import 'package:flutter/material.dart'; import 'dart:core'; class CallSettings extends StatefulWidget { static String tag = 'call_settings'; @override _CallSettingsState createState() => _CallSettingsState(); } class _CallSettingsState extends State { @override initState() { super.initState(); } @override deactivate() { super.deactivate(); } @override Widget build(BuildContext context) { return Scaffold( appBar: AppBar( title: Text('Settings'), ), body: OrientationBuilder( builder: (context, orientation) { return Center(child: Text("settings")); }, ), ); } }