Cloud: drop edge-to-edge opt-out for Firebase Auth UI

Author: UweTrottmann

app/src/main/java/com/battlelancer/seriesguide/backend/CloudSetupFragment.kt

@@ -21,6 +21,7 @@ import com.battlelancer.seriesguide.databinding.FragmentCloudSetupBinding
 import com.battlelancer.seriesguide.sync.SgSyncAdapter
 import com.battlelancer.seriesguide.sync.SyncProgress
 import com.battlelancer.seriesguide.traktapi.ConnectTraktActivity
+import com.battlelancer.seriesguide.ui.SeriesGuidePreferences
 import com.battlelancer.seriesguide.util.Errors
 import com.battlelancer.seriesguide.util.ThemeUtils
 import com.battlelancer.seriesguide.util.safeShow
@@ -254,10 +255,7 @@ class CloudSetupFragment : Fragment() {
             .createSignInIntentBuilder()
             .setAvailableProviders(hexagonTools.firebaseSignInProviders)
             .setCredentialManagerEnabled(hexagonTools.isGoogleSignInAvailable)
-            // AuthUI is not compatible with edge-to-edge on Android 15 (target SDK 35),
-            // so opt out its activities.
-            // https://github.com/firebase/FirebaseUI-Android/issues/2177
-            .setTheme(R.style.Theme_SeriesGuide_DayNight_OptOutEdgeToEdge)
+            .setTheme(SeriesGuidePreferences.THEME)
             .setAuthMethodPickerLayout(authPickerLayout)
             .build()
 

app/src/main/res/values-v35/themes.xml

@@ -11,16 +11,6 @@
 
     <style name="Theme.SeriesGuide.DayNight" parent="Theme.SeriesGuide.Light" />
 
-    <!--
-    Opts an activity out of enforced edge-to-edge display on Android 15+.
-    https://medium.com/androiddevelopers/insets-handling-tips-for-android-15s-edge-to-edge-enforcement-872774e8839b
-    WARNING This will stop working once targeting Android 16 (SDK 36).
-    https://developer.android.com/about/versions/16/behavior-changes-16#edge-to-edge
-    -->
-    <style name="Theme.SeriesGuide.DayNight.OptOutEdgeToEdge">
-        <!-- Only configured on API-level 35 (Android 15) or higher, see values-v35/themes.xml -->
-    </style>
-
     <style name="Theme.BaseSeriesGuide.Dark" parent="Theme.Material3.Dark.NoActionBar">
 
         <!-- All customizations that are SPECIFIC to API-level 23 go here. -->

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

@@ -17,8 +17,6 @@ plugins {
 buildscript {
     val sgCompileSdk by extra(36) // Android 16 (BAKLAVA)
     val sgMinSdk by extra(23) // Android 6 (M)
-    // WARNING Can not increase to 36 (Android 16) until Theme.SeriesGuide.DayNight.OptOutEdgeToEdge
-    // is no longer used as windowOptOutEdgeToEdgeEnforcement will be ignored (see notes on theme).
     val sgTargetSdk by extra(35) // Android 15 (VANILLA_ICE_CREAM)
 
     // YYYY.<release-of-year>.<build> - like 2024.1.0