Android: Try to fix can not set title

lib/galleries.dart

@@ -92,7 +92,8 @@ class _GalleriesPage extends State<GalleriesPage> with ThemeModeWidget {
       ],
       leadingIcon: const Icon(Icons.sort),
     );
-    setCurrentTitle(AppLocalizations.of(context)!.galleries);
+    setCurrentTitle(AppLocalizations.of(context)!.galleries,
+        Theme.of(context).primaryColor.value);
     return Scaffold(
         appBar: AppBar(
             leading: IconButton(

lib/gallery.dart

@@ -69,7 +69,8 @@ class _GalleryPage extends State<GalleryPage> with ThemeModeWidget {
         : _data != null
             ? _data!.meta.preferredTitle
             : i18n.gallery;
-    setCurrentTitle(title, includePrefix: false);
+    setCurrentTitle(title, Theme.of(context).primaryColor.value,
+        includePrefix: false);
     return Scaffold(
         appBar: _data == null
             ? AppBar(

lib/globals.dart

@@ -287,7 +287,7 @@ String? _currentTitle;
 String? _prefix;
 final _titleLog = Logger("Title");
 
-void setCurrentTitle(String title,
+void setCurrentTitle(String title, int primaryColor,
     {bool isPrefix = false,
     bool includePrefix = true,
     bool usePrefix = false}) {
@@ -307,7 +307,7 @@ void setCurrentTitle(String title,
     });
   } else {
     SystemChrome.setApplicationSwitcherDescription(
-            ApplicationSwitcherDescription(label: title))
+            ApplicationSwitcherDescription(label: title, primaryColor: primaryColor))
         .then((_) {
       _currentTitle = title;
       if (isPrefix) _prefix = title;

lib/home.dart

@@ -17,7 +17,7 @@ class HomePage extends HookWidget {
   Widget build(BuildContext context) {
     tryInitApi(context);
     var mode = useState(MainApp.of(context).themeMode);
-    setCurrentTitle("", usePrefix: true);
+    setCurrentTitle("", Theme.of(context).primaryColor.value, usePrefix: true);
     return Scaffold(
       appBar: AppBar(
         title: Text(AppLocalizations.of(context)!.titleBar),

lib/main.dart

@@ -169,7 +169,8 @@ class _MainApp extends State<MainApp> {
       routerConfig: _router,
       onGenerateTitle: (context) {
         final title = AppLocalizations.of(context)!.title;
-        setCurrentTitle(title, isPrefix: true);
+        setCurrentTitle(title, Theme.of(context).primaryColor.value,
+            isPrefix: true);
         return title;
       },
       locale: _lang.toLocale(),

lib/settings.dart

@@ -135,7 +135,8 @@ class _SettingsPage extends State<SettingsPage> with ThemeModeWidget {
 
   @override
   Widget build(BuildContext context) {
-    setCurrentTitle(AppLocalizations.of(context)!.settings);
+    setCurrentTitle(AppLocalizations.of(context)!.settings,
+        Theme.of(context).primaryColor.value);
     return Scaffold(
         appBar: AppBar(
           leading: IconButton(