#07 포그라운드 - 플러터 : 메인

ForegroundFlutterMain.dart

// ... import, main 생략

class ForegroundPage extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(title: Text("Flutter Foreground")),
      body: Center(
        child: TextButton(
          child: Text("PLAY"),
          onPressed: () async{
            const String _method = "foregroundflutter";
            const String _channelName = "app.james.cam/foregroundflutter";
            MethodChannel channel = new MethodChannel(_channelName);
            await channel.invokeMethod<void>(_method);
            return;
          },
        ),
      ),
    );
  }
}