part of '../main.dart'; class FullScreenPage extends StatefulWidget { final Widget child; const FullScreenPage({Key key, this.child}) : super(key: key); @override _FullScreenPageState createState() => _FullScreenPageState(); } class _FullScreenPageState extends State { @override void initState() { SystemChrome.setEnabledSystemUIOverlays([]); super.initState(); } @override Widget build(BuildContext context) { return Container( color: Colors.black, child: Center( child: this.widget.child, ), ); } @override void dispose() { SystemChrome.setEnabledSystemUIOverlays(SystemUiOverlay.values); super.dispose(); } }