blob: a846728260b53f652e9a9f4fced92f499df04216 [file] [log] [blame]
// Copyright 2014 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Flutter code sample for [showCupertinoDialog].
import 'package:flutter/cupertino.dart';
void main() => runApp(const CupertinoDialogApp());
class CupertinoDialogApp extends StatelessWidget {
const CupertinoDialogApp({super.key});
@override
Widget build(BuildContext context) {
return const CupertinoApp(
theme: CupertinoThemeData(brightness: Brightness.light),
restorationScopeId: 'app',
home: CupertinoDialogExample(),
);
}
}
class CupertinoDialogExample extends StatelessWidget {
const CupertinoDialogExample({super.key});
@override
Widget build(BuildContext context) {
return CupertinoPageScaffold(
navigationBar: const CupertinoNavigationBar(
middle: Text('Home'),
),
child: Center(
child: CupertinoButton(
onPressed: () {
Navigator.of(context).restorablePush(_dialogBuilder);
},
child: const Text('Open Dialog'),
),
),
);
}
@pragma('vm:entry-point')
static Route<Object?> _dialogBuilder(
BuildContext context, Object? arguments) {
return CupertinoDialogRoute<void>(
context: context,
builder: (BuildContext context) {
return CupertinoAlertDialog(
title: const Text('Title'),
content: const Text('Content'),
actions: <Widget>[
CupertinoDialogAction(
onPressed: () {
Navigator.pop(context);
},
child: const Text('Yes'),
),
CupertinoDialogAction(
onPressed: () {
Navigator.pop(context);
},
child: const Text('No'),
),
],
);
},
);
}
}