// 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 [AspectRatio]. void main() => runApp(const AspectRatioApp()); class AspectRatioApp extends StatelessWidget { const AspectRatioApp({super.key}); @override Widget build(BuildContext context) { return MaterialApp( home: Scaffold( appBar: AppBar(title: const Text('AspectRatio Sample')), body: const AspectRatioExample(), ), ); } } class AspectRatioExample extends StatelessWidget { const AspectRatioExample({super.key}); @override Widget build(BuildContext context) { return Container( color: Colors.blue, alignment: Alignment.center, width: double.infinity, height: 100.0, child: AspectRatio( aspectRatio: 16 / 9, child: Container( color: Colors.green, ), ), ); } }