
+            return Vector(min(this.x, other.x), min(this.y, other.y))
+        }
+
+        operator fun minus(vector: Vector): Vector {
+            return Vector(this.x - vector.x, this.y - vector.y)
+        }
+    }
+
+
+    class PointerPath(
+        val number: Int,
+        val start: Vector,
+        var last: Vector = start
+    ) {
+        var min = Vector(Float.POSITIVE_INFINITY, Float.POSITIVE_INFINITY)
+        var max = Vector(Float.NEGATIVE_INFINITY, Float.NEGATIVE_INFINITY)
+        fun sizeSquared(): Float {
+            return (max - min).absSquared()
+        }
+
+        fun getDirection(): Vector {
+            return last - start
+        }
+
+        fun update(vector: Vector) {
+            min = min.min(vector)
+            max = max.max(vector)
+            last = vector
+        }
+    }
+
+    private fun PointerPath.startIntersectsSystemGestureInsets(): Boolean {
+        // ignore x, since this makes edge swipes very hard to execute
+        return start.y < systemGestureInsetTop
+                || start.y > height - systemGestureInsetBottom
+    }
+
+    private fun PointerPath.intersectsSystemGestureInsets(): Boolean {
+        return min.x < systemGestureInsetLeft
+                || min.y < systemGestureInsetTop
+                || max.x > width - systemGestureInsetRight
+                || max.y > height - systemGestureInsetBottom
+    }
+
+    private fun PointerPath.isTap(): Boolean {
+        if (intersectsSystemGestureInsets()) {
+            return false
+        }
+        return sizeSquared() < TOUCH_SLOP_SQUARE
+    }
+
+    init {
+        val configuration = ViewConfiguration.get(context)
+        TOUCH_SLOP = configuration.scaledTouchSlop
+        TOUCH_SLOP_SQUARE = TOUCH_SLOP * TOUCH_SLOP
+        DOUBLE_TAP_SLOP = configuration.scaledDoubleTapSlop
+        DOUBLE_TAP_SLOP_SQUARE = DOUBLE_TAP_SLOP * DOUBLE_TAP_SLOP
+
+        LONG_PRESS_TIMEOUT = ViewConfiguration.getLongPressTimeout()
+        TAP_TIMEOUT = ViewConfiguration.getTapTimeout()
+        DOUBLE_TAP_TIMEOUT = ViewConfiguration.getDoubleTapTimeout()
+    }
+
+    private var paths = HashMap<Int, PointerPath>()
+
+    /* Set when
+     *  - the longPressHandler has detected this gesture as a long press
+     *  - the gesture was cancelled by MotionEvent.ACTION_CANCEL
+     * In any case, the current gesture should be ignored by further detection logic.
+     */
+    private var cancelled = false
+
+    private var lastTappedTime = 0L
+    private var lastTappedLocation: Vector? = null
+
+    fun onTouchEvent(event: MotionEvent) {
+
+        if (event.actionMasked == MotionEvent.ACTION_CANCEL) {
+            synchronized(this@TouchGestureDetector) {
+                cancelled = true
+            }
+        }
+
+        val pointerIdToIndex =
+            (0..<event.pointerCount).associateBy { event.getPointerId(it) }
+
+        if (event.actionMasked == MotionEvent.ACTION_DOWN) {
+            synchronized(this@TouchGestureDetector) {
+                paths = HashMap()
+                cancelled = false
+            }
+            longPressHandler.postDelayed({
+                synchronized(this@TouchGestureDetector) {
+                    if (cancelled) {
+                        return@postDelayed
+                    }
+                    if (paths.entries.size == 1 && paths.entries.firstOrNull()?.value?.isTap() == true) {
+                        cancelled = true
+                        Gesture.LONG_CLICK.invoke(context)
+                    }
+                }
+            }, LONG_PRESS_TIMEOUT.toLong())
+        }
+
+        // add new pointers
+        for (i in 0..<event.pointerCount) {
+            if (paths.containsKey(event.getPointerId(i))) {
+                continue
+            }
+            val index = pointerIdToIndex[i] ?: continue
+            paths[i] = PointerPath(
+                paths.entries.size,
+                Vector(event.getX(index), event.getY(index))
+            )
+        }
+
+        for (i in 0..<event.pointerCount) {
+            val index = pointerIdToIndex[i] ?: continue
+
+            for (j in 0..<event.historySize) {
+                paths[i]?.update(
+                    Vector(
+                        event.getHistoricalX(index, j),
+                        event.getHistoricalY(index, j)
+                    )
+                )
+            }
+            paths[i]?.update(Vector(event.getX(index), event.getY(index)))
+        }
+
+        if (event.actionMasked == MotionEvent.ACTION_UP) {
+            synchronized(this@TouchGestureDetector) {
+                // if the long press handler is still running, kill it
+                longPressHandler.removeCallbacksAndMessages(null)
+                // if the gesture was already detected as a long click, there is nothing to do
+                if (cancelled) {
+                    return
+                }
+            }
+            classifyPaths(paths, event.downTime, event.eventTime)
+        }
+        return
+    }
+
+    private fun getGestureForDirection(direction: Vector): Gesture? {
+        return if (ANGULAR_THRESHOLD * abs(direction.x) > abs(direction.y)) { // horizontal swipe
+            if (direction.x > TOUCH_SLOP)
+                Gesture.SWIPE_RIGHT
+            else if (direction.x < -TOUCH_SLOP)
+                Gesture.SWIPE_LEFT
+            else null
+        } else if (ANGULAR_THRESHOLD * abs(direction.y) > abs(direction.x)) { // vertical swipe
+            if (direction.y < -TOUCH_SLOP)
+                Gesture.SWIPE_UP
+            else if (direction.y > TOUCH_SLOP)
+                Gesture.SWIPE_DOWN
+            else null
+        } else null
+    }
+
+    private fun classifyPaths(paths: Map<Int, PointerPath>, timeStart: Long, timeEnd: Long) {
+        val duration = timeEnd - timeStart
+        val pointerCount = paths.entries.size
+        if (paths.entries.isEmpty()) {
+            return
+        }
+
+        val mainPointerPath = paths.entries.firstOrNull { it.value.number == 0 }?.value ?: return
+
+        // Ignore swipes starting at the very top and the very bottom
+        if (paths.entries.any { it.value.startIntersectsSystemGestureInsets() }) {
+            return
+        }
+
+        if (pointerCount == 1 && mainPointerPath.isTap()) {
+            // detect taps
+
+            if (duration in 0..TAP_TIMEOUT) {
+                if (timeStart - lastTappedTime < DOUBLE_TAP_TIMEOUT &&
+                    lastTappedLocation?.let {
+                        (mainPointerPath.last - it).absSquared() < DOUBLE_TAP_SLOP_SQUARE
+                    } == true
+                ) {
+                    Gesture.DOUBLE_CLICK.invoke(context)
+                } else {
+                    lastTappedTime = timeEnd
+                    lastTappedLocation = mainPointerPath.last
+                }
+            }
+        } else {
+            // detect swipes
+
+            val doubleActions = LauncherPreferences.enabled_gestures().doubleSwipe()
+            val edgeActions = LauncherPreferences.enabled_gestures().edgeSwipe()
+
+            var gesture = getGestureForDirection(mainPointerPath.getDirection())
+
+            if (doubleActions && pointerCount > 1) {
+                if (paths.entries.any { getGestureForDirection(it.value.getDirection()) != gesture }) {
+                    // the directions of the pointers don't match
+                    return
+                }
+                gesture = gesture?.let(Gesture::getDoubleVariant)
+            }
+
+            // detect triangles
+            val startEndMin = mainPointerPath.start.min(mainPointerPath.last)
+            val startEndMax = mainPointerPath.start.max(mainPointerPath.last)
+            when (gesture) {
+                Gesture.SWIPE_DOWN -> {
+                    if (startEndMax.x + MIN_TRIANGLE_HEIGHT < mainPointerPath.max.x) {
+                        gesture = Gesture.SWIPE_LARGER
+                    } else if (startEndMin.x - MIN_TRIANGLE_HEIGHT > mainPointerPath.min.x) {
+                        gesture = Gesture.SWIPE_SMALLER
+                    }
+                }
+
+                Gesture.SWIPE_UP -> {
+                    if (startEndMax.x + MIN_TRIANGLE_HEIGHT < mainPointerPath.max.x) {
+                        gesture = Gesture.SWIPE_LARGER_REVERSE
+                    } else if (startEndMin.x - MIN_TRIANGLE_HEIGHT > mainPointerPath.min.x) {
+                        gesture = Gesture.SWIPE_SMALLER_REVERSE
+                    }
+                }
+
+                Gesture.SWIPE_RIGHT -> {
+                    if (startEndMax.y + MIN_TRIANGLE_HEIGHT < mainPointerPath.max.y) {
+                        gesture = Gesture.SWIPE_V
+                    } else if (startEndMin.y - MIN_TRIANGLE_HEIGHT > mainPointerPath.min.y) {
+                        gesture = Gesture.SWIPE_LAMBDA
+                    }
+                }
+
+                Gesture.SWIPE_LEFT -> {
+                    if (startEndMax.y + MIN_TRIANGLE_HEIGHT < mainPointerPath.max.y) {
+                        gesture = Gesture.SWIPE_V_REVERSE
+                    } else if (startEndMin.y - MIN_TRIANGLE_HEIGHT > mainPointerPath.min.y) {
+                        gesture = Gesture.SWIPE_LAMBDA_REVERSE
+                    }
+                }
+
+                else -> {}
+            }
+
+            if (edgeActions) {
+                if (mainPointerPath.max.x < edgeWidth * width) {
+                    gesture = gesture?.getEdgeVariant(Gesture.Edge.LEFT)
+                } else if (mainPointerPath.min.x > (1 - edgeWidth) * width) {
+                    gesture = gesture?.getEdgeVariant(Gesture.Edge.RIGHT)
+                }
+
+                if (mainPointerPath.max.y < edgeWidth * height) {
+                    gesture = gesture?.getEdgeVariant(Gesture.Edge.TOP)
+                } else if (mainPointerPath.min.y > (1 - edgeWidth) * height) {
+                    gesture = gesture?.getEdgeVariant(Gesture.Edge.BOTTOM)
+                }
+            }
+
+            if (timeStart - lastTappedTime < 2 * DOUBLE_TAP_TIMEOUT) {
+                gesture = gesture?.getTapComboVariant()
+            }
+            gesture?.invoke(context)
+        }
+    }
+
+    fun updateScreenSize(windowManager: WindowManager) {
+        val displayMetrics = DisplayMetrics()
+        @Suppress("deprecation") // required to support API < 30
+        windowManager.defaultDisplay.getMetrics(displayMetrics)
+        width = displayMetrics.widthPixels
+        height = displayMetrics.heightPixels
+    }
+
+    @RequiresApi(Build.VERSION_CODES.Q)
+    fun setSystemGestureInsets(insets: Insets) {
+        systemGestureInsetTop = insets.top
+        systemGestureInsetBottom = insets.bottom
+        systemGestureInsetLeft = insets.left
+        systemGestureInsetRight = insets.right
+    }
+}
--- a/app/src/main/java/de/jrpie/android/launcher/ui/UIObject.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/ui/UIObject.kt
@ -0,0 +1,103 @@
+package de.jrpie.android.launcher.ui
+
+import android.app.Activity
+import android.content.pm.ActivityInfo
+import android.content.res.Resources
+import android.os.Build
+import android.view.View
+import android.view.Window
+import android.view.WindowInsets
+import android.view.WindowInsetsController
+import android.view.WindowManager
+import de.jrpie.android.launcher.preferences.LauncherPreferences
+
+/**
+ * An interface implemented by every [Activity], Fragment etc. in Launcher.
+ * It handles themes and window flags - a useful abstraction as it is the same everywhere.
+ */
+@Suppress("deprecation") // FLAG_FULLSCREEN is required to support API level < 30
+fun setWindowFlags(window: Window, homeScreen: Boolean) {
+    window.setFlags(0, 0) // clear flags
+
+    // Display notification bar
+    if (LauncherPreferences.display().hideStatusBar())
+        window.setFlags(
+            WindowManager.LayoutParams.FLAG_FULLSCREEN,
+            WindowManager.LayoutParams.FLAG_FULLSCREEN
+        )
+    else window.clearFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN)
+
+    // Screen Timeout
+    if (LauncherPreferences.display().screenTimeoutDisabled())
+        window.setFlags(
+            WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON,
+            WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON
+        )
+    else window.clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON)
+
+    if (!homeScreen) {
+        LauncherPreferences.theme().background().applyToWindow(window)
+
+    }
+
+}
+
+
+interface UIObject {
+    fun onCreate() {
+        if (this !is Activity) {
+            return
+        }
+        setWindowFlags(window, isHomeScreen())
+
+        if (!LauncherPreferences.display().rotateScreen()) {
+            requestedOrientation = ActivityInfo.SCREEN_ORIENTATION_NOSENSOR
+        }
+    }
+
+    fun onStart() {
+        setOnClicks()
+        adjustLayout()
+    }
+
+    fun modifyTheme(theme: Resources.Theme): Resources.Theme {
+        LauncherPreferences.theme().colorTheme().applyToTheme(
+            theme,
+            LauncherPreferences.theme().textShadow()
+        )
+        LauncherPreferences.theme().background().applyToTheme(theme)
+        LauncherPreferences.theme().font().applyToTheme(theme)
+
+        return theme
+    }
+
+    // fun applyTheme() { }
+    fun setOnClicks() {}
+    fun adjustLayout() {}
+
+    fun isHomeScreen(): Boolean {
+        return false
+    }
+
+
+    @Suppress("DEPRECATION")
+    fun hideNavigationBar() {
+        if (this !is Activity) {
+            return
+        }
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
+            window.insetsController?.apply {
+                hide(WindowInsets.Type.navigationBars())
+                systemBarsBehavior =
+                    WindowInsetsController.BEHAVIOR_SHOW_TRANSIENT_BARS_BY_SWIPE
+            }
+        } else {
+            // Try to hide the navigation bar but do not hide the status bar
+            window.decorView.systemUiVisibility = (View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
+                    or View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
+                    or View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY
+                    or View.SYSTEM_UI_FLAG_IMMERSIVE
+                    or View.SYSTEM_UI_FLAG_LAYOUT_STABLE)
+        }
+    }
+}
--- a/app/src/main/java/de/jrpie/android/launcher/ui/list/ListActivity.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/ui/list/ListActivity.kt
@ -0,0 +1,270 @@
+package de.jrpie.android.launcher.ui.list
+
+import android.content.res.Resources
+import android.graphics.Rect
+import android.os.Build
+import android.os.Bundle
+import android.view.View
+import android.window.OnBackInvokedDispatcher
+import androidx.appcompat.app.AppCompatActivity
+import androidx.appcompat.content.res.AppCompatResources
+import androidx.fragment.app.Fragment
+import androidx.fragment.app.FragmentPagerAdapter
+import de.jrpie.android.launcher.Application
+import de.jrpie.android.launcher.R
+import de.jrpie.android.launcher.actions.LauncherAction
+import de.jrpie.android.launcher.apps.AppFilter
+import de.jrpie.android.launcher.apps.hidePrivateSpaceWhenLocked
+import de.jrpie.android.launcher.apps.isPrivateSpaceLocked
+import de.jrpie.android.launcher.apps.isPrivateSpaceSetUp
+import de.jrpie.android.launcher.apps.togglePrivateSpaceLock
+import de.jrpie.android.launcher.databinding.ListBinding
+import de.jrpie.android.launcher.preferences.LauncherPreferences
+import de.jrpie.android.launcher.ui.UIObject
+import de.jrpie.android.launcher.ui.list.apps.ListFragmentApps
+import de.jrpie.android.launcher.ui.list.other.ListFragmentOther
+
+
+/**
+ * The [ListActivity] is the most general purpose activity in Launcher:
+ * - used to view all apps and edit their settings
+ * - used to choose an app / intent to be launched
+ *
+ * The activity itself can also be chosen to be launched as an action.
+ */
+class ListActivity : AppCompatActivity(), UIObject {
+    private lateinit var binding: ListBinding
+    var intention = ListActivityIntention.VIEW
+    var favoritesVisibility: AppFilter.Companion.AppSetVisibility =
+        AppFilter.Companion.AppSetVisibility.VISIBLE
+    var privateSpaceVisibility: AppFilter.Companion.AppSetVisibility =
+        AppFilter.Companion.AppSetVisibility.VISIBLE
+    var hiddenVisibility: AppFilter.Companion.AppSetVisibility =
+        AppFilter.Companion.AppSetVisibility.HIDDEN
+    var forGesture: String? = null
+
+
+    private fun updateLockIcon(locked: Boolean) {
+        if (
+        // only show lock for VIEW intention
+            (intention != ListActivityIntention.VIEW)
+            // hide lock when private space does not exist
+            || !isPrivateSpaceSetUp(this)
+            // hide lock when private space apps are hidden from the main list and we are not in the private space list
+            || (LauncherPreferences.apps().hidePrivateSpaceApps()
+                    && privateSpaceVisibility != AppFilter.Companion.AppSetVisibility.EXCLUSIVE)
+            // hide lock when private space is locked and the hidden when locked setting is set
+            || (locked && hidePrivateSpaceWhenLocked(this))
+        ) {
+            binding.listLock.visibility = View.GONE
+            return
+        }
+
+        binding.listLock.visibility = View.VISIBLE
+
+        binding.listLock.setImageDrawable(
+            AppCompatResources.getDrawable(
+                this,
+                if (locked) {
+                    R.drawable.baseline_lock_24
+                } else {
+                    R.drawable.baseline_lock_open_24
+                }
+            )
+        )
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+            binding.listLock.tooltipText = getString(
+                if (locked) {
+                    R.string.tooltip_unlock_private_space
+                } else {
+                    R.string.tooltip_lock_private_space
+                }
+            )
+        }
+    }
+
+
+    enum class ListActivityIntention(val titleResource: Int) {
+        VIEW(R.string.list_title_view), /* view list of apps */
+        PICK(R.string.list_title_pick)  /* choose app or action to associate to a gesture */
+    }
+
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super<AppCompatActivity>.onCreate(savedInstanceState)
+        super<UIObject>.onCreate()
+
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU && intention == ListActivityIntention.VIEW) {
+            onBackInvokedDispatcher.registerOnBackInvokedCallback(
+                OnBackInvokedDispatcher.PRIORITY_OVERLAY
+            ) {
+                finish()
+            }
+        }
+
+        // get info about which action this activity is open for
+        intent.extras?.let { bundle ->
+            intention = bundle.getString("intention")
+                ?.let { ListActivityIntention.valueOf(it) }
+                ?: ListActivityIntention.VIEW
+
+            @Suppress("deprecation") // required to support API level < 33
+            favoritesVisibility = bundle.getSerializable("favoritesVisibility")
+                    as? AppFilter.Companion.AppSetVisibility ?: favoritesVisibility
+            @Suppress("deprecation") // required to support API level < 33
+            privateSpaceVisibility = bundle.getSerializable("privateSpaceVisibility")
+                    as? AppFilter.Companion.AppSetVisibility ?: privateSpaceVisibility
+            @Suppress("deprecation") // required to support API level < 33
+            hiddenVisibility = bundle.getSerializable("hiddenVisibility")
+                    as? AppFilter.Companion.AppSetVisibility ?: hiddenVisibility
+
+            if (intention != ListActivityIntention.VIEW)
+                forGesture = bundle.getString("forGesture")
+        }
+
+
+        // Initialise layout
+        binding = ListBinding.inflate(layoutInflater)
+        setContentView(binding.root)
+
+        binding.listSettings.setOnClickListener {
+            LauncherAction.SETTINGS.launch(this@ListActivity)
+        }
+
+
+        if (privateSpaceVisibility == AppFilter.Companion.AppSetVisibility.EXCLUSIVE) {
+            isPrivateSpaceSetUp(this, showToast = true, launchSettings = true)
+            if (isPrivateSpaceLocked(this)) {
+                togglePrivateSpaceLock(this)
+            }
+        }
+        updateLockIcon(isPrivateSpaceLocked(this))
+
+        val privateSpaceLocked = (this.applicationContext as Application).privateSpaceLocked
+        privateSpaceLocked.observe(this) { updateLockIcon(it) }
+
+        // android:windowSoftInputMode="adjustResize" doesn't work in full screen.
+        // workaround from https://stackoverflow.com/a/57623505
+        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.R) {
+            this.window.decorView.viewTreeObserver.addOnGlobalLayoutListener {
+                val r = Rect()
+                window.decorView.getWindowVisibleDisplayFrame(r)
+                val height: Int =
+                    binding.listContainer.context.resources.displayMetrics.heightPixels
+                val diff = height - r.bottom
+                if (diff != 0 &&
+                    LauncherPreferences.display().hideStatusBar()
+                ) {
+                    if (binding.listContainer.paddingBottom != diff) {
+                        binding.listContainer.setPadding(0, 0, 0, diff)
+                    }
+                } else {
+                    if (binding.listContainer.paddingBottom != 0) {
+                        binding.listContainer.setPadding(0, 0, 0, 0)
+                    }
+                }
+            }
+        }
+
+    }
+
+    override fun onStart() {
+        super<AppCompatActivity>.onStart()
+        super<UIObject>.onStart()
+    }
+
+    override fun onPause() {
+        super.onPause()
+
+        // ensure that the activity closes then an app is launched
+        // and when the user navigates to recent apps
+        finish()
+    }
+
+    fun updateTitle() {
+        var titleResource = intention.titleResource
+        if (intention == ListActivityIntention.VIEW) {
+            titleResource =
+                if (hiddenVisibility == AppFilter.Companion.AppSetVisibility.EXCLUSIVE) {
+                    R.string.list_title_hidden
+                } else if (privateSpaceVisibility == AppFilter.Companion.AppSetVisibility.EXCLUSIVE) {
+                    R.string.list_title_private_space
+                } else if (favoritesVisibility == AppFilter.Companion.AppSetVisibility.EXCLUSIVE) {
+                    R.string.list_title_favorite
+                } else {
+                    R.string.list_title_view
+                }
+        }
+
+        binding.listHeading.text = getString(titleResource)
+    }
+
+
+    override fun getTheme(): Resources.Theme {
+        return modifyTheme(super.getTheme())
+    }
+
+    override fun setOnClicks() {
+        binding.listClose.setOnClickListener { finish() }
+        binding.listLock.setOnClickListener {
+            togglePrivateSpaceLock(this)
+            if (privateSpaceVisibility == AppFilter.Companion.AppSetVisibility.EXCLUSIVE) {
+                finish()
+            }
+        }
+    }
+
+    override fun adjustLayout() {
+
+        // Hide tabs for the "view" action
+        if (intention == ListActivityIntention.VIEW) {
+            binding.listTabs.visibility = View.GONE
+        }
+
+        updateTitle()
+
+        val sectionsPagerAdapter = ListSectionsPagerAdapter(this)
+        binding.listViewpager.let {
+            it.adapter = sectionsPagerAdapter
+            binding.listTabs.setupWithViewPager(it)
+        }
+    }
+}
+
+private val TAB_TITLES = arrayOf(
+    R.string.list_tab_app,
+    R.string.list_tab_other
+)
+
+/**
+ * The [ListSectionsPagerAdapter] returns the fragment,
+ * which corresponds to the selected tab in [ListActivity].
+ *
+ * This should eventually be replaced by a [FragmentStateAdapter]
+ * However this keyboard does not open when using [ViewPager2]
+ * so currently [ViewPager] is used here.
+ * https://github.com/jrpie/launcher/issues/130
+ */
+@Suppress("deprecation")
+class ListSectionsPagerAdapter(private val activity: ListActivity) :
+    FragmentPagerAdapter(activity.supportFragmentManager) {
+
+    override fun getItem(position: Int): Fragment {
+        return when (position) {
+            0 -> ListFragmentApps()
+            1 -> ListFragmentOther()
+            else -> Fragment()
+        }
+    }
+
+    override fun getPageTitle(position: Int): CharSequence {
+        return activity.resources.getString(TAB_TITLES[position])
+    }
+
+    override fun getCount(): Int {
+        return when (activity.intention) {
+            ListActivity.ListActivityIntention.VIEW -> 1
+            else -> 2
+        }
+    }
+}
--- a/app/src/main/java/de/jrpie/android/launcher/ui/list/apps/AppsRecyclerAdapter.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/ui/list/apps/AppsRecyclerAdapter.kt
@ -0,0 +1,245 @@
+package de.jrpie.android.launcher.ui.list.apps
+
+import android.annotation.SuppressLint
+import android.app.Activity
+import android.graphics.Rect
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.view.inputmethod.InputMethodManager
+import android.widget.ImageView
+import android.widget.PopupMenu
+import android.widget.TextView
+import androidx.appcompat.app.AppCompatActivity
+import androidx.recyclerview.widget.RecyclerView
+import de.jrpie.android.launcher.Application
+import de.jrpie.android.launcher.R
+import de.jrpie.android.launcher.actions.Action
+import de.jrpie.android.launcher.actions.Gesture
+import de.jrpie.android.launcher.apps.AbstractDetailedAppInfo
+import de.jrpie.android.launcher.apps.AppFilter
+import de.jrpie.android.launcher.apps.AppInfo
+import de.jrpie.android.launcher.apps.DetailedAppInfo
+import de.jrpie.android.launcher.preferences.LauncherPreferences
+import de.jrpie.android.launcher.preferences.ListLayout
+import de.jrpie.android.launcher.ui.list.ListActivity
+import de.jrpie.android.launcher.ui.transformGrayscale
+
+/**
+ * A [RecyclerView] (efficient scrollable list) containing all apps on the users device.
+ * The apps details are represented by [AppInfo].
+ *
+ * @param activity - the activity this is in
+ * @param intention - why the list is displayed ("view", "pick")
+ * @param forGesture - the action which an app is chosen for (when the intention is "pick")
+ */
+@SuppressLint("NotifyDataSetChanged")
+class AppsRecyclerAdapter(
+    val activity: Activity,
+    val root: View,
+    private val intention: ListActivity.ListActivityIntention
+    = ListActivity.ListActivityIntention.VIEW,
+    private val forGesture: String? = "",
+    private var appFilter: AppFilter = AppFilter(activity, ""),
+    private val layout: ListLayout
+) :
+    RecyclerView.Adapter<AppsRecyclerAdapter.ViewHolder>() {
+
+    private val apps = (activity.applicationContext as Application).apps
+    private val appsListDisplayed: MutableList<AbstractDetailedAppInfo> = mutableListOf()
+    private val grayscale = LauncherPreferences.theme().monochromeIcons()
+
+    // temporarily disable auto launch
+    var disableAutoLaunch: Boolean = false
+
+    init {
+        apps.observe(this.activity as AppCompatActivity) {
+            updateAppsList()
+        }
+        updateAppsList()
+    }
+
+
+    inner class ViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView),
+        View.OnClickListener {
+        var textView: TextView = itemView.findViewById(R.id.list_apps_row_name)
+        var img: ImageView = itemView.findViewById(R.id.list_apps_row_icon)
+
+        override fun onClick(v: View) {
+            val rect = Rect()
+            img.getGlobalVisibleRect(rect)
+            selectItem(bindingAdapterPosition, rect)
+        }
+
+        init {
+            itemView.setOnClickListener(this)
+        }
+    }
+
+
+    override fun onBindViewHolder(viewHolder: ViewHolder, i: Int) {
+        var appLabel = appsListDisplayed[i].getCustomLabel(activity)
+
+        val appIcon = appsListDisplayed[i].getIcon(activity)
+
+        viewHolder.img.transformGrayscale(grayscale)
+        viewHolder.img.setImageDrawable(appIcon.constantState?.newDrawable() ?: appIcon)
+
+        if (layout.useBadgedText) {
+            appLabel = activity.packageManager.getUserBadgedLabel(
+                appLabel,
+                appsListDisplayed[i].getUser(activity)
+            ).toString()
+        }
+        viewHolder.textView.text = appLabel
+
+
+        // decide when to show the options popup menu about
+        if (intention == ListActivity.ListActivityIntention.VIEW) {
+            viewHolder.textView.setOnLongClickListener {
+                showOptionsPopup(
+                    viewHolder,
+                    appsListDisplayed[i]
+                )
+            }
+            viewHolder.img.setOnLongClickListener {
+                showOptionsPopup(
+                    viewHolder,
+                    appsListDisplayed[i]
+                )
+            }
+            // ensure onClicks are actually caught
+            viewHolder.textView.setOnClickListener { viewHolder.onClick(viewHolder.textView) }
+            viewHolder.img.setOnClickListener { viewHolder.onClick(viewHolder.img) }
+        }
+    }
+
+    @Suppress("SameReturnValue")
+    private fun showOptionsPopup(
+        viewHolder: ViewHolder,
+        appInfo: AbstractDetailedAppInfo
+    ): Boolean {
+        //create the popup menu
+
+        val popup = PopupMenu(activity, viewHolder.img)
+        popup.inflate(R.menu.menu_app)
+
+        if (!appInfo.isRemovable()) {
+            popup.menu.findItem(R.id.app_menu_delete).setVisible(false)
+        }
+
+        if (appInfo !is DetailedAppInfo) {
+            popup.menu.findItem(R.id.app_menu_info).setVisible(false)
+        }
+
+        if (LauncherPreferences.apps().hidden()?.contains(appInfo.getRawInfo()) == true) {
+            popup.menu.findItem(R.id.app_menu_hidden).setTitle(R.string.list_app_hidden_remove)
+        }
+
+        if (LauncherPreferences.apps().favorites()?.contains(appInfo.getRawInfo()) == true) {
+            popup.menu.findItem(R.id.app_menu_favorite).setTitle(R.string.list_app_favorite_remove)
+        }
+
+
+        popup.setOnMenuItemClickListener {
+            when (it.itemId) {
+                R.id.app_menu_delete -> {
+                    appInfo.getRawInfo().uninstall(activity); true
+                }
+
+                R.id.app_menu_info -> {
+                    (appInfo.getRawInfo() as? AppInfo)?.openSettings(activity); true
+                }
+
+                R.id.app_menu_favorite -> {
+                    appInfo.getRawInfo().toggleFavorite(); true
+                }
+
+                R.id.app_menu_hidden -> {
+                    appInfo.getRawInfo().toggleHidden(root); true
+                }
+
+                R.id.app_menu_rename -> {
+                    appInfo.showRenameDialog(activity); true
+                }
+
+                else -> false
+            }
+        }
+
+        popup.show()
+        return true
+    }
+
+    override fun getItemCount(): Int {
+        return appsListDisplayed.size
+    }
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
+
+        val layout = LauncherPreferences.list().layout()
+        val inflater = LayoutInflater.from(parent.context)
+        val view: View = inflater.inflate(layout.layoutResource, parent, false)
+        val viewHolder = ViewHolder(view)
+        return viewHolder
+    }
+
+    fun selectItem(pos: Int, rect: Rect = Rect()) {
+        if (pos >= appsListDisplayed.size) {
+            return
+        }
+        val appInfo = appsListDisplayed[pos]
+        when (intention) {
+            ListActivity.ListActivityIntention.VIEW -> {
+                appInfo.getAction().invoke(activity, rect)
+            }
+
+            ListActivity.ListActivityIntention.PICK -> {
+                activity.finish()
+                forGesture ?: return
+                val gesture = Gesture.byId(forGesture) ?: return
+                Action.setActionForGesture(gesture, appInfo.getAction())
+            }
+        }
+    }
+
+    fun updateAppsList(triggerAutoLaunch: Boolean = false) {
+        appsListDisplayed.clear()
+        apps.value?.let { appsListDisplayed.addAll(appFilter(it)) }
+
+        if (triggerAutoLaunch &&
+            appsListDisplayed.size == 1
+            && intention == ListActivity.ListActivityIntention.VIEW
+            && !disableAutoLaunch
+            && LauncherPreferences.functionality().searchAutoLaunch()
+        ) {
+            val app = appsListDisplayed[0]
+            app.getAction().invoke(activity)
+
+            val inputMethodManager =
+                activity.getSystemService(Activity.INPUT_METHOD_SERVICE) as InputMethodManager
+            inputMethodManager.hideSoftInputFromWindow(View(activity).windowToken, 0)
+        }
+
+        notifyDataSetChanged()
+    }
+
+    /**
+     * The function [setSearchString] is used to search elements within this [RecyclerView].
+     */
+    fun setSearchString(search: String) {
+        appFilter.query = search
+        updateAppsList(true)
+
+    }
+
+    fun setFavoritesVisibility(v: AppFilter.Companion.AppSetVisibility) {
+        appFilter.favoritesVisibility = v
+        updateAppsList()
+    }
+
+    fun setHiddenAppsVisibility(v: AppFilter.Companion.AppSetVisibility) {
+        appFilter.hiddenVisibility = v
+        updateAppsList()
+    }
+}
--- a/app/src/main/java/de/jrpie/android/launcher/ui/list/apps/ContextMenuActions.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/ui/list/apps/ContextMenuActions.kt
@ -0,0 +1,113 @@
+package de.jrpie.android.launcher.ui.list.apps
+
+import android.app.Activity
+import android.app.Service
+import android.content.Context
+import android.content.Intent
+import android.content.pm.LauncherApps
+import android.graphics.Rect
+import android.os.Bundle
+import android.util.Log
+import android.view.View
+import android.widget.EditText
+import androidx.appcompat.app.AlertDialog
+import com.google.android.material.snackbar.Snackbar
+import de.jrpie.android.launcher.R
+import de.jrpie.android.launcher.apps.AppInfo
+import de.jrpie.android.launcher.apps.AbstractAppInfo
+import de.jrpie.android.launcher.apps.AbstractDetailedAppInfo
+import de.jrpie.android.launcher.apps.PinnedShortcutInfo
+import de.jrpie.android.launcher.getUserFromId
+import de.jrpie.android.launcher.preferences.LauncherPreferences
+import androidx.core.net.toUri
+
+private const val LOG_TAG = "AppContextMenu"
+
+fun AppInfo.openSettings(
+    context: Context,
+    sourceBounds: Rect? = null,
+    opts: Bundle? = null
+) {
+    val launcherApps = context.getSystemService(Service.LAUNCHER_APPS_SERVICE) as LauncherApps
+    this.getLauncherActivityInfo(context)?.let { app ->
+        launcherApps.startAppDetailsActivity(app.componentName, app.user, sourceBounds, opts)
+    }
+}
+
+fun AbstractAppInfo.uninstall(activity: Activity) {
+    if (this is AppInfo) {
+        val packageName = this.packageName
+        val userId = this.user
+
+        Log.i(LOG_TAG, "uninstalling $this")
+
+        val intent = Intent(Intent.ACTION_DELETE)
+        intent.data = "package:$packageName".toUri()
+        getUserFromId(userId, activity).let { user ->
+            intent.putExtra(Intent.EXTRA_USER, user)
+        }
+        activity.startActivity(intent)
+
+    } else if(this is PinnedShortcutInfo) {
+        val pinned = LauncherPreferences.apps().pinnedShortcuts() ?: mutableSetOf()
+        pinned.remove(this)
+        LauncherPreferences.apps().pinnedShortcuts(pinned)
+    }
+}
+
+fun AbstractAppInfo.toggleFavorite() {
+    val favorites: MutableSet<AbstractAppInfo> =
+        LauncherPreferences.apps().favorites() ?: mutableSetOf()
+
+    if (favorites.contains(this)) {
+        favorites.remove(this)
+        Log.i(LOG_TAG, "Removing $this from favorites.")
+    } else {
+        Log.i(LOG_TAG, "Adding $this to favorites.")
+        favorites.add(this)
+    }
+
+    LauncherPreferences.apps().favorites(favorites)
+}
+
+/**
+ * @param view: used to show a snackbar letting the user undo the action
+ */
+fun AbstractAppInfo.toggleHidden(view: View) {
+    val hidden: MutableSet<AbstractAppInfo> =
+        LauncherPreferences.apps().hidden() ?: mutableSetOf()
+    if (hidden.contains(this)) {
+        hidden.remove(this)
+    } else {
+        hidden.add(this)
+
+        Snackbar.make(view, R.string.snackbar_app_hidden, Snackbar.LENGTH_LONG)
+            .setAction(R.string.undo) {
+                LauncherPreferences.apps().hidden(
+                    LauncherPreferences.apps().hidden().minus(this)
+                )
+            }.show()
+    }
+    LauncherPreferences.apps().hidden(hidden)
+}
+
+fun AbstractDetailedAppInfo.showRenameDialog(context: Context) {
+    AlertDialog.Builder(context, R.style.AlertDialogCustom).apply {
+        setTitle(context.getString(R.string.dialog_rename_title, getLabel()))
+        setView(R.layout.dialog_rename_app)
+        setNegativeButton(android.R.string.cancel) { d, _ -> d.cancel() }
+        setPositiveButton(android.R.string.ok) { d, _ ->
+            setCustomLabel(
+                (d as? AlertDialog)
+                    ?.findViewById<EditText>(R.id.dialog_rename_app_edit_text)
+                    ?.text.toString()
+            )
+        }
+    }.create().also { it.show() }.apply {
+        val input = findViewById<EditText>(R.id.dialog_rename_app_edit_text)
+        input?.setText(getCustomLabel(context))
+        input?.hint = getLabel()
+    }
+}
+
+
--- a/app/src/main/java/de/jrpie/android/launcher/ui/list/apps/ListFragmentApps.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/ui/list/apps/ListFragmentApps.kt
@ -0,0 +1,157 @@
+package de.jrpie.android.launcher.ui.list.apps
+
+import android.content.ActivityNotFoundException
+import android.content.Intent
+import android.content.SharedPreferences
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.Toast
+import androidx.fragment.app.Fragment
+import androidx.recyclerview.widget.GridLayoutManager
+import androidx.recyclerview.widget.LinearLayoutManager
+import de.jrpie.android.launcher.R
+import de.jrpie.android.launcher.apps.AppFilter
+import de.jrpie.android.launcher.databinding.ListAppsBinding
+import de.jrpie.android.launcher.preferences.LauncherPreferences
+import de.jrpie.android.launcher.ui.UIObject
+import de.jrpie.android.launcher.ui.list.ListActivity
+import de.jrpie.android.launcher.ui.openSoftKeyboard
+
+
+/**
+ * The [ListFragmentApps] is used as a tab in ListActivity.
+ *
+ * It is a list of all installed applications that are can be launched.
+ */
+class ListFragmentApps : Fragment(), UIObject {
+    private lateinit var binding: ListAppsBinding
+    private lateinit var appsRecyclerAdapter: AppsRecyclerAdapter
+
+    private var sharedPreferencesListener =
+        SharedPreferences.OnSharedPreferenceChangeListener { _, _ ->
+            appsRecyclerAdapter.updateAppsList()
+        }
+
+    override fun onCreateView(
+        inflater: LayoutInflater, container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View {
+        binding = ListAppsBinding.inflate(inflater)
+        return binding.root
+    }
+
+    override fun onStart() {
+        super<Fragment>.onStart()
+        super<UIObject>.onStart()
+        LauncherPreferences.getSharedPreferences()
+            .registerOnSharedPreferenceChangeListener(sharedPreferencesListener)
+
+        binding.listAppsCheckBoxFavorites.isChecked =
+            ((activity as? ListActivity)?.favoritesVisibility == AppFilter.Companion.AppSetVisibility.EXCLUSIVE)
+    }
+
+    override fun onStop() {
+        super.onStop()
+        LauncherPreferences.getSharedPreferences()
+            .unregisterOnSharedPreferenceChangeListener(sharedPreferencesListener)
+    }
+
+
+    override fun setOnClicks() {}
+
+    override fun adjustLayout() {
+        val listActivity = activity as? ListActivity ?: return
+
+        appsRecyclerAdapter =
+            AppsRecyclerAdapter(
+                listActivity, binding.root, listActivity.intention, listActivity.forGesture,
+                appFilter = AppFilter(
+                    requireContext(),
+                    "",
+                    favoritesVisibility = listActivity.favoritesVisibility,
+                    privateSpaceVisibility = listActivity.privateSpaceVisibility,
+                    hiddenVisibility = listActivity.hiddenVisibility
+                ),
+                layout = LauncherPreferences.list().layout()
+            )
+
+
+        // set up the list / recycler
+        binding.listAppsRview.apply {
+            // improve performance (since content changes don't change the layout size)
+            setHasFixedSize(true)
+            layoutManager = LauncherPreferences.list().layout().layoutManager(context)
+                .also {
+                    if (LauncherPreferences.list().reverseLayout()) {
+                        (it as? LinearLayoutManager)?.reverseLayout = true
+                        (it as? GridLayoutManager)?.reverseLayout = true
+                    }
+                }
+            adapter = appsRecyclerAdapter
+        }
+
+        binding.listAppsSearchview.setOnQueryTextListener(object :
+            androidx.appcompat.widget.SearchView.OnQueryTextListener {
+
+            override fun onQueryTextSubmit(query: String): Boolean {
+                appsRecyclerAdapter.setSearchString(query)
+
+                if (LauncherPreferences.functionality().searchWeb()) {
+                    val i = Intent(Intent.ACTION_WEB_SEARCH).putExtra("query", query)
+                    try {
+                        activity?.startActivity(i)
+                    } catch (_: ActivityNotFoundException) {
+                        Toast.makeText(
+                            requireContext(),
+                            R.string.toast_activity_not_found_search_web,
+                            Toast.LENGTH_LONG
+                        ).show()
+                    }
+
+                } else {
+                    appsRecyclerAdapter.selectItem(0)
+                }
+                return true
+            }
+
+            override fun onQueryTextChange(newText: String): Boolean {
+
+                if (newText == " " &&
+                    !appsRecyclerAdapter.disableAutoLaunch &&
+                    (activity as? ListActivity)?.intention
+                        == ListActivity.ListActivityIntention.VIEW &&
+                    LauncherPreferences.functionality().searchAutoLaunch()
+                ) {
+                    appsRecyclerAdapter.disableAutoLaunch = true
+                    binding.listAppsSearchview.apply {
+                        queryHint = context.getString(R.string.list_apps_search_hint_no_auto_launch)
+                        setQuery("", false)
+                    }
+                    return false
+                }
+
+                appsRecyclerAdapter.setSearchString(newText)
+                return false
+            }
+        })
+
+        binding.listAppsCheckBoxFavorites.setOnClickListener {
+            listActivity.favoritesVisibility =
+                if (binding.listAppsCheckBoxFavorites.isChecked) {
+                    AppFilter.Companion.AppSetVisibility.EXCLUSIVE
+                } else {
+                    AppFilter.Companion.AppSetVisibility.VISIBLE
+                }
+            appsRecyclerAdapter.setFavoritesVisibility(listActivity.favoritesVisibility)
+            (activity as? ListActivity)?.updateTitle()
+        }
+
+        if (listActivity.intention == ListActivity.ListActivityIntention.VIEW
+            && LauncherPreferences.functionality().searchAutoOpenKeyboard()
+        ) {
+            binding.listAppsSearchview.openSoftKeyboard(requireContext())
+        }
+    }
+}
--- a/app/src/main/java/de/jrpie/android/launcher/ui/list/other/ListFragmentOther.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/ui/list/other/ListFragmentOther.kt
@ -1,4 +1,4 @@
-package de.jrpie.android.launcher.list.other
+package de.jrpie.android.launcher.ui.list.other

 import android.os.Bundle
 import android.view.LayoutInflater
@ -6,7 +6,6 @@ import android.view.View
 import android.view.ViewGroup
 import androidx.fragment.app.Fragment
 import androidx.recyclerview.widget.LinearLayoutManager
-import de.jrpie.android.launcher.R
 import de.jrpie.android.launcher.databinding.ListOtherBinding

 /**
@ -22,7 +21,7 @@ class ListFragmentOther : Fragment() {
    override fun onCreateView(
        inflater: LayoutInflater, container: ViewGroup?,
        savedInstanceState: Bundle?
-    ): View? {
+    ): View {
        binding = ListOtherBinding.inflate(inflater)
        return binding.root
    }
--- a/app/src/main/java/de/jrpie/android/launcher/ui/list/other/OtherRecyclerAdapter.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/ui/list/other/OtherRecyclerAdapter.kt
@ -1,17 +1,17 @@
-package de.jrpie.android.launcher.list.other
+package de.jrpie.android.launcher.ui.list.other

 import android.app.Activity
-import android.content.Intent
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import android.widget.ImageView
 import android.widget.TextView
 import androidx.recyclerview.widget.RecyclerView
-import de.jrpie.android.launcher.INVALID_USER
 import de.jrpie.android.launcher.R
-import de.jrpie.android.launcher.REQUEST_CHOOSE_APP
-import de.jrpie.android.launcher.list.forGesture
+import de.jrpie.android.launcher.actions.Action
+import de.jrpie.android.launcher.actions.Gesture
+import de.jrpie.android.launcher.actions.LauncherAction
+import de.jrpie.android.launcher.ui.list.ListActivity

 /**
 * The [OtherRecyclerAdapter] will only be displayed in the ListActivity,
@ -20,10 +20,11 @@ import de.jrpie.android.launcher.list.forGesture
 * It lists `other` things to be launched that are not really represented by a URI,
 * rather by Launcher- internal conventions.
 */
-class OtherRecyclerAdapter(val activity: Activity):
+class OtherRecyclerAdapter(val activity: Activity) :
    RecyclerView.Adapter<OtherRecyclerAdapter.ViewHolder>() {

-    private val othersList: Array<LauncherAction> = LauncherAction.values()
+    private val othersList: Array<LauncherAction> =
+        LauncherAction.entries.filter { it.isAvailable(activity) }.toTypedArray()

    inner class ViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView),
        View.OnClickListener {
@ -32,13 +33,18 @@ class OtherRecyclerAdapter(val activity: Activity):


        override fun onClick(v: View) {
-            val pos = adapterPosition
+            val pos = bindingAdapterPosition
            val content = othersList[pos]

-            forGesture?.let { returnChoiceIntent(it, content.id) }
+            activity.finish()
+            val gestureId = (activity as? ListActivity)?.forGesture ?: return
+            val gesture = Gesture.byId(gestureId) ?: return
+            Action.setActionForGesture(gesture, content)
        }

-        init { itemView.setOnClickListener(this) }
+        init {
+            itemView.setOnClickListener(this)
+        }
    }

    override fun onBindViewHolder(viewHolder: ViewHolder, i: Int) {
@ -49,20 +55,13 @@ class OtherRecyclerAdapter(val activity: Activity):
        viewHolder.iconView.setImageResource(icon)
    }

-    override fun getItemCount(): Int { return othersList.size }
+    override fun getItemCount(): Int {
+        return othersList.size
+    }

    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
        val inflater = LayoutInflater.from(parent.context)
        val view: View = inflater.inflate(R.layout.list_other_row, parent, false)
        return ViewHolder(view)
    }
-
-    private fun returnChoiceIntent(forGesture: String, value: String) {
-        val returnIntent = Intent()
-        returnIntent.putExtra("value", value)
-        returnIntent.putExtra("forGesture", forGesture)
-        returnIntent.putExtra("user", INVALID_USER)
-        activity.setResult(REQUEST_CHOOSE_APP, returnIntent)
-        activity.finish()
-    }
 }
--- a/app/src/main/java/de/jrpie/android/launcher/ui/settings/GestureAreaIndicatorOverlayView.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/ui/settings/GestureAreaIndicatorOverlayView.kt
@ -0,0 +1,83 @@
+package de.jrpie.android.launcher.ui.settings
+
+import android.content.Context
+import android.content.SharedPreferences
+import android.graphics.Canvas
+import android.graphics.Paint
+import android.graphics.Rect
+import android.util.AttributeSet
+import android.view.View
+import de.jrpie.android.launcher.preferences.LauncherPreferences
+
+/*
+ * An overlay to indicate the areas where edge-gestures are detected
+ */
+class GestureAreaIndicatorOverlayView(context: Context?, attrs: AttributeSet?) : View(context, attrs) {
+
+    private var horizontalWidth = 0.1f
+    private var verticalWidth = 0.1f
+
+    private lateinit var edgeLeft: Rect
+    private lateinit var edgeRight: Rect
+    private lateinit var edgeTop: Rect
+    private lateinit var edgeBottom: Rect
+
+    private val hideTask = Runnable {
+        visibility = INVISIBLE
+    }
+
+    private var sharedPreferencesListener =
+        SharedPreferences.OnSharedPreferenceChangeListener { _, prefKey ->
+            if (prefKey == LauncherPreferences.enabled_gestures().keys().edgeSwipeEdgeWidth()) {
+
+                this.removeCallbacks(hideTask)
+                visibility = VISIBLE
+
+                update()
+
+                requestLayout()
+                invalidate()
+
+                this.postDelayed(hideTask, 3000)
+            }
+        }
+
+
+    constructor(context: Context) : this(context, null)
+
+    private val overlayPaint = Paint()
+    init {
+        overlayPaint.setARGB(50,255,0,0)
+        overlayPaint.strokeWidth = 10f
+
+        update()
+    }
+
+    private fun update() {
+        horizontalWidth = LauncherPreferences.enabled_gestures().edgeSwipeEdgeWidth() / 100f
+        verticalWidth = horizontalWidth
+
+        edgeTop = Rect(0,0,(width * horizontalWidth).toInt(), height)
+        edgeBottom = Rect((width * (1 - horizontalWidth)).toInt(),0,width, height)
+        edgeLeft = Rect(0,0, width, (height * verticalWidth).toInt())
+        edgeRight = Rect(0,(height * (1-verticalWidth)).toInt(), width, height)
+    }
+
+    override fun onAttachedToWindow() {
+        super.onAttachedToWindow()
+        LauncherPreferences.getSharedPreferences().registerOnSharedPreferenceChangeListener(sharedPreferencesListener)
+    }
+
+    override fun onDetachedFromWindow() {
+        LauncherPreferences.getSharedPreferences().unregisterOnSharedPreferenceChangeListener(sharedPreferencesListener)
+        super.onDetachedFromWindow()
+    }
+
+    override fun onDraw(canvas: Canvas) {
+
+        arrayOf(edgeLeft,
+            edgeRight, edgeTop, edgeBottom).forEach { e ->
+            canvas.drawRect(e, overlayPaint)
+        }
+   }
+}
--- a/app/src/main/java/de/jrpie/android/launcher/ui/settings/SettingsActivity.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/ui/settings/SettingsActivity.kt
@ -0,0 +1,136 @@
+package de.jrpie.android.launcher.ui.settings
+
+import android.content.Intent
+import android.content.SharedPreferences
+import android.content.res.Resources
+import android.os.Bundle
+import android.provider.Settings
+import androidx.appcompat.app.AppCompatActivity
+import androidx.fragment.app.Fragment
+import androidx.fragment.app.FragmentActivity
+import androidx.viewpager2.adapter.FragmentStateAdapter
+import com.google.android.material.tabs.TabLayoutMediator
+import de.jrpie.android.launcher.R
+import de.jrpie.android.launcher.databinding.SettingsBinding
+import de.jrpie.android.launcher.preferences.LauncherPreferences
+import de.jrpie.android.launcher.preferences.theme.Background
+import de.jrpie.android.launcher.preferences.theme.ColorTheme
+import de.jrpie.android.launcher.ui.UIObject
+import de.jrpie.android.launcher.ui.settings.actions.SettingsFragmentActions
+import de.jrpie.android.launcher.ui.settings.launcher.SettingsFragmentLauncher
+import de.jrpie.android.launcher.ui.settings.meta.SettingsFragmentMeta
+
+/**
+ * The [SettingsActivity] is a tabbed activity:
+ *
+ * | Actions    |   Choose apps or intents to be launched   | [SettingsFragmentActions] |
+ * | Theme      |   Select a theme / Customize              | [SettingsFragmentLauncher]   |
+ * | Meta       |   About Launcher / Contact etc.           | [SettingsFragmentMeta]    |
+ *
+ * Settings are closed automatically if the activity goes `onPause` unexpectedly.
+ */
+class SettingsActivity : AppCompatActivity(), UIObject {
+
+    private val solidBackground = LauncherPreferences.theme().background() == Background.SOLID
+            || LauncherPreferences.theme().colorTheme() == ColorTheme.LIGHT
+
+    private val sharedPreferencesListener =
+        SharedPreferences.OnSharedPreferenceChangeListener { _, prefKey ->
+            if (solidBackground &&
+                (prefKey == LauncherPreferences.theme().keys().background() ||
+                        prefKey == LauncherPreferences.theme().keys().colorTheme())
+            ) {
+                // Switching from solid background to a transparent background using `recreate()`
+                // causes a very ugly glitch, making the settings unreadable.
+                // This ugly workaround causes a jump to the top of the list, but at least
+                // the text stays readable.
+                val i = Intent(this, SettingsActivity::class.java)
+                    .also { it.putExtra(EXTRA_TAB, 1) }
+                finish()
+                startActivity(i)
+            } else
+                if (prefKey?.startsWith("theme.") == true ||
+                    prefKey?.startsWith("display.") == true
+                ) {
+                    recreate()
+                }
+        }
+    private lateinit var binding: SettingsBinding
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super<AppCompatActivity>.onCreate(savedInstanceState)
+        super<UIObject>.onCreate()
+
+
+        // Initialise layout
+        binding = SettingsBinding.inflate(layoutInflater)
+        setContentView(binding.root)
+
+        // set up tabs and swiping in settings
+        val sectionsPagerAdapter = SettingsSectionsPagerAdapter(this)
+        binding.settingsViewpager.apply {
+            adapter = sectionsPagerAdapter
+            setCurrentItem(intent.getIntExtra(EXTRA_TAB, 0), false)
+        }
+        TabLayoutMediator(binding.settingsTabs, binding.settingsViewpager) { tab, position ->
+            tab.text = sectionsPagerAdapter.getPageTitle(position)
+        }.attach()
+    }
+
+    override fun onStart() {
+        super<AppCompatActivity>.onStart()
+        super<UIObject>.onStart()
+        LauncherPreferences.getSharedPreferences()
+            .registerOnSharedPreferenceChangeListener(sharedPreferencesListener)
+    }
+
+    override fun onPause() {
+        LauncherPreferences.getSharedPreferences()
+            .unregisterOnSharedPreferenceChangeListener(sharedPreferencesListener)
+        super.onPause()
+    }
+
+    override fun getTheme(): Resources.Theme {
+        return modifyTheme(super.getTheme())
+    }
+
+    override fun setOnClicks() {
+        // As older APIs somehow do not recognize the xml defined onClick
+        binding.settingsClose.setOnClickListener { finish() }
+        // open device settings (see https://stackoverflow.com/a/62092663/12787264)
+        binding.settingsSystem.setOnClickListener {
+            startActivity(Intent(Settings.ACTION_SETTINGS))
+        }
+    }
+
+    companion object {
+        private const val EXTRA_TAB = "tab"
+    }
+}
+
+private val TAB_TITLES = arrayOf(
+    R.string.settings_tab_actions,
+    R.string.settings_tab_launcher,
+    R.string.settings_tab_meta
+)
+
+class SettingsSectionsPagerAdapter(private val activity: FragmentActivity) :
+    FragmentStateAdapter(activity) {
+
+    override fun createFragment(position: Int): Fragment {
+        return when (position) {
+            0 -> SettingsFragmentActions()
+            1 -> SettingsFragmentLauncher()
+            2 -> SettingsFragmentMeta()
+            else -> Fragment()
+        }
+    }
+
+    fun getPageTitle(position: Int): CharSequence {
+        return activity.resources.getString(TAB_TITLES[position])
+    }
+
+    override fun getItemCount(): Int {
+        return 3
+    }
+}
--- a/app/src/main/java/de/jrpie/android/launcher/ui/settings/actions/SettingsFragmentActions.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/ui/settings/actions/SettingsFragmentActions.kt
@ -0,0 +1,73 @@
+package de.jrpie.android.launcher.ui.settings.actions
+
+import android.content.ActivityNotFoundException
+import android.content.Intent
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.Toast
+import androidx.fragment.app.Fragment
+import de.jrpie.android.launcher.R
+import de.jrpie.android.launcher.databinding.SettingsActionsBinding
+import de.jrpie.android.launcher.ui.UIObject
+import de.jrpie.android.launcher.ui.list.ListActivity
+
+
+/**
+ *  The [SettingsFragmentActions] is a used as a tab in the SettingsActivity.
+ *
+ *  It is used to change Apps / Intents to be launched when a specific action
+ *  is triggered.
+ *  It also allows the user to view all apps ([ListActivity]) or install new ones.
+ */
+
+class
+SettingsFragmentActions : Fragment(), UIObject {
+
+    private var binding: SettingsActionsBinding? = null
+
+    override fun onCreateView(
+        inflater: LayoutInflater, container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View {
+        binding = SettingsActionsBinding.inflate(inflater, container, false)
+
+        binding?.root?.viewTreeObserver?.addOnGlobalLayoutListener {
+            val buttonHeight =
+                binding?.settingsActionsButtons?.height ?: return@addOnGlobalLayoutListener
+            val height = binding?.root?.height ?: return@addOnGlobalLayoutListener
+
+            if (buttonHeight > 0.2 * height) {
+                binding?.settingsActionsButtons?.visibility = View.GONE
+            } else {
+                binding?.settingsActionsButtons?.visibility = View.VISIBLE
+            }
+        }
+
+        return binding!!.root
+    }
+
+    override fun onStart() {
+        super<Fragment>.onStart()
+        super<UIObject>.onStart()
+    }
+
+    override fun setOnClicks() {
+
+        binding!!.settingsActionsButtonInstallApps.setOnClickListener {
+            try {
+                val intent = Intent(Intent.ACTION_MAIN)
+                intent.addCategory(Intent.CATEGORY_APP_MARKET)
+                startActivity(intent)
+            } catch (e: ActivityNotFoundException) {
+                Toast.makeText(
+                    context,
+                    getString(R.string.settings_apps_toast_store_not_found),
+                    Toast.LENGTH_SHORT
+                ).show()
+            }
+        }
+    }
+
+}
--- a/app/src/main/java/de/jrpie/android/launcher/ui/settings/actions/SettingsFragmentActionsRecycler.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/ui/settings/actions/SettingsFragmentActionsRecycler.kt
@ -0,0 +1,183 @@
+package de.jrpie.android.launcher.ui.settings.actions
+
+import android.annotation.SuppressLint
+import android.app.Activity
+import android.content.Intent
+import android.content.SharedPreferences
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.Button
+import android.widget.ImageView
+import android.widget.TextView
+import androidx.appcompat.content.res.AppCompatResources
+import androidx.fragment.app.Fragment
+import androidx.recyclerview.widget.LinearLayoutManager
+import androidx.recyclerview.widget.RecyclerView
+import de.jrpie.android.launcher.R
+import de.jrpie.android.launcher.actions.Action
+import de.jrpie.android.launcher.actions.Gesture
+import de.jrpie.android.launcher.apps.AppFilter
+import de.jrpie.android.launcher.databinding.SettingsActionsRecyclerBinding
+import de.jrpie.android.launcher.preferences.LauncherPreferences
+import de.jrpie.android.launcher.ui.UIObject
+import de.jrpie.android.launcher.ui.list.ListActivity
+import de.jrpie.android.launcher.ui.transformGrayscale
+
+/**
+ *  The [SettingsFragmentActionsRecycler] is a fragment containing the [ActionsRecyclerAdapter],
+ *  which displays all selected actions / apps.
+ *
+ *  It is used in the Tutorial and in Settings
+ */
+class SettingsFragmentActionsRecycler : Fragment(), UIObject {
+
+    private var savedScrollPosition = 0
+
+    private var sharedPreferencesListener =
+        SharedPreferences.OnSharedPreferenceChangeListener { _, _ ->
+            actionViewAdapter?.updateActions()
+        }
+    private lateinit var binding: SettingsActionsRecyclerBinding
+    private var actionViewAdapter: ActionsRecyclerAdapter? = null
+    override fun onCreateView(
+        inflater: LayoutInflater, container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View {
+        binding = SettingsActionsRecyclerBinding.inflate(inflater, container, false)
+        return binding.root
+    }
+
+    override fun onStart() {
+        super<Fragment>.onStart()
+
+        // set up the list / recycler
+        val actionViewManager = LinearLayoutManager(context)
+        actionViewAdapter = ActionsRecyclerAdapter(requireActivity())
+
+        binding.settingsActionsRview.apply {
+            // improve performance (since content changes don't change the layout size)
+            setHasFixedSize(true)
+            layoutManager = actionViewManager
+            adapter = actionViewAdapter
+
+        }
+        LauncherPreferences.getSharedPreferences()
+            .registerOnSharedPreferenceChangeListener(sharedPreferencesListener)
+
+        super<UIObject>.onStart()
+    }
+
+    override fun onDestroy() {
+        LauncherPreferences.getSharedPreferences()
+            .unregisterOnSharedPreferenceChangeListener(sharedPreferencesListener)
+
+        super.onDestroy()
+    }
+
+
+    override fun onPause() {
+        savedScrollPosition =
+            (binding.settingsActionsRview.layoutManager as LinearLayoutManager)
+                .findFirstCompletelyVisibleItemPosition()
+        super.onPause()
+    }
+
+    override fun onResume() {
+        super.onResume()
+
+        (binding.settingsActionsRview.layoutManager)?.scrollToPosition(savedScrollPosition)
+    }
+}
+
+class ActionsRecyclerAdapter(val activity: Activity) :
+    RecyclerView.Adapter<ActionsRecyclerAdapter.ViewHolder>() {
+
+    private val drawableUnknown = AppCompatResources.getDrawable(activity, R.drawable.baseline_question_mark_24)
+
+    private val gesturesList: ArrayList<Gesture> =
+        Gesture.entries.filter(Gesture::isEnabled) as ArrayList<Gesture>
+
+    inner class ViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView),
+        View.OnClickListener {
+        var textView: TextView = itemView.findViewById(R.id.settings_actions_row_name)
+        var descriptionTextView: TextView =
+            itemView.findViewById(R.id.settings_actions_row_description)
+        var img: ImageView = itemView.findViewById(R.id.settings_actions_row_icon_img)
+        var chooseButton: Button = itemView.findViewById(R.id.settings_actions_row_button_choose)
+        var removeAction: ImageView = itemView.findViewById(R.id.settings_actions_row_remove)
+
+        override fun onClick(v: View) {}
+
+        init {
+            itemView.setOnClickListener(this)
+        }
+    }
+
+    private fun updateViewHolder(gesture: Gesture, viewHolder: ViewHolder) {
+        val action = Action.forGesture(gesture)
+
+        if (action == null) {
+            viewHolder.img.visibility = View.INVISIBLE
+            viewHolder.removeAction.visibility = View.GONE
+            viewHolder.chooseButton.visibility = View.VISIBLE
+            return
+        }
+
+        // Use the unknown icon if there is an action, but we can't find its icon.
+        // Probably an app was uninstalled.
+        val drawable = action.getIcon(activity) ?: drawableUnknown
+
+        viewHolder.img.visibility = View.VISIBLE
+        viewHolder.removeAction.visibility = View.VISIBLE
+        viewHolder.chooseButton.visibility = View.INVISIBLE
+        viewHolder.img.setImageDrawable(drawable)
+    }
+
+    override fun onBindViewHolder(viewHolder: ViewHolder, i: Int) {
+        val gesture = gesturesList[i]
+        viewHolder.textView.text = gesture.getLabel(activity)
+
+        val description = gesture.getDescription(activity)
+        viewHolder.descriptionTextView.text = description
+
+        viewHolder.img.transformGrayscale(LauncherPreferences.theme().monochromeIcons())
+
+        updateViewHolder(gesture, viewHolder)
+        viewHolder.img.setOnClickListener { chooseApp(gesture) }
+        viewHolder.chooseButton.setOnClickListener { chooseApp(gesture) }
+        viewHolder.removeAction.setOnClickListener { Action.clearActionForGesture(gesture) }
+    }
+
+    override fun getItemCount(): Int {
+        return gesturesList.size
+    }
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
+        val inflater = LayoutInflater.from(parent.context)
+        val view: View = inflater.inflate(R.layout.settings_actions_row, parent, false)
+        return ViewHolder(view)
+    }
+
+    @SuppressLint("NotifyDataSetChanged")
+    fun updateActions() {
+        val doubleActions = LauncherPreferences.enabled_gestures().doubleSwipe()
+        val edgeActions = LauncherPreferences.enabled_gestures().edgeSwipe()
+        this.gesturesList.clear()
+        gesturesList.addAll(Gesture.entries.filter {
+            (doubleActions || !it.isDoubleVariant())
+                    && (edgeActions || !it.isEdgeVariant())
+        })
+
+        notifyDataSetChanged()
+    }
+
+    private fun chooseApp(gesture: Gesture) {
+        val intent = Intent(activity, ListActivity::class.java)
+        intent.putExtra("intention", ListActivity.ListActivityIntention.PICK.toString())
+        intent.putExtra("hiddenVisibility", AppFilter.Companion.AppSetVisibility.VISIBLE)
+        intent.putExtra("forGesture", gesture.id) // for which action we choose the app
+        activity.startActivity(intent)
+    }
+}
--- a/app/src/main/java/de/jrpie/android/launcher/ui/settings/launcher/SettingsFragmentLauncher.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/ui/settings/launcher/SettingsFragmentLauncher.kt
@ -0,0 +1,117 @@
+package de.jrpie.android.launcher.ui.settings.launcher
+
+import android.content.Intent
+import android.content.SharedPreferences
+import android.os.Build
+import android.os.Bundle
+import androidx.preference.PreferenceFragmentCompat
+import de.jrpie.android.launcher.R
+import de.jrpie.android.launcher.actions.lock.LockMethod
+import de.jrpie.android.launcher.actions.openAppsList
+import de.jrpie.android.launcher.preferences.LauncherPreferences
+import de.jrpie.android.launcher.preferences.theme.ColorTheme
+import de.jrpie.android.launcher.setDefaultHomeScreen
+
+
+/**
+ * The [SettingsFragmentLauncher] is a used as a tab in the SettingsActivity.
+ *
+ * It is used to change themes, select wallpapers ... theme related stuff
+ */
+class SettingsFragmentLauncher : PreferenceFragmentCompat() {
+
+
+    private var sharedPreferencesListener =
+        SharedPreferences.OnSharedPreferenceChangeListener { _, prefKey ->
+            if (prefKey?.startsWith("clock.") == true) {
+                updateVisibility()
+            }
+        }
+
+    private fun updateVisibility() {
+        val showSeconds = findPreference<androidx.preference.Preference>(
+            LauncherPreferences.clock().keys().showSeconds()
+        )
+        val timeVisible = LauncherPreferences.clock().timeVisible()
+        showSeconds?.isVisible = timeVisible
+
+        val background = findPreference<androidx.preference.Preference>(
+            LauncherPreferences.theme().keys().background()
+        )
+        val lightTheme = LauncherPreferences.theme().colorTheme() == ColorTheme.LIGHT
+        background?.isVisible = !lightTheme
+
+        val hidePausedApps = findPreference<androidx.preference.Preference>(
+            LauncherPreferences.apps().keys().hidePausedApps()
+        )
+        hidePausedApps?.isVisible = Build.VERSION.SDK_INT >= Build.VERSION_CODES.N
+    }
+
+    override fun onStart() {
+        super.onStart()
+        LauncherPreferences.getSharedPreferences()
+            .registerOnSharedPreferenceChangeListener(sharedPreferencesListener)
+    }
+
+    override fun onPause() {
+        LauncherPreferences.getSharedPreferences()
+            .unregisterOnSharedPreferenceChangeListener(sharedPreferencesListener)
+        super.onPause()
+    }
+
+    override fun onCreatePreferences(savedInstanceState: Bundle?, rootKey: String?) {
+        setPreferencesFromResource(R.xml.preferences, rootKey)
+
+        val selectWallpaper = findPreference<androidx.preference.Preference>(
+            LauncherPreferences.theme().keys().wallpaper()
+        )
+        selectWallpaper?.setOnPreferenceClickListener {
+            // https://github.com/LineageOS/android_packages_apps_Trebuchet/blob/6caab89b21b2b91f0a439e1fd8c4510dcb255819/src/com/android/launcher3/views/OptionsPopupView.java#L271
+            val intent = Intent(Intent.ACTION_SET_WALLPAPER)
+                .putExtra("com.android.wallpaper.LAUNCH_SOURCE", "app_launched_launcher")
+                .putExtra("com.android.launcher3.WALLPAPER_FLAVOR", "focus_wallpaper")
+            startActivity(intent)
+            true
+        }
+        val chooseHomeScreen = findPreference<androidx.preference.Preference>(
+            LauncherPreferences.general().keys().chooseHomeScreen()
+        )
+        chooseHomeScreen?.setOnPreferenceClickListener {
+            setDefaultHomeScreen(requireContext(), checkDefault = false)
+            true
+        }
+
+        val hiddenApps = findPreference<androidx.preference.Preference>(
+            LauncherPreferences.apps().keys().hidden()
+        )
+        hiddenApps?.setOnPreferenceClickListener {
+            openAppsList(requireContext(), favorite = false, hidden = true)
+            true
+        }
+
+        val lockMethod = findPreference<androidx.preference.Preference>(
+            LauncherPreferences.actions().keys().lockMethod()
+        )
+
+        lockMethod?.setOnPreferenceClickListener {
+            LockMethod.chooseMethod(requireContext())
+            true
+        }
+
+        findPreference<androidx.preference.DropDownPreference>(
+            LauncherPreferences.theme().keys().colorTheme()
+        )?.apply {
+            entries = ColorTheme.entries.filter { x -> x.isAvailable() }
+                .map { x -> x.getLabel(requireContext()) }.toTypedArray()
+            entryValues = ColorTheme.entries.filter { x -> x.isAvailable() }
+                .map { x -> x.name }.toTypedArray()
+        }
+
+
+        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.P) {
+            lockMethod?.isVisible = false
+        }
+
+        updateVisibility()
+    }
+}
--- a/app/src/main/java/de/jrpie/android/launcher/ui/settings/meta/SettingsFragmentMeta.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/ui/settings/meta/SettingsFragmentMeta.kt
@ -0,0 +1,138 @@
+package de.jrpie.android.launcher.ui.settings.meta
+
+import android.app.AlertDialog
+import android.content.Intent
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.Button
+import android.widget.TextView
+import androidx.fragment.app.Fragment
+import de.jrpie.android.launcher.BuildConfig
+import de.jrpie.android.launcher.R
+import de.jrpie.android.launcher.copyToClipboard
+import de.jrpie.android.launcher.databinding.SettingsMetaBinding
+import de.jrpie.android.launcher.getDeviceInfo
+import de.jrpie.android.launcher.openInBrowser
+import de.jrpie.android.launcher.openTutorial
+import de.jrpie.android.launcher.preferences.resetPreferences
+import de.jrpie.android.launcher.ui.LegalInfoActivity
+import de.jrpie.android.launcher.ui.UIObject
+
+/**
+ * The [SettingsFragmentMeta] is a used as a tab in the SettingsActivity.
+ *
+ * It is used to change settings and access resources about Launcher,
+ * that are not directly related to the behaviour of the app itself.
+ *
+ * (greek `meta` = above, next level)
+ */
+class SettingsFragmentMeta : Fragment(), UIObject {
+
+    private lateinit var binding: SettingsMetaBinding
+    override fun onCreateView(
+        inflater: LayoutInflater, container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View {
+        binding = SettingsMetaBinding.inflate(inflater, container, false)
+        return binding.root
+    }
+
+    override fun onStart() {
+        super<Fragment>.onStart()
+        super<UIObject>.onStart()
+    }
+
+    override fun setOnClicks() {
+
+        fun bindURL(view: View, urlRes: Int) {
+            view.setOnClickListener {
+                openInBrowser(
+                    getString(urlRes),
+                    requireContext()
+                )
+            }
+        }
+
+        binding.settingsMetaButtonViewTutorial.setOnClickListener {
+            openTutorial(requireContext())
+        }
+
+        // prompting for settings-reset confirmation
+        binding.settingsMetaButtonResetSettings.setOnClickListener {
+            AlertDialog.Builder(this.requireContext(), R.style.AlertDialogCustom)
+                .setTitle(getString(R.string.settings_meta_reset))
+                .setMessage(getString(R.string.settings_meta_reset_confirm))
+                .setPositiveButton(
+                    android.R.string.ok
+                ) { _, _ ->
+                    resetPreferences(this.requireContext())
+                    requireActivity().finish()
+                }
+                .setNegativeButton(android.R.string.cancel, null)
+                .setIcon(android.R.drawable.ic_dialog_alert)
+                .show()
+        }
+
+
+        // view code
+        bindURL(binding.settingsMetaButtonViewCode, R.string.settings_meta_link_github)
+
+        // report a bug
+        binding.settingsMetaButtonReportBug.setOnClickListener {
+            val deviceInfo = getDeviceInfo()
+            AlertDialog.Builder(context, R.style.AlertDialogCustom).apply {
+                setView(R.layout.dialog_report_bug)
+                setTitle(R.string.dialog_report_bug_title)
+                setPositiveButton(R.string.dialog_report_bug_create_report) { _, _ ->
+                    openInBrowser(
+                        getString(R.string.settings_meta_report_bug_link),
+                        requireContext()
+                    )
+                }
+                setNegativeButton(R.string.dialog_cancel) { _, _ -> }
+            }.create().also { it.show() }.apply {
+                val info = findViewById<TextView>(R.id.dialog_report_bug_device_info)
+                val buttonClipboard = findViewById<Button>(R.id.dialog_report_bug_button_clipboard)
+                val buttonSecurity = findViewById<Button>(R.id.dialog_report_bug_button_security)
+                info.text = deviceInfo
+                buttonClipboard.setOnClickListener {
+                    copyToClipboard(requireContext(), deviceInfo)
+                }
+                info.setOnClickListener {
+                    copyToClipboard(requireContext(), deviceInfo)
+                }
+                buttonSecurity.setOnClickListener {
+                    openInBrowser(
+                        getString(R.string.settings_meta_report_vulnerability_link),
+                        requireContext()
+                    )
+                }
+            }
+        }
+
+        // join chat
+        bindURL(binding.settingsMetaButtonJoinChat, R.string.settings_meta_chat_url)
+
+        // contact developer
+        // bindURL(binding.settingsMetaButtonContact, R.string.settings_meta_contact_url)
+
+        // contact fork developer
+        bindURL(binding.settingsMetaButtonForkContact, R.string.settings_meta_fork_contact_url)
+
+        // donate
+        bindURL(binding.settingsMetaButtonDonate, R.string.settings_meta_donate_url)
+
+        // privacy policy
+        bindURL(binding.settingsMetaButtonPrivacy, R.string.settings_meta_privacy_url)
+
+        // legal info
+        binding.settingsMetaButtonLicenses.setOnClickListener {
+            startActivity(Intent(this.context, LegalInfoActivity::class.java))
+        }
+
+        binding.settingsMetaTextVersion.text = BuildConfig.VERSION_NAME
+
+    }
+}
--- a/app/src/main/java/de/jrpie/android/launcher/ui/tutorial/TutorialActivity.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/ui/tutorial/TutorialActivity.kt
@ -0,0 +1,148 @@
+package de.jrpie.android.launcher.ui.tutorial
+
+import android.content.res.Resources
+import android.os.Build
+import android.os.Bundle
+import android.view.View
+import android.window.OnBackInvokedDispatcher
+import androidx.appcompat.app.AppCompatActivity
+import androidx.fragment.app.Fragment
+import androidx.fragment.app.FragmentActivity
+import androidx.viewpager2.adapter.FragmentStateAdapter
+import androidx.viewpager2.widget.ViewPager2
+import com.google.android.material.tabs.TabLayoutMediator
+import de.jrpie.android.launcher.databinding.TutorialBinding
+import de.jrpie.android.launcher.preferences.LauncherPreferences
+import de.jrpie.android.launcher.ui.UIObject
+import de.jrpie.android.launcher.ui.blink
+import de.jrpie.android.launcher.ui.tutorial.tabs.TutorialFragment0Start
+import de.jrpie.android.launcher.ui.tutorial.tabs.TutorialFragment1Concept
+import de.jrpie.android.launcher.ui.tutorial.tabs.TutorialFragment2Usage
+import de.jrpie.android.launcher.ui.tutorial.tabs.TutorialFragment3AppList
+import de.jrpie.android.launcher.ui.tutorial.tabs.TutorialFragment4Setup
+import de.jrpie.android.launcher.ui.tutorial.tabs.TutorialFragment5Finish
+
+/**
+ * The [TutorialActivity] is displayed automatically on new installations.
+ * It can also be opened from Settings.
+ *
+ * It tells the user about the concept behind launcher
+ * and helps with the setup process (on new installations)
+ */
+class TutorialActivity : AppCompatActivity(), UIObject {
+
+    private lateinit var binding: TutorialBinding
+
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super<AppCompatActivity>.onCreate(savedInstanceState)
+        super<UIObject>.onCreate()
+
+        // Initialise layout
+        binding = TutorialBinding.inflate(layoutInflater)
+        setContentView(binding.root)
+
+        // Handle back key / gesture on Android 13+
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
+            onBackInvokedDispatcher.registerOnBackInvokedCallback(
+                OnBackInvokedDispatcher.PRIORITY_OVERLAY
+            ) {
+                // prevent going back when the tutorial is shown for the first time
+                if (!LauncherPreferences.internal().started()) {
+                    return@registerOnBackInvokedCallback
+                }
+                finish()
+            }
+        }
+
+
+        // set up tabs and swiping in settings
+        val sectionsPagerAdapter = TutorialSectionsPagerAdapter(this)
+        binding.tutorialViewpager.apply {
+            adapter = sectionsPagerAdapter
+            currentItem = 0
+            registerOnPageChangeCallback(object : ViewPager2.OnPageChangeCallback() {
+                override fun onPageSelected(position: Int) {
+                    binding.tutorialButtonNext.apply {
+                        val lastItem = sectionsPagerAdapter.itemCount - 1
+                        visibility = if (position == lastItem) {
+                            View.INVISIBLE
+                        } else {
+                            View.VISIBLE
+                        }
+                        if (position == 0) {
+                            blink()
+                        } else {
+                            clearAnimation()
+                        }
+                    }
+                    binding.tutorialButtonBack.apply {
+                        visibility = if (position == 0) {
+                            View.INVISIBLE
+                        } else {
+                            View.VISIBLE
+                        }
+                    }
+                }
+            })
+        }
+        TabLayoutMediator(binding.tutorialTabs, binding.tutorialViewpager) { _, _ -> }.attach()
+        binding.tutorialButtonNext.setOnClickListener {
+            binding.tutorialViewpager.apply {
+                setCurrentItem(
+                    (currentItem + 1).coerceAtMost(sectionsPagerAdapter.itemCount - 1),
+                    true
+                )
+            }
+        }
+        binding.tutorialButtonBack.setOnClickListener {
+            binding.tutorialViewpager.apply {
+                setCurrentItem((currentItem - 1).coerceAtLeast(0), true)
+            }
+        }
+    }
+
+    override fun getTheme(): Resources.Theme {
+        return modifyTheme(super.getTheme())
+    }
+
+    override fun onStart() {
+        super<AppCompatActivity>.onStart()
+        super<UIObject>.onStart()
+    }
+
+    // prevent going back when the tutorial is shown for the first time
+    @Deprecated("Deprecated in Java", ReplaceWith("use anyway"))
+    @Suppress("deprecation") // support API level < 33
+    override fun onBackPressed() {
+        if (LauncherPreferences.internal().started())
+            super.onBackPressed()
+    }
+
+}
+
+/**
+ * The [TutorialSectionsPagerAdapter] defines which fragments are shown when,
+ * in the [TutorialActivity].
+ *
+ * Tabs: (Start | Concept | Usage | Setup | Finish)
+ */
+class TutorialSectionsPagerAdapter(activity: FragmentActivity) :
+    FragmentStateAdapter(activity) {
+
+    override fun getItemCount(): Int {
+        return 6
+    }
+
+    override fun createFragment(position: Int): Fragment {
+        return when (position) {
+            0 -> TutorialFragment0Start()
+            1 -> TutorialFragment1Concept()
+            2 -> TutorialFragment2Usage()
+            3 -> TutorialFragment3AppList()
+            4 -> TutorialFragment4Setup()
+            5 -> TutorialFragment5Finish()
+            else -> Fragment()
+        }
+    }
+}
--- a/app/src/main/java/de/jrpie/android/launcher/ui/tutorial/tabs/TutorialFragment0Start.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/ui/tutorial/tabs/TutorialFragment0Start.kt
@ -0,0 +1,31 @@
+package de.jrpie.android.launcher.ui.tutorial.tabs
+
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.fragment.app.Fragment
+import de.jrpie.android.launcher.databinding.Tutorial0StartBinding
+import de.jrpie.android.launcher.ui.UIObject
+
+/**
+ * The [TutorialFragment0Start] is a used as a tab in the TutorialActivity.
+ *
+ * It displays info about the app and gets the user into the tutorial
+ */
+class TutorialFragment0Start : Fragment(), UIObject {
+
+    private lateinit var binding: Tutorial0StartBinding
+    override fun onCreateView(
+        inflater: LayoutInflater, container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View {
+        binding = Tutorial0StartBinding.inflate(inflater, container, false)
+        return binding.root
+    }
+
+    override fun onStart() {
+        super<Fragment>.onStart()
+        super<UIObject>.onStart()
+    }
+}
--- a/app/src/main/java/de/jrpie/android/launcher/ui/tutorial/tabs/TutorialFragment1Concept.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/ui/tutorial/tabs/TutorialFragment1Concept.kt
@ -1,4 +1,4 @@
-package de.jrpie.android.launcher.tutorial.tabs
+package de.jrpie.android.launcher.ui.tutorial.tabs

 import android.os.Bundle
 import android.view.LayoutInflater
@ -6,27 +6,27 @@ import android.view.View
 import android.view.ViewGroup
 import androidx.fragment.app.Fragment
 import de.jrpie.android.launcher.BuildConfig
-import de.jrpie.android.launcher.R
-import de.jrpie.android.launcher.UIObject
-import de.jrpie.android.launcher.databinding.TutorialConceptBinding
+import de.jrpie.android.launcher.databinding.Tutorial1ConceptBinding
+import de.jrpie.android.launcher.ui.UIObject
+
 /**
- * The [TutorialFragmentConcept] is a used as a tab in the TutorialActivity.
+ * The [TutorialFragment1Concept] is a used as a tab in the TutorialActivity.
 *
 * It is used to display info about Launchers concept (open source, efficiency ...)
 */
-class TutorialFragmentConcept : Fragment(), UIObject {
-    private lateinit var binding: TutorialConceptBinding
+class TutorialFragment1Concept : Fragment(), UIObject {
+    private lateinit var binding: Tutorial1ConceptBinding

    override fun onCreateView(
        inflater: LayoutInflater, container: ViewGroup?,
        savedInstanceState: Bundle?
-    ): View? {
-        val binding = TutorialConceptBinding.inflate(inflater, container, false)
+    ): View {
+        binding = Tutorial1ConceptBinding.inflate(inflater, container, false)
        binding.tutorialConceptBadgeVersion.text = BuildConfig.VERSION_NAME
        return binding.root
    }

-    override fun onStart(){
+    override fun onStart() {
        super<Fragment>.onStart()
        super<UIObject>.onStart()
    }
--- a/app/src/main/java/de/jrpie/android/launcher/ui/tutorial/tabs/TutorialFragment2Usage.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/ui/tutorial/tabs/TutorialFragment2Usage.kt
@ -1,4 +1,4 @@
-package de.jrpie.android.launcher.tutorial.tabs
+package de.jrpie.android.launcher.ui.tutorial.tabs

 import android.os.Bundle
 import android.view.LayoutInflater
@ -6,23 +6,23 @@ import android.view.View
 import android.view.ViewGroup
 import androidx.fragment.app.Fragment
 import de.jrpie.android.launcher.R
-import de.jrpie.android.launcher.UIObject
+import de.jrpie.android.launcher.ui.UIObject

 /**
- * The [TutorialFragmentUsage] is a used as a tab in the TutorialActivity.
+ * The [TutorialFragment2Usage] is a used as a tab in the TutorialActivity.
 *
 * Tells the user how his screen will look and how the app can be used
 */
-class TutorialFragmentUsage : Fragment(), UIObject {
+class TutorialFragment2Usage : Fragment(), UIObject {

    override fun onCreateView(
        inflater: LayoutInflater, container: ViewGroup?,
        savedInstanceState: Bundle?
    ): View? {
-        return inflater.inflate(R.layout.tutorial_usage, container, false)
+        return inflater.inflate(R.layout.tutorial_2_usage, container, false)
    }

-    override fun onStart(){
+    override fun onStart() {
        super<Fragment>.onStart()
        super<UIObject>.onStart()
    }
--- a/app/src/main/java/de/jrpie/android/launcher/ui/tutorial/tabs/TutorialFragment3AppList.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/ui/tutorial/tabs/TutorialFragment3AppList.kt
@ -0,0 +1,30 @@
+package de.jrpie.android.launcher.ui.tutorial.tabs
+
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.fragment.app.Fragment
+import de.jrpie.android.launcher.R
+import de.jrpie.android.launcher.ui.UIObject
+
+/**
+ * The [TutorialFragment3AppList] is a used as a tab in the TutorialActivity.
+ *
+ * Tells the user how his screen will look and how the app can be used
+ */
+class TutorialFragment3AppList : Fragment(), UIObject {
+
+    override fun onCreateView(
+        inflater: LayoutInflater, container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View? {
+        return inflater.inflate(R.layout.tutorial_3_app_list, container, false)
+    }
+
+    override fun onStart() {
+        super<Fragment>.onStart()
+        super<UIObject>.onStart()
+    }
+
+}
--- a/app/src/main/java/de/jrpie/android/launcher/ui/tutorial/tabs/TutorialFragment4Setup.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/ui/tutorial/tabs/TutorialFragment4Setup.kt
@ -1,4 +1,4 @@
-package de.jrpie.android.launcher.tutorial.tabs
+package de.jrpie.android.launcher.ui.tutorial.tabs

 import android.os.Bundle
 import android.view.LayoutInflater
@ -6,23 +6,23 @@ import android.view.View
 import android.view.ViewGroup
 import androidx.fragment.app.Fragment
 import de.jrpie.android.launcher.R
-import de.jrpie.android.launcher.UIObject
+import de.jrpie.android.launcher.ui.UIObject

 /**
- * The [TutorialFragmentSetup] is a used as a tab in the TutorialActivity.
+ * The [TutorialFragment4Setup] is a used as a tab in the TutorialActivity.
 *
 * It is used to display info in the tutorial
 */
-class TutorialFragmentSetup : Fragment(), UIObject {
+class TutorialFragment4Setup : Fragment(), UIObject {

    override fun onCreateView(
        inflater: LayoutInflater, container: ViewGroup?,
        savedInstanceState: Bundle?
    ): View? {
-        return inflater.inflate(R.layout.tutorial_setup, container, false)
+        return inflater.inflate(R.layout.tutorial_4_setup, container, false)
    }

-    override fun onStart(){
+    override fun onStart() {
        super<Fragment>.onStart()
        super<UIObject>.onStart()
    }
--- a/app/src/main/java/de/jrpie/android/launcher/ui/tutorial/tabs/TutorialFragment5Finish.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/ui/tutorial/tabs/TutorialFragment5Finish.kt
@ -0,0 +1,50 @@
+package de.jrpie.android.launcher.ui.tutorial.tabs
+
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.fragment.app.Fragment
+import de.jrpie.android.launcher.BuildConfig.VERSION_CODE
+import de.jrpie.android.launcher.databinding.Tutorial5FinishBinding
+import de.jrpie.android.launcher.preferences.LauncherPreferences
+import de.jrpie.android.launcher.setDefaultHomeScreen
+import de.jrpie.android.launcher.ui.UIObject
+
+/**
+ * The [TutorialFragment5Finish] is a used as a tab in the TutorialActivity.
+ *
+ * It is used to display further resources and let the user start Launcher
+ */
+class TutorialFragment5Finish : Fragment(), UIObject {
+
+    private lateinit var binding: Tutorial5FinishBinding
+
+    override fun onCreateView(
+        inflater: LayoutInflater, container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View {
+        binding = Tutorial5FinishBinding.inflate(inflater, container, false)
+        return binding.root
+    }
+
+    override fun onStart() {
+        super<Fragment>.onStart()
+        super<UIObject>.onStart()
+    }
+
+    override fun setOnClicks() {
+        super.setOnClicks()
+        binding.tutorialFinishButtonStart.setOnClickListener { finishTutorial() }
+    }
+
+    private fun finishTutorial() {
+        if (!LauncherPreferences.internal().started()) {
+            LauncherPreferences.internal().started(true)
+            LauncherPreferences.internal().startedTime(System.currentTimeMillis() / 1000L)
+            LauncherPreferences.internal().versionCode(VERSION_CODE)
+        }
+        context?.let { setDefaultHomeScreen(it, checkDefault = true) }
+        activity?.finish()
+    }
+}
--- a/app/src/main/java/de/jrpie/android/launcher/ui/util/HtmlTextView.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/ui/util/HtmlTextView.kt
@ -0,0 +1,19 @@
+package de.jrpie.android.launcher.ui.util
+
+import android.content.Context
+import android.text.Html
+import android.text.method.LinkMovementMethod
+import android.util.AttributeSet
+import androidx.appcompat.widget.AppCompatTextView
+
+class HtmlTextView(context: Context, attr: AttributeSet?, int: Int) :
+    AppCompatTextView(context, attr, int) {
+    constructor(context: Context, attr: AttributeSet?) : this(context, attr, 0)
+    constructor(context: Context) : this(context, null, 0)
+
+    init {
+        @Suppress("deprecation") // required to support API level < 24
+        text = Html.fromHtml(text.toString())
+        movementMethod = LinkMovementMethod.getInstance()
+    }
+}
--- a/app/src/main/res/color/text_color_toggle.xml
+++ b/app/src/main/res/color/text_color_toggle.xml
@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:state_enabled="false" android:alpha="0.2" android:color="?android:color" />
+    <item android:color="?android:color" />
+</selector>
--- a/Show more
+++ b/Show more