flutter/examples/api/lib/widgets/basic/aspect_ratio.2.dart
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---------

Co-authored-by: Kate Lovett <katelovett@google.com>
Co-authored-by: LongCatIsLooong <31859944+LongCatIsLooong@users.noreply.github.com>
2024-12-19 20:06:21 +00:00

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Dart

// 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: 100.0,
height: 100.0,
child: AspectRatio(
aspectRatio: 0.5,
child: Container(width: 100.0, height: 50.0, color: Colors.green),
),
);
}
}