reformat code

app/build.gradle

@@ -23,8 +23,8 @@ android {
         minSdkVersion 21
         targetSdkVersion 35
         compileSdk 35
-        versionCode 22
+        versionCode 23
-        versionName "j-0.0.9"
+        versionName "j-0.0.10-beta1"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
@@ -41,8 +41,6 @@ android {
     }
 
 
-
-
     buildTypes {
         release {
             minifyEnabled true

app/src/main/AndroidManifest.xml

@@ -3,7 +3,8 @@
     xmlns:tools="http://schemas.android.com/tools">
 
     <uses-permission android:name="android.permission.REQUEST_DELETE_PACKAGES" />
-    <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" />
@@ -20,14 +21,15 @@
 
         <activity
             android:name=".HomeActivity"
-            android:exported="true"
-            android:excludeFromRecents="true"
             android:clearTaskOnLaunch="true"
+            android:excludeFromRecents="true"
+            android:exported="true"
             android:launchMode="singleTask"
             android:screenOrientation="portrait"
             tools:ignore="LockedOrientationActivity">
             <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" />
@@ -36,22 +38,20 @@
         <activity
             android:name=".tutorial.TutorialActivity"
             android:screenOrientation="portrait"
-            tools:ignore="LockedOrientationActivity">
+            tools:ignore="LockedOrientationActivity"></activity>
-        </activity>
         <activity
             android:name=".list.ListActivity"
             android:screenOrientation="portrait"
             android:windowSoftInputMode="adjustResize"
-            tools:ignore="LockedOrientationActivity">
+            tools:ignore="LockedOrientationActivity"></activity>
-        </activity>
         <activity
             android:name=".settings.SettingsActivity"
             android:exported="true"
             android:screenOrientation="portrait"
             tools:ignore="LockedOrientationActivity">
             <intent-filter>
-                <action android:name="android.intent.action.APPLICATION_PREFERENCES"/>
+                <action android:name="android.intent.action.APPLICATION_PREFERENCES" />
-                <category android:name="android.intent.category.DEFAULT"/>
+                <category android:name="android.intent.category.DEFAULT" />
             </intent-filter>
         </activity>
 

app/src/main/java/de/jrpie/android/launcher/Application.kt

@@ -3,7 +3,7 @@ package de.jrpie.android.launcher
 import android.content.Context
 import de.jrpie.android.launcher.preferences.LauncherPreferences
 
-class Application: android.app.Application() {
+class Application : android.app.Application() {
     override fun onCreate() {
         super.onCreate()
 

app/src/main/java/de/jrpie/android/launcher/Functions.kt

@@ -10,12 +10,8 @@ import android.content.pm.ApplicationInfo
 import android.content.pm.LauncherActivityInfo
 import android.content.pm.LauncherApps
 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.Rect
 import android.graphics.drawable.Drawable
 import android.media.AudioManager
@@ -30,16 +26,11 @@ 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 androidx.annotation.RequiresApi
 import de.jrpie.android.launcher.list.ListActivity
 import de.jrpie.android.launcher.list.apps.AppInfo
 import de.jrpie.android.launcher.list.apps.AppsRecyclerAdapter
@@ -87,19 +78,23 @@ fun setDefaultHomeScreen(context: Context, checkDefault: Boolean = false) {
 
     if (checkDefault
         && Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q
-        && context is Activity) {
+        && context is Activity
+    ) {
         val roleManager = context.getSystemService(RoleManager::class.java)
-        if(!roleManager.isRoleHeld(RoleManager.ROLE_HOME)) {
+        if (!roleManager.isRoleHeld(RoleManager.ROLE_HOME)) {
-            context.startActivityForResult(roleManager.createRequestRoleIntent(RoleManager.ROLE_HOME), REQUEST_SET_DEFAULT_HOME)
+            context.startActivityForResult(
+                roleManager.createRequestRoleIntent(RoleManager.ROLE_HOME),
+                REQUEST_SET_DEFAULT_HOME
+            )
         }
         return
     }
 
-    if(checkDefault) {
+    if (checkDefault) {
         val testIntent = Intent(Intent.ACTION_MAIN)
         testIntent.addCategory(Intent.CATEGORY_HOME)
         val defaultHome = testIntent.resolveActivity(context.packageManager)?.packageName
-        if(defaultHome == context.packageName){
+        if (defaultHome == context.packageName) {
             // Launcher is already the default home app
             return
         }
@@ -116,7 +111,8 @@ fun isInstalled(uri: String, context: Context): Boolean {
     try {
         context.packageManager.getPackageInfo(uri, PackageManager.GET_ACTIVITIES)
         return true
-    } catch (_: PackageManager.NameNotFoundException) { }
+    } catch (_: PackageManager.NameNotFoundException) {
+    }
     return false
 }
 
@@ -133,9 +129,8 @@ fun launch(
 ) {
 
     if (LauncherAction.isOtherAction(data)) { // [type]:[info]
-        LauncherAction.byId(data)?.let {it.launch(activity) }
+        LauncherAction.byId(data)?.let { it.launch(activity) }
-    }
+    } else launchApp(data, user, activity) // app
-    else launchApp(data, user, activity) // app
 
     activity.overridePendingTransition(animationIn, animationOut)
 }
@@ -148,7 +143,8 @@ fun audioNextTrack(activity: Activity) {
 
     val eventTime: Long = SystemClock.uptimeMillis()
 
-    val downEvent = KeyEvent(eventTime, eventTime, KeyEvent.ACTION_DOWN, KeyEvent.KEYCODE_MEDIA_NEXT, 0)
+    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)
@@ -164,7 +160,8 @@ fun audioPreviousTrack(activity: Activity) {
         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)
+    val upEvent =
+        KeyEvent(eventTime, eventTime, KeyEvent.ACTION_UP, KeyEvent.KEYCODE_MEDIA_PREVIOUS, 0)
     mAudioManager.dispatchMediaKeyEvent(upEvent)
 }
 
@@ -199,7 +196,11 @@ fun expandNotificationsPanel(context: Context) {
         val showStatusBar = statusBarManager.getMethod("expandNotificationsPanel")
         showStatusBar.invoke(statusBarService)
     } catch (e: Exception) {
-        Toast.makeText(context, context.getString(R.string.alert_cant_expand_notifications_panel), Toast.LENGTH_LONG).show()
+        Toast.makeText(
+            context,
+            context.getString(R.string.alert_cant_expand_notifications_panel),
+            Toast.LENGTH_LONG
+        ).show()
     }
 }
 
@@ -209,32 +210,39 @@ fun getUserFromId(user: Int?, context: Context): UserHandle? {
     val userManager = context.getSystemService(Service.USER_SERVICE) as UserManager
     return userManager.userProfiles.firstOrNull { it.hashCode() == user }
 }
-fun getLauncherActivityInfo(packageName: String, user: Int?, context: Context): LauncherActivityInfo? {
+
+fun getLauncherActivityInfo(
+    packageName: String,
+    user: Int?,
+    context: Context
+): LauncherActivityInfo? {
     val launcherApps = context.getSystemService(Service.LAUNCHER_APPS_SERVICE) as LauncherApps
-    return getUserFromId(user,context)?.let {
+    return getUserFromId(user, context)?.let { userHandle ->
-        userHandle -> launcherApps.getActivityList(packageName, userHandle).firstOrNull()
+        launcherApps.getActivityList(packageName, userHandle).firstOrNull()
     }
 }
+
 fun uninstallApp(packageName: String, user: Int?, activity: Activity) {
     Log.i("Launcher", "uninstalling $packageName ($user)")
     val intent = Intent(Intent.ACTION_UNINSTALL_PACKAGE)
     intent.data = Uri.parse("package:$packageName")
-    getUserFromId(user, activity)?.let {
+    getUserFromId(user, activity)?.let { user ->
-        user -> intent.putExtra(Intent.EXTRA_USER, user)
+        intent.putExtra(Intent.EXTRA_USER, user)
     }
 
     intent.putExtra(Intent.EXTRA_RETURN_RESULT, true)
-    activity.startActivityForResult(intent,
+    activity.startActivityForResult(
+        intent,
         REQUEST_UNINSTALL
     )
 }
 
 fun launchApp(packageName: String, user: Int?, context: Context, rect: Rect? = null) {
-    Log.i("Launcher", "Starting: " + packageName + " (user " +user.toString()+ ")")
+    Log.i("Launcher", "Starting: " + packageName + " (user " + user.toString() + ")")
     if (user != null) {
         val launcherApps = context.getSystemService(Service.LAUNCHER_APPS_SERVICE) as LauncherApps
-        getLauncherActivityInfo(packageName,user,context)?.let {
+        getLauncherActivityInfo(packageName, user, context)?.let { app ->
-            app -> launcherApps.startMainActivity(app.componentName, app.user, rect, null)
+            launcherApps.startMainActivity(app.componentName, app.user, rect, null)
             return
         }
     }
@@ -244,7 +252,7 @@ fun launchApp(packageName: String, user: Int?, context: Context, rect: Rect? = n
     if (intent != null) {
         context.startActivity(intent)
     } else {
-        if (isInstalled(packageName, context)){
+        if (isInstalled(packageName, context)) {
 
             AlertDialog.Builder(
                 context,
@@ -252,7 +260,8 @@ fun launchApp(packageName: String, user: Int?, context: Context, rect: Rect? = n
             )
                 .setTitle(context.getString(R.string.alert_cant_open_title))
                 .setMessage(context.getString(R.string.alert_cant_open_message))
-                .setPositiveButton(android.R.string.ok
+                .setPositiveButton(
+                    android.R.string.ok
                 ) { _, _ ->
                     openAppSettings(
                         packageName,
@@ -283,10 +292,16 @@ fun openNewTabWindow(urls: String, context: Context) {
 }
 
 
-fun openAppSettings(packageName: String, user: Int?, context: Context, sourceBounds: Rect? = null, opts: Bundle? = null) {
+fun openAppSettings(
+    packageName: String,
+    user: Int?,
+    context: Context,
+    sourceBounds: Rect? = null,
+    opts: Bundle? = null
+) {
     val launcherApps = context.getSystemService(Service.LAUNCHER_APPS_SERVICE) as LauncherApps
-    getLauncherActivityInfo(packageName, user, context)?.let {
+    getLauncherActivityInfo(packageName, user, context)?.let { app ->
-        app -> launcherApps.startAppDetailsActivity(app.componentName, app.user, sourceBounds, opts)
+        launcherApps.startAppDetailsActivity(app.componentName, app.user, sourceBounds, opts)
     }
 }
 
@@ -294,11 +309,11 @@ fun openSettings(activity: Activity) {
     activity.startActivity(Intent(activity, SettingsActivity::class.java))
 }
 
-fun openTutorial(activity: Activity){
+fun openTutorial(activity: Activity) {
     activity.startActivity(Intent(activity, TutorialActivity::class.java))
 }
 
-fun openAppsList(activity: Activity){
+fun openAppsList(activity: Activity) {
     val intent = Intent(activity, ListActivity::class.java)
     intent.putExtra("intention", ListActivity.ListActivityIntention.VIEW.toString())
     activity.startActivity(intent)
@@ -307,9 +322,9 @@ fun openAppsList(activity: Activity){
 fun getAppIcon(context: Context, packageName: String, user: Int?): Drawable {
     if (user != null) {
         val launcherApps = context.getSystemService(Service.LAUNCHER_APPS_SERVICE) as LauncherApps
-        getUserFromId(user,context)?.let {
+        getUserFromId(user, context)?.let { userHandle ->
-                userHandle -> launcherApps.getActivityList(packageName, userHandle).firstOrNull()?.let {
+            launcherApps.getActivityList(packageName, userHandle).firstOrNull()?.let { app ->
-                    app -> return app.getBadgedIcon(0)
+                return app.getBadgedIcon(0)
             }
         }
     }
@@ -328,21 +343,22 @@ fun loadApps(packageManager: PackageManager, context: Context) {
 
     // TODO: shortcuts - launcherApps.getShortcuts()
     val users = userManager.userProfiles
-    for(user in users) {
+    for (user in users) {
-        for (activityInfo in launcherApps.getActivityList(null,user)) {
+        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()
-            app.isSystemApp = activityInfo.applicationInfo.flags.and(ApplicationInfo.FLAG_SYSTEM) != 0
+            app.isSystemApp =
+                activityInfo.applicationInfo.flags.and(ApplicationInfo.FLAG_SYSTEM) != 0
             loadList.add(app)
         }
     }
 
 
     // fallback option
-    if(loadList.isEmpty()){
+    if (loadList.isEmpty()) {
         Log.i("Launcher", "using fallback option to load packages")
         val i = Intent(Intent.ACTION_MAIN, null)
         i.addCategory(Intent.CATEGORY_LAUNCHER)
@@ -365,7 +381,7 @@ fun loadApps(packageManager: PackageManager, context: Context) {
 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 }
+    user = user?.let { if (it == INVALID_USER) null else it }
 
     val forGesture = data?.getStringExtra("forGesture") ?: return
 
@@ -381,7 +397,7 @@ fun openSoftKeyboard(context: Context, view: View) {
 }
 
 // Taken from: https://stackoverflow.com/a/30340794/12787264
-fun transformGrayscale(imageView: ImageView){
+fun transformGrayscale(imageView: ImageView) {
     val matrix = ColorMatrix()
     matrix.setSaturation(0f)
 

app/src/main/java/de/jrpie/android/launcher/Gesture.kt

@@ -11,34 +11,135 @@ import de.jrpie.android.launcher.preferences.LauncherPreferences
  * @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,
+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){
+    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),
+    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),
+    LONG_CLICK(
-    DOUBLE_CLICK("action_doubleClickApp", R.string.settings_gesture_double_click, R.array.default_double_click,0,0),
+        "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_LEFT_EDGE(
-    SWIPE_UP_RIGHT_EDGE("action_up_rightApp", R.string.settings_gesture_up_right_edge, R.array.default_up_right, R.anim.bottom_up),
+        "action_up_leftApp",
-    SWIPE_UP_DOUBLE( "action_doubleUpApp", R.string.settings_gesture_double_up, R.array.default_double_up, R.anim.bottom_up),
+        R.string.settings_gesture_up_left_edge,
-    SWIPE_DOWN("action_downApp", R.string.settings_gesture_down, R.array.default_down, R.anim.top_down),
+        R.array.default_up_left,
-    SWIPE_DOWN_LEFT_EDGE("action_down_leftApp", R.string.settings_gesture_down_left_edge, R.array.default_down_left, R.anim.top_down),
+        R.anim.bottom_up
-    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_UP_RIGHT_EDGE(
-    SWIPE_LEFT("action_leftApp", R.string.settings_gesture_left, R.array.default_left, R.anim.right_left),
+        "action_up_rightApp",
-    SWIPE_LEFT_TOP_EDGE("action_left_topApp", R.string.settings_gesture_left_top_edge, R.array.default_left_top, R.anim.right_left),
+        R.string.settings_gesture_up_right_edge,
-    SWIPE_LEFT_BOTTOM_EDGE("action_left_bottomApp", R.string.settings_gesture_left_bottom_edge, R.array.default_left_bottom, R.anim.right_left),
+        R.array.default_up_right,
-    SWIPE_LEFT_DOUBLE("action_doubleLeftApp", R.string.settings_gesture_double_left, R.array.default_double_left, R.anim.right_left),
+        R.anim.bottom_up
-    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_UP_DOUBLE(
-    SWIPE_RIGHT_BOTTOM_EDGE("action_right_bottomApp", R.string.settings_gesture_right_bottom_edge, R.array.default_right_bottom, R.anim.left_right),
+        "action_doubleUpApp",
-    SWIPE_RIGHT_DOUBLE("action_doubleRightApp", R.string.settings_gesture_double_right, R.array.default_double_right, R.anim.left_right);
+        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{
+    enum class Edge {
         TOP, BOTTOM, LEFT, RIGHT
     }
 
@@ -46,8 +147,8 @@ enum class Gesture (val id: String, private val labelResource: Int,
         val preferences = LauncherPreferences.getSharedPreferences()
         var packageName = preferences.getString(this.id, "")!!
         var u: Int? = preferences.getInt(this.id + "_user", INVALID_USER)
-        u = if(u == INVALID_USER) null else u
+        u = if (u == INVALID_USER) null else u
-        return Pair(packageName,u)
+        return Pair(packageName, u)
     }
 
     fun removeApp(context: Context) {
@@ -61,7 +162,7 @@ enum class Gesture (val id: String, private val labelResource: Int,
             .putString(this.id, app)
             .apply()
 
-        val u = user?: INVALID_USER
+        val u = user ?: INVALID_USER
         LauncherPreferences.getSharedPreferences().edit()
             .putInt(this.id + "_user", u)
             .apply()
@@ -71,7 +172,7 @@ enum class Gesture (val id: String, private val labelResource: Int,
         return context.resources.getString(this.labelResource)
     }
 
-    fun pickDefaultApp(context: Context) : String {
+    fun pickDefaultApp(context: Context): String {
         return context.resources
             .getStringArray(this.defaultsResource)
             .firstOrNull { isInstalled(it, context) }
@@ -79,7 +180,7 @@ enum class Gesture (val id: String, private val labelResource: Int,
     }
 
     fun getDoubleVariant(): Gesture {
-        return when(this) {
+        return when (this) {
             SWIPE_UP -> SWIPE_UP_DOUBLE
             SWIPE_DOWN -> SWIPE_DOWN_DOUBLE
             SWIPE_LEFT -> SWIPE_LEFT_DOUBLE
@@ -89,27 +190,30 @@ enum class Gesture (val id: String, private val labelResource: Int,
     }
 
     fun getEdgeVariant(edge: Edge): Gesture {
-        return when(edge) {
+        return when (edge) {
             Edge.TOP ->
-                when(this) {
+                when (this) {
                     SWIPE_LEFT -> SWIPE_LEFT_TOP_EDGE
                     SWIPE_RIGHT -> SWIPE_RIGHT_TOP_EDGE
                     else -> this
                 }
+
             Edge.BOTTOM ->
-                when(this) {
+                when (this) {
                     SWIPE_LEFT -> SWIPE_LEFT_BOTTOM_EDGE
                     SWIPE_RIGHT -> SWIPE_RIGHT_BOTTOM_EDGE
                     else -> this
                 }
+
             Edge.LEFT ->
-                when(this) {
+                when (this) {
                     SWIPE_UP -> SWIPE_UP_LEFT_EDGE
                     SWIPE_DOWN -> SWIPE_DOWN_LEFT_EDGE
                     else -> this
                 }
+
             Edge.RIGHT ->
-                when(this) {
+                when (this) {
                     SWIPE_UP -> SWIPE_UP_RIGHT_EDGE
                     SWIPE_DOWN -> SWIPE_DOWN_RIGHT_EDGE
                     else -> this
@@ -118,17 +222,18 @@ enum class Gesture (val id: String, private val labelResource: Int,
     }
 
     fun isDoubleVariant(): Boolean {
-        return when(this){
+        return when (this) {
             SWIPE_UP_DOUBLE,
             SWIPE_DOWN_DOUBLE,
             SWIPE_LEFT_DOUBLE,
             SWIPE_RIGHT_DOUBLE -> true
+
             else -> false
         }
     }
 
     fun isEdgeVariant(): Boolean {
-        return when(this){
+        return when (this) {
             SWIPE_UP_RIGHT_EDGE,
             SWIPE_UP_LEFT_EDGE,
             SWIPE_DOWN_LEFT_EDGE,
@@ -137,6 +242,7 @@ enum class Gesture (val id: String, private val labelResource: Int,
             SWIPE_LEFT_BOTTOM_EDGE,
             SWIPE_RIGHT_TOP_EDGE,
             SWIPE_RIGHT_BOTTOM_EDGE -> true
+
             else -> false
         }
     }
@@ -148,7 +254,7 @@ enum class Gesture (val id: String, private val labelResource: Int,
 
     companion object {
         fun byId(id: String): Gesture? {
-            return Gesture.values().firstOrNull {it.id == id }
+            return Gesture.values().firstOrNull { it.id == id }
         }
     }
 

app/src/main/java/de/jrpie/android/launcher/HomeActivity.kt

@@ -35,7 +35,7 @@ import kotlin.math.min
  * - Setting global variables (preferences etc.)
  * - Opening the [TutorialActivity] on new installations
  */
-class HomeActivity: UIObject, AppCompatActivity(),
+class HomeActivity : UIObject, AppCompatActivity(),
     GestureDetector.OnGestureListener, GestureDetector.OnDoubleTapListener {
 
     private lateinit var binding: HomeBinding
@@ -70,7 +70,7 @@ class HomeActivity: UIObject, AppCompatActivity(),
         setContentView(binding.root)
     }
 
-    override fun onStart(){
+    override fun onStart() {
         super<AppCompatActivity>.onStart()
 
         mDetector = GestureDetectorCompat(this, this)
@@ -97,7 +97,7 @@ class HomeActivity: UIObject, AppCompatActivity(),
         var upperVisible = dateVisible
         var lowerVisible = timeVisible
 
-        if(LauncherPreferences.clock().flipDateTime()) {
+        if (LauncherPreferences.clock().flipDateTime()) {
             upperFormat = lowerFormat.also { lowerFormat = upperFormat }
             upperVisible = lowerVisible.also { lowerVisible = upperVisible }
         }
@@ -161,7 +161,7 @@ class HomeActivity: UIObject, AppCompatActivity(),
         val edgeActions = LauncherPreferences.enabled_gestures().edgeSwipe()
         val edgeStrictness = 0.15
 
-        var gesture = if(abs(diffX) > abs(diffY)) { // horizontal swipe
+        var gesture = if (abs(diffX) > abs(diffY)) { // horizontal swipe
             if (diffX > width / 4)
                 Gesture.SWIPE_LEFT
             else if (diffX < -width / 4)
@@ -181,16 +181,16 @@ class HomeActivity: UIObject, AppCompatActivity(),
         }
 
         if (edgeActions) {
-            if(max(e1.x, e2.x) < edgeStrictness * width){
+            if (max(e1.x, e2.x) < edgeStrictness * width) {
-                gesture = gesture?.let{it.getEdgeVariant(Gesture.Edge.LEFT)}
+                gesture = gesture?.let { it.getEdgeVariant(Gesture.Edge.LEFT) }
-            } else if (min(e1.x, e2.x) > (1-edgeStrictness) * width){
+            } else if (min(e1.x, e2.x) > (1 - edgeStrictness) * width) {
-                gesture = gesture?.let{it.getEdgeVariant(Gesture.Edge.RIGHT)}
+                gesture = gesture?.let { it.getEdgeVariant(Gesture.Edge.RIGHT) }
             }
 
-            if(max(e1.y, e2.y) < edgeStrictness * height){
+            if (max(e1.y, e2.y) < edgeStrictness * height) {
-                gesture = gesture?.let{it.getEdgeVariant(Gesture.Edge.TOP)}
+                gesture = gesture?.let { it.getEdgeVariant(Gesture.Edge.TOP) }
-            } else if (min(e1.y, e2.y) > (1-edgeStrictness) * height){
+            } else if (min(e1.y, e2.y) > (1 - edgeStrictness) * height) {
-                gesture = gesture?.let{it.getEdgeVariant(Gesture.Edge.BOTTOM)}
+                gesture = gesture?.let { it.getEdgeVariant(Gesture.Edge.BOTTOM) }
             }
         }
         gesture?.invoke(this)
@@ -224,13 +224,17 @@ class HomeActivity: UIObject, AppCompatActivity(),
             }
         }
 
-        return if (mDetector.onTouchEvent(event)) { false } else { super.onTouchEvent(event) }
+        return if (mDetector.onTouchEvent(event)) {
+            false
+        } else {
+            super.onTouchEvent(event)
+        }
     }
 
     override fun setOnClicks() {
 
         binding.homeUpperView.setOnClickListener {
-            if(LauncherPreferences.clock().flipDateTime()) {
+            if (LauncherPreferences.clock().flipDateTime()) {
                 Gesture.TIME(this)
             } else {
                 Gesture.DATE(this)
@@ -238,7 +242,7 @@ class HomeActivity: UIObject, AppCompatActivity(),
         }
 
         binding.homeLowerView.setOnClickListener {
-            if(LauncherPreferences.clock().flipDateTime()) {
+            if (LauncherPreferences.clock().flipDateTime()) {
                 Gesture.DATE(this)
             } else {
                 Gesture.TIME(this)
@@ -248,11 +252,22 @@ class HomeActivity: UIObject, AppCompatActivity(),
 
     /* TODO: Remove those. For now they are necessary
      *  because this inherits from GestureDetector.OnGestureListener */
-    override fun onDoubleTapEvent(event: MotionEvent): Boolean { return false }
+    override fun onDoubleTapEvent(event: MotionEvent): Boolean {
-    override fun onDown(event: MotionEvent): Boolean { return false }
+        return false
-    override fun onScroll(e1: MotionEvent?, e2: MotionEvent, dX: Float, dY: Float): 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 }
+    override fun onSingleTapUp(event: MotionEvent): Boolean {
+        return false
+    }
 
     override fun isHomeScreen(): Boolean {
         return true

app/src/main/java/de/jrpie/android/launcher/UIObject.kt

@@ -2,7 +2,6 @@ package de.jrpie.android.launcher
 
 import android.app.Activity
 import android.content.res.Resources
-import android.os.Build
 import android.view.Window
 import android.view.WindowManager
 import de.jrpie.android.launcher.preferences.LauncherPreferences
@@ -43,6 +42,7 @@ interface UIObject {
         setOnClicks()
         adjustLayout()
     }
+
     fun modifyTheme(theme: Resources.Theme): Resources.Theme {
         LauncherPreferences.theme().colorTheme().applyToTheme(theme)
         LauncherPreferences.theme().background().applyToTheme(theme)
@@ -52,8 +52,8 @@ interface UIObject {
     }
 
     // fun applyTheme() { }
-    fun setOnClicks() { }
+    fun setOnClicks() {}
-    fun adjustLayout() { }
+    fun adjustLayout() {}
 
     fun isHomeScreen(): Boolean {
         return false

app/src/main/java/de/jrpie/android/launcher/list/ListActivity.kt

@@ -44,6 +44,7 @@ class ListActivity : AppCompatActivity(), UIObject {
         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)
 
@@ -66,7 +67,8 @@ class ListActivity : AppCompatActivity(), UIObject {
                     binding.listContainer.context.resources.displayMetrics.heightPixels
                 val diff = height - r.bottom
                 if (diff != 0 &&
-                    LauncherPreferences.display().fullScreen()) {
+                    LauncherPreferences.display().fullScreen()
+                ) {
                     if (binding.listContainer.paddingBottom !== diff) {
                         binding.listContainer.setPadding(0, 0, 0, diff)
                     }
@@ -80,7 +82,7 @@ class ListActivity : AppCompatActivity(), UIObject {
 
     }
 
-    override fun onStart(){
+    override fun onStart() {
         super<AppCompatActivity>.onStart()
         super<UIObject>.onStart()
     }
@@ -146,11 +148,11 @@ private val TAB_TITLES = arrayOf(
  * The [ListSectionsPagerAdapter] returns the fragment,
  * which corresponds to the selected tab in [ListActivity].
  */
-class ListSectionsPagerAdapter(private val context: Context, fm: FragmentManager)
+class ListSectionsPagerAdapter(private val context: Context, fm: FragmentManager) :
-    : FragmentPagerAdapter(fm, BEHAVIOR_RESUME_ONLY_CURRENT_FRAGMENT) {
+    FragmentPagerAdapter(fm, BEHAVIOR_RESUME_ONLY_CURRENT_FRAGMENT) {
 
     override fun getItem(position: Int): Fragment {
-        return when (position){
+        return when (position) {
             0 -> ListFragmentApps()
             1 -> ListFragmentOther()
             else -> Fragment()

app/src/main/java/de/jrpie/android/launcher/list/apps/AppsRecyclerAdapter.kt

@@ -34,10 +34,12 @@ import kotlin.text.Regex.Companion.escapeReplacement
  * @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,
+class AppsRecyclerAdapter(
+    val activity: Activity,
     private val intention: ListActivity.ListActivityIntention
     = ListActivity.ListActivityIntention.VIEW,
-                          private val forGesture: String? = ""):
+    private val forGesture: String? = ""
+) :
     RecyclerView.Adapter<AppsRecyclerAdapter.ViewHolder>() {
 
     private val appsListDisplayed: MutableList<AppInfo>
@@ -53,7 +55,9 @@ class AppsRecyclerAdapter(val activity: Activity,
             selectItem(adapterPosition, rect)
         }
 
-        init { itemView.setOnClickListener(this) }
+        init {
+            itemView.setOnClickListener(this)
+        }
     }
 
     override fun onBindViewHolder(viewHolder: ViewHolder, i: Int) {
@@ -72,16 +76,35 @@ class AppsRecyclerAdapter(val activity: Activity,
 
         // decide when to show the options popup menu about
         if (intention == ListActivity.ListActivityIntention.VIEW) {
-            viewHolder.textView.setOnLongClickListener{ showOptionsPopup(viewHolder, appPackageName, appUser, isSystemApp) }
+            viewHolder.textView.setOnLongClickListener {
-            viewHolder.img.setOnLongClickListener{ showOptionsPopup(viewHolder, appPackageName, appUser, isSystemApp) }
+                showOptionsPopup(
+                    viewHolder,
+                    appPackageName,
+                    appUser,
+                    isSystemApp
+                )
+            }
+            viewHolder.img.setOnLongClickListener {
+                showOptionsPopup(
+                    viewHolder,
+                    appPackageName,
+                    appUser,
+                    isSystemApp
+                )
+            }
             // ensure onClicks are actually caught
-            viewHolder.textView.setOnClickListener{ viewHolder.onClick(viewHolder.textView) }
+            viewHolder.textView.setOnClickListener { viewHolder.onClick(viewHolder.textView) }
-            viewHolder.img.setOnClickListener{ viewHolder.onClick(viewHolder.img) }
+            viewHolder.img.setOnClickListener { viewHolder.onClick(viewHolder.img) }
         }
     }
 
     @Suppress("SameReturnValue")
-    private fun showOptionsPopup(viewHolder: ViewHolder, appPackageName: String, user: Int?, isSystemApp: Boolean): Boolean {
+    private fun showOptionsPopup(
+        viewHolder: ViewHolder,
+        appPackageName: String,
+        user: Int?,
+        isSystemApp: Boolean
+    ): Boolean {
         //create the popup menu
 
         val popup = PopupMenu(activity, viewHolder.img)
@@ -97,10 +120,12 @@ class AppsRecyclerAdapter(val activity: Activity,
                     uninstallApp(appPackageName, user, activity)
                     true
                 }
+
                 R.id.app_menu_info -> {
                     openAppSettings(appPackageName, user, activity)
                     true
                 }
+
                 else -> false
             }
         }
@@ -109,7 +134,9 @@ class AppsRecyclerAdapter(val activity: Activity,
         return true
     }
 
-    override fun getItemCount(): Int { return appsListDisplayed.size }
+    override fun getItemCount(): Int {
+        return appsListDisplayed.size
+    }
 
     override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
         val inflater = LayoutInflater.from(parent.context)
@@ -131,19 +158,20 @@ class AppsRecyclerAdapter(val activity: Activity,
     }
 
     fun selectItem(pos: Int, rect: Rect = Rect()) {
-        if(pos >= appsListDisplayed.size) {
+        if (pos >= appsListDisplayed.size) {
             return
         }
         val appPackageName = appsListDisplayed[pos].packageName.toString()
         val appUser = appsListDisplayed[pos].user
-        when (intention){
+        when (intention) {
             ListActivity.ListActivityIntention.VIEW -> {
                 launchApp(appPackageName, appUser, activity, rect)
             }
+
             ListActivity.ListActivityIntention.PICK -> {
                 val returnIntent = Intent()
                 returnIntent.putExtra("value", appPackageName)
-                appUser?.let{ returnIntent.putExtra("user", it) }
+                appUser?.let { returnIntent.putExtra("user", it) }
                 returnIntent.putExtra("forGesture", forGesture)
                 activity.setResult(REQUEST_CHOOSE_APP, returnIntent)
                 activity.finish()
@@ -160,12 +188,12 @@ class AppsRecyclerAdapter(val activity: Activity,
             .lowercase(Locale.ROOT)
             .toCharArray()
             .distinct()
-            .filter { c -> ! ((c in 'a'..'z') || (c in '0'..'9')) }
+            .filter { c -> !((c in 'a'..'z') || (c in '0'..'9')) }
-            .map { c -> escapeReplacement(c.toString())}
+            .map { c -> escapeReplacement(c.toString()) }
-            .fold("") { x,y -> x+y }
+            .fold("") { x, y -> x + y }
         var disallowedCharsRegex = "[^a-z0-9$allowedSpecialCharacters]".toRegex()
 
-        fun normalize(text: String): String{
+        fun normalize(text: String): String {
             return text.lowercase(Locale.ROOT).replace(disallowedCharsRegex, "")
         }
         appsListDisplayed.clear()
@@ -179,7 +207,7 @@ class AppsRecyclerAdapter(val activity: Activity,
 
                 if (itemLabel.startsWith(normalizedText)) {
                     appsListDisplayed.add(item)
-                }else if(itemLabel.contains(normalizedText)){
+                } else if (itemLabel.contains(normalizedText)) {
                     appsSecondary.add(item)
                 }
             }
@@ -187,11 +215,13 @@ class AppsRecyclerAdapter(val activity: Activity,
         }
 
         if (appsListDisplayed.size == 1 && intention == ListActivity.ListActivityIntention.VIEW
-            && LauncherPreferences.functionality().searchAutoLaunch()) {
+            && LauncherPreferences.functionality().searchAutoLaunch()
+        ) {
             val info = appsListDisplayed[0]
             launch(info.packageName.toString(), info.user, activity)
 
-            val inputMethodManager = activity.getSystemService(Activity.INPUT_METHOD_SERVICE) as InputMethodManager
+            val inputMethodManager =
+                activity.getSystemService(Activity.INPUT_METHOD_SERVICE) as InputMethodManager
             inputMethodManager.hideSoftInputFromWindow(View(activity).windowToken, 0)
         }
 

app/src/main/java/de/jrpie/android/launcher/list/apps/ListFragmentApps.kt

@@ -36,7 +36,7 @@ class ListFragmentApps : Fragment(), UIObject {
         super<UIObject>.onStart()
     }
 
-    override fun setOnClicks() { }
+    override fun setOnClicks() {}
 
     override fun adjustLayout() {
 
@@ -66,7 +66,8 @@ class ListFragmentApps : Fragment(), UIObject {
         })
 
         if (intention == ListActivity.ListActivityIntention.VIEW
-            && LauncherPreferences.functionality().searchAutoOpenKeyboard()){
+            && LauncherPreferences.functionality().searchAutoOpenKeyboard()
+        ) {
             openSoftKeyboard(requireContext(), binding.listAppsSearchview)
         }
     }

app/src/main/java/de/jrpie/android/launcher/list/other/LauncherAction.kt

@@ -10,25 +10,50 @@ import de.jrpie.android.launcher.expandNotificationsPanel
 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) {
+enum class LauncherAction(
-    SETTINGS("launcher:settings", R.string.list_other_settings, R.drawable.baseline_settings_24, ::openSettings),
+    val id: String,
-    CHOOSE("launcher:choose", R.string.list_other_list, R.drawable.baseline_menu_24, ::openAppsList),
+    val label: Int,
-    VOLUME_UP("launcher:volumeUp",
+    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),
+        R.drawable.baseline_volume_up_24, ::audioVolumeUp
-    VOLUME_DOWN("launcher:volumeDown",
+    ),
+    VOLUME_DOWN(
+        "launcher:volumeDown",
         R.string.list_other_volume_down,
-        R.drawable.baseline_volume_down_24, ::audioVolumeDown),
+        R.drawable.baseline_volume_down_24, ::audioVolumeDown
-    TRACK_NEXT("launcher:nextTrack",
+    ),
+    TRACK_NEXT(
+        "launcher:nextTrack",
         R.string.list_other_track_next,
-        R.drawable.baseline_skip_next_24, ::audioNextTrack),
+        R.drawable.baseline_skip_next_24, ::audioNextTrack
-    TRACK_PREV("launcher:previousTrack",
+    ),
+    TRACK_PREV(
+        "launcher:previousTrack",
         R.string.list_other_track_previous,
-        R.drawable.baseline_skip_previous_24, ::audioPreviousTrack),
+        R.drawable.baseline_skip_previous_24, ::audioPreviousTrack
-    EXPAND_NOTIFICATIONS_PANEL("launcher:expandNotificationsPanel",
+    ),
+    EXPAND_NOTIFICATIONS_PANEL(
+        "launcher:expandNotificationsPanel",
         R.string.list_other_expand_notifications_panel,
         R.drawable.baseline_notifications_24,
-         ::expandNotificationsPanel),
+        ::expandNotificationsPanel
+    ),
     NOP("launcher:nop", R.string.list_other_nop, R.drawable.baseline_not_interested_24, {});
 
     companion object {

app/src/main/java/de/jrpie/android/launcher/list/other/ListFragmentOther.kt

@@ -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
 
 /**

app/src/main/java/de/jrpie/android/launcher/list/other/OtherRecyclerAdapter.kt

@@ -20,7 +20,7 @@ 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()
@@ -38,7 +38,9 @@ class OtherRecyclerAdapter(val activity: Activity):
             forGesture?.let { returnChoiceIntent(it, content.id) }
         }
 
-        init { itemView.setOnClickListener(this) }
+        init {
+            itemView.setOnClickListener(this)
+        }
     }
 
     override fun onBindViewHolder(viewHolder: ViewHolder, i: Int) {
@@ -49,7 +51,9 @@ 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)

app/src/main/java/de/jrpie/android/launcher/preferences/LauncherPreferences$Config.java

@@ -18,7 +18,7 @@ import eu.jonahbauer.android.preference.annotations.Preferences;
                         @Preference(name = "started_time", type = long.class),
                         @Preference(name = "version_code", type = int.class, defaultValue = "-1"),
                 }),
-            @PreferenceGroup( name = "gestures", prefix = "settings_gesture_", suffix = "_key", value = {
+                @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)
@@ -40,7 +40,7 @@ import eu.jonahbauer.android.preference.annotations.Preferences;
                         @Preference(name = "screen_timeout_disabled", type = boolean.class, defaultValue = "false"),
                         @Preference(name = "full_screen", type = boolean.class, defaultValue = "true"),
                 }),
-            @PreferenceGroup( name = "functionality", prefix = "settings_functionality_", suffix = "_key", value = {
+                @PreferenceGroup(name = "functionality", prefix = "settings_functionality_", suffix = "_key", value = {
                         @Preference(name = "search_auto_launch", type = boolean.class, defaultValue = "true"),
                         @Preference(name = "search_auto_open_keyboard", type = boolean.class, defaultValue = "true"),
                 }),

app/src/main/java/de/jrpie/android/launcher/preferences/Preferences.kt

@@ -13,10 +13,14 @@ fun migrateToNewVersion(activity: Activity) {
     when (LauncherPreferences.internal().versionCode()) {
         // Check versions, make sure transitions between versions go well
 
-        VERSION_CODE -> { /* the version installed and used previously are the same */ }
+        VERSION_CODE -> { /* the version installed and used previously are the same */
-        21,22,23 -> {
+        }
+
+        21, 22, 23 -> {
             // TODO
-        } else -> { /* The version used before was pre- v1.3.0,
+        }
+
+        else -> { /* The version used before was pre- v1.3.0,
                         as version tracking started then */
 
             /*

app/src/main/java/de/jrpie/android/launcher/settings/SettingsActivity.kt

@@ -7,14 +7,17 @@ import android.content.res.Resources
 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 androidx.viewpager.widget.ViewPager
+import com.google.android.material.tabs.TabLayout
+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.databinding.SettingsBinding
 import de.jrpie.android.launcher.preferences.LauncherPreferences
+import de.jrpie.android.launcher.saveListActivityChoice
 import de.jrpie.android.launcher.settings.actions.SettingsFragmentActions
 import de.jrpie.android.launcher.settings.launcher.SettingsFragmentLauncher
 import de.jrpie.android.launcher.settings.meta.SettingsFragmentMeta
@@ -28,11 +31,11 @@ import de.jrpie.android.launcher.settings.meta.SettingsFragmentMeta
  *
  * Settings are closed automatically if the activity goes `onPause` unexpectedly.
  */
-class SettingsActivity: AppCompatActivity(), UIObject {
+class SettingsActivity : AppCompatActivity(), UIObject {
 
     private var sharedPreferencesListener =
-        SharedPreferences.OnSharedPreferenceChangeListener { _,prefKey ->
+        SharedPreferences.OnSharedPreferenceChangeListener { _, prefKey ->
-            if(prefKey?.startsWith("theme.") == true) {
+            if (prefKey?.startsWith("theme.") == true) {
                 recreate()
             }
         }
@@ -56,11 +59,13 @@ class SettingsActivity: AppCompatActivity(), UIObject {
     override fun onStart() {
         super<AppCompatActivity>.onStart()
         super<UIObject>.onStart()
-        LauncherPreferences.getSharedPreferences().registerOnSharedPreferenceChangeListener(sharedPreferencesListener)
+        LauncherPreferences.getSharedPreferences()
+            .registerOnSharedPreferenceChangeListener(sharedPreferencesListener)
     }
 
     override fun onPause() {
-        LauncherPreferences.getSharedPreferences().unregisterOnSharedPreferenceChangeListener(sharedPreferencesListener)
+        LauncherPreferences.getSharedPreferences()
+            .unregisterOnSharedPreferenceChangeListener(sharedPreferencesListener)
         super.onPause()
     }
 
@@ -68,7 +73,7 @@ class SettingsActivity: AppCompatActivity(), UIObject {
         return modifyTheme(super.getTheme())
     }
 
-    override fun setOnClicks(){
+    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)
@@ -91,11 +96,11 @@ private val TAB_TITLES = arrayOf(
     R.string.settings_tab_meta
 )
 
-class SettingsSectionsPagerAdapter(private val context: Context, fm: FragmentManager)
+class SettingsSectionsPagerAdapter(private val context: Context, fm: FragmentManager) :
-    : FragmentPagerAdapter(fm, BEHAVIOR_RESUME_ONLY_CURRENT_FRAGMENT) {
+    FragmentPagerAdapter(fm, BEHAVIOR_RESUME_ONLY_CURRENT_FRAGMENT) {
 
     override fun getItem(position: Int): Fragment {
-        return when (position){
+        return when (position) {
             0 -> SettingsFragmentActions()
             1 -> SettingsFragmentLauncher()
             2 -> SettingsFragmentMeta()
@@ -107,5 +112,7 @@ class SettingsSectionsPagerAdapter(private val context: Context, fm: FragmentMan
         return context.resources.getString(TAB_TITLES[position])
     }
 
-    override fun getCount(): Int { return 3 }
+    override fun getCount(): Int {
+        return 3
+    }
 }

app/src/main/java/de/jrpie/android/launcher/settings/actions/SettingsFragmentActions.kt

@@ -44,18 +44,22 @@ SettingsFragmentActions : Fragment(), UIObject {
     override fun setOnClicks() {
 
         // App management buttons
-        binding!!.settingsActionsButtonViewApps.setOnClickListener{
+        binding!!.settingsActionsButtonViewApps.setOnClickListener {
             val intent = Intent(this.context, ListActivity::class.java)
             intent.putExtra("intention", ListActivity.ListActivityIntention.VIEW.toString())
             startActivity(intent)
         }
-        binding!!.settingsActionsButtonInstallApps.setOnClickListener{
+        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()
+                Toast.makeText(
+                    context,
+                    getString(R.string.settings_apps_toast_store_not_found),
+                    Toast.LENGTH_SHORT
+                ).show()
             }
         }
     }

app/src/main/java/de/jrpie/android/launcher/settings/actions/SettingsFragmentActionsRecycler.kt

@@ -1,25 +1,28 @@
 package de.jrpie.android.launcher.settings.actions
 
+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 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.content.SharedPreferences
-import android.util.Log
 import android.widget.Button
 import android.widget.ImageView
 import android.widget.TextView
+import androidx.fragment.app.Fragment
+import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
-import de.jrpie.android.launcher.list.other.LauncherAction
+import de.jrpie.android.launcher.Gesture
+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.databinding.SettingsActionsRecyclerBinding
+import de.jrpie.android.launcher.getAppIcon
+import de.jrpie.android.launcher.list.ListActivity
+import de.jrpie.android.launcher.list.other.LauncherAction
 import de.jrpie.android.launcher.preferences.LauncherPreferences
-import java.lang.Exception
+import de.jrpie.android.launcher.transformGrayscale
 
 /**
  *  The [SettingsFragmentActionsRecycler] is a fragment containing the [ActionsRecyclerAdapter],
@@ -49,7 +52,7 @@ class SettingsFragmentActionsRecycler : Fragment(), UIObject {
 
         // set up the list / recycler
         val actionViewManager = LinearLayoutManager(context)
-        actionViewAdapter = ActionsRecyclerAdapter( requireActivity() )
+        actionViewAdapter = ActionsRecyclerAdapter(requireActivity())
 
         binding.settingsActionsRview.apply {
             // improve performance (since content changes don't change the layout size)
@@ -57,19 +60,21 @@ class SettingsFragmentActionsRecycler : Fragment(), UIObject {
             layoutManager = actionViewManager
             adapter = actionViewAdapter
         }
-        LauncherPreferences.getSharedPreferences().registerOnSharedPreferenceChangeListener(sharedPreferencesListener)
+        LauncherPreferences.getSharedPreferences()
+            .registerOnSharedPreferenceChangeListener(sharedPreferencesListener)
 
         super<UIObject>.onStart()
     }
 
     override fun onDestroy() {
-        LauncherPreferences.getSharedPreferences().unregisterOnSharedPreferenceChangeListener(sharedPreferencesListener)
+        LauncherPreferences.getSharedPreferences()
+            .unregisterOnSharedPreferenceChangeListener(sharedPreferencesListener)
 
         super.onDestroy()
     }
 }
 
-class ActionsRecyclerAdapter(val activity: Activity):
+class ActionsRecyclerAdapter(val activity: Activity) :
     RecyclerView.Adapter<ActionsRecyclerAdapter.ViewHolder>() {
 
     private val gesturesList: ArrayList<Gesture>
@@ -81,9 +86,11 @@ class ActionsRecyclerAdapter(val activity: Activity):
         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) { }
+        override fun onClick(v: View) {}
 
-        init { itemView.setOnClickListener(this) }
+        init {
+            itemView.setOnClickListener(this)
+        }
     }
 
     private fun updateViewHolder(gesture: Gesture, viewHolder: ViewHolder) {
@@ -92,12 +99,11 @@ class ActionsRecyclerAdapter(val activity: Activity):
         viewHolder.img.visibility = View.VISIBLE
         viewHolder.removeAction.visibility = View.VISIBLE
         viewHolder.chooseButton.visibility = View.INVISIBLE
-        if (content.isEmpty()){
+        if (content.isEmpty()) {
             viewHolder.img.visibility = View.INVISIBLE
             viewHolder.removeAction.visibility = View.GONE
             viewHolder.chooseButton.visibility = View.VISIBLE
-        }
+        } else if (LauncherAction.isOtherAction(content)) {
-        else if (LauncherAction.isOtherAction(content)) {
             LauncherAction.byId(content)?.let {
                 viewHolder.img.setImageResource(it.icon)
             }
@@ -105,7 +111,7 @@ class ActionsRecyclerAdapter(val activity: Activity):
             // Set image icon (by packageName)
             try {
                 viewHolder.img.setImageDrawable(getAppIcon(activity, content, app.second))
-            } catch (e : Exception) {
+            } catch (e: Exception) {
                 // Probably the app was uninstalled
                 // the button is shown, user asked to select an action
                 viewHolder.img.visibility = View.INVISIBLE
@@ -119,14 +125,16 @@ class ActionsRecyclerAdapter(val activity: Activity):
         val gesture = gesturesList[i]
         viewHolder.textView.text = gesture.getLabel(activity)
         if (LauncherPreferences.theme().monochromeIcons())
-            transformGrayscale( viewHolder.img )
+            transformGrayscale(viewHolder.img)
         updateViewHolder(gesture, viewHolder)
-        viewHolder.img.setOnClickListener{ chooseApp(gesture) }
+        viewHolder.img.setOnClickListener { chooseApp(gesture) }
-        viewHolder.chooseButton.setOnClickListener{ chooseApp(gesture) }
+        viewHolder.chooseButton.setOnClickListener { chooseApp(gesture) }
-        viewHolder.removeAction.setOnClickListener{ gesture.removeApp(activity) }
+        viewHolder.removeAction.setOnClickListener { gesture.removeApp(activity) }
     }
 
-    override fun getItemCount(): Int { return gesturesList.size }
+    override fun getItemCount(): Int {
+        return gesturesList.size
+    }
 
     override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
         val inflater = LayoutInflater.from(parent.context)
@@ -139,7 +147,8 @@ class ActionsRecyclerAdapter(val activity: Activity):
         val edgeActions = LauncherPreferences.enabled_gestures().edgeSwipe()
         gesturesList = Gesture.values().filter {
             (doubleActions || !it.isDoubleVariant())
-                    && (edgeActions || !it.isEdgeVariant())} as ArrayList<Gesture>
+                    && (edgeActions || !it.isEdgeVariant())
+        } as ArrayList<Gesture>
     }
 
     fun updateActions() {
@@ -148,7 +157,8 @@ class ActionsRecyclerAdapter(val activity: Activity):
         this.gesturesList.clear()
         gesturesList.addAll(Gesture.values().filter {
             (doubleActions || !it.isDoubleVariant())
-                    && (edgeActions || !it.isEdgeVariant())})
+                    && (edgeActions || !it.isEdgeVariant())
+        })
 
         notifyDataSetChanged()
     }
@@ -158,7 +168,8 @@ class ActionsRecyclerAdapter(val activity: Activity):
         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
-        activity.startActivityForResult(intent,
+        activity.startActivityForResult(
+            intent,
             REQUEST_CHOOSE_APP
         )
     }

app/src/main/java/de/jrpie/android/launcher/settings/launcher/SettingsFragmentLauncher.kt

@@ -4,8 +4,8 @@ import android.content.Context
 import android.content.Intent
 import android.os.Bundle
 import androidx.preference.PreferenceFragmentCompat
-import de.jrpie.android.launcher.preferences.LauncherPreferences
 import de.jrpie.android.launcher.R
+import de.jrpie.android.launcher.preferences.LauncherPreferences
 import de.jrpie.android.launcher.setDefaultHomeScreen
 
 
@@ -21,7 +21,9 @@ class SettingsFragmentLauncher : PreferenceFragmentCompat() {
         preferenceManager.sharedPreferencesMode = Context.MODE_PRIVATE
         setPreferencesFromResource(R.xml.preferences, rootKey)
 
-        val selectWallpaper = findPreference<androidx.preference.Preference>(LauncherPreferences.theme().keys().wallpaper())
+        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)
@@ -30,7 +32,9 @@ class SettingsFragmentLauncher : PreferenceFragmentCompat() {
             startActivity(intent)
             true
         }
-        val chooseHomeScreen = findPreference<androidx.preference.Preference>(LauncherPreferences.general().keys().chooseHomeScreen())
+        val chooseHomeScreen = findPreference<androidx.preference.Preference>(
+            LauncherPreferences.general().keys().chooseHomeScreen()
+        )
         chooseHomeScreen?.setOnPreferenceClickListener {
             setDefaultHomeScreen(requireContext(), checkDefault = false)
             true

app/src/main/java/de/jrpie/android/launcher/settings/meta/SettingsFragmentMeta.kt

@@ -10,10 +10,10 @@ 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.databinding.SettingsMetaBinding
 import de.jrpie.android.launcher.openNewTabWindow
 import de.jrpie.android.launcher.preferences.resetSettings
 import de.jrpie.android.launcher.tutorial.TutorialActivity
-import de.jrpie.android.launcher.databinding.SettingsMetaBinding
 
 /**
  * The [SettingsFragmentMeta] is a used as a tab in the SettingsActivity.
@@ -65,7 +65,8 @@ class SettingsFragmentMeta : Fragment(), UIObject {
             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
+                .setPositiveButton(
+                    android.R.string.ok
                 ) { _, _ ->
                     resetSettings(this.requireContext())
                     requireActivity().finish()
@@ -85,7 +86,6 @@ class SettingsFragmentMeta : Fragment(), UIObject {
         }
 
 
-
         // contact developer
         binding.settingsMetaButtonContact.setOnClickListener {
             openNewTabWindow(

app/src/main/java/de/jrpie/android/launcher/tutorial/TutorialActivity.kt

@@ -8,10 +8,10 @@ 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.preferences.LauncherPreferences
 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.preferences.LauncherPreferences
 import de.jrpie.android.launcher.preferences.resetSettings
 import de.jrpie.android.launcher.saveListActivityChoice
 import de.jrpie.android.launcher.tutorial.tabs.TutorialFragmentConcept
@@ -27,7 +27,7 @@ import de.jrpie.android.launcher.tutorial.tabs.TutorialFragmentUsage
  * It tells the user about the concept behind launcher
  * and helps with the setup process (on new installations)
  */
-class TutorialActivity: AppCompatActivity(), UIObject {
+class TutorialActivity : AppCompatActivity(), UIObject {
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
@@ -36,7 +36,7 @@ class TutorialActivity: AppCompatActivity(), UIObject {
         setContentView(R.layout.tutorial)
 
         // Check if the app was started before
-        if(!LauncherPreferences.internal().started())
+        if (!LauncherPreferences.internal().started())
             resetSettings(this)
 
         // set up tabs and swiping in settings
@@ -54,7 +54,7 @@ class TutorialActivity: AppCompatActivity(), UIObject {
 
     override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
         when (requestCode) {
-            REQUEST_CHOOSE_APP -> saveListActivityChoice(this,data)
+            REQUEST_CHOOSE_APP -> saveListActivityChoice(this, data)
             else -> super.onActivityResult(requestCode, resultCode, data)
         }
     }
@@ -73,11 +73,11 @@ class TutorialActivity: AppCompatActivity(), UIObject {
  *
  * Tabs: (Start | Concept | Usage | Setup | Finish)
  */
-class TutorialSectionsPagerAdapter(fm: FragmentManager)
+class TutorialSectionsPagerAdapter(fm: FragmentManager) :
-    : FragmentPagerAdapter(fm, BEHAVIOR_RESUME_ONLY_CURRENT_FRAGMENT) {
+    FragmentPagerAdapter(fm, BEHAVIOR_RESUME_ONLY_CURRENT_FRAGMENT) {
 
     override fun getItem(position: Int): Fragment {
-        return when (position){
+        return when (position) {
             0 -> TutorialFragmentStart()
             1 -> TutorialFragmentConcept()
             2 -> TutorialFragmentUsage()
@@ -88,6 +88,11 @@ class TutorialSectionsPagerAdapter(fm: FragmentManager)
     }
 
     /* We don't use titles here, as we have the dots */
-    override fun getPageTitle(position: Int): CharSequence { return "" }
+    override fun getPageTitle(position: Int): CharSequence {
-    override fun getCount(): Int { return 5 }
+        return ""
+    }
+
+    override fun getCount(): Int {
+        return 5
+    }
 }

app/src/main/java/de/jrpie/android/launcher/tutorial/tabs/TutorialFragmentConcept.kt

@@ -8,6 +8,7 @@ import androidx.fragment.app.Fragment
 import de.jrpie.android.launcher.BuildConfig
 import de.jrpie.android.launcher.UIObject
 import de.jrpie.android.launcher.databinding.TutorialConceptBinding
+
 /**
  * The [TutorialFragmentConcept] is a used as a tab in the TutorialActivity.
  *
@@ -25,7 +26,7 @@ class TutorialFragmentConcept : Fragment(), UIObject {
         return binding.root
     }
 
-    override fun onStart(){
+    override fun onStart() {
         super<Fragment>.onStart()
         super<UIObject>.onStart()
     }

app/src/main/java/de/jrpie/android/launcher/tutorial/tabs/TutorialFragmentFinish.kt

@@ -1,14 +1,15 @@
 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 androidx.fragment.app.Fragment
 import de.jrpie.android.launcher.BuildConfig.VERSION_CODE
+import de.jrpie.android.launcher.UIObject
 import de.jrpie.android.launcher.databinding.TutorialFinishBinding
 import de.jrpie.android.launcher.preferences.LauncherPreferences
+import de.jrpie.android.launcher.setDefaultHomeScreen
 
 /**
  * The [TutorialFragmentFinish] is a used as a tab in the TutorialActivity.
@@ -34,11 +35,11 @@ class TutorialFragmentFinish : Fragment(), UIObject {
 
     override fun setOnClicks() {
         super.setOnClicks()
-        binding.tutorialFinishButtonStart.setOnClickListener{ finishTutorial() }
+        binding.tutorialFinishButtonStart.setOnClickListener { finishTutorial() }
     }
 
     private fun finishTutorial() {
-        if(!LauncherPreferences.internal().started()) {
+        if (!LauncherPreferences.internal().started()) {
             LauncherPreferences.internal().started(true)
             LauncherPreferences.internal().startedTime(System.currentTimeMillis() / 1000L)
             LauncherPreferences.internal().versionCode(VERSION_CODE)

app/src/main/java/de/jrpie/android/launcher/tutorial/tabs/TutorialFragmentSetup.kt

@@ -22,7 +22,7 @@ class TutorialFragmentSetup : Fragment(), UIObject {
         return inflater.inflate(R.layout.tutorial_setup, container, false)
     }
 
-    override fun onStart(){
+    override fun onStart() {
         super<Fragment>.onStart()
         super<UIObject>.onStart()
     }

app/src/main/java/de/jrpie/android/launcher/tutorial/tabs/TutorialFragmentStart.kt

@@ -1,11 +1,12 @@
 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 androidx.fragment.app.Fragment
+import de.jrpie.android.launcher.UIObject
+import de.jrpie.android.launcher.blink
 import de.jrpie.android.launcher.databinding.TutorialStartBinding
 
 /**
@@ -25,7 +26,7 @@ class TutorialFragmentStart : Fragment(), UIObject {
         return binding.root
     }
 
-    override fun onStart(){
+    override fun onStart() {
         super<Fragment>.onStart()
         super<UIObject>.onStart()
     }

app/src/main/java/de/jrpie/android/launcher/tutorial/tabs/TutorialFragmentUsage.kt

@@ -22,7 +22,7 @@ class TutorialFragmentUsage : Fragment(), UIObject {
         return inflater.inflate(R.layout.tutorial_usage, container, false)
     }
 
-    override fun onStart(){
+    override fun onStart() {
         super<Fragment>.onStart()
         super<UIObject>.onStart()
     }

app/src/main/res/anim/bottom_up.xml

@@ -2,9 +2,9 @@
 <set xmlns:android="http://schemas.android.com/apk/res/android">
 
     <translate
+        android:duration="100"
         android:fromYDelta="75%p"
-        android:toYDelta="0%p"
         android:interpolator="@android:anim/decelerate_interpolator"
-        android:duration="100"/>
+        android:toYDelta="0%p" />
 
 </set>

app/src/main/res/anim/left_right.xml

@@ -2,9 +2,9 @@
 <set xmlns:android="http://schemas.android.com/apk/res/android">
 
     <translate
+        android:duration="100"
         android:fromXDelta="-75%p"
-        android:toXDelta="0%p"
         android:interpolator="@android:anim/decelerate_interpolator"
-        android:duration="100"/>
+        android:toXDelta="0%p" />
 
 </set>

app/src/main/res/anim/right_left.xml

@@ -2,9 +2,9 @@
 <set xmlns:android="http://schemas.android.com/apk/res/android">
 
     <translate
+        android:duration="100"
         android:fromXDelta="75%p"
-        android:toXDelta="0%p"
         android:interpolator="@android:anim/decelerate_interpolator"
-        android:duration="100"/>
+        android:toXDelta="0%p" />
 
 </set>

app/src/main/res/anim/top_down.xml

@@ -2,9 +2,9 @@
 <set xmlns:android="http://schemas.android.com/apk/res/android">
 
     <translate
+        android:duration="100"
         android:fromYDelta="-75%p"
-        android:toYDelta="0%p"
         android:interpolator="@android:anim/decelerate_interpolator"
-        android:duration="100"/>
+        android:toYDelta="0%p" />
 
 </set>

app/src/main/res/drawable/baseline_close_24.xml

@@ -1,5 +1,12 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:tint="#FFFFFF" android:viewportHeight="24" android:viewportWidth="24" android:width="24dp">
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:tint="#FFFFFF"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
 
-    <path android:fillColor="?android:textColor" android:pathData="M19,6.41L17.59,5 12,10.59 6.41,5 5,6.41 10.59,12 5,17.59 6.41,19 12,13.41 17.59,19 19,17.59 13.41,12z"/>
+    <path
+        android:fillColor="?android:textColor"
+        android:pathData="M19,6.41L17.59,5 12,10.59 6.41,5 5,6.41 10.59,12 5,17.59 6.41,19 12,13.41 17.59,19 19,17.59 13.41,12z" />
 
 </vector>

app/src/main/res/drawable/baseline_menu_24.xml

@@ -1,5 +1,12 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:tint="#FFFFFF" android:viewportHeight="24" android:viewportWidth="24" android:width="24dp">
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:tint="#FFFFFF"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
 
-    <path android:fillColor="?android:textColor" android:pathData="M3,18h18v-2L3,16v2zM3,13h18v-2L3,11v2zM3,6v2h18L21,6L3,6z"/>
+    <path
+        android:fillColor="?android:textColor"
+        android:pathData="M3,18h18v-2L3,16v2zM3,13h18v-2L3,11v2zM3,6v2h18L21,6L3,6z" />
 
 </vector>

app/src/main/res/drawable/baseline_more_horiz_24.xml

@@ -1,5 +1,12 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:tint="#FFFFFF" android:viewportHeight="24" android:viewportWidth="24" android:width="24dp">
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:tint="#FFFFFF"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
 
-    <path android:fillColor="?android:textColor" android:pathData="M6,10c-1.1,0 -2,0.9 -2,2s0.9,2 2,2 2,-0.9 2,-2 -0.9,-2 -2,-2zM18,10c-1.1,0 -2,0.9 -2,2s0.9,2 2,2 2,-0.9 2,-2 -0.9,-2 -2,-2zM12,10c-1.1,0 -2,0.9 -2,2s0.9,2 2,2 2,-0.9 2,-2 -0.9,-2 -2,-2z"/>
+    <path
+        android:fillColor="?android:textColor"
+        android:pathData="M6,10c-1.1,0 -2,0.9 -2,2s0.9,2 2,2 2,-0.9 2,-2 -0.9,-2 -2,-2zM18,10c-1.1,0 -2,0.9 -2,2s0.9,2 2,2 2,-0.9 2,-2 -0.9,-2 -2,-2zM12,10c-1.1,0 -2,0.9 -2,2s0.9,2 2,2 2,-0.9 2,-2 -0.9,-2 -2,-2z" />
 
 </vector>

app/src/main/res/drawable/baseline_not_interested_24.xml

@@ -1,5 +1,12 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:tint="#FFFFFF" android:viewportHeight="24" android:viewportWidth="24" android:width="24dp">
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:tint="#FFFFFF"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
 
-    <path android:fillColor="?android:textColor" android:pathData="M12,2C6.48,2 2,6.48 2,12s4.48,10 10,10 10,-4.48 10,-10S17.52,2 12,2zM12,20c-4.42,0 -8,-3.58 -8,-8 0,-1.85 0.63,-3.55 1.69,-4.9L16.9,18.31C15.55,19.37 13.85,20 12,20zM18.31,16.9L7.1,5.69C8.45,4.63 10.15,4 12,4c4.42,0 8,3.58 8,8 0,1.85 -0.63,3.55 -1.69,4.9z"/>
+    <path
+        android:fillColor="?android:textColor"
+        android:pathData="M12,2C6.48,2 2,6.48 2,12s4.48,10 10,10 10,-4.48 10,-10S17.52,2 12,2zM12,20c-4.42,0 -8,-3.58 -8,-8 0,-1.85 0.63,-3.55 1.69,-4.9L16.9,18.31C15.55,19.37 13.85,20 12,20zM18.31,16.9L7.1,5.69C8.45,4.63 10.15,4 12,4c4.42,0 8,3.58 8,8 0,1.85 -0.63,3.55 -1.69,4.9z" />
 
 </vector>

app/src/main/res/drawable/baseline_notifications_24.xml

@@ -1,5 +1,12 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:tint="#FFFFFF" android:viewportHeight="24" android:viewportWidth="24" android:width="24dp">
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:tint="#FFFFFF"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
 
-    <path android:fillColor="?android:textColor" android:pathData="M12,22c1.1,0 2,-0.9 2,-2h-4c0,1.1 0.89,2 2,2zM18,16v-5c0,-3.07 -1.64,-5.64 -4.5,-6.32L13.5,4c0,-0.83 -0.67,-1.5 -1.5,-1.5s-1.5,0.67 -1.5,1.5v0.68C7.63,5.36 6,7.92 6,11v5l-2,2v1h16v-1l-2,-2z"/>
+    <path
+        android:fillColor="?android:textColor"
+        android:pathData="M12,22c1.1,0 2,-0.9 2,-2h-4c0,1.1 0.89,2 2,2zM18,16v-5c0,-3.07 -1.64,-5.64 -4.5,-6.32L13.5,4c0,-0.83 -0.67,-1.5 -1.5,-1.5s-1.5,0.67 -1.5,1.5v0.68C7.63,5.36 6,7.92 6,11v5l-2,2v1h16v-1l-2,-2z" />
 
 </vector>

app/src/main/res/drawable/baseline_search_24.xml

@@ -1,5 +1,12 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:tint="#FFFFFF" android:viewportHeight="24" android:viewportWidth="24" android:width="24dp">
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:tint="#FFFFFF"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
 
-    <path android:fillColor="?android:textColor" android:pathData="M15.5,14h-0.79l-0.28,-0.27C15.41,12.59 16,11.11 16,9.5 16,5.91 13.09,3 9.5,3S3,5.91 3,9.5 5.91,16 9.5,16c1.61,0 3.09,-0.59 4.23,-1.57l0.27,0.28v0.79l5,4.99L20.49,19l-4.99,-5zM9.5,14C7.01,14 5,11.99 5,9.5S7.01,5 9.5,5 14,7.01 14,9.5 11.99,14 9.5,14z"/>
+    <path
+        android:fillColor="?android:textColor"
+        android:pathData="M15.5,14h-0.79l-0.28,-0.27C15.41,12.59 16,11.11 16,9.5 16,5.91 13.09,3 9.5,3S3,5.91 3,9.5 5.91,16 9.5,16c1.61,0 3.09,-0.59 4.23,-1.57l0.27,0.28v0.79l5,4.99L20.49,19l-4.99,-5zM9.5,14C7.01,14 5,11.99 5,9.5S7.01,5 9.5,5 14,7.01 14,9.5 11.99,14 9.5,14z" />
 
 </vector>

app/src/main/res/drawable/baseline_settings_24.xml

@@ -1,5 +1,12 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:tint="#FFFFFF" android:viewportHeight="24" android:viewportWidth="24" android:width="24dp">
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:tint="#FFFFFF"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
 
-    <path android:fillColor="?android:textColor" android:pathData="M19.14,12.94c0.04,-0.3 0.06,-0.61 0.06,-0.94c0,-0.32 -0.02,-0.64 -0.07,-0.94l2.03,-1.58c0.18,-0.14 0.23,-0.41 0.12,-0.61l-1.92,-3.32c-0.12,-0.22 -0.37,-0.29 -0.59,-0.22l-2.39,0.96c-0.5,-0.38 -1.03,-0.7 -1.62,-0.94L14.4,2.81c-0.04,-0.24 -0.24,-0.41 -0.48,-0.41h-3.84c-0.24,0 -0.43,0.17 -0.47,0.41L9.25,5.35C8.66,5.59 8.12,5.92 7.63,6.29L5.24,5.33c-0.22,-0.08 -0.47,0 -0.59,0.22L2.74,8.87C2.62,9.08 2.66,9.34 2.86,9.48l2.03,1.58C4.84,11.36 4.8,11.69 4.8,12s0.02,0.64 0.07,0.94l-2.03,1.58c-0.18,0.14 -0.23,0.41 -0.12,0.61l1.92,3.32c0.12,0.22 0.37,0.29 0.59,0.22l2.39,-0.96c0.5,0.38 1.03,0.7 1.62,0.94l0.36,2.54c0.05,0.24 0.24,0.41 0.48,0.41h3.84c0.24,0 0.44,-0.17 0.47,-0.41l0.36,-2.54c0.59,-0.24 1.13,-0.56 1.62,-0.94l2.39,0.96c0.22,0.08 0.47,0 0.59,-0.22l1.92,-3.32c0.12,-0.22 0.07,-0.47 -0.12,-0.61L19.14,12.94zM12,15.6c-1.98,0 -3.6,-1.62 -3.6,-3.6s1.62,-3.6 3.6,-3.6s3.6,1.62 3.6,3.6S13.98,15.6 12,15.6z"/>
+    <path
+        android:fillColor="?android:textColor"
+        android:pathData="M19.14,12.94c0.04,-0.3 0.06,-0.61 0.06,-0.94c0,-0.32 -0.02,-0.64 -0.07,-0.94l2.03,-1.58c0.18,-0.14 0.23,-0.41 0.12,-0.61l-1.92,-3.32c-0.12,-0.22 -0.37,-0.29 -0.59,-0.22l-2.39,0.96c-0.5,-0.38 -1.03,-0.7 -1.62,-0.94L14.4,2.81c-0.04,-0.24 -0.24,-0.41 -0.48,-0.41h-3.84c-0.24,0 -0.43,0.17 -0.47,0.41L9.25,5.35C8.66,5.59 8.12,5.92 7.63,6.29L5.24,5.33c-0.22,-0.08 -0.47,0 -0.59,0.22L2.74,8.87C2.62,9.08 2.66,9.34 2.86,9.48l2.03,1.58C4.84,11.36 4.8,11.69 4.8,12s0.02,0.64 0.07,0.94l-2.03,1.58c-0.18,0.14 -0.23,0.41 -0.12,0.61l1.92,3.32c0.12,0.22 0.37,0.29 0.59,0.22l2.39,-0.96c0.5,0.38 1.03,0.7 1.62,0.94l0.36,2.54c0.05,0.24 0.24,0.41 0.48,0.41h3.84c0.24,0 0.44,-0.17 0.47,-0.41l0.36,-2.54c0.59,-0.24 1.13,-0.56 1.62,-0.94l2.39,0.96c0.22,0.08 0.47,0 0.59,-0.22l1.92,-3.32c0.12,-0.22 0.07,-0.47 -0.12,-0.61L19.14,12.94zM12,15.6c-1.98,0 -3.6,-1.62 -3.6,-3.6s1.62,-3.6 3.6,-3.6s3.6,1.62 3.6,3.6S13.98,15.6 12,15.6z" />
 
 </vector>

app/src/main/res/drawable/baseline_settings_applications_24.xml

@@ -1,5 +1,12 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:tint="#FFFFFF" android:viewportHeight="24" android:viewportWidth="24" android:width="24dp">
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:tint="#FFFFFF"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
 
-    <path android:fillColor="?android:textColor" android:pathData="M12,10c-1.1,0 -2,0.9 -2,2s0.9,2 2,2 2,-0.9 2,-2 -0.9,-2 -2,-2zM19,3L5,3c-1.11,0 -2,0.9 -2,2v14c0,1.1 0.89,2 2,2h14c1.11,0 2,-0.9 2,-2L21,5c0,-1.1 -0.89,-2 -2,-2zM17.25,12c0,0.23 -0.02,0.46 -0.05,0.68l1.48,1.16c0.13,0.11 0.17,0.3 0.08,0.45l-1.4,2.42c-0.09,0.15 -0.27,0.21 -0.43,0.15l-1.74,-0.7c-0.36,0.28 -0.76,0.51 -1.18,0.69l-0.26,1.85c-0.03,0.17 -0.18,0.3 -0.35,0.3h-2.8c-0.17,0 -0.32,-0.13 -0.35,-0.29l-0.26,-1.85c-0.43,-0.18 -0.82,-0.41 -1.18,-0.69l-1.74,0.7c-0.16,0.06 -0.34,0 -0.43,-0.15l-1.4,-2.42c-0.09,-0.15 -0.05,-0.34 0.08,-0.45l1.48,-1.16c-0.03,-0.23 -0.05,-0.46 -0.05,-0.69 0,-0.23 0.02,-0.46 0.05,-0.68l-1.48,-1.16c-0.13,-0.11 -0.17,-0.3 -0.08,-0.45l1.4,-2.42c0.09,-0.15 0.27,-0.21 0.43,-0.15l1.74,0.7c0.36,-0.28 0.76,-0.51 1.18,-0.69l0.26,-1.85c0.03,-0.17 0.18,-0.3 0.35,-0.3h2.8c0.17,0 0.32,0.13 0.35,0.29l0.26,1.85c0.43,0.18 0.82,0.41 1.18,0.69l1.74,-0.7c0.16,-0.06 0.34,0 0.43,0.15l1.4,2.42c0.09,0.15 0.05,0.34 -0.08,0.45l-1.48,1.16c0.03,0.23 0.05,0.46 0.05,0.69z"/>
+    <path
+        android:fillColor="?android:textColor"
+        android:pathData="M12,10c-1.1,0 -2,0.9 -2,2s0.9,2 2,2 2,-0.9 2,-2 -0.9,-2 -2,-2zM19,3L5,3c-1.11,0 -2,0.9 -2,2v14c0,1.1 0.89,2 2,2h14c1.11,0 2,-0.9 2,-2L21,5c0,-1.1 -0.89,-2 -2,-2zM17.25,12c0,0.23 -0.02,0.46 -0.05,0.68l1.48,1.16c0.13,0.11 0.17,0.3 0.08,0.45l-1.4,2.42c-0.09,0.15 -0.27,0.21 -0.43,0.15l-1.74,-0.7c-0.36,0.28 -0.76,0.51 -1.18,0.69l-0.26,1.85c-0.03,0.17 -0.18,0.3 -0.35,0.3h-2.8c-0.17,0 -0.32,-0.13 -0.35,-0.29l-0.26,-1.85c-0.43,-0.18 -0.82,-0.41 -1.18,-0.69l-1.74,0.7c-0.16,0.06 -0.34,0 -0.43,-0.15l-1.4,-2.42c-0.09,-0.15 -0.05,-0.34 0.08,-0.45l1.48,-1.16c-0.03,-0.23 -0.05,-0.46 -0.05,-0.69 0,-0.23 0.02,-0.46 0.05,-0.68l-1.48,-1.16c-0.13,-0.11 -0.17,-0.3 -0.08,-0.45l1.4,-2.42c0.09,-0.15 0.27,-0.21 0.43,-0.15l1.74,0.7c0.36,-0.28 0.76,-0.51 1.18,-0.69l0.26,-1.85c0.03,-0.17 0.18,-0.3 0.35,-0.3h2.8c0.17,0 0.32,0.13 0.35,0.29l0.26,1.85c0.43,0.18 0.82,0.41 1.18,0.69l1.74,-0.7c0.16,-0.06 0.34,0 0.43,0.15l1.4,2.42c0.09,0.15 0.05,0.34 -0.08,0.45l-1.48,1.16c0.03,0.23 0.05,0.46 0.05,0.69z" />
 
 </vector>

app/src/main/res/drawable/baseline_skip_next_24.xml

@@ -1,5 +1,12 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:tint="#FFFFFF" android:viewportHeight="24" android:viewportWidth="24" android:width="24dp">
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:tint="#FFFFFF"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
 
-    <path android:fillColor="?android:textColor" android:pathData="M6,18l8.5,-6L6,6v12zM16,6v12h2V6h-2z"/>
+    <path
+        android:fillColor="?android:textColor"
+        android:pathData="M6,18l8.5,-6L6,6v12zM16,6v12h2V6h-2z" />
 
 </vector>

app/src/main/res/drawable/baseline_skip_previous_24.xml

@@ -1,5 +1,12 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:tint="#FFFFFF" android:viewportHeight="24" android:viewportWidth="24" android:width="24dp">
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:tint="#FFFFFF"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
 
-    <path android:fillColor="?android:textColor" android:pathData="M6,6h2v12L6,18zM9.5,12l8.5,6L18,6z"/>
+    <path
+        android:fillColor="?android:textColor"
+        android:pathData="M6,6h2v12L6,18zM9.5,12l8.5,6L18,6z" />
 
 </vector>

app/src/main/res/drawable/baseline_volume_down_24.xml

@@ -1,5 +1,13 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android" android:autoMirrored="true" android:height="24dp" android:tint="#FFFFFF" android:viewportHeight="24" android:viewportWidth="24" android:width="24dp">
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:autoMirrored="true"
+    android:tint="#FFFFFF"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
 
-    <path android:fillColor="?android:textColor" android:pathData="M18.5,12c0,-1.77 -1.02,-3.29 -2.5,-4.03v8.05c1.48,-0.73 2.5,-2.25 2.5,-4.02zM5,9v6h4l5,5V4L9,9H5z"/>
+    <path
+        android:fillColor="?android:textColor"
+        android:pathData="M18.5,12c0,-1.77 -1.02,-3.29 -2.5,-4.03v8.05c1.48,-0.73 2.5,-2.25 2.5,-4.02zM5,9v6h4l5,5V4L9,9H5z" />
 
 </vector>

app/src/main/res/drawable/baseline_volume_up_24.xml

@@ -1,5 +1,13 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android" android:autoMirrored="true" android:height="24dp" android:tint="#FFFFFF" android:viewportHeight="24" android:viewportWidth="24" android:width="24dp">
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:autoMirrored="true"
+    android:tint="#FFFFFF"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
 
-    <path android:fillColor="?android:textColor" android:pathData="M3,9v6h4l5,5L12,4L7,9L3,9zM16.5,12c0,-1.77 -1.02,-3.29 -2.5,-4.03v8.05c1.48,-0.73 2.5,-2.25 2.5,-4.02zM14,3.23v2.06c2.89,0.86 5,3.54 5,6.71s-2.11,5.85 -5,6.71v2.06c4.01,-0.91 7,-4.49 7,-8.77s-2.99,-7.86 -7,-8.77z"/>
+    <path
+        android:fillColor="?android:textColor"
+        android:pathData="M3,9v6h4l5,5L12,4L7,9L3,9zM16.5,12c0,-1.77 -1.02,-3.29 -2.5,-4.03v8.05c1.48,-0.73 2.5,-2.25 2.5,-4.02zM14,3.23v2.06c2.89,0.86 5,3.54 5,6.71s-2.11,5.85 -5,6.71v2.06c4.01,-0.91 7,-4.49 7,-8.77s-2.99,-7.86 -7,-8.77z" />
 
 </vector>

app/src/main/res/drawable/tutorial_default_dot.xml

@@ -6,7 +6,7 @@
             android:shape="ring"
             android:thickness="5dp"
             android:useLevel="false">
-            <solid android:color="#777"/>
+            <solid android:color="#777" />
         </shape>
     </item>
 </layer-list>

app/src/main/res/drawable/tutorial_selected_dot.xml

@@ -6,7 +6,7 @@
             android:shape="ring"
             android:thickness="5dp"
             android:useLevel="false">
-            <solid android:color="#ddd"/>
+            <solid android:color="#ddd" />
         </shape>
     </item>
 </layer-list>

app/src/main/res/drawable/tutorial_tab_selector.xml

@@ -1,8 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <selector xmlns:android="http://schemas.android.com/apk/res/android">
 
-    <item android:drawable="@drawable/tutorial_selected_dot"
+    <item android:drawable="@drawable/tutorial_selected_dot" android:state_selected="true" />
-        android:state_selected="true"/>
 
-    <item android:drawable="@drawable/tutorial_default_dot"/>
+    <item android:drawable="@drawable/tutorial_default_dot" />
 </selector>

app/src/main/res/layout/home.xml

@@ -1,8 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:custom="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
     android:id="@+id/home_container"
     android:layout_width="match_parent"

app/src/main/res/layout/list.xml

@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:custom="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
@@ -14,9 +13,9 @@
         android:id="@+id/list_appbar"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:gravity="center"
-
         android:background="@null"
+
+        android:gravity="center"
         app:elevation="0dp"
 
         app:layout_constraintEnd_toEndOf="parent"

app/src/main/res/layout/list_apps.xml

@@ -1,7 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
     android:id="@+id/list_apps_container"
     android:layout_width="match_parent"
     android:layout_height="match_parent"

app/src/main/res/layout/list_apps_row.xml

@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
     android:id="@+id/list_apps_row_container"

app/src/main/res/layout/list_other.xml

@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     android:id="@+id/list_other_container"
     android:layout_width="match_parent"

app/src/main/res/layout/list_other_row.xml

@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     android:id="@+id/list_other_row_container"
     android:layout_width="match_parent"

app/src/main/res/layout/settings.xml

@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<androidx.coordinatorlayout.widget.CoordinatorLayout
+<androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:custom="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
@@ -11,9 +10,9 @@
 
     <com.google.android.material.appbar.AppBarLayout
         android:id="@+id/settings_appbar"
-        android:background="@null"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
+        android:background="@null"
         app:elevation="0dp">
 
         <androidx.constraintlayout.widget.ConstraintLayout
@@ -54,6 +53,7 @@
                 android:id="@+id/settings_system"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
+                android:layout_marginStart="8dp"
                 android:layout_marginLeft="8dp"
                 android:gravity="center"
                 android:includeFontPadding="true"
@@ -63,8 +63,7 @@
                 custom:layout_constraintBottom_toBottomOf="parent"
                 custom:layout_constraintStart_toStartOf="parent"
                 custom:layout_constraintTop_toTopOf="parent"
-                custom:type="solid"
+                custom:type="solid" />
-                android:layout_marginStart="8dp" />
         </androidx.constraintlayout.widget.ConstraintLayout>
 
         <com.google.android.material.tabs.TabLayout

app/src/main/res/layout/settings_actions.xml

@@ -17,7 +17,7 @@
         app:layout_constraintBottom_toTopOf="@+id/settings_actions_buttons"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent"/>
+        app:layout_constraintTop_toTopOf="parent" />
 
     <LinearLayout
         android:id="@+id/settings_actions_buttons"

app/src/main/res/layout/settings_actions_row.xml

@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
     android:id="@+id/settings_actions_row_container"
@@ -30,8 +29,7 @@
         android:visibility="invisible"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
-        />
 
     <ImageView
         android:id="@+id/settings_actions_row_icon_img"

app/src/main/res/layout/settings_meta.xml

@@ -1,7 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<LinearLayout
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:custom="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
     android:id="@+id/settings_meta_container"
     android:layout_width="match_parent"

app/src/main/res/layout/tutorial.xml

@@ -1,8 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:custom="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
     android:id="@+id/tutorial_container"
     android:layout_width="match_parent"
@@ -26,11 +24,11 @@
         android:id="@+id/tutorial_tabs"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        app:tabBackground="@drawable/tutorial_tab_selector"
-        app:tabGravity="center"
-        app:tabIndicatorHeight="0dp"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent" />
+        app:layout_constraintStart_toStartOf="parent"
+        app:tabBackground="@drawable/tutorial_tab_selector"
+        app:tabGravity="center"
+        app:tabIndicatorHeight="0dp" />
 
 </androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/tutorial_concept.xml

@@ -1,13 +1,12 @@
 <?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
     android:id="@+id/tutorial_concept_container"
-    android:paddingLeft="32sp"
-    android:paddingRight="32sp"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
+    android:paddingLeft="32sp"
+    android:paddingRight="32sp"
     tools:context=".tutorial.tabs.TutorialFragmentConcept">
 
     <TextView
@@ -54,8 +53,8 @@
         android:layout_marginLeft="32dp"
         android:layout_marginEnd="32dp"
         android:layout_marginRight="32dp"
-        android:textSize="32sp"
         android:gravity="center"
+        android:textSize="32sp"
         app:layout_constraintBottom_toTopOf="@+id/tutorial_concept_text_2"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"

app/src/main/res/layout/tutorial_finish.xml

@@ -1,14 +1,12 @@
 <?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:custom="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
     android:id="@+id/tutorial_finish_container"
-    android:paddingLeft="32sp"
-    android:paddingRight="32sp"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
+    android:paddingLeft="32sp"
+    android:paddingRight="32sp"
     tools:context=".tutorial.tabs.TutorialFragmentFinish">
 
     <TextView

app/src/main/res/layout/tutorial_setup.xml

@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
     android:id="@+id/tutorial_setup_container"

app/src/main/res/layout/tutorial_start.xml

@@ -1,13 +1,12 @@
 <?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
     android:id="@+id/tutorial_start_container"
-    android:paddingLeft="32sp"
-    android:paddingRight="32sp"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
+    android:paddingLeft="32sp"
+    android:paddingRight="32sp"
     tools:context=".tutorial.tabs.TutorialFragmentStart">
 
     <TextView

app/src/main/res/menu/menu_app.xml

@@ -1,7 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
 <menu xmlns:android="http://schemas.android.com/apk/res/android">
-    <item android:id="@+id/app_menu_delete"
+    <item
+        android:id="@+id/app_menu_delete"
         android:title="@string/list_app_delete" />
-    <item android:id="@+id/app_menu_info"
+    <item
+        android:id="@+id/app_menu_info"
         android:title="@string/list_app_info" />
 </menu>

app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@color/ic_launcher_background"/>
+    <background android:drawable="@color/ic_launcher_background" />
-    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+    <foreground android:drawable="@mipmap/ic_launcher_foreground" />
 </adaptive-icon>

app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@color/ic_launcher_background"/>
+    <background android:drawable="@color/ic_launcher_background" />
-    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+    <foreground android:drawable="@mipmap/ic_launcher_foreground" />
 </adaptive-icon>

app/src/main/res/values/donottranslate.xml

@@ -89,7 +89,6 @@
     <string name="settings_functionality_search_auto_open_keyboard_key" translatable="false">searchAutoKeyboard</string>
 
 
-
     <!--
       -
       - URLs

app/src/main/res/values/strings.xml

@@ -185,7 +185,6 @@
     <string name="tutorial_finish_button">Start</string>
 
 
-
     <string name="settings">Settings</string>
     <string name="ic_menu_alt">More options</string>
     <string name="alert_cant_expand_notifications_panel">Error: Can\'t expand status bar.\nThis action is using functionality that is not part of the published Android API. Unfortunately, it does not seem to work on your device.</string>

app/src/main/res/values/styles.xml

@@ -28,6 +28,7 @@
         <item name="android:colorBackground">@color/darkTheme_background_color</item>
         <item name="android:textColor">@color/darkTheme_text_color</item>
     </style>
+
     <style name="colorThemeDefault">
         <item name="colorPrimary">@color/finnmglasTheme_background_color</item>
         <item name="colorPrimaryDark">@color/finnmglasTheme_background_color</item>
@@ -61,14 +62,13 @@
     <style name="fontSystemDefault">
         <!--<item name="android:textSize">18sp</item>-->
     </style>
+
     <style name="fontHack">
         <item name="android:fontFamily">@font/hack</item>
         <!--<item name="android:textSize">18sp</item>-->
     </style>
 
 
-
-
     <style name="PopupMenuCustom" parent="@android:style/Widget.PopupMenu">
         <item name="android:popupBackground">#252827</item>
     </style>

app/src/main/res/xml/preferences.xml

@@ -1,45 +1,44 @@
 <?xml version="1.0" encoding="utf-8"?>
 <PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto">
-    <PreferenceCategory
+    <PreferenceCategory app:allowDividerAbove="false"> <!-- general -->
-        app:allowDividerAbove="false" > <!-- general -->
         <Preference
             android:key="@string/settings_general_choose_home_screen_key"
-            android:title="@string/settings_general_choose_home_screen"/>
+            android:title="@string/settings_general_choose_home_screen" />
 
     </PreferenceCategory>
     <PreferenceCategory
-        app:allowDividerAbove="false"
+        android:title="@string/settings_launcher_section_appearance"
-        android:title="@string/settings_launcher_section_appearance">
+        app:allowDividerAbove="false">
         <Preference
             android:key="@string/settings_theme_wallpaper_key"
-            android:title="@string/settings_theme_wallpaper"/>
+            android:title="@string/settings_theme_wallpaper" />
         <DropDownPreference
+            android:defaultValue="DEFAULT"
             android:entries="@array/settings_theme_color_theme_items"
             android:entryValues="@array/settings_theme_color_theme_values"
-            android:summary="%s"
-            android:defaultValue="DEFAULT"
             android:key="@string/settings_theme_color_theme_key"
-            android:title="@string/settings_theme_color_theme"/>
+            android:summary="%s"
+            android:title="@string/settings_theme_color_theme" />
 
         <DropDownPreference
-            android:key="@string/settings_theme_font_key"
+            android:defaultValue="HACK"
-            android:title="@string/settings_theme_font"
-            android:entryValues="@array/settings_theme_font_values"
             android:entries="@array/settings_theme_font_items"
+            android:entryValues="@array/settings_theme_font_values"
+            android:key="@string/settings_theme_font_key"
             android:summary="%s"
-            android:defaultValue="HACK"/>
+            android:title="@string/settings_theme_font" />
         <DropDownPreference
-            android:key="@string/settings_theme_background_key"
+            android:defaultValue="BLUR"
-            android:title="@string/settings_theme_background"
-            android:summary="%s"
             android:entries="@array/settings_theme_background_items"
             android:entryValues="@array/settings_theme_background_values"
-            android:defaultValue="BLUR"/>
+            android:key="@string/settings_theme_background_key"
+            android:summary="%s"
+            android:title="@string/settings_theme_background" />
         <SwitchPreference
+            android:defaultValue="false"
             android:key="@string/settings_theme_monochrome_icons_key"
-            android:title="@string/settings_theme_monochrome_icons"
+            android:title="@string/settings_theme_monochrome_icons" />
-            android:defaultValue="false" />
 
     </PreferenceCategory>
 
@@ -47,20 +46,20 @@
         android:title="@string/settings_launcher_section_date_time"
         app:allowDividerAbove="false">
         <SwitchPreference
-            android:key="@string/settings_clock_localized_key"
             android:defaultValue="false"
+            android:key="@string/settings_clock_localized_key"
             android:title="@string/settings_clock_localized" />
         <SwitchPreference
-            android:key="@string/settings_clock_time_visible_key"
             android:defaultValue="true"
+            android:key="@string/settings_clock_time_visible_key"
             android:title="@string/settings_clock_time_visible" />
         <SwitchPreference
-            android:key="@string/settings_clock_date_visible_key"
             android:defaultValue="true"
+            android:key="@string/settings_clock_date_visible_key"
             android:title="@string/settings_clock_date_visible" />
         <SwitchPreference
-            android:key="@string/settings_clock_flip_date_time_key"
             android:defaultValue="false"
+            android:key="@string/settings_clock_flip_date_time_key"
             android:title="@string/settings_clock_flip_date_time" />
     </PreferenceCategory>
 
@@ -69,21 +68,21 @@
         app:allowDividerAbove="false">
 
         <SwitchPreference
-            android:key="@string/settings_functionality_search_auto_launch_key"
             android:defaultValue="true"
+            android:key="@string/settings_functionality_search_auto_launch_key"
             android:title="@string/settings_functionality_auto_launch" />
         <SwitchPreference
-            android:key="@string/settings_functionality_search_auto_open_keyboard_key"
             android:defaultValue="true"
+            android:key="@string/settings_functionality_search_auto_open_keyboard_key"
             android:title="@string/settings_functionality_auto_keyboard" />
         <SwitchPreference
+            android:defaultValue="true"
             android:key="@string/settings_enabled_gestures_double_swipe_key"
-            android:defaultValue="true"
+            android:title="@string/settings_enabled_gestures_double_swipe" />
-            android:title="@string/settings_enabled_gestures_double_swipe"/>
         <SwitchPreference
-            android:key="@string/settings_enabled_gestures_edge_swipe_key"
             android:defaultValue="true"
-            android:title="@string/settings_enabled_gestures_edge_swipe"/>
+            android:key="@string/settings_enabled_gestures_edge_swipe_key"
+            android:title="@string/settings_enabled_gestures_edge_swipe" />
 
 
     </PreferenceCategory>
@@ -92,10 +91,10 @@
         app:allowDividerAbove="false">
         <SwitchPreference
             android:key="@string/settings_display_full_screen_key"
-            android:title="@string/settings_display_full_screen"/>
+            android:title="@string/settings_display_full_screen" />
         <SwitchPreference
             android:key="@string/settings_display_screen_timeout_disabled_key"
-            android:title="@string/settings_display_screen_timeout_disabled"/>
+            android:title="@string/settings_display_screen_timeout_disabled" />
 
 
     </PreferenceCategory>