android, desktop: wallpapers (#4109)

* android, desktop: wallpapers

* changes

* removed unused

* changes

* backgrounds moved to themes. can be exported/imported

* changes and refactoring

* scrollable

* change

* reorder

* theme per background

* changes

* don't drop customization in same cases

* changes

* changes

* fix state update

* different defaults

* fix Android

* removed migration

* temporary

* returned theme name as uppercase back

* resilient to wrong preset name

* more

* live color change without button

* fix

* Revert "temporary"

This reverts commit 705c92ee56.

* changes

* changes

* almost candy

* old picker and ability to specify hex color

* different image

* picker

* user theme override, fixes, import/export theme with image

* revert when about to merge: useful layout for theming

* custom image displaying and deletion work correctly

* performance

* moved code up

* changes

* color changes in picker when changing themes

* reset color without closing modal

* unused

* log

* currentTheme instead of MaterialTheme

* different inheritance logic

* fix and move sent/received message colors to top

* remove background

* performance

* fix wrong base

* changes

* fix

* small

* custom image selection made normally

* better color picker

* better picker

* refactor, fixes, optimizations

* working with unknown base theme + tests

* change

* delete wallpaper dir when importing archive

* function rename

* fix bug with state update

* update colors

* fix text colors

* update images

* changes

* remote desktop and theme mode dropdown

* default theme

* additional accent 2 changes

* fix default wallpaper

* removed ChatListAlwaysVisible

* renaming

* update messages

* changes

* default theme

* unused

* member icon background color

* image quality

* fix wallpaper on empty notes screen

* update colors

* change

* update colors

* fix update on android

* fix update on both platforms

* update colors, remove serializable

* fix color

---------

Co-authored-by: Evgeny Poberezkin <evgeny@poberezkin.com>

apps/multiplatform/android/src/main/java/chat/simplex/app/MessagesFetcherWorker.kt

@@ -7,7 +7,7 @@ import chat.simplex.app.SimplexService.Companion.showPassphraseNotification
 import chat.simplex.common.model.ChatController
 import chat.simplex.common.views.helpers.DBMigrationResult
 import chat.simplex.common.platform.chatModel
-import chat.simplex.common.platform.initChatControllerAndRunMigrations
+import chat.simplex.common.platform.initChatControllerOnStart
 import chat.simplex.common.views.helpers.DatabaseUtils
 import kotlinx.coroutines.*
 import java.util.Date
@@ -60,7 +60,7 @@ class MessagesFetcherWork(
     try {
       // In case of self-destruct is enabled the initialization process will not start in SimplexApp, Let's start it here
       if (DatabaseUtils.ksSelfDestructPassword.get() != null && chatModel.chatDbStatus.value == null) {
-        initChatControllerAndRunMigrations()
+        initChatControllerOnStart()
       }
       withTimeout(durationSeconds * 1000L) {
         val chatController = ChatController

apps/multiplatform/android/src/main/java/chat/simplex/app/SimplexApp.kt

@@ -6,7 +6,6 @@ import android.content.Context
 import chat.simplex.common.platform.Log
 import android.content.Intent
 import android.content.pm.ActivityInfo
-import android.media.AudioManager
 import android.os.*
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.DisposableEffect
@@ -66,6 +65,7 @@ class SimplexApp: Application(), LifecycleEventObserver {
     context = this
     initHaskell()
     initMultiplatform()
+    runMigrations()
     tmpDir.deleteRecursively()
     tmpDir.mkdir()
 
@@ -74,7 +74,7 @@ class SimplexApp: Application(), LifecycleEventObserver {
       // It's important, otherwise, user may be locked in undefined state
       appPrefs.onboardingStage.set(OnboardingStage.Step1_SimpleXInfo)
     } else if (DatabaseUtils.ksAppPassword.get() == null || DatabaseUtils.ksSelfDestructPassword.get() == null) {
-      initChatControllerAndRunMigrations()
+      initChatControllerOnStart()
     }
     ProcessLifecycleOwner.get().lifecycle.addObserver(this@SimplexApp)
   }
@@ -254,7 +254,7 @@ class SimplexApp: Application(), LifecycleEventObserver {
       override fun androidSetNightModeIfSupported() {
         if (Build.VERSION.SDK_INT < 31) return
 
-        val light = if (CurrentColors.value.name == DefaultTheme.SYSTEM.name) {
+        val light = if (CurrentColors.value.name == DefaultTheme.SYSTEM_THEME_NAME) {
           null
         } else {
           CurrentColors.value.colors.isLight

apps/multiplatform/android/src/main/java/chat/simplex/app/SimplexService.kt

@@ -77,7 +77,7 @@ class SimplexService: Service() {
       isServiceStarted = true
       // In case of self-destruct is enabled the initialization process will not start in SimplexApp, Let's start it here
       if (DatabaseUtils.ksSelfDestructPassword.get() != null && chatModel.chatDbStatus.value == null) {
-        initChatControllerAndRunMigrations()
+        initChatControllerOnStart()
       }
     }
   }