lint

app/build.gradle

@@ -100,7 +100,7 @@ dependencies {
     implementation 'androidx.constraintlayout:constraintlayout:2.2.0'
     implementation 'androidx.gridlayout:gridlayout:1.0.0'
     implementation 'androidx.palette:palette-ktx:1.0.0'
-    implementation 'androidx.recyclerview:recyclerview:1.3.2'
+    implementation 'androidx.recyclerview:recyclerview:1.4.0'
     implementation 'androidx.preference:preference-ktx:1.2.1'
     implementation 'com.google.android.material:material:1.12.0'
     implementation("org.jetbrains.kotlinx:kotlinx-serialization-json:1.7.3")

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

@@ -17,12 +17,14 @@ import androidx.preference.PreferenceManager
 import de.jrpie.android.launcher.actions.TorchManager
 import de.jrpie.android.launcher.apps.AppInfo
 import de.jrpie.android.launcher.apps.DetailedAppInfo
+import de.jrpie.android.launcher.apps.isPrivateSpaceLocked
 import de.jrpie.android.launcher.preferences.LauncherPreferences
 import de.jrpie.android.launcher.preferences.migratePreferencesToNewVersion
 import de.jrpie.android.launcher.preferences.resetPreferences
 
 class Application : android.app.Application() {
     val apps = MutableLiveData<List<DetailedAppInfo>>()
+    val privateSpaceLocked = MutableLiveData<Boolean>()
 
     private val profileAvailabilityBroadcastReceiver = object : BroadcastReceiver() {
         override fun onReceive(context: Context?, intent: Intent?) {
@@ -144,6 +146,7 @@ class Application : android.app.Application() {
     }
 
     private fun loadApps() {
+        privateSpaceLocked.postValue(isPrivateSpaceLocked(this))
         AsyncTask.execute { apps.postValue(getApps(packageManager, applicationContext)) }
     }
 }

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

@@ -22,6 +22,8 @@ import de.jrpie.android.launcher.actions.Action
 import de.jrpie.android.launcher.actions.Gesture
 import de.jrpie.android.launcher.apps.AppInfo
 import de.jrpie.android.launcher.apps.DetailedAppInfo
+import de.jrpie.android.launcher.apps.getPrivateSpaceUser
+import de.jrpie.android.launcher.apps.isPrivateSpaceSupported
 import de.jrpie.android.launcher.preferences.LauncherPreferences
 import de.jrpie.android.launcher.ui.tutorial.TutorialActivity
 
@@ -48,14 +50,15 @@ fun isDefaultHomeScreen(context: Context): Boolean {
 }
 
 fun setDefaultHomeScreen(context: Context, checkDefault: Boolean = false) {
-    if (checkDefault && isDefaultHomeScreen(context)) {
+    val isDefault = isDefaultHomeScreen(context)
+    if (checkDefault && isDefault) {
         // Launcher is already the default home app
         return
     }
 
     if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q
         && context is Activity
-        && checkDefault // using role manager only works when µLauncher is not already the default.
+        && !isDefault // using role manager only works when µLauncher is not already the default.
     ) {
         val roleManager = context.getSystemService(RoleManager::class.java)
         context.startActivityForResult(
@@ -78,16 +81,6 @@ fun getUserFromId(userId: Int?, context: Context): UserHandle {
     return profiles.firstOrNull { it.hashCode() == userId } ?: profiles[0]
 }
 
-fun getPrivateSpaceUser(context: Context): UserHandle? {
-    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.VANILLA_ICE_CREAM) {
-        return null
-    }
-    val userManager = context.getSystemService(Context.USER_SERVICE) as UserManager
-    val launcherApps = context.getSystemService(Context.LAUNCHER_APPS_SERVICE) as LauncherApps
-    return userManager.userProfiles.firstOrNull { u ->
-        launcherApps.getLauncherUserInfo(u)?.userType == UserManager.USER_TYPE_PROFILE_PRIVATE
-    }
-}
 
 fun openInBrowser(url: String, context: Context) {
     val intent = Intent(Intent.ACTION_VIEW, Uri.parse(url))
@@ -116,6 +109,8 @@ fun getApps(packageManager: PackageManager, context: Context): MutableList<Detai
     val launcherApps = context.getSystemService(Service.LAUNCHER_APPS_SERVICE) as LauncherApps
     val userManager = context.getSystemService(Service.USER_SERVICE) as UserManager
 
+    val privateSpaceUser = getPrivateSpaceUser(context)
+
     // TODO: shortcuts - launcherApps.getShortcuts()
     val users = userManager.userProfiles
     for (user in users) {
@@ -127,7 +122,7 @@ fun getApps(packageManager: PackageManager, context: Context): MutableList<Detai
                     continue
                 }
                 // hide apps from private space
-                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.VANILLA_ICE_CREAM &&
+                if (isPrivateSpaceSupported() &&
                     launcherApps.getLauncherUserInfo(user)?.userType == UserManager.USER_TYPE_PROFILE_PRIVATE
                 ) {
                     continue
@@ -135,7 +130,7 @@ fun getApps(packageManager: PackageManager, context: Context): MutableList<Detai
             }
         }
         launcherApps.getActivityList(null, user).forEach {
-            loadList.add(DetailedAppInfo(it))
+            loadList.add(DetailedAppInfo(it, it.user == privateSpaceUser))
         }
     }
 
@@ -150,7 +145,8 @@ fun getApps(packageManager: PackageManager, context: Context): MutableList<Detai
             val detailedAppInfo = DetailedAppInfo(
                 app,
                 ri.loadLabel(packageManager),
-                ri.activityInfo.loadIcon(packageManager)
+                ri.activityInfo.loadIcon(packageManager),
+                false
             )
             loadList.add(detailedAppInfo)
         }
@@ -186,5 +182,5 @@ fun getDeviceInfo(): String {
 fun copyToClipboard(context: Context, text: String) {
     val clipboardManager = context.getSystemService(Context.CLIPBOARD_SERVICE) as ClipboardManager
     val clipData = ClipData.newPlainText("Debug Info", text)
-    clipboardManager.setPrimaryClip(clipData);
+    clipboardManager.setPrimaryClip(clipData)
 }

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

@@ -273,7 +273,7 @@ enum class Gesture(
 
     companion object {
         fun byId(id: String): Gesture? {
-            return Gesture.values().firstOrNull { it.id == id }
+            return Gesture.entries.firstOrNull { it.id == id }
         }
     }
 

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

@@ -1,24 +1,20 @@
 package de.jrpie.android.launcher.actions
 
-import android.content.ActivityNotFoundException
 import android.content.Context
 import android.content.Intent
-import android.content.pm.LauncherApps
 import android.graphics.Rect
 import android.graphics.drawable.Drawable
 import android.media.AudioManager
 import android.os.Build
 import android.os.SystemClock
-import android.os.UserManager
-import android.provider.Settings
 import android.view.KeyEvent
 import android.widget.Toast
-import androidx.appcompat.widget.AppCompatDrawableManager
+import androidx.appcompat.content.res.AppCompatResources
 import de.jrpie.android.launcher.Application
 import de.jrpie.android.launcher.R
 import de.jrpie.android.launcher.apps.AppFilter
-import de.jrpie.android.launcher.getPrivateSpaceUser
-import de.jrpie.android.launcher.isDefaultHomeScreen
+import de.jrpie.android.launcher.apps.isPrivateSpaceSupported
+import de.jrpie.android.launcher.apps.togglePrivateSpaceLock
 import de.jrpie.android.launcher.preferences.LauncherPreferences
 import de.jrpie.android.launcher.ui.list.ListActivity
 import de.jrpie.android.launcher.ui.settings.SettingsActivity
@@ -62,15 +58,26 @@ enum class LauncherAction(
         "choose_from_favorites",
         R.string.list_other_list_favorites,
         R.drawable.baseline_favorite_24,
-        { context -> openAppsList(context, true) },
+        { context -> openAppsList(context, favorite = true) },
         true
     ),
+    CHOOSE_FROM_PRIVATE_SPACE(
+        "choose_from_private_space",
+        R.string.list_other_list_private_space,
+        R.drawable.baseline_security_24,
+        { context ->
+            openAppsList(context, private = true)
+        },
+        available = { _ ->
+            isPrivateSpaceSupported()
+        }
+    ),
     TOGGLE_PRIVATE_SPACE_LOCK(
         "toggle_private_space_lock",
         R.string.list_other_toggle_private_space_lock,
         R.drawable.baseline_security_24,
         ::togglePrivateSpaceLock,
-        available = { Build.VERSION.SDK_INT >= Build.VERSION_CODES.VANILLA_ICE_CREAM }
+        available = { _ -> isPrivateSpaceSupported() }
     ),
     VOLUME_UP(
         "volume_up",
@@ -107,7 +114,7 @@ enum class LauncherAction(
     LOCK_SCREEN(
         "lock_screen",
         R.string.list_other_lock_screen,
-        R.drawable.baseline_lock_24px,
+        R.drawable.baseline_lock_24,
         { c -> LauncherPreferences.actions().lockMethod().lockOrEnable(c) }
     ),
     TORCH(
@@ -128,7 +135,7 @@ enum class LauncherAction(
     }
 
     override fun getIcon(context: Context): Drawable? {
-        return context.getDrawable(icon)
+        return AppCompatResources.getDrawable(context, icon)
     }
 
     override fun isAvailable(context: Context): Boolean {
@@ -230,37 +237,6 @@ private fun expandNotificationsPanel(context: Context) {
     }
 }
 
-private fun togglePrivateSpaceLock(context: Context) {
-    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.VANILLA_ICE_CREAM) {
-        Toast.makeText(
-            context,
-            context.getString(R.string.alert_requires_android_v),
-            Toast.LENGTH_LONG
-        ).show()
-        return
-    }
-    val userManager = context.getSystemService(Context.USER_SERVICE) as UserManager
-    val privateSpaceUser = getPrivateSpaceUser(context)
-    if (privateSpaceUser == null) {
-        Toast.makeText(context, context.getString(R.string.toast_private_space_not_available), Toast.LENGTH_LONG).show()
-
-        if (!isDefaultHomeScreen(context)) {
-            Toast.makeText(context, context.getString(R.string.toast_private_space_default_home_screen), Toast.LENGTH_LONG).show()
-            return
-        }
-
-        try {
-            context.startActivity(Intent(Settings.ACTION_PRIVACY_SETTINGS))
-        } catch (_: ActivityNotFoundException) {}
-        return
-    }
-    if (userManager.isQuietModeEnabled(privateSpaceUser)) {
-        userManager.requestQuietModeEnabled(false, privateSpaceUser)
-        return
-    }
-    userManager.requestQuietModeEnabled(true, privateSpaceUser)
-    Toast.makeText(context, context.getString(R.string.toast_private_space_locked), Toast.LENGTH_LONG).show()
-}
 
 private fun expandSettingsPanel(context: Context) {
     /* https://stackoverflow.com/a/31898506 */
@@ -283,7 +259,12 @@ private fun openSettings(context: Context) {
     context.startActivity(Intent(context, SettingsActivity::class.java))
 }
 
-fun openAppsList(context: Context, favorite: Boolean = false, hidden: Boolean = false) {
+fun openAppsList(
+    context: Context,
+    favorite: Boolean = false,
+    hidden: Boolean = false,
+    private: Boolean = false
+) {
     val intent = Intent(context, ListActivity::class.java)
     intent.putExtra("intention", ListActivity.ListActivityIntention.VIEW.toString())
     intent.putExtra(
@@ -302,6 +283,16 @@ fun openAppsList(context: Context, favorite: Boolean = false, hidden: Boolean =
             AppFilter.Companion.AppSetVisibility.HIDDEN
         }
     )
+    intent.putExtra(
+        "privateSpaceVisibility",
+        if (private) {
+            AppFilter.Companion.AppSetVisibility.EXCLUSIVE
+        } else if (!hidden && LauncherPreferences.apps().hidePrivateSpaceApps()) {
+            AppFilter.Companion.AppSetVisibility.HIDDEN
+        } else {
+            AppFilter.Companion.AppSetVisibility.VISIBLE
+        }
+    )
 
     context.startActivity(intent)
 }

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

@@ -15,6 +15,7 @@ class AppFilter(
     var query: String,
     var favoritesVisibility: AppSetVisibility = AppSetVisibility.VISIBLE,
     var hiddenVisibility: AppSetVisibility = AppSetVisibility.HIDDEN,
+    var privateSpaceVisibility: AppSetVisibility = AppSetVisibility.VISIBLE
 ) {
 
     operator fun invoke(apps: List<DetailedAppInfo>): List<DetailedAppInfo> {
@@ -23,10 +24,12 @@ class AppFilter(
 
         val hidden = LauncherPreferences.apps().hidden() ?: setOf()
         val favorites = LauncherPreferences.apps().favorites() ?: setOf()
+        val private = apps.filter { it.isPrivateSpaceApp }.map { it.app }.toSet()
 
         apps = apps.filter { info ->
             favoritesVisibility.predicate(favorites, info)
                     && hiddenVisibility.predicate(hidden, info)
+                    && privateSpaceVisibility.predicate(private, info)
         }
 
         if (LauncherPreferences.apps().hideBoundApps()) {

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

@@ -9,16 +9,17 @@ import de.jrpie.android.launcher.Application
 import de.jrpie.android.launcher.preferences.LauncherPreferences
 
 /**
- * Stores information used to create [AppsRecyclerAdapter] rows.
+ * Stores information used to create [de.jrpie.android.launcher.ui.list.apps.AppsRecyclerAdapter] rows.
  */
 class DetailedAppInfo(
     val app: AppInfo,
     val label: CharSequence,
     val icon: Drawable,
+    val isPrivateSpaceApp: Boolean,
     val isSystemApp: Boolean = false,
 ) {
 
-    constructor(activityInfo: LauncherActivityInfo) : this(
+    constructor(activityInfo: LauncherActivityInfo, private: Boolean) : this(
         AppInfo(
             activityInfo.applicationInfo.packageName,
             activityInfo.name,
@@ -26,6 +27,7 @@ class DetailedAppInfo(
         ),
         activityInfo.label,
         activityInfo.getBadgedIcon(0),
+        private,
         activityInfo.applicationInfo.flags.and(ApplicationInfo.FLAG_SYSTEM) != 0
     )
 
@@ -51,7 +53,9 @@ class DetailedAppInfo(
 
     companion object {
         fun fromAppInfo(appInfo: AppInfo, context: Context): DetailedAppInfo? {
-            return appInfo.getLauncherActivityInfo(context)?.let { DetailedAppInfo(it) }
+            return appInfo.getLauncherActivityInfo(context)?.let {
+                DetailedAppInfo(it, it.user == getPrivateSpaceUser(context))
+            }
         }
     }
 }

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

@@ -0,0 +1,118 @@
+package de.jrpie.android.launcher.apps
+
+import android.content.ActivityNotFoundException
+import android.content.Context
+import android.content.Intent
+import android.content.pm.LauncherApps
+import android.os.Build
+import android.os.UserHandle
+import android.os.UserManager
+import android.provider.Settings
+import android.widget.Toast
+import de.jrpie.android.launcher.R
+import de.jrpie.android.launcher.isDefaultHomeScreen
+import de.jrpie.android.launcher.setDefaultHomeScreen
+
+
+/*
+ * Checks whether the device supports private space.
+ */
+fun isPrivateSpaceSupported(): Boolean {
+    return Build.VERSION.SDK_INT >= Build.VERSION_CODES.VANILLA_ICE_CREAM
+}
+
+fun getPrivateSpaceUser(context: Context): UserHandle? {
+    if (!isPrivateSpaceSupported()) {
+        return null
+    }
+    val userManager = context.getSystemService(Context.USER_SERVICE) as UserManager
+    val launcherApps = context.getSystemService(Context.LAUNCHER_APPS_SERVICE) as LauncherApps
+    return userManager.userProfiles.firstOrNull { u ->
+        launcherApps.getLauncherUserInfo(u)?.userType == UserManager.USER_TYPE_PROFILE_PRIVATE
+    }
+}
+
+/**
+ * Check whether the user has created a private space and whether µLauncher can access it.
+ */
+fun isPrivateSpaceSetUp(
+    context: Context,
+    showToast: Boolean = false,
+    launchSettings: Boolean = false
+): Boolean {
+    if (!isPrivateSpaceSupported()) {
+        if (showToast) {
+            Toast.makeText(
+                context,
+                context.getString(R.string.alert_requires_android_v),
+                Toast.LENGTH_LONG
+            ).show()
+        }
+        return false
+    }
+    val privateSpaceUser = getPrivateSpaceUser(context)
+    if (privateSpaceUser != null) {
+        return true
+    }
+    if (!isDefaultHomeScreen(context)) {
+        if (showToast) {
+            Toast.makeText(
+                context,
+                context.getString(R.string.toast_private_space_default_home_screen),
+                Toast.LENGTH_LONG
+            ).show()
+        }
+        if (launchSettings) {
+            setDefaultHomeScreen(context)
+        }
+    } else {
+        if (showToast) {
+            Toast.makeText(
+                context,
+                context.getString(R.string.toast_private_space_not_available),
+                Toast.LENGTH_LONG
+            ).show()
+        }
+        if (launchSettings) {
+            try {
+                context.startActivity(Intent(Settings.ACTION_PRIVACY_SETTINGS))
+            } catch (_: ActivityNotFoundException) {
+            }
+        }
+    }
+    return false
+}
+
+fun isPrivateSpaceLocked(context: Context): Boolean {
+    if (!isPrivateSpaceSupported()) {
+        return false
+    }
+    val userManager = context.getSystemService(Context.USER_SERVICE) as UserManager
+    val privateSpaceUser = getPrivateSpaceUser(context) ?: return false
+    return userManager.isQuietModeEnabled(privateSpaceUser)
+}
+fun lockPrivateSpace(context: Context, lock: Boolean) {
+    if (!isPrivateSpaceSupported()) {
+        return
+    }
+    val userManager = context.getSystemService(Context.USER_SERVICE) as UserManager
+    val privateSpaceUser = getPrivateSpaceUser(context) ?: return
+    userManager.requestQuietModeEnabled(lock, privateSpaceUser)
+}
+
+fun togglePrivateSpaceLock(context: Context) {
+    if (!isPrivateSpaceSetUp(context, showToast = true, launchSettings = true)) {
+        return
+    }
+
+    val lock = isPrivateSpaceLocked(context)
+    lockPrivateSpace(context, !lock)
+    if (!lock) {
+        Toast.makeText(
+            context,
+            context.getString(R.string.toast_private_space_locked),
+            Toast.LENGTH_LONG
+        ).show()
+    }
+}
+

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

@@ -30,6 +30,7 @@ import eu.jonahbauer.android.preference.annotations.Preferences;
                         @Preference(name = "custom_names", type = HashMap.class, serializer = MapAppInfoStringPreferenceSerializer.class),
                         @Preference(name = "hide_bound_apps", type = boolean.class, defaultValue = "false"),
                         @Preference(name = "hide_paused_apps", type = boolean.class, defaultValue = "false"),
+                        @Preference(name = "hide_private_space_apps", type = boolean.class, defaultValue = "false"),
                 }),
                 @PreferenceGroup(name = "list", prefix = "settings_list_", suffix = "_key", value = {
                         @Preference(name = "layout", type = ListLayout.class, defaultValue = "DEFAULT")

app/src/main/java/de/jrpie/android/launcher/preferences/legacy/Version1.kt

@@ -68,9 +68,9 @@ private fun Action.Companion.legacyFromPreference(id: String): Action? {
     val actionId = preferences.getString("$id.app", "")!!
     var u: Int? = preferences.getInt(
         "$id.user",
-        AppInfo.INVALID_USER
+        INVALID_USER
     )
-    u = if (u == AppInfo.INVALID_USER) null else u
+    u = if (u == INVALID_USER) null else u
 
     return Action.legacyFromId(actionId, u)
 }
@@ -80,9 +80,9 @@ private fun migrateAppInfoStringMap(key: String) {
     MapAppInfoStringPreferenceSerializer().serialize(
         preferences.getStringSet(key, setOf())?.mapNotNull { entry ->
             try {
-                val obj = JSONObject(entry);
+                val obj = JSONObject(entry)
                 val info = AppInfo.legacyDeserialize(obj.getString("key"))
-                val value = obj.getString("value");
+                val value = obj.getString("value")
                 Pair(info, value)
             } catch (_: JSONException) {
                 null

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

@@ -4,7 +4,6 @@ import android.content.Context
 import android.content.SharedPreferences
 import android.util.Log
 import de.jrpie.android.launcher.preferences.LauncherPreferences
-import de.jrpie.android.launcher.preferences.PREFERENCE_VERSION
 import de.jrpie.android.launcher.preferences.theme.Background
 import de.jrpie.android.launcher.preferences.theme.ColorTheme
 

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

@@ -15,7 +15,7 @@ import kotlinx.serialization.json.Json
 class SetAppInfoPreferenceSerializer :
     PreferenceSerializer<java.util.Set<AppInfo>?, java.util.Set<java.lang.String>?> {
     @Throws(PreferenceSerializationException::class)
-    override fun serialize(value: java.util.Set<AppInfo>?): java.util.Set<java.lang.String>? {
+    override fun serialize(value: java.util.Set<AppInfo>?): java.util.Set<java.lang.String> {
         return value?.map(AppInfo::serialize)?.toHashSet() as java.util.Set<java.lang.String>
     }
 
@@ -29,7 +29,7 @@ class SetAppInfoPreferenceSerializer :
 class MapAppInfoStringPreferenceSerializer :
     PreferenceSerializer<java.util.HashMap<AppInfo, String>?, java.util.Set<java.lang.String>?> {
 
-    @Serializable()
+    @Serializable
     private class MapEntry(val key: AppInfo, val value: String)
 
     @Throws(PreferenceSerializationException::class)

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

@@ -216,7 +216,7 @@ class HomeActivity : UIObject, AppCompatActivity(),
         if (e1 == null) return false
 
 
-        val displayMetrics: DisplayMetrics = DisplayMetrics()
+        val displayMetrics = DisplayMetrics()
         windowManager.defaultDisplay.getMetrics(displayMetrics)
 
         val width = displayMetrics.widthPixels

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

@@ -11,15 +11,20 @@ import android.view.View
 import android.widget.Toast
 import android.window.OnBackInvokedDispatcher
 import androidx.appcompat.app.AppCompatActivity
+import androidx.appcompat.content.res.AppCompatResources
 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.Application
 import de.jrpie.android.launcher.R
 import de.jrpie.android.launcher.REQUEST_UNINSTALL
 import de.jrpie.android.launcher.actions.LauncherAction
 import de.jrpie.android.launcher.apps.AppFilter
+import de.jrpie.android.launcher.apps.isPrivateSpaceLocked
+import de.jrpie.android.launcher.apps.isPrivateSpaceSetUp
+import de.jrpie.android.launcher.apps.togglePrivateSpaceLock
 import de.jrpie.android.launcher.databinding.ListBinding
 import de.jrpie.android.launcher.preferences.LauncherPreferences
 import de.jrpie.android.launcher.ui.UIObject
@@ -30,6 +35,8 @@ import de.jrpie.android.launcher.ui.list.other.ListFragmentOther
 // TODO: Better solution for this intercommunication functionality (used in list-fragments)
 var intention = ListActivity.ListActivityIntention.VIEW
 var favoritesVisibility: AppFilter.Companion.AppSetVisibility = AppFilter.Companion.AppSetVisibility.VISIBLE
+var privateSpaceVisibility: AppFilter.Companion.AppSetVisibility =
+    AppFilter.Companion.AppSetVisibility.VISIBLE
 var hiddenVisibility: AppFilter.Companion.AppSetVisibility = AppFilter.Companion.AppSetVisibility.HIDDEN
 var forGesture: String? = null
 
@@ -44,6 +51,30 @@ class ListActivity : AppCompatActivity(), UIObject {
     private lateinit var binding: ListBinding
 
 
+    private fun updateLockIcon(locked: Boolean) {
+        binding.listLock.setImageDrawable(
+            AppCompatResources.getDrawable(
+                this,
+                if (locked) {
+                    R.drawable.baseline_lock_24
+                } else {
+                    R.drawable.baseline_lock_open_24
+                }
+            )
+        )
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+            binding.listLock.tooltipText = getString(
+                if (locked) {
+                    R.string.tooltip_unlock_private_space
+                } else {
+                    R.string.tooltip_lock_private_space
+                }
+            )
+        }
+    }
+
+
+
     enum class ListActivityIntention(val titleResource: Int) {
         VIEW(R.string.list_title_view), /* view list of apps */
         PICK(R.string.list_title_pick)  /* choose app or action to associate to a gesture */
@@ -70,8 +101,10 @@ class ListActivity : AppCompatActivity(), UIObject {
 
             favoritesVisibility = bundle.getSerializable("favoritesVisibility")
                     as? AppFilter.Companion.AppSetVisibility ?: favoritesVisibility
+            privateSpaceVisibility = bundle.getSerializable("privateSpaceVisibility")
+                    as? AppFilter.Companion.AppSetVisibility ?: privateSpaceVisibility
             hiddenVisibility = bundle.getSerializable("hiddenVisibility")
-                    as? AppFilter.Companion.AppSetVisibility ?: favoritesVisibility
+                    as? AppFilter.Companion.AppSetVisibility ?: hiddenVisibility
 
             if (intention != ListActivityIntention.VIEW)
                 forGesture = bundle.getString("forGesture")
@@ -86,6 +119,31 @@ class ListActivity : AppCompatActivity(), UIObject {
             LauncherAction.SETTINGS.launch(this@ListActivity)
         }
 
+        binding.listLock.visibility =
+            if (intention != ListActivityIntention.VIEW) {
+                View.GONE
+            } else if (!isPrivateSpaceSetUp(this)) {
+                View.GONE
+            } else if (LauncherPreferences.apps().hidePrivateSpaceApps()) {
+                if (privateSpaceVisibility == AppFilter.Companion.AppSetVisibility.EXCLUSIVE) {
+                    View.VISIBLE
+                } else {
+                    View.GONE
+                }
+            } else {
+                View.VISIBLE
+            }
+
+        if (privateSpaceVisibility == AppFilter.Companion.AppSetVisibility.EXCLUSIVE) {
+            isPrivateSpaceSetUp(this, showToast = true, launchSettings = true)
+            if (isPrivateSpaceLocked(this)) {
+                togglePrivateSpaceLock(this)
+            }
+        }
+        updateLockIcon(isPrivateSpaceLocked(this))
+
+        val privateSpaceLocked = (this.applicationContext as Application).privateSpaceLocked
+        privateSpaceLocked.observe(this) { updateLockIcon(it) }
 
         // android:windowSoftInputMode="adjustResize" doesn't work in full screen.
         // workaround from https://stackoverflow.com/a/57623505
@@ -144,6 +202,8 @@ class ListActivity : AppCompatActivity(), UIObject {
         if (intention == ListActivityIntention.VIEW) {
             titleResource = if (hiddenVisibility == AppFilter.Companion.AppSetVisibility.EXCLUSIVE) {
                 R.string.list_title_hidden
+            } else if (privateSpaceVisibility == AppFilter.Companion.AppSetVisibility.EXCLUSIVE) {
+                R.string.list_title_private_space
             } else if (favoritesVisibility == AppFilter.Companion.AppSetVisibility.EXCLUSIVE) {
                 R.string.list_title_favorite
             } else {
@@ -161,6 +221,12 @@ class ListActivity : AppCompatActivity(), UIObject {
 
     override fun setOnClicks() {
         binding.listClose.setOnClickListener { finish() }
+        binding.listLock.setOnClickListener {
+            togglePrivateSpaceLock(this)
+            if (privateSpaceVisibility == AppFilter.Companion.AppSetVisibility.EXCLUSIVE) {
+                finish()
+            }
+        }
     }
 
     override fun adjustLayout() {

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

@@ -33,7 +33,7 @@ fun AppInfo.openSettings(
 }
 
 fun AppInfo.uninstall(activity: android.app.Activity) {
-    val packageName = this.packageName.toString()
+    val packageName = this.packageName
     val userId = this.user
 
     Log.i(LOG_TAG, "uninstalling $this")

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

@@ -19,6 +19,7 @@ import de.jrpie.android.launcher.ui.list.favoritesVisibility
 import de.jrpie.android.launcher.ui.list.forGesture
 import de.jrpie.android.launcher.ui.list.hiddenVisibility
 import de.jrpie.android.launcher.ui.list.intention
+import de.jrpie.android.launcher.ui.list.privateSpaceVisibility
 import de.jrpie.android.launcher.ui.openSoftKeyboard
 
 
@@ -72,6 +73,7 @@ class ListFragmentApps : Fragment(), UIObject {
                     requireContext(),
                     "",
                     favoritesVisibility = favoritesVisibility,
+                    privateSpaceVisibility = privateSpaceVisibility,
                     hiddenVisibility = hiddenVisibility
                 ),
                 layout = LauncherPreferences.list().layout()

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

@@ -45,21 +45,6 @@ class SettingsFragmentMeta : Fragment(), UIObject {
         super<UIObject>.onStart()
     }
 
-    // Rate App
-    //  Just copied code from https://stackoverflow.com/q/10816757/12787264
-    //   that is how we write good software ^^
-
-    private fun rateIntentForUrl(url: String): Intent {
-        val intent = Intent(
-            Intent.ACTION_VIEW,
-            Uri.parse(String.format("%s?id=%s", url, this.requireContext().packageName))
-        )
-        var flags = Intent.FLAG_ACTIVITY_NO_HISTORY or Intent.FLAG_ACTIVITY_MULTIPLE_TASK
-        flags = flags or Intent.FLAG_ACTIVITY_NEW_DOCUMENT
-        intent.addFlags(flags)
-        return intent
-    }
-
     override fun setOnClicks() {
 
         binding.settingsMetaButtonViewTutorial.setOnClickListener {

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

@@ -21,7 +21,7 @@ class TutorialFragmentConcept : Fragment(), UIObject {
         inflater: LayoutInflater, container: ViewGroup?,
         savedInstanceState: Bundle?
     ): View {
-        val binding = TutorialConceptBinding.inflate(inflater, container, false)
+        binding = TutorialConceptBinding.inflate(inflater, container, false)
         binding.tutorialConceptBadgeVersion.text = BuildConfig.VERSION_NAME
         return binding.root
     }

app/src/main/res/drawable/baseline_lock_open_24.xml

@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:tint="?attr/colorControlNormal"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="?android:textColor"
+        android:pathData="M12,17c1.1,0 2,-0.9 2,-2s-0.9,-2 -2,-2 -2,0.9 -2,2 0.9,2 2,2zM18,8h-1L17,6c0,-2.76 -2.24,-5 -5,-5S7,3.24 7,6h1.9c0,-1.71 1.39,-3.1 3.1,-3.1 1.71,0 3.1,1.39 3.1,3.1v2L6,8c-1.1,0 -2,0.9 -2,2v10c0,1.1 0.9,2 2,2h12c1.1,0 2,-0.9 2,-2L20,10c0,-1.1 -0.9,-2 -2,-2zM18,20L6,20L6,10h12v10z" />
+</vector>

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

@@ -32,7 +32,7 @@
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:layout_marginStart="8dp"
-                android:layout_marginLeft="8dp"
+                android:layout_marginEnd="8dp"
                 android:contentDescription="@string/settings"
                 android:gravity="center"
                 android:paddingLeft="16sp"
@@ -53,8 +53,8 @@
                 android:text="@string/list_title_pick"
                 android:textAppearance="@style/TextAppearance.Widget.AppCompat.Toolbar.Title"
                 android:textSize="30sp"
-                app:layout_constraintEnd_toEndOf="parent"
-                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintEnd_toStartOf="@id/list_lock"
+                app:layout_constraintStart_toEndOf="@id/list_settings"
                 app:layout_constraintTop_toTopOf="parent" />
 
             <ImageView
@@ -62,7 +62,7 @@
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:layout_marginEnd="8dp"
-                android:layout_marginRight="8dp"
+                android:layout_marginStart="8dp"
                 android:gravity="center"
                 android:includeFontPadding="true"
                 android:paddingLeft="16sp"
@@ -72,6 +72,21 @@
                 app:layout_constraintEnd_toEndOf="parent"
                 app:layout_constraintTop_toTopOf="parent"
                 custom:type="solid" />
+            <ImageView
+                android:id="@+id/list_lock"
+                android:visibility="gone"
+                tools:visibility="visible"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:gravity="center"
+                android:includeFontPadding="true"
+                android:paddingLeft="0sp"
+                android:paddingRight="0sp"
+                android:src="@drawable/baseline_lock_24"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintEnd_toStartOf="@id/list_close"
+                app:layout_constraintTop_toTopOf="parent"
+                custom:type="solid" />
         </androidx.constraintlayout.widget.ConstraintLayout>
 
         <com.google.android.material.tabs.TabLayout

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

@@ -25,6 +25,7 @@
         android:gravity="start|center_horizontal"
         android:padding="5dp"
         android:paddingStart="20dp"
+        android:paddingEnd="20dp"
         android:text=""
         android:textSize="20sp"
         app:layout_constraintBottom_toBottomOf="parent"

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

@@ -22,9 +22,7 @@
         android:layout_width="0dp"
         android:layout_height="wrap_content"
         android:layout_marginStart="60sp"
-        android:layout_marginLeft="60sp"
         android:layout_marginEnd="5dp"
-        android:layout_marginRight="5dp"
         android:gravity="start"
         android:text=""
         android:textSize="20sp"

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

@@ -39,7 +39,7 @@
                 android:id="@+id/settings_close"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-                android:layout_marginRight="8dp"
+                android:layout_marginEnd="8dp"
                 android:gravity="center"
                 android:includeFontPadding="true"
                 android:paddingLeft="16sp"
@@ -55,7 +55,7 @@
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:layout_marginStart="8dp"
-                android:layout_marginLeft="8dp"
+                android:layout_marginEnd="8dp"
                 android:gravity="center"
                 android:includeFontPadding="true"
                 android:paddingLeft="16sp"

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

@@ -2,4 +2,5 @@
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
     <background android:drawable="@mipmap/ic_launcher_background"/>
     <foreground android:drawable="@drawable/ic_launcher_foreground"/>
+    <monochrome android:drawable="@drawable/ic_launcher_foreground" />
 </adaptive-icon>

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

@@ -2,4 +2,5 @@
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
     <background android:drawable="@mipmap/ic_launcher_background"/>
     <foreground android:drawable="@drawable/ic_launcher_foreground"/>
+    <monochrome android:drawable="@drawable/ic_launcher_foreground"/>
 </adaptive-icon>

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

@@ -14,6 +14,7 @@
         <string name="settings_apps_custom_names_key" translatable="false">apps.custom_names</string>
         <string name="settings_apps_hide_bound_apps_key" translatable="false">apps.hide_bound_apps</string>
         <string name="settings_apps_hide_paused_apps_key" translatable="false">apps.hide_paused_apps</string>
+        <string name="settings_apps_hide_private_space_apps_key" translatable="false">apps.hide_private_space_apps</string>
         <string name="settings_list_layout_key" translatable="false">list.layout</string>
         <string name="settings_general_choose_home_screen_key" translatable="false">general.select_launcher</string>
 

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

@@ -150,6 +150,7 @@
     <string name="settings_apps_hidden">Hidden apps</string>
     <string name="settings_apps_hide_bound_apps">Don\'t show apps that are bound to a gesture in the app list</string>
     <string name="settings_apps_hide_paused_apps">Hide paused apps</string>
+    <string name="settings_apps_hide_private_space_apps">Hide private space from app list</string>
     <string name="settings_list_layout">Layout of app list</string>
 
     <string name="settings_list_layout_item_default">Default</string>
@@ -197,6 +198,7 @@
     <string name="list_title_view">All Apps</string>
     <string name="list_title_favorite">Favorite Apps</string>
     <string name="list_title_hidden">Hidden Apps</string>
+    <string name="list_title_private_space">Private Space</string>
     <string name="list_title_pick">Choose App</string>
 
     <string name="list_tab_app">Apps</string>
@@ -219,6 +221,7 @@
     <string name="list_other_settings">µLauncher Settings</string>
     <string name="list_other_list">All Applications</string>
     <string name="list_other_list_favorites">Favorite Applications</string>
+    <string name="list_other_list_private_space">Private Space</string>
     <string name="list_other_toggle_private_space_lock">Toggle Private Space Lock</string>
     <string name="list_other_volume_up">Music: Louder</string>
     <string name="list_other_volume_down">Music: Quieter</string>
@@ -273,6 +276,8 @@
     <string name="toast_private_space_unlocked">Private space unlocked</string>
     <string name="toast_private_space_not_available">Private space is not available</string>
     <string name="toast_private_space_default_home_screen">µLauncher needs to be the default home screen to access private space.</string>
+    <string name="tooltip_lock_private_space">Lock private space</string>
+    <string name="tooltip_unlock_private_space">Unlock private space</string>
     <string name="toast_lock_screen_not_supported">Error: Locking the screen using accessibility is not supported on this device. Please use device admin instead.</string>
     <string name="accessibility_service_name">µLauncher - lock screen</string>
     <string name="accessibility_service_description">

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

@@ -151,6 +151,11 @@
             android:title="@string/settings_apps_hide_paused_apps"
             android:defaultValue="false" />
 
+        <SwitchPreference
+            android:key="@string/settings_apps_hide_private_space_apps_key"
+            android:title="@string/settings_apps_hide_private_space_apps"
+            android:defaultValue="false" />
+
         <DropDownPreference
             android:key="@string/settings_list_layout_key"
             android:title="@string/settings_list_layout"