showdialog with builder flutter
showDialog(
context: context,
builder: (BuildContext context) => new AlertDialog(
title: new Text('Warning'),
content: new Text('Hi this is Flutter Alert Dialog'),
actions: <Widget>[
new IconButton(
icon: new Icon(Icons.close),
onPressed: () {
Navigator.pop(context);
})
],
));how to display a dialog after build in flutter
class XxxxxWidget extends StatelessWidget {
@override
Widget build(BuildContext context) {
// [NG]We want to show dialog on Container widget.
Future.delayed(Duration.zero, () => showMyDialog(context)); // import 'dart:async';
return Container(
child: FlatButton(.... //same as questionCopyright © 2021 Codeinu
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