fix(mobile): cache dir not open-able

lib/hooks/utils/use_custom_status_bar_color.dart

@@ -2,7 +2,7 @@ import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter_hooks/flutter_hooks.dart';
 
-void useCustomStatusBarColor(
+VoidCallback useCustomStatusBarColor(
   Color color,
   bool isCurrentRoute, {
   bool noSetBGColor = false,
@@ -10,7 +10,12 @@ void useCustomStatusBarColor(
 }) {
   final context = useContext();
   final backgroundColor = Theme.of(context).scaffoldBackgroundColor;
-  resetStatusbar() => SystemChrome.setSystemUIOverlayStyle(
+  // ignore: invalid_use_of_visible_for_testing_member
+  final previousState = SystemChrome.latestStyle;
+
+  void resetStatusbar() => previousState != null
+      ? SystemChrome.setSystemUIOverlayStyle(previousState)
+      : SystemChrome.setSystemUIOverlayStyle(
           SystemUiOverlayStyle(
             statusBarColor: backgroundColor, // status bar color
             statusBarIconBrightness: backgroundColor.computeLuminance() > 0.179
@@ -54,4 +59,6 @@ void useCustomStatusBarColor(
   useEffect(() {
     return resetStatusbar;
   }, []);
+
+  return resetStatusbar;
 }

lib/models/database/tables/preferences.dart

@@ -120,7 +120,7 @@ class PreferencesTable extends Table {
       invidiousInstance: "https://inv.nadeko.net",
       themeMode: ThemeMode.system,
       audioSource: AudioSource.youtube,
-      streamMusicCodec: SourceCodecs.weba,
+      streamMusicCodec: SourceCodecs.m4a,
       downloadMusicCodec: SourceCodecs.m4a,
       discordPresence: true,
       endlessPlayback: true,

lib/modules/library/local_folder/local_folder_item.dart

@@ -11,6 +11,7 @@ import 'package:spotube/components/image/universal_image.dart';
 import 'package:spotube/extensions/constrains.dart';
 import 'package:spotube/extensions/context.dart';
 import 'package:spotube/extensions/image.dart';
+import 'package:spotube/extensions/string.dart';
 import 'package:spotube/hooks/utils/use_brightness_value.dart';
 import 'package:spotube/pages/library/local_folder.dart';
 import 'package:spotube/provider/local_tracks/local_tracks_provider.dart';
@@ -127,6 +128,8 @@ class LocalFolderItem extends HookConsumerWidget {
                     child: Text(
                       isDownloadFolder
                           ? context.l10n.downloads
+                          : isCacheFolder
+                              ? context.l10n.cache_folder.capitalize()
                               : basename(folder),
                       style: const TextStyle(fontWeight: FontWeight.bold),
                       textAlign: TextAlign.center,

lib/pages/home/genres/genre_playlists.dart

@@ -1,10 +1,12 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_hooks/flutter_hooks.dart';
 import 'package:gap/gap.dart';
+import 'package:go_router/go_router.dart';
 import 'package:hooks_riverpod/hooks_riverpod.dart';
 import 'package:skeletonizer/skeletonizer.dart';
 import 'package:spotify/spotify.dart' hide Offset;
 import 'package:spotube/collections/fake.dart';
+import 'package:spotube/hooks/utils/use_custom_status_bar_color.dart';
 import 'package:spotube/modules/playlist/playlist_card.dart';
 import 'package:spotube/components/image/universal_image.dart';
 import 'package:spotube/components/titlebar/titlebar.dart';
@@ -27,6 +29,14 @@ class GenrePlaylistsPage extends HookConsumerWidget {
     final playlistsNotifier =
         ref.read(categoryPlaylistsProvider(category.id!).notifier);
     final scrollController = useScrollController();
+    final routeName = GoRouterState.of(context).name;
+
+    useCustomStatusBarColor(
+      Colors.black,
+      routeName == GenrePlaylistsPage.name,
+      noSetBGColor: true,
+      automaticSystemUiAdjustment: false,
+    );
 
     return Scaffold(
       appBar: kIsDesktop

lib/pages/lyrics/lyrics.dart

@@ -38,10 +38,11 @@ class LyricsPage extends HookConsumerWidget {
     );
     final palette = usePaletteColor(albumArt, ref);
     final mediaQuery = MediaQuery.of(context);
+    final route = ModalRoute.of(context);
 
-    useCustomStatusBarColor(
+    final resetStatusBar = useCustomStatusBarColor(
       palette.color,
-      true,
+      route?.isCurrent ?? false,
       noSetBGColor: true,
     );
 
@@ -81,7 +82,10 @@ class LyricsPage extends HookConsumerWidget {
     );
 
     if (isModal) {
-      return DefaultTabController(
+      return PopScope(
+        canPop: true,
+        onPopInvokedWithResult: (_, __) => resetStatusBar(),
+        child: DefaultTabController(
           length: 2,
           child: SafeArea(
             child: BackdropFilter(
@@ -132,6 +136,7 @@ class LyricsPage extends HookConsumerWidget {
               ),
             ),
           ),
+        ),
       );
     }
     return DefaultTabController(

lib/pages/settings/sections/playback.dart

@@ -16,6 +16,7 @@ import 'package:spotube/provider/audio_player/sources/piped_instances_provider.d
 import 'package:spotube/provider/user_preferences/user_preferences_provider.dart';
 
 import 'package:spotube/services/sourced_track/enums.dart';
+import 'package:spotube/utils/platform.dart';
 
 class SettingsPlaybackSection extends HookConsumerWidget {
   const SettingsPlaybackSection({super.key});
@@ -242,7 +243,9 @@ class SettingsPlaybackSection extends HookConsumerWidget {
         ),
         SwitchListTile(
           title: Text(context.l10n.cache_music),
-          subtitle: Text.rich(
+          subtitle: kIsMobile
+              ? null
+              : Text.rich(
                   TextSpan(
                     children: [
                       TextSpan(text: "${context.l10n.open} "),

lib/provider/user_preferences/user_preferences_provider.dart

@@ -2,7 +2,7 @@ import 'package:drift/drift.dart';
 import 'package:flutter/material.dart';
 import 'package:hooks_riverpod/hooks_riverpod.dart';
 import 'package:path/path.dart';
-import 'package:path_provider/path_provider.dart';
+import 'package:path_provider/path_provider.dart' as paths;
 import 'package:spotify/spotify.dart';
 import 'package:spotube/models/database/database.dart';
 import 'package:spotube/modules/settings/color_scheme_picker_dialog.dart';
@@ -72,10 +72,10 @@ class UserPreferencesNotifier extends Notifier<PreferencesTableData> {
     if (kIsAndroid) return "/storage/emulated/0/Download/Spotube";
 
     if (kIsMacOS) {
-      return join((await getLibraryDirectory()).path, "Caches");
+      return join((await paths.getLibraryDirectory()).path, "Caches");
     }
 
-    return getDownloadsDirectory().then((dir) {
+    return paths.getDownloadsDirectory().then((dir) {
       return join(dir!.path, "Spotube");
     });
   }
@@ -96,14 +96,28 @@ class UserPreferencesNotifier extends Notifier<PreferencesTableData> {
     await query.replace(PreferencesTableCompanion.insert());
   }
 
-  static Future<String> getMusicCacheDir() async => join(
-        await getApplicationCacheDirectory().then((value) => value.path),
-        'cached_tracks',
-      );
+  static Future<String> getMusicCacheDir() async {
+    if (kIsAndroid) {
+      final dir =
+          await paths.getExternalCacheDirectories().then((dirs) => dirs!.first);
+      if (!await dir.exists()) {
+        await dir.create(recursive: true);
+      }
+      return join(dir.path, 'Cached Tracks');
+    }
+
+    final dir = await paths.getApplicationCacheDirectory();
+    return join(dir.path, 'cached_tracks');
+  }
 
   Future<void> openCacheFolder() async {
+    try {
       final filePath = await getMusicCacheDir();
+
       await OpenFile.open(filePath);
+    } catch (e, stack) {
+      AppLogger.reportError(e, stack);
+    }
   }
 
   void setStreamMusicCodec(SourceCodecs codec) {