Flutter: how to prevent device orientation changes and force portrait?

Question

I would like to prevent my application from changing its orientation and force the layout to stick to \"portrait\".

In the main.dart, I put:

void mai         


        

Answer 1

It's possible to enable the requires fullscreen option in iOS case.

void main() async {
      WidgetsFlutterBinding.ensureInitialized();
      SystemChrome.setPreferredOrientations([
        DeviceOrientation.landscapeRight,
        DeviceOrientation.landscapeLeft,
      ]).then((_) {
        runApp(MediaQuery(
            data: MediaQueryData(),
            child:
                MaterialApp(debugShowCheckedModeBanner: false, home: LoginPage())));
      });
    }