merge #193 - codebase improvements

Co-authored-by: Luke Wass <wassupluke@gmail.com> Squashed commit of the following: commit 075b4a5353cedea531ec6ebefa60d92de82e8e21 Author: Josia Pietsch <git@jrpie.de> Date: Thu May 29 15:34:23 2025 +0200 some changes commit ced2e30531 Author: Luke Wass <wassupluke@gmail.com> Date: Thu May 29 00:18:21 2025 -0500 remove unused imports/functions/variables, improve naming convention, remove unused widget context commit 956ad9795c Author: Luke Wass <wassupluke@gmail.com> Date: Wed May 28 22:40:05 2025 -0500 add contentDescriptions, ignore unspeakable sections, minor code reorganization commit cb793860c0 Author: Luke Wass <wassupluke@gmail.com> Date: Wed May 28 21:03:03 2025 -0500 remove empty method commit 893de14c79 Author: Luke Wass <wassupluke@gmail.com> Date: Tue May 27 22:56:03 2025 -0500 Simplify constructors by removing unused init parameters; clean up handle list type declaration commit 39164d2e54 Author: Luke Wass <wassupluke@gmail.com> Date: Tue May 27 22:54:16 2025 -0500 Refactor getAppWidgetProviders to use explicit lambda parameter names for clarity commit 8e53ef0ebe Author: Luke Wass <wassupluke@gmail.com> Date: Tue May 27 22:52:21 2025 -0500 improve naming convention commit 8c2a266c22 Author: Luke Wass <wassupluke@gmail.com> Date: Tue May 27 22:50:55 2025 -0500 remove unused resources commit be03af8ac6 Author: Luke Wass <wassupluke@gmail.com> Date: Tue May 27 22:50:33 2025 -0500 fix table format
2025-06-07 17:59:54 +02:00 · 2025-05-29 15:48:41 +02:00 · 2025-05-29 15:48:41 +02:00 · 04a2b4d248
commit 04a2b4d248
parent 15d36eeff4
29 changed files with 91 additions and 99 deletions
--- a/app/src/main/java/de/jrpie/android/launcher/Application.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/Application.kt
@ -28,7 +28,7 @@ import kotlinx.coroutines.launch
 import kotlin.system.exitProcess


-const val APP_WIDGET_HOST_ID = 42;
+const val APP_WIDGET_HOST_ID = 42


 class Application : android.app.Application() {
--- a/app/src/main/java/de/jrpie/android/launcher/actions/TorchManager.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/actions/TorchManager.kt
@ -1,7 +1,6 @@
 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
--- 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
@ -6,7 +6,6 @@ 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


--- a/app/src/main/java/de/jrpie/android/launcher/preferences/legacy/Version4.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/preferences/legacy/Version4.kt
@ -1,9 +1,7 @@
 package de.jrpie.android.launcher.preferences.legacy

 import android.content.Context
-import de.jrpie.android.launcher.Application
 import de.jrpie.android.launcher.preferences.LauncherPreferences
-import de.jrpie.android.launcher.preferences.PREFERENCE_VERSION
 import de.jrpie.android.launcher.widgets.ClockWidget
 import de.jrpie.android.launcher.widgets.WidgetPanel
 import de.jrpie.android.launcher.widgets.WidgetPosition
--- a/app/src/main/java/de/jrpie/android/launcher/ui/PinShortcutActivity.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/ui/PinShortcutActivity.kt
@ -1,7 +1,6 @@
 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
@ -45,7 +44,7 @@ class PinShortcutActivity : AppCompatActivity(), UIObject {
        binding = ActivityPinShortcutBinding.inflate(layoutInflater)
        setContentView(binding.root)

-        val launcherApps = getSystemService(Service.LAUNCHER_APPS_SERVICE) as LauncherApps
+        val launcherApps = getSystemService(LAUNCHER_APPS_SERVICE) as LauncherApps

        val request = launcherApps.getPinItemRequest(intent)
        this.request = request
@ -56,7 +55,7 @@ class PinShortcutActivity : AppCompatActivity(), UIObject {

        if (request.requestType == PinItemRequest.REQUEST_TYPE_APPWIDGET) {

-            // TODO
+            // TODO handle app widgets
            request.getAppWidgetProviderInfo(this)
            // startActivity()
            finish()
--- a/app/src/main/java/de/jrpie/android/launcher/ui/TouchGestureDetector.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/ui/TouchGestureDetector.kt
@ -17,6 +17,7 @@ import kotlin.math.max
 import kotlin.math.min
 import kotlin.math.tan

+@Suppress("PrivatePropertyName")
 class TouchGestureDetector(
    private val context: Context,
    var width: Int,
@ -34,13 +35,13 @@ class TouchGestureDetector(

    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

+    private val longPressHandler = Handler(Looper.getMainLooper())
+

    data class Vector(val x: Float, val y: Float) {
        fun absSquared(): Float {
--- 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
@ -237,9 +237,4 @@ class AppsRecyclerAdapter(
        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/ListFragmentApps.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/ui/list/apps/ListFragmentApps.kt
@ -96,7 +96,6 @@ class ListFragmentApps : Fragment(), UIObject {
            if (LauncherPreferences.functionality().searchAutoCloseKeyboard()) {
                addOnScrollListener(object : RecyclerView.OnScrollListener() {
                    var totalDy: Int = 0
-                    var threshold = (resources.displayMetrics.density * 100).toInt()
                    override fun onScrolled(recyclerView: RecyclerView, dx: Int, dy: Int) {
                        totalDy += dy

--- 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
@ -5,7 +5,6 @@ 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.requestNotificationPermission
--- a/app/src/main/java/de/jrpie/android/launcher/ui/widgets/WidgetContainerView.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/ui/widgets/WidgetContainerView.kt
@ -61,7 +61,7 @@ open class WidgetContainerView(
                it.value.y + it.value.height
            ).contains(position) == true
        }.any {
-            Widget.byId(context, it.key)?.allowInteraction == false
+            Widget.byId(it.key)?.allowInteraction == false
        }
    }
    override fun onMeasure(widthMeasureSpec: Int, heightMeasureSpec: Int) {
--- a/app/src/main/java/de/jrpie/android/launcher/ui/widgets/manage/ManageWidgetPanelsActivity.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/ui/widgets/manage/ManageWidgetPanelsActivity.kt
@ -9,7 +9,6 @@ import android.widget.EditText
 import androidx.appcompat.app.AlertDialog
 import androidx.appcompat.app.AppCompatActivity
 import androidx.recyclerview.widget.LinearLayoutManager
-import de.jrpie.android.launcher.Application
 import de.jrpie.android.launcher.R
 import de.jrpie.android.launcher.databinding.ActivityManageWidgetPanelsBinding
 import de.jrpie.android.launcher.preferences.LauncherPreferences
--- a/app/src/main/java/de/jrpie/android/launcher/ui/widgets/manage/ManageWidgetsActivity.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/ui/widgets/manage/ManageWidgetsActivity.kt
@ -5,7 +5,6 @@ import android.appwidget.AppWidgetManager
 import android.content.Intent
 import android.content.SharedPreferences
 import android.content.res.Resources
-import android.graphics.Rect
 import android.os.Bundle
 import android.util.Log
 import android.view.ViewGroup
@ -21,7 +20,6 @@ import de.jrpie.android.launcher.widgets.GRID_SIZE
 import de.jrpie.android.launcher.widgets.WidgetPanel
 import de.jrpie.android.launcher.widgets.WidgetPosition
 import kotlin.math.max
-import kotlin.math.min
 import kotlin.math.roundToInt


@ -132,7 +130,6 @@ class ManageWidgetsActivity : UIObject, Activity() {


    private fun selectWidget() {
-        val appWidgetHost = (application as Application).appWidgetHost
        startActivityForResult(
            Intent(this, SelectWidgetActivity::class.java).also {
                it.putExtra(
--- a/app/src/main/java/de/jrpie/android/launcher/ui/widgets/manage/WidgetManagerView.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/ui/widgets/manage/WidgetManagerView.kt
@ -31,19 +31,19 @@ class WidgetManagerView(widgetPanelId: Int, context: Context, attrs: AttributeSe
    WidgetContainerView(widgetPanelId, context, attrs) {
    constructor(context: Context, attrs: AttributeSet?) : this(WidgetPanel.HOME.id, context, attrs)

-    val TOUCH_SLOP: Int
-    val TOUCH_SLOP_SQUARE: Int
-    val LONG_PRESS_TIMEOUT: Long
+    val touchSlop: Int
+    val touchSlopSquare: Int
+    val longPressTimeout: Long


    private var overlayViewById = HashMap<Int, WidgetOverlayView>()

    init {
        val configuration = ViewConfiguration.get(context)
-        TOUCH_SLOP = configuration.scaledTouchSlop
-        TOUCH_SLOP_SQUARE = TOUCH_SLOP * TOUCH_SLOP
+        touchSlop = configuration.scaledTouchSlop
+        touchSlopSquare = touchSlop * touchSlop

-        LONG_PRESS_TIMEOUT = ViewConfiguration.getLongPressTimeout().toLong()
+        longPressTimeout = ViewConfiguration.getLongPressTimeout().toLong()
    }


@ -127,14 +127,14 @@ class WidgetManagerView(widgetPanelId: Int, context: Context, attrs: AttributeSe
                        view.performHapticFeedback(HapticFeedbackConstants.LONG_PRESS)
                        endInteraction()
                    }
-                }, LONG_PRESS_TIMEOUT)
+                }, longPressTimeout)
            }
            if (event.actionMasked == MotionEvent.ACTION_MOVE ||
                event.actionMasked == MotionEvent.ACTION_UP
            ) {
                val distanceX = event.x - (currentGestureStart?.x ?: return true)
                val distanceY = event.y - (currentGestureStart?.y ?: return true)
-                if (distanceX * distanceX + distanceY * distanceY > TOUCH_SLOP_SQUARE) {
+                if (distanceX * distanceX + distanceY * distanceY > touchSlopSquare) {
                    longPressHandler.removeCallbacksAndMessages(null)
                }
                val view = selectedWidgetOverlayView ?: return true
@ -162,7 +162,7 @@ class WidgetManagerView(widgetPanelId: Int, context: Context, attrs: AttributeSe
                if (event.actionMasked == MotionEvent.ACTION_UP) {
                    longPressHandler.removeCallbacksAndMessages(null)
                    val id = selectedWidgetOverlayView?.widgetId ?: return true
-                    val widget = Widget.byId(context, id) ?: return true
+                    val widget = Widget.byId(id) ?: return true
                    widget.position = newPosition
                    endInteraction()
                    updateWidget(widget)
--- a/app/src/main/java/de/jrpie/android/launcher/ui/widgets/manage/WidgetOverlayView.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/ui/widgets/manage/WidgetOverlayView.kt
@ -54,26 +54,18 @@ class WidgetOverlayView : ViewGroup {
    var widgetId: Int = -1
        set(newId) {
            field = newId
-            preview = Widget.byId(context, widgetId)?.getPreview(context)
+            preview = Widget.byId(widgetId)?.getPreview(context)
        }

-    constructor(context: Context) : super(context) {
-        init(null, 0)
-    }
+    constructor(context: Context) : super(context)

-    constructor(context: Context, attrs: AttributeSet) : super(context, attrs) {
-        init(attrs, 0)
-    }
+    constructor(context: Context, attrs: AttributeSet) : super(context, attrs)

    constructor(context: Context, attrs: AttributeSet, defStyle: Int) : super(
        context,
        attrs,
        defStyle
-    ) {
-        init(attrs, defStyle)
-    }
-
-    private fun init(attrs: AttributeSet?, defStyle: Int) { }
+    )

    override fun onDraw(canvas: Canvas) {
        super.onDraw(canvas)
@ -101,13 +93,13 @@ class WidgetOverlayView : ViewGroup {
    }

    fun showPopupMenu() {
-        val widget = Widget.byId(context, widgetId)?: return
+        val widget = Widget.byId(widgetId)?: return
        val menu = PopupMenu(context, popupAnchor)
        menu.menu.let {
            it.add(
                context.getString(R.string.widget_menu_remove)
            ).setOnMenuItemClickListener { _ ->
-                Widget.byId(context, widgetId)?.delete(context)
+                Widget.byId(widgetId)?.delete(context)
                return@setOnMenuItemClickListener true
            }
            it.add(
@ -126,7 +118,7 @@ class WidgetOverlayView : ViewGroup {
    }

    fun getHandles(): List<Handle> {
-        return listOf<Handle>(
+        return listOf(
            Handle(WidgetManagerView.EditMode.TOP,
                Rect(HANDLE_EDGE_SIZE, 0, width - HANDLE_EDGE_SIZE, HANDLE_SIZE)),
            Handle(WidgetManagerView.EditMode.BOTTOM,
--- a/app/src/main/java/de/jrpie/android/launcher/widgets/Widget.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/widgets/Widget.kt
@ -38,10 +38,6 @@ sealed class Widget {
        )
    }

-    fun getPanel(): WidgetPanel? {
-        return WidgetPanel.byId(panelId)
-    }
-
    override fun hashCode(): Int {
        return id
    }
@ -57,9 +53,9 @@ sealed class Widget {
        fun deserialize(serialized: String): Widget {
            return Json.decodeFromString(serialized)
        }
-        fun byId(context: Context, id: Int): Widget? {
+        fun byId(id: Int): Widget? {
            // TODO: do some caching
-            return LauncherPreferences.widgets().widgets().firstOrNull() {
+            return LauncherPreferences.widgets().widgets().firstOrNull {
                 it.id == id
            }
        }
--- a/app/src/main/java/de/jrpie/android/launcher/widgets/Widgets.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/widgets/Widgets.kt
@ -55,8 +55,8 @@ fun getAppWidgetProviders( context: Context ): List<LauncherWidgetProvider> {
            (context.getSystemService(Service.USER_SERVICE) as UserManager).userProfiles
        }
    list.addAll(
-        profiles.map {
-            appWidgetManager.getInstalledProvidersForProfile(it)
+        profiles.map { profile ->
+            appWidgetManager.getInstalledProvidersForProfile(profile)
                .map { LauncherAppWidgetProvider(it) }
        }.flatten()
    )
--- a/app/src/main/res/layout/activity_manage_widget_panels.xml
+++ b/app/src/main/res/layout/activity_manage_widget_panels.xml
@ -40,6 +40,7 @@
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_marginEnd="8dp"
+                android:contentDescription="@string/content_description_close"
                android:gravity="center"
                android:includeFontPadding="true"
                android:paddingLeft="16sp"
@ -64,6 +65,7 @@
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_margin="16dp"
+        android:contentDescription="@string/content_description_add_widget_panel"
        android:src="@drawable/baseline_add_24"
        app:layout_anchor="@+id/manage_widget_panels_recycler"
        app:layout_anchorGravity="end|bottom"
--- a/app/src/main/res/layout/activity_manage_widgets.xml
+++ b/app/src/main/res/layout/activity_manage_widgets.xml
@ -20,6 +20,7 @@
        android:layout_height="wrap_content"
        android:layout_margin="16dp"
        android:clickable="true"
+        android:contentDescription="@string/content_description_add_widget"
        android:focusable="true"
        android:src="@drawable/baseline_add_24"
        app:layout_constraintBottom_toBottomOf="parent"
--- a/app/src/main/res/layout/activity_pin_shortcut.xml
+++ b/app/src/main/res/layout/activity_pin_shortcut.xml
@ -44,6 +44,7 @@
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_marginEnd="8dp"
+                android:contentDescription="@string/content_description_close"
                android:gravity="center"
                android:includeFontPadding="true"
                android:paddingLeft="16sp"
--- a/app/src/main/res/layout/activity_select_widget.xml
+++ b/app/src/main/res/layout/activity_select_widget.xml
@ -45,6 +45,7 @@
            android:layout_height="wrap_content"
            android:layout_marginEnd="8dp"
            android:layout_marginStart="8dp"
+            android:contentDescription="@string/content_description_close"
            android:gravity="center"
            android:includeFontPadding="true"
            android:paddingLeft="16sp"
--- a/app/src/main/res/layout/list.xml
+++ b/app/src/main/res/layout/list.xml
@ -62,6 +62,7 @@
                android:layout_height="wrap_content"
                android:layout_marginEnd="8dp"
                android:layout_marginStart="8dp"
+                android:contentDescription="@string/content_description_close"
                android:gravity="center"
                android:includeFontPadding="true"
                android:paddingLeft="16sp"
@ -72,6 +73,7 @@
                app:layout_constraintTop_toTopOf="parent" />
            <ImageView
                android:id="@+id/list_lock"
+                android:contentDescription="@string/content_description_lock"
                android:visibility="gone"
                tools:visibility="visible"
                android:layout_width="wrap_content"
@ -91,7 +93,8 @@
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            app:tabIndicatorColor="?attr/colorAccent"
-            custom:tabTextColor="?attr/android:textColor" />
+            custom:tabTextColor="?attr/android:textColor"
+            tools:ignore="SpeakableTextPresentCheck" />

    </com.google.android.material.appbar.AppBarLayout>

@ -110,6 +113,7 @@
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@id/list_appbar"
        app:layout_constraintVertical_bias="0.0"
-        custom:layout_behavior="@string/appbar_scrolling_view_behavior" />
+        custom:layout_behavior="@string/appbar_scrolling_view_behavior"
+        tools:ignore="SpeakableTextPresentCheck" />

 </androidx.constraintlayout.widget.ConstraintLayout>
--- a/app/src/main/res/layout/list_other_row.xml
+++ b/app/src/main/res/layout/list_other_row.xml
@ -11,6 +11,7 @@
        android:id="@+id/list_other_row_icon"
        android:layout_width="35sp"
        android:layout_height="35sp"
+        android:contentDescription="@null"
        android:gravity="center"
        android:textSize="30sp"
        app:layout_constraintBottom_toBottomOf="parent"
--- a/app/src/main/res/layout/settings.xml
+++ b/app/src/main/res/layout/settings.xml
@ -20,6 +20,22 @@
            android:layout_width="match_parent"
            android:layout_height="match_parent">

+            <ImageView
+                android:id="@+id/settings_system"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="8dp"
+                android:layout_marginEnd="8dp"
+                android:contentDescription="@string/settings"
+                android:gravity="center"
+                android:includeFontPadding="true"
+                android:paddingLeft="16sp"
+                android:paddingRight="16sp"
+                android:src="@drawable/baseline_settings_applications_24"
+                custom:layout_constraintBottom_toBottomOf="parent"
+                custom:layout_constraintStart_toStartOf="parent"
+                custom:layout_constraintTop_toTopOf="parent" />
+
            <TextView
                android:id="@+id/settings_heading"
                android:layout_width="wrap_content"
@ -40,6 +56,7 @@
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_marginEnd="8dp"
+                android:contentDescription="@string/content_description_close"
                android:gravity="center"
                android:includeFontPadding="true"
                android:paddingLeft="16sp"
@ -48,28 +65,14 @@
                app:layout_constraintBottom_toBottomOf="parent"
                app:layout_constraintEnd_toEndOf="parent"
                app:layout_constraintTop_toTopOf="parent" />
-
-            <ImageView
-                android:id="@+id/settings_system"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_marginStart="8dp"
-                android:layout_marginEnd="8dp"
-                android:gravity="center"
-                android:includeFontPadding="true"
-                android:paddingLeft="16sp"
-                android:paddingRight="16sp"
-                android:src="@drawable/baseline_settings_applications_24"
-                custom:layout_constraintBottom_toBottomOf="parent"
-                custom:layout_constraintStart_toStartOf="parent"
-                custom:layout_constraintTop_toTopOf="parent" />
        </androidx.constraintlayout.widget.ConstraintLayout>

        <com.google.android.material.tabs.TabLayout
            android:id="@+id/settings_tabs"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
-            app:tabTextColor="?attr/android:textColor" />
+            app:tabTextColor="?attr/android:textColor"
+            tools:ignore="SpeakableTextPresentCheck" />

    </com.google.android.material.appbar.AppBarLayout>

--- a/app/src/main/res/layout/settings_actions_row.xml
+++ b/app/src/main/res/layout/settings_actions_row.xml
@ -68,6 +68,7 @@
        android:id="@+id/settings_actions_row_remove"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
+        android:contentDescription="@string/content_description_settings_actions_row_button_remove"
        android:padding="8sp"
        android:src="@drawable/baseline_close_24"
        app:layout_constraintBottom_toBottomOf="parent"
--- a/app/src/main/res/layout/tutorial.xml
+++ b/app/src/main/res/layout/tutorial.xml
@ -26,6 +26,7 @@
        android:id="@+id/tutorial_button_back"
        android:layout_width="50dp"
        android:layout_height="50dp"
+        android:contentDescription="@string/content_description_navigate_back"
        android:gravity="center"
        android:alpha="0.5"
        android:src="@drawable/baseline_navigate_before_24"
@ -43,12 +44,14 @@
        app:layout_constraintStart_toEndOf="@+id/tutorial_button_back"
        app:tabBackground="@drawable/tutorial_tab_selector"
        app:tabGravity="center"
-        app:tabIndicatorHeight="0dp" />
+        app:tabIndicatorHeight="0dp"
+        tools:ignore="SpeakableTextPresentCheck" />

    <ImageView
        android:id="@+id/tutorial_button_next"
        android:layout_width="50dp"
        android:layout_height="50dp"
+        android:contentDescription="@string/content_description_navigate_next"
        android:gravity="center"
        android:src="@drawable/baseline_navigate_next_24"
        app:layout_constraintBottom_toBottomOf="parent"
--- a/app/src/main/res/values/colors.xml
+++ b/app/src/main/res/values/colors.xml
@ -11,9 +11,5 @@
    <color name="lightTheme_background_color">#fff</color>
    <color name="lightTheme_accent_color">#9999ff</color>
    <color name="lightTheme_text_color">#000</color>
-    <color name="light_blue_400">#FF29B6F6</color>
-    <color name="light_blue_600">#FF039BE5</color>
-    <color name="gray_400">#FFBDBDBD</color>
-    <color name="gray_600">#FF757575</color>
 </resources>

--- a/app/src/main/res/values/dimens.xml
+++ b/app/src/main/res/values/dimens.xml
@ -1,11 +1,5 @@
 <resources>
    <!-- Default screen margins, per the Android Design guidelines. -->
-    <dimen name="activity_horizontal_margin">16dp</dimen>
-    <dimen name="activity_vertical_margin">16dp</dimen>
    <dimen name="appbar_padding">16dp</dimen>
-    <dimen name="fab_margin">16dp</dimen>
-    <dimen name="appbar_padding_top">8dp</dimen>
-
    <dimen name="app_icon_side">40dip</dimen>
-    <dimen name="app_action_height">48dip</dimen>
 </resources>
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@ -444,4 +444,16 @@
    <string name="send_email">Send Email</string>
    <string name="notification_channel_crash">Crashes and Debug Information</string>
    <string name="settings_meta_view_docs">Documentation</string>
+    <!--
+      -
+      - Content Descriptions
+      -
+      -->
+    <string name="content_description_add_widget">Add widget</string>
+    <string name="content_description_add_widget_panel">Add widget panel</string>
+    <string name="content_description_close">Close</string>
+    <string name="content_description_navigate_back">Navigate back</string>
+    <string name="content_description_navigate_next">Navigate next</string>
+    <string name="content_description_lock">Lock</string>
+    <string name="content_description_settings_actions_row_button_remove">Remove binding</string>
 </resources>
--- a/docs/alternatives.md
+++ b/docs/alternatives.md
@ -410,7 +410,7 @@ Similar to OLauncher?
 :warning: = Buggy/Broken; check this launcher's notes above  

 | Launcher                                             | Search             | Search history     | Customizable gestures | Folders            | Tags               | Rename apps        | Widgets            | Private space      | Work profile       | Pinned shortcuts   | Icon packs         | Material You       |
-| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
+|------------------------------------------------------|--------------------|--------------------|-----------------------|--------------------|--------------------|--------------------|--------------------|--------------------|--------------------|--------------------|--------------------|--------------------|
 | [µLauncher](#µLauncher)                              | :white_check_mark: | :x:                | :white_check_mark:    | :x:                | :x:                | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | :x:                | :white_check_mark: |
 | [Fossify](#Fossify)                                  | :white_check_mark: | :x:                | :x:                   | :white_check_mark: | :x:                | :white_check_mark: | :white_check_mark: | :grey_question:    | :x:                | :white_check_mark: | :x:                | :white_check_mark: |
 | [Lawnchair](#Lawnchair)                              | :white_check_mark: | :white_check_mark: | :white_check_mark:    | :white_check_mark: | :x:                | :white_check_mark: | :white_check_mark: | :grey_question:    | :grey_question:    | :x:                | :white_check_mark: | :white_check_mark: |