| // 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. |
| |
| import 'package:flutter/material.dart'; |
| |
| /// Flutter code sample for [ScaffoldState.showBottomSheet]. |
| |
| void main() => runApp(const ShowBottomSheetExampleApp()); |
| |
| class ShowBottomSheetExampleApp extends StatelessWidget { |
| const ShowBottomSheetExampleApp({super.key}); |
| |
| @override |
| Widget build(BuildContext context) { |
| return MaterialApp( |
| home: Scaffold( |
| appBar: AppBar(title: const Text('ScaffoldState Sample')), |
| body: const ShowBottomSheetExample(), |
| ), |
| ); |
| } |
| } |
| |
| class ShowBottomSheetExample extends StatelessWidget { |
| const ShowBottomSheetExample({super.key}); |
| |
| @override |
| Widget build(BuildContext context) { |
| return Center( |
| child: ElevatedButton( |
| child: const Text('showBottomSheet'), |
| onPressed: () { |
| Scaffold.of(context).showBottomSheet<void>( |
| (BuildContext context) { |
| return Container( |
| height: 200, |
| color: Colors.amber, |
| child: Center( |
| child: Column( |
| mainAxisAlignment: MainAxisAlignment.center, |
| mainAxisSize: MainAxisSize.min, |
| children: <Widget>[ |
| const Text('BottomSheet'), |
| ElevatedButton( |
| child: const Text('Close BottomSheet'), |
| onPressed: () { |
| Navigator.pop(context); |
| }, |
| ), |
| ], |
| ), |
| ), |
| ); |
| }, |
| ); |
| }, |
| ), |
| ); |
| } |
| } |