feat: root installation (wip)

assets/i18n/en.json

@@ -70,6 +70,7 @@
     "rootCheckerView": {
         "widgetTitle": "Is your device rooted?",
         "widgetDescription": "Don't know what's this or prefer to use non-root version? Just click button below!",
-        "grantPermission": "Grant Root Permission"
+        "grantPermission": "Grant Root Permission",
+        "grantedPermission": "Magisk permission granted: {isRooted}"
     }
 }

lib/app/app.dart

@@ -1,8 +1,10 @@
+import 'package:revanced_manager/main.dart';
+import 'package:revanced_manager/services/manager_api.dart';
 import 'package:revanced_manager/services/patcher_api.dart';
+import 'package:revanced_manager/services/root_api.dart';
 import 'package:revanced_manager/ui/views/app_selector/app_selector_view.dart';
 import 'package:revanced_manager/ui/views/app_selector/app_selector_viewmodel.dart';
 import 'package:revanced_manager/ui/views/contributors/contributors_view.dart';
-import 'package:revanced_manager/ui/views/home/home_view.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/patcher/patcher_viewmodel.dart';
@@ -16,7 +18,7 @@ import 'package:stacked_themes/stacked_themes.dart';
 
 @StackedApp(
   routes: [
-    MaterialRoute(page: HomeView),
+    MaterialRoute(page: Navigation),
     MaterialRoute(page: AppSelectorView),
     MaterialRoute(page: PatchesSelectorView),
     MaterialRoute(page: InstallerView),
@@ -27,12 +29,16 @@ import 'package:stacked_themes/stacked_themes.dart';
   dependencies: [
     LazySingleton(classType: NavigationService),
     LazySingleton(classType: PatcherAPI),
+    LazySingleton(classType: ManagerAPI),
+    LazySingleton(classType: RootAPI),
     LazySingleton(classType: PatcherViewModel),
     LazySingleton(classType: AppSelectorViewModel),
     LazySingleton(classType: PatchesSelectorViewModel),
     LazySingleton(classType: InstallerViewModel),
     LazySingleton(
-        classType: ThemeService, resolveUsing: ThemeService.getInstance),
+      classType: ThemeService,
+      resolveUsing: ThemeService.getInstance,
+    ),
   ],
 )
 class AppSetup {}

lib/app/app.locator.dart

@@ -4,13 +4,15 @@
 // StackedLocatorGenerator
 // **************************************************************************
 
-// ignore_for_file: public_member_api_docs
+// ignore_for_file: public_member_api_docs, depend_on_referenced_packages
 
 import 'package:stacked_core/stacked_core.dart';
 import 'package:stacked_services/stacked_services.dart';
 import 'package:stacked_themes/stacked_themes.dart';
 
+import '../services/manager_api.dart';
 import '../services/patcher_api.dart';
+import '../services/root_api.dart';
 import '../ui/views/app_selector/app_selector_viewmodel.dart';
 import '../ui/views/installer/installer_viewmodel.dart';
 import '../ui/views/patcher/patcher_viewmodel.dart';
@@ -27,6 +29,8 @@ Future<void> setupLocator(
 // Register dependencies
   locator.registerLazySingleton(() => NavigationService());
   locator.registerLazySingleton(() => PatcherAPI());
+  locator.registerLazySingleton(() => ManagerAPI());
+  locator.registerLazySingleton(() => RootAPI());
   locator.registerLazySingleton(() => PatcherViewModel());
   locator.registerLazySingleton(() => AppSelectorViewModel());
   locator.registerLazySingleton(() => PatchesSelectorViewModel());

lib/app/app.router.dart

@@ -10,16 +10,16 @@ import 'package:flutter/material.dart';
 import 'package:stacked/stacked.dart';
 import 'package:stacked_services/stacked_services.dart';
 
+import '../main.dart';
 import '../ui/views/app_selector/app_selector_view.dart';
 import '../ui/views/contributors/contributors_view.dart';
-import '../ui/views/home/home_view.dart';
 import '../ui/views/installer/installer_view.dart';
 import '../ui/views/patches_selector/patches_selector_view.dart';
 import '../ui/views/root_checker/root_checker_view.dart';
 import '../ui/views/settings/settings_view.dart';
 
 class Routes {
-  static const String homeView = '/home-view';
+  static const String navigation = '/Navigation';
   static const String appSelectorView = '/app-selector-view';
   static const String patchesSelectorView = '/patches-selector-view';
   static const String installerView = '/installer-view';
@@ -27,7 +27,7 @@ class Routes {
   static const String contributorsView = '/contributors-view';
   static const String rootCheckerView = '/root-checker-view';
   static const all = <String>{
-    homeView,
+    navigation,
     appSelectorView,
     patchesSelectorView,
     installerView,
@@ -41,7 +41,7 @@ class StackedRouter extends RouterBase {
   @override
   List<RouteDef> get routes => _routes;
   final _routes = <RouteDef>[
-    RouteDef(Routes.homeView, page: HomeView),
+    RouteDef(Routes.navigation, page: Navigation),
     RouteDef(Routes.appSelectorView, page: AppSelectorView),
     RouteDef(Routes.patchesSelectorView, page: PatchesSelectorView),
     RouteDef(Routes.installerView, page: InstallerView),
@@ -52,9 +52,9 @@ class StackedRouter extends RouterBase {
   @override
   Map<Type, StackedRouteFactory> get pagesMap => _pagesMap;
   final _pagesMap = <Type, StackedRouteFactory>{
-    HomeView: (data) {
+    Navigation: (data) {
       return MaterialPageRoute<dynamic>(
-        builder: (context) => const HomeView(),
+        builder: (context) => const Navigation(),
         settings: data,
       );
     },
@@ -115,7 +115,7 @@ class InstallerViewArguments {
 /// *************************************************************************
 
 extension NavigatorStateExtension on NavigationService {
-  Future<dynamic> navigateToHomeView({
+  Future<dynamic> navigateToNavigation({
     int? routerId,
     bool preventDuplicates = true,
     Map<String, String>? parameters,
@@ -123,7 +123,7 @@ extension NavigatorStateExtension on NavigationService {
         transition,
   }) async {
     return navigateTo(
-      Routes.homeView,
+      Routes.navigation,
       id: routerId,
       preventDuplicates: preventDuplicates,
       parameters: parameters,

lib/main.dart

@@ -8,7 +8,9 @@ import 'package:revanced_manager/main_viewmodel.dart';
 import 'package:revanced_manager/theme.dart';
 import 'package:revanced_manager/ui/views/home/home_view.dart';
 import 'package:revanced_manager/ui/views/patcher/patcher_view.dart';
+import 'package:revanced_manager/ui/views/root_checker/root_checker_view.dart';
 import 'package:revanced_manager/ui/views/settings/settings_view.dart';
+import 'package:shared_preferences/shared_preferences.dart';
 import 'package:stacked/stacked.dart';
 import 'package:stacked_services/stacked_services.dart';
 import 'package:stacked_themes/stacked_themes.dart';
@@ -37,7 +39,20 @@ class MyApp extends StatelessWidget {
         themeMode: themeMode,
         navigatorKey: StackedService.navigatorKey,
         onGenerateRoute: StackedRouter().onGenerateRoute,
-        home: const Navigation(),
+        home: FutureBuilder<Widget>(
+          future: _init(),
+          builder: (context, snapshot) {
+            if (snapshot.hasData) {
+              return snapshot.data!;
+            } else {
+              return Center(
+                child: CircularProgressIndicator(
+                  color: Theme.of(context).colorScheme.secondary,
+                ),
+              );
+            }
+          },
+        ),
         localizationsDelegates: [
           FlutterI18nDelegate(
             translationLoader: FileTranslationLoader(
@@ -51,6 +66,15 @@ class MyApp extends StatelessWidget {
       ),
     );
   }
+
+  Future<Widget> _init() async {
+    SharedPreferences prefs = await SharedPreferences.getInstance();
+    bool? isRooted = prefs.getBool('isRooted');
+    if (isRooted != null) {
+      return const Navigation();
+    }
+    return const RootCheckerView();
+  }
 }
 
 class Navigation extends StatelessWidget {

lib/models/application_info.dart

@@ -1,13 +0,0 @@
-class ApplicationInfo {
-  final String name;
-  final String packageName;
-  final String version;
-  final String apkFilePath;
-
-  ApplicationInfo({
-    required this.name,
-    required this.packageName,
-    required this.version,
-    required this.apkFilePath,
-  });
-}

lib/models/patched_application.dart

@@ -0,0 +1,21 @@
+import 'package:revanced_manager/models/patch.dart';
+
+class PatchedApplication {
+  final String name;
+  final String packageName;
+  final String version;
+  final String apkFilePath;
+  final bool isRooted;
+  final bool isFromStorage;
+  final List<Patch> appliedPatches;
+
+  PatchedApplication({
+    required this.name,
+    required this.packageName,
+    required this.version,
+    required this.apkFilePath,
+    required this.isRooted,
+    required this.isFromStorage,
+    this.appliedPatches = const <Patch>[],
+  });
+}

lib/services/manager_api.dart

@@ -7,8 +7,8 @@ import 'package:revanced_manager/services/github_api.dart';
 
 @lazySingleton
 class ManagerAPI {
-  Dio dio = Dio();
-  GithubAPI githubAPI = GithubAPI();
+  final Dio dio = Dio();
+  final GithubAPI githubAPI = GithubAPI();
 
   Future<String?> getPath() async {
     final path = await p.getApplicationSupportDirectory();

lib/services/patcher_api.dart

@@ -6,9 +6,10 @@ import 'package:flutter_cache_manager/flutter_cache_manager.dart';
 import 'package:injectable/injectable.dart';
 import 'package:path_provider/path_provider.dart';
 import 'package:revanced_manager/app/app.locator.dart';
-import 'package:revanced_manager/models/application_info.dart';
 import 'package:revanced_manager/models/patch.dart';
+import 'package:revanced_manager/models/patched_application.dart';
 import 'package:revanced_manager/services/github_api.dart';
+import 'package:revanced_manager/services/root_api.dart';
 import 'package:revanced_manager/ui/views/installer/installer_viewmodel.dart';
 import 'package:revanced_manager/utils/string.dart';
 import 'package:share_extend/share_extend.dart';
@@ -17,9 +18,10 @@ import 'package:share_extend/share_extend.dart';
 class PatcherAPI {
   static const platform = MethodChannel('app.revanced.manager/patcher');
   final GithubAPI githubAPI = GithubAPI();
+  final RootAPI rootAPI = RootAPI();
   final List<ApplicationWithIcon> _filteredPackages = [];
   final Map<String, List<Patch>> _filteredPatches = <String, List<Patch>>{};
-  bool isRoot = false;
+  Directory? _tmpDir;
   Directory? _workDir;
   Directory? _cacheDir;
   File? _patchBundleFile;
@@ -89,7 +91,9 @@ class PatcherAPI {
     return _filteredPackages;
   }
 
-  Future<List<Patch>?> getFilteredPatches(ApplicationInfo? selectedApp) async {
+  Future<List<Patch>?> getFilteredPatches(
+    PatchedApplication? selectedApp,
+  ) async {
     if (_patchBundleFile != null && selectedApp != null) {
       if (_filteredPatches[selectedApp.packageName] == null ||
           _filteredPatches[selectedApp.packageName]!.isEmpty) {
@@ -146,8 +150,8 @@ class PatcherAPI {
     try {
       _integrations = await downloadIntegrations();
       if (_integrations != null) {
-        Directory tmpDir = await getTemporaryDirectory();
-        _workDir = tmpDir.createTempSync('tmp-');
+        _tmpDir = await getTemporaryDirectory();
+        _workDir = _tmpDir!.createTempSync('tmp-');
         _inputFile = File('${_workDir!.path}/base.apk');
         _patchedFile = File('${_workDir!.path}/patched.apk');
         _outFile = File('${_workDir!.path}/out.apk');
@@ -256,15 +260,19 @@ class PatcherAPI {
     return false;
   }
 
-  Future<bool> installPatchedFile() async {
+  Future<bool> installPatchedFile(PatchedApplication patchedApp) async {
     if (_outFile != null) {
       try {
-        if (isRoot) {
-          // TBD
+        if (patchedApp.isRooted && !patchedApp.isFromStorage) {
+          return rootAPI.installApp(
+            patchedApp.packageName,
+            patchedApp.apkFilePath,
+            _outFile!.path,
+          );
         } else {
           await AppInstaller.installApk(_outFile!.path);
+          return true;
         }
-        return true;
       } on Exception {
         return false;
       }
@@ -280,11 +288,11 @@ class PatcherAPI {
 
   bool sharePatchedFile(String appName, String version) {
     if (_outFile != null) {
-      String path = _outFile!.parent.path;
+      String path = _tmpDir!.path;
       String prefix = appName.toLowerCase().replaceAll(' ', '-');
       String sharePath = '$path/$prefix-revanced_v$version.apk';
       File share = _outFile!.copySync(sharePath);
-      ShareExtend.share(share.path, "file");
+      ShareExtend.share(share.path, 'file');
       return true;
     } else {
       return false;

lib/services/root_api.dart

@@ -0,0 +1,85 @@
+import 'dart:io';
+
+import 'package:injectable/injectable.dart';
+import 'package:root/root.dart';
+
+@lazySingleton
+class RootAPI {
+  final String managerDirPath = "/data/adb/revanced_manager";
+  final String postFsDataDirPath = "/data/adb/post-fs-data.d";
+  final String serviceDDirPath = "/data/adb/service.d";
+
+  bool deleteApp(String packageName) {
+    try {
+      File('$managerDirPath/$packageName.apk').deleteSync();
+      File('$serviceDDirPath/$packageName.sh').deleteSync();
+      File('$postFsDataDirPath/$packageName.sh').deleteSync();
+      return true;
+    } on Exception {
+      return false;
+    }
+  }
+
+  Future<bool> installApp(
+    String packageName,
+    String originalFilePath,
+    String patchedFilePath,
+  ) async {
+    try {
+      Directory managerDir = Directory(managerDirPath);
+      managerDir.createSync();
+      String newPatchedFilePath = '$managerDirPath/$packageName.apk';
+      installServiceDScript(
+        packageName,
+        originalFilePath,
+        newPatchedFilePath,
+      );
+      installPostFsDataScript(
+        packageName,
+        originalFilePath,
+        newPatchedFilePath,
+      );
+      File(patchedFilePath).renameSync(newPatchedFilePath);
+      await Root.exec(
+        cmd: 'chmod 644 $newPatchedFilePath',
+      );
+      await Root.exec(
+        cmd: 'chown system:system $newPatchedFilePath',
+      );
+      await Root.exec(
+        cmd: 'chcon u:object_r:apk_data_file:s0 $newPatchedFilePath',
+      );
+      return true;
+    } on Exception {
+      return false;
+    }
+  }
+
+  Future<void> installServiceDScript(
+    String packageName,
+    String originalFilePath,
+    String patchedFilePath,
+  ) async {
+    String content = '#!/system/bin/sh\n'
+        'while [ "\$(getprop sys.boot_completed | tr -d \'\r\')" != "1" ]; do sleep 1; done\n'
+        'sleep 1\n'
+        'chcon u:object_r:apk_data_file:s0 $patchedFilePath\n'
+        'mount -o bind $patchedFilePath $originalFilePath';
+    File scriptFile = File('$serviceDDirPath/$packageName.sh');
+    await scriptFile.writeAsString(content);
+    await Root.exec(cmd: 'chmod 744 ${scriptFile.path}');
+  }
+
+  Future<void> installPostFsDataScript(
+    String packageName,
+    String originalFilePath,
+    String patchedFilePath,
+  ) async {
+    String content = '#!/system/bin/sh\n'
+        'while read line; do echo \$line | grep $originalFilePath | '
+        'awk \'{print \$2}\' | xargs umount -l; done< /proc/mounts';
+    File scriptFile = File('$postFsDataDirPath/$packageName.sh');
+    await scriptFile.writeAsString(content);
+    await Root.exec(cmd: 'chmod 744 ${scriptFile.path}');
+  }
+}

lib/ui/views/app_selector/app_selector_viewmodel.dart

@@ -6,19 +6,24 @@ import 'package:flutter_i18n/flutter_i18n.dart';
 import 'package:fluttertoast/fluttertoast.dart';
 import 'package:package_archive_info/package_archive_info.dart';
 import 'package:revanced_manager/app/app.locator.dart';
-import 'package:revanced_manager/models/application_info.dart';
+import 'package:revanced_manager/models/patched_application.dart';
 import 'package:revanced_manager/services/patcher_api.dart';
 import 'package:revanced_manager/ui/views/patcher/patcher_viewmodel.dart';
 import 'package:revanced_manager/ui/views/patches_selector/patches_selector_viewmodel.dart';
+import 'package:shared_preferences/shared_preferences.dart';
 import 'package:stacked/stacked.dart';
 
 class AppSelectorViewModel extends BaseViewModel {
   final PatcherAPI patcherAPI = locator<PatcherAPI>();
+  bool isRooted = false;
+  bool isFromStorage = false;
   List<ApplicationWithIcon> apps = [];
-  ApplicationInfo? selectedApp;
+  PatchedApplication? selectedApp;
 
   Future<void> initialize() async {
     await getApps();
+    SharedPreferences prefs = await SharedPreferences.getInstance();
+    isRooted = prefs.getBool('isRooted') ?? false;
     notifyListeners();
   }
 
@@ -27,12 +32,15 @@ class AppSelectorViewModel extends BaseViewModel {
     apps = await patcherAPI.getFilteredInstalledApps();
   }
 
-  void selectApp(ApplicationWithIcon application) {
-    ApplicationInfo app = ApplicationInfo(
+  void selectApp(ApplicationWithIcon application) async {
+    isFromStorage = false;
+    PatchedApplication app = PatchedApplication(
       name: application.appName,
       packageName: application.packageName,
       version: application.versionName!,
       apkFilePath: application.apkFilePath,
+      isRooted: isRooted,
+      isFromStorage: isFromStorage,
     );
     locator<AppSelectorViewModel>().selectedApp = app;
     locator<PatchesSelectorViewModel>().selectedPatches.clear();
@@ -41,6 +49,7 @@ class AppSelectorViewModel extends BaseViewModel {
   }
 
   Future<void> selectAppFromStorage(BuildContext context) async {
+    isFromStorage = true;
     try {
       FilePickerResult? result = await FilePicker.platform.pickFiles(
         type: FileType.custom,
@@ -50,11 +59,13 @@ class AppSelectorViewModel extends BaseViewModel {
         File apkFile = File(result.files.single.path!);
         PackageArchiveInfo? packageArchiveInfo =
             await PackageArchiveInfo.fromPath(apkFile.path);
-        ApplicationInfo app = ApplicationInfo(
+        PatchedApplication app = PatchedApplication(
           name: packageArchiveInfo.appName,
           packageName: packageArchiveInfo.packageName,
           version: packageArchiveInfo.version,
           apkFilePath: result.files.single.path!,
+          isRooted: isRooted,
+          isFromStorage: isFromStorage,
         );
         locator<AppSelectorViewModel>().selectedApp = app;
         locator<PatchesSelectorViewModel>().selectedPatches.clear();

lib/ui/views/installer/installer_viewmodel.dart

@@ -1,6 +1,6 @@
 import 'package:revanced_manager/app/app.locator.dart';
-import 'package:revanced_manager/models/application_info.dart';
 import 'package:revanced_manager/models/patch.dart';
+import 'package:revanced_manager/models/patched_application.dart';
 import 'package:revanced_manager/services/patcher_api.dart';
 import 'package:revanced_manager/ui/views/app_selector/app_selector_viewmodel.dart';
 import 'package:revanced_manager/ui/views/patcher/patcher_viewmodel.dart';
@@ -38,7 +38,8 @@ class InstallerViewModel extends BaseViewModel {
 
   Future<void> runPatcher() async {
     updateProgress(0.0);
-    ApplicationInfo? selectedApp = locator<AppSelectorViewModel>().selectedApp;
+    PatchedApplication? selectedApp =
+        locator<AppSelectorViewModel>().selectedApp;
     if (selectedApp != null) {
       String apkFilePath = selectedApp.apkFilePath;
       List<Patch> selectedPatches =
@@ -111,11 +112,16 @@ class InstallerViewModel extends BaseViewModel {
   }
 
   void installResult() async {
-    await locator<PatcherAPI>().installPatchedFile();
+    PatchedApplication? selectedApp =
+        locator<AppSelectorViewModel>().selectedApp;
+    if (selectedApp != null) {
+      await locator<PatcherAPI>().installPatchedFile(selectedApp);
+    }
   }
 
   void shareResult() {
-    ApplicationInfo? selectedApp = locator<AppSelectorViewModel>().selectedApp;
+    PatchedApplication? selectedApp =
+        locator<AppSelectorViewModel>().selectedApp;
     if (selectedApp != null) {
       locator<PatcherAPI>().sharePatchedFile(
         selectedApp.name,

lib/ui/views/patches_selector/patches_selector_viewmodel.dart

@@ -1,6 +1,6 @@
 import 'package:revanced_manager/app/app.locator.dart';
-import 'package:revanced_manager/models/application_info.dart';
 import 'package:revanced_manager/models/patch.dart';
+import 'package:revanced_manager/models/patched_application.dart';
 import 'package:revanced_manager/services/patcher_api.dart';
 import 'package:revanced_manager/ui/views/app_selector/app_selector_viewmodel.dart';
 import 'package:revanced_manager/ui/views/patcher/patcher_viewmodel.dart';
@@ -18,7 +18,7 @@ class PatchesSelectorViewModel extends BaseViewModel {
   }
 
   Future<void> getPatches() async {
-    ApplicationInfo? app = locator<AppSelectorViewModel>().selectedApp;
+    PatchedApplication? app = locator<AppSelectorViewModel>().selectedApp;
     patches = await patcherAPI.getFilteredPatches(app);
   }
 

lib/ui/views/root_checker/root_checker_view.dart

@@ -1,6 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_i18n/widgets/I18nText.dart';
 import 'package:google_fonts/google_fonts.dart';
+import 'package:revanced_manager/app/app.locator.dart';
 import 'package:revanced_manager/ui/views/root_checker/root_checker_viewmodel.dart';
 import 'package:revanced_manager/ui/widgets/magisk_button.dart';
 import 'package:stacked/stacked.dart';
@@ -11,8 +12,9 @@ class RootCheckerView extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     return ViewModelBuilder<RootCheckerViewModel>.reactive(
+      disposeViewModel: false,
       onModelReady: (model) => model.initialize,
-      viewModelBuilder: () => RootCheckerViewModel(),
+      viewModelBuilder: () => locator<RootCheckerViewModel>(),
       builder: (context, model, child) => Scaffold(
         floatingActionButton: Column(
           mainAxisAlignment: MainAxisAlignment.end,
@@ -64,15 +66,20 @@ class RootCheckerView extends StatelessWidget {
               const SizedBox(height: 170),
               MagiskButton(
                 onPressed: () {
-                  model.getMagiskPermissions();
-                  Future.delayed(const Duration(seconds: 5), () {
-                    model.checkRoot();
-                  });
+                  model
+                      .getMagiskPermissions()
+                      .then((value) => model.checkRoot());
                 },
               ),
-              Text(
-                "Magisk permission granted: ${model.isRooted.toString()}",
-                style: GoogleFonts.poppins(),
+              I18nText(
+                'rootCheckerView.grantedPermission',
+                translationParams: {
+                  'isRooted': model.isRooted.toString(),
+                },
+                child: Text(
+                  '',
+                  style: GoogleFonts.poppins(),
+                ),
               ),
             ],
           ),

lib/ui/views/root_checker/root_checker_viewmodel.dart

@@ -1,7 +1,5 @@
-import 'package:fluttertoast/fluttertoast.dart';
 import 'package:revanced_manager/app/app.locator.dart';
 import 'package:revanced_manager/app/app.router.dart';
-import 'package:revanced_manager/ui/views/home/home_view.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 import 'package:stacked/stacked.dart';
 import 'package:root/root.dart';
@@ -18,21 +16,25 @@ class RootCheckerViewModel extends BaseViewModel {
 
   Future<void> checkRoot() async {
     isRooted = await Root.isRooted();
+    if (isRooted == true) {
+      navigateToHome();
+    }
     notifyListeners();
   }
 
-  Future<void> getMagiskPermissions() async {
-    if (isRooted == true) {
-      Fluttertoast.showToast(msg: 'Magisk permission already granted!');
+  Future<bool> getMagiskPermissions() async {
+    try {
+      await Root.exec(cmd: 'cat /proc/version');
+    } on Exception {
+      return false;
     }
-    await Root.exec(cmd: "adb shell su -c exit");
-    notifyListeners();
+    return true;
   }
 
   Future<void> navigateToHome() async {
     final prefs = await SharedPreferences.getInstance();
-    prefs.setBool('showHome', true);
-    _navigationService.navigateTo(Routes.homeView);
+    prefs.setBool('isRooted', isRooted!);
+    _navigationService.navigateTo(Routes.navigation);
     notifyListeners();
   }
 }

lib/ui/widgets/latest_commit_card.dart

@@ -17,7 +17,7 @@ class LatestCommitCard extends StatefulWidget {
 }
 
 class _LatestCommitCardState extends State<LatestCommitCard> {
-  GithubAPI githubAPI = GithubAPI();
+  final GithubAPI githubAPI = GithubAPI();
 
   @override
   Widget build(BuildContext context) {