Moved initialization logic, added sentry consent

android/app/src/main/res/values-night-v31/styles.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Theme applied to the Android Window while the process is starting when the OS's Dark Mode setting is off -->
+    <style name="LaunchTheme" parent="@android:style/Theme.Black.NoTitleBar">
+        <item name="android:forceDarkAllowed">false</item>
+        <item name="android:windowFullscreen">false</item>
+        <item name="android:windowDrawsSystemBarBackgrounds">false</item>
+        <item name="android:windowLayoutInDisplayCutoutMode">shortEdges</item>
+    </style>
+    <!-- Theme applied to the Android Window as soon as the process has started.
+         This theme determines the color of the Android Window while your
+         Flutter UI initializes, as well as behind your Flutter UI while its
+         running.
+         
+         This Theme is only used starting with V2 of Flutter's Android embedding. -->
+    <style name="NormalTheme" parent="@android:style/Theme.Black.NoTitleBar">
+        <item name="android:windowBackground">?android:colorBackground</item>
+    </style>
+</resources>

android/app/src/main/res/values-night/styles.xml

@@ -5,6 +5,10 @@
         <!-- Show a splash screen on the activity. Automatically removed when
              the Flutter engine draws its first frame -->
         <item name="android:windowBackground">@drawable/launch_background</item>
+        <item name="android:forceDarkAllowed">false</item>
+        <item name="android:windowFullscreen">false</item>
+        <item name="android:windowDrawsSystemBarBackgrounds">false</item>
+        <item name="android:windowLayoutInDisplayCutoutMode">shortEdges</item>
     </style>
     <!-- Theme applied to the Android Window as soon as the process has started.
          This theme determines the color of the Android Window while your

android/app/src/main/res/values-v31/styles.xml

@@ -4,6 +4,7 @@
     <style name="LaunchTheme" parent="@android:style/Theme.Light.NoTitleBar">
         <item name="android:forceDarkAllowed">false</item>
         <item name="android:windowFullscreen">false</item>
+        <item name="android:windowDrawsSystemBarBackgrounds">false</item>
         <item name="android:windowLayoutInDisplayCutoutMode">shortEdges</item>
     </style>
     <!-- Theme applied to the Android Window as soon as the process has started.

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

@@ -7,6 +7,7 @@
         <item name="android:windowBackground">@drawable/launch_background</item>
         <item name="android:forceDarkAllowed">false</item>
         <item name="android:windowFullscreen">false</item>
+        <item name="android:windowDrawsSystemBarBackgrounds">false</item>
         <item name="android:windowLayoutInDisplayCutoutMode">shortEdges</item>
     </style>
     <!-- Theme applied to the Android Window as soon as the process has started.

ios/Runner.xcodeproj/project.pbxproj

@@ -478,4 +478,4 @@
 /* End XCConfigurationList section */
 	};
 	rootObject = 97C146E61CF9000F007C117D /* Project object */;
-}
+}

lib/core/provider/filters.dart

@@ -6,6 +6,7 @@ import 'package:shared_preferences/shared_preferences.dart';
 import 'package:your_schedule/core/provider/untis_session_provider.dart';
 import 'package:your_schedule/core/untis.dart';
 import 'package:your_schedule/util/logger.dart';
+import 'package:your_schedule/util/shared_preferences.dart';
 
 part 'filters.g.dart';
 
@@ -22,7 +23,7 @@ class Filters extends _$Filters {
     _userId = ref.watch(selectedUntisSessionProvider.select((value) => (value as ActiveUntisSession).userData.id));
 
     try {
-      initializeFromPrefs();
+      return initializeFromPrefs();
     } catch (e, s) {
       Sentry.captureException(e, stackTrace: s);
       getLogger().e("Error while parsing json", error: e, stackTrace: s);
@@ -55,13 +56,13 @@ class Filters extends _$Filters {
     await prefs.setString('$_userId.filters', jsonEncode(state.toList()));
   }
 
-  Future<void> initializeFromPrefs() async {
-    final prefs = await SharedPreferences.getInstance();
-    final filters = prefs.getString('$_userId.filters');
+  Set<int> initializeFromPrefs() {
+    final filters = sharedPreferences.getString('$_userId.filters');
     if (filters != null) {
-      state = Set.unmodifiable(
+      return Set.unmodifiable(
         (jsonDecode(filters) as List<dynamic>).map((e) => e as int).toSet(),
       );
     }
+    return {};
   }
 }

lib/core/provider/untis_session_provider.dart

@@ -27,6 +27,10 @@ class UntisSessions extends _$UntisSessions {
     state = List.unmodifiable([...state]..remove(session));
   }
 
+  void clearSessions() {
+    state = List.unmodifiable([]);
+  }
+
   void removeSessionWhenDone(Future f, UntisSession session) {
     f.whenComplete(() => removeSession(session));
   }