The getter 'appBuilder' isn't defined for the type 'DevicePreview'.

[826327700]

I can't run normally according to the example on the official website

[felipe-xavier]

Try without this line builder: DevicePreview.appBuilder :

import 'package:device_preview/device_preview.dart';

void main() => runApp(
  DevicePreview(
    enabled: !kReleaseMode,
    builder: (context) => MyApp(), // Wrap your app
  ),
);

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      useInheritedMediaQuery: true,// Set to true
      locale: DevicePreview.locale(context), // Add the locale here
      home: HomePage(),
    );
  }
}

[aloisdeniel]

Just published 1.0.0!

Tell me if it is now fine on your side.

[nomver]

install all the Dependencies then they working great