| 1 | // Copyright 2014 The Flutter Authors. All rights reserved. |
|---|---|
| 2 | // Use of this source code is governed by a BSD-style license that can be |
| 3 | // found in the LICENSE file. |
| 4 | |
| 5 | import 'package:flutter/material.dart'; |
| 6 | |
| 7 | /// Flutter code sample for [Expanded]. |
| 8 | |
| 9 | void main() => runApp(const ExpandedApp()); |
| 10 | |
| 11 | class ExpandedApp extends StatelessWidget { |
| 12 | const ExpandedApp({super.key}); |
| 13 | |
| 14 | @override |
| 15 | Widget build(BuildContext context) { |
| 16 | return MaterialApp( |
| 17 | home: Scaffold( |
| 18 | appBar: AppBar( |
| 19 | title: const Text('Expanded Row Sample'), |
| 20 | ), |
| 21 | body: const ExpandedExample(), |
| 22 | ), |
| 23 | ); |
| 24 | } |
| 25 | } |
| 26 | |
| 27 | class ExpandedExample extends StatelessWidget { |
| 28 | const ExpandedExample({super.key}); |
| 29 | |
| 30 | @override |
| 31 | Widget build(BuildContext context) { |
| 32 | return Center( |
| 33 | child: Row( |
| 34 | children: <Widget>[ |
| 35 | Expanded( |
| 36 | flex: 2, |
| 37 | child: Container( |
| 38 | color: Colors.amber, |
| 39 | height: 100, |
| 40 | ), |
| 41 | ), |
| 42 | Container( |
| 43 | color: Colors.blue, |
| 44 | height: 100, |
| 45 | width: 50, |
| 46 | ), |
| 47 | Expanded( |
| 48 | child: Container( |
| 49 | color: Colors.amber, |
| 50 | height: 100, |
| 51 | ), |
| 52 | ), |
| 53 | ], |
| 54 | ), |
| 55 | ); |
| 56 | } |
| 57 | } |
| 58 |