Created
January 27, 2021 20:11
-
-
Save dsrenesanse/1572e5090075fd79251d4fd4543d7274 to your computer and use it in GitHub Desktop.
flutter dialog junk
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
import 'package:flutter/cupertino.dart'; | |
import 'package:flutter/material.dart'; | |
void main() async { | |
runApp(MyApp()); | |
await Future.delayed(Duration(seconds: 5)); | |
runApp(MyApp2()); | |
} | |
class MyApp2 extends StatelessWidget { | |
@override | |
Widget build(BuildContext context) { | |
return MaterialApp( | |
title: 'Flutter Demo', | |
theme: ThemeData( | |
primarySwatch: Colors.red, | |
visualDensity: VisualDensity.adaptivePlatformDensity, | |
), | |
home: MyHomePage(title: 'Flutter Demo Home Page'), | |
); | |
} | |
} | |
class MyApp extends StatelessWidget { | |
@override | |
Widget build(BuildContext context) { | |
return Directionality( | |
textDirection: TextDirection.ltr, | |
child: Stack( | |
children: [ | |
MaterialApp( | |
title: 'Flutter Demo', | |
theme: ThemeData( | |
primarySwatch: Colors.blue, | |
visualDensity: VisualDensity.adaptivePlatformDensity, | |
), | |
home: MyHomePage(title: 'Flutter Demo Home Page'), | |
), | |
Container( | |
color: Colors.redAccent, | |
) | |
], | |
), | |
); | |
} | |
} | |
class MyHomePage extends StatefulWidget { | |
MyHomePage({Key key, this.title}) : super(key: key); | |
final String title; | |
@override | |
_MyHomePageState createState() => _MyHomePageState(); | |
} | |
class _MyHomePageState extends State<MyHomePage> { | |
@override | |
void initState() { | |
Future.delayed(Duration(seconds: 2), () { | |
showCupertinoDialog( | |
context: context, | |
builder: (_) { | |
return CupertinoAlertDialog( | |
title: Text('123456789'), | |
content: Container( | |
width: 100, | |
height: 100, | |
color: Colors.red, | |
), | |
actions: [ | |
CupertinoDialogAction( | |
child: Text('pop'), | |
onPressed: () { | |
Navigator.of(context).pop(); | |
}, | |
) | |
], | |
); | |
}); | |
}); | |
super.initState(); | |
} | |
@override | |
Widget build(BuildContext context) { | |
return Scaffold( | |
appBar: AppBar( | |
title: Text(widget.title), | |
), | |
body: Center(), | |
floatingActionButton: FloatingActionButton( | |
onPressed: () {}, | |
tooltip: 'Increment', | |
child: Icon(Icons.add), | |
), | |
); | |
} | |
} |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment