Added flag to use Material You Compat on Android 12+

Signed-off-by: Guillermo Villafuerte <gvillafu@comunidad.unam.mx>

core/i18n/src/main/res/values/strings.xml

@@ -447,6 +447,8 @@
     <string name="preference_colors_auto_generate">Generate from primary color</string>
     <string name="preference_category_custom_colors_light">Light color scheme</string>
     <string name="preference_category_custom_colors_dark">Dark color scheme</string>
+    <string name="preference_force_compat_system_colors">Ignore system colors</string>
+    <string name="preference_force_compat_system_colors_summary">Request color scheme via Material You Compat, if available</string>
     <string name="preference_font">Font</string>
     <string name="preference_font_system">System default</string>
     <string name="preference_screen_about">About</string>

core/preferences/src/main/java/de/mm20/launcher2/preferences/DataStore.kt

@@ -22,7 +22,7 @@ internal val Context.dataStore: LauncherDataStore by dataStore(
     }
 )
 
-internal const val SchemaVersion = 18
+internal const val SchemaVersion = 19
 
 internal fun getMigrations(context: Context): List<DataMigration<Settings>> {
     return listOf(
@@ -44,5 +44,6 @@ internal fun getMigrations(context: Context): List<DataMigration<Settings>> {
         Migration_15_16(),
         Migration_16_17(),
         Migration_17_18(),
+        Migration_18_19(),
     )
 }

core/preferences/src/main/java/de/mm20/launcher2/preferences/Defaults.kt

@@ -18,6 +18,7 @@ fun createFactorySettings(context: Context): Settings {
                 .setBlurWallpaperRadius(32)
                 .setThemeId(UUID(0L, 0L).toString())
                 .setFont(Settings.AppearanceSettings.Font.Outfit)
+                .setForceCompatModeSystemColors(false)
                 .build()
         )
         .setWeather(

core/preferences/src/main/java/de/mm20/launcher2/preferences/migrations/Migration_18_19.kt

@@ -0,0 +1,12 @@
+package de.mm20.launcher2.preferences.migrations
+
+import de.mm20.launcher2.preferences.Settings
+
+class Migration_18_19 : VersionedMigration(18, 19) {
+    override suspend fun applyMigrations(builder: Settings.Builder): Settings.Builder {
+        return builder
+            .setAppearance(builder.appearance.toBuilder()
+                .setForceCompatModeSystemColors(false)
+            )
+    }
+}

core/preferences/src/main/proto/settings.proto

@@ -90,6 +90,8 @@ message Settings {
     // UUID of the selected theme
     string theme_id = 12;
     uint32 blur_wallpaper_radius = 13;
+
+    bool force_compat_mode_system_colors = 14;
   }
   AppearanceSettings appearance = 2;