fix: Don't crash when installing the last patched APK (#2131)

lib/app/app.dart

@@ -1,49 +1,51 @@
-import 'package:revanced_manager/services/download_manager.dart';
-import 'package:revanced_manager/services/github_api.dart';
-import 'package:revanced_manager/services/manager_api.dart';
-import 'package:revanced_manager/services/patcher_api.dart';
-import 'package:revanced_manager/services/revanced_api.dart';
-import 'package:revanced_manager/services/toast.dart';
-import 'package:revanced_manager/ui/views/app_selector/app_selector_view.dart';
-import 'package:revanced_manager/ui/views/contributors/contributors_view.dart';
-import 'package:revanced_manager/ui/views/home/home_viewmodel.dart';
-import 'package:revanced_manager/ui/views/installer/installer_view.dart';
-import 'package:revanced_manager/ui/views/navigation/navigation_view.dart';
-import 'package:revanced_manager/ui/views/navigation/navigation_viewmodel.dart';
-import 'package:revanced_manager/ui/views/patch_options/patch_options_view.dart';
-import 'package:revanced_manager/ui/views/patch_options/patch_options_viewmodel.dart';
-import 'package:revanced_manager/ui/views/patcher/patcher_view.dart';
-import 'package:revanced_manager/ui/views/patcher/patcher_viewmodel.dart';
-import 'package:revanced_manager/ui/views/patches_selector/patches_selector_view.dart';
-import 'package:revanced_manager/ui/views/settings/settings_view.dart';
-import 'package:revanced_manager/ui/widgets/appInfoView/app_info_view.dart';
-import 'package:stacked/stacked_annotations.dart';
-import 'package:stacked_services/stacked_services.dart';
-
-@StackedApp(
-  routes: [
-    MaterialRoute(page: NavigationView),
-    MaterialRoute(page: PatcherView),
-    MaterialRoute(page: AppSelectorView),
-    MaterialRoute(page: PatchesSelectorView),
-    MaterialRoute(page: PatchOptionsView),
-    MaterialRoute(page: InstallerView),
-    MaterialRoute(page: SettingsView),
-    MaterialRoute(page: ContributorsView),
-    MaterialRoute(page: AppInfoView),
-  ],
-  dependencies: [
-    LazySingleton(classType: NavigationViewModel),
-    LazySingleton(classType: HomeViewModel),
-    LazySingleton(classType: PatcherViewModel),
-    LazySingleton(classType: PatchOptionsViewModel),
-    LazySingleton(classType: NavigationService),
-    LazySingleton(classType: ManagerAPI),
-    LazySingleton(classType: PatcherAPI),
-    LazySingleton(classType: RevancedAPI),
-    LazySingleton(classType: GithubAPI),
-    LazySingleton(classType: DownloadManager),
-    LazySingleton(classType: Toast),
-  ],
-)
-class AppSetup {}
+import 'package:revanced_manager/services/download_manager.dart';
+import 'package:revanced_manager/services/github_api.dart';
+import 'package:revanced_manager/services/manager_api.dart';
+import 'package:revanced_manager/services/patcher_api.dart';
+import 'package:revanced_manager/services/revanced_api.dart';
+import 'package:revanced_manager/services/toast.dart';
+import 'package:revanced_manager/ui/views/app_selector/app_selector_view.dart';
+import 'package:revanced_manager/ui/views/contributors/contributors_view.dart';
+import 'package:revanced_manager/ui/views/home/home_viewmodel.dart';
+import 'package:revanced_manager/ui/views/installer/installer_view.dart';
+import 'package:revanced_manager/ui/views/installer/installer_viewmodel.dart';
+import 'package:revanced_manager/ui/views/navigation/navigation_view.dart';
+import 'package:revanced_manager/ui/views/navigation/navigation_viewmodel.dart';
+import 'package:revanced_manager/ui/views/patch_options/patch_options_view.dart';
+import 'package:revanced_manager/ui/views/patch_options/patch_options_viewmodel.dart';
+import 'package:revanced_manager/ui/views/patcher/patcher_view.dart';
+import 'package:revanced_manager/ui/views/patcher/patcher_viewmodel.dart';
+import 'package:revanced_manager/ui/views/patches_selector/patches_selector_view.dart';
+import 'package:revanced_manager/ui/views/settings/settings_view.dart';
+import 'package:revanced_manager/ui/widgets/appInfoView/app_info_view.dart';
+import 'package:stacked/stacked_annotations.dart';
+import 'package:stacked_services/stacked_services.dart';
+
+@StackedApp(
+  routes: [
+    MaterialRoute(page: NavigationView),
+    MaterialRoute(page: PatcherView),
+    MaterialRoute(page: AppSelectorView),
+    MaterialRoute(page: PatchesSelectorView),
+    MaterialRoute(page: PatchOptionsView),
+    MaterialRoute(page: InstallerView),
+    MaterialRoute(page: SettingsView),
+    MaterialRoute(page: ContributorsView),
+    MaterialRoute(page: AppInfoView),
+  ],
+  dependencies: [
+    LazySingleton(classType: NavigationViewModel),
+    LazySingleton(classType: HomeViewModel),
+    LazySingleton(classType: PatcherViewModel),
+    LazySingleton(classType: PatchOptionsViewModel),
+    LazySingleton(classType: InstallerViewModel),
+    LazySingleton(classType: NavigationService),
+    LazySingleton(classType: ManagerAPI),
+    LazySingleton(classType: PatcherAPI),
+    LazySingleton(classType: RevancedAPI),
+    LazySingleton(classType: GithubAPI),
+    LazySingleton(classType: DownloadManager),
+    LazySingleton(classType: Toast),
+  ],
+)
+class AppSetup {}

lib/ui/widgets/appInfoView/app_info_viewmodel.dart

@@ -27,6 +27,7 @@ class AppInfoViewModel extends BaseViewModel {
     BuildContext context,
     PatchedApplication app,
   ) async {
+    locator<PatcherViewModel>().selectedApp = app;
     locator<InstallerViewModel>().installTypeDialog(context);
   }