Merge pull request #16 from Onix-Systems/feat/orientation_extension

Feat/orientation extension

Author: cozvtieg9

bricks/flutter_clean_base/__brick__/{{project_name.snakeCase()}}/lib/app/util/extension/orientation_extension.dart

@@ -0,0 +1,20 @@
+import 'package:flutter/services.dart';
+
+extension OrientationExtension on SystemChrome {
+  static Future<void> lockVertical() async =>
+      SystemChrome.setPreferredOrientations([
+        DeviceOrientation.portraitUp,
+        DeviceOrientation.portraitDown,
+      ]);
+
+  static Future<void> lockHorizontal() async =>
+      SystemChrome.setPreferredOrientations(
+          [DeviceOrientation.landscapeLeft, DeviceOrientation.landscapeRight]);
+
+  static Future<void> unlock() async => SystemChrome.setPreferredOrientations([
+        DeviceOrientation.portraitUp,
+        DeviceOrientation.portraitDown,
+        DeviceOrientation.landscapeLeft,
+        DeviceOrientation.landscapeRight
+      ]);
+}

bricks/flutter_clean_base/__brick__/{{project_name.snakeCase()}}/lib/main.gen.dart

@@ -10,17 +10,17 @@ import 'package:{{project_name}}/core/arch/bloc/app_bloc_observer.dart';
 import 'package:{{project_name}}/app/app.dart';
 import 'package:{{project_name}}/app/app_initialization.dart';
 import 'package:{{project_name}}/core/di/services.dart';
+import 'package:{{project_name}}/core/extension/orientation_extension.dart';
 
 Future<void> main{{#flavorizr}}App{{/flavorizr}}() async {
   unawaited(
     runZonedGuarded(
       () async {
         WidgetsFlutterBinding.ensureInitialized();
         await Initialization.I.initApp();
-        await SystemChrome.setPreferredOrientations([
-          DeviceOrientation.portraitUp,
-          DeviceOrientation.portraitDown,
-        ]);
+
+        await OrientationExtension.lockVertical();
+
         Bloc.observer = AppBlocObserver();
         final isAllowedToUseApp = await environmentService().initialize();
         if (isAllowedToUseApp) {