| // 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 Image.errorBuilder |
| |
| import 'package:flutter/material.dart'; |
| |
| void main() => runApp(const MyApp()); |
| |
| class MyApp extends StatelessWidget { |
| const MyApp({super.key}); |
| |
| static const String _title = 'Flutter Code Sample'; |
| |
| @override |
| Widget build(BuildContext context) { |
| return const MaterialApp( |
| title: _title, |
| home: Scaffold( |
| body: Center( |
| child: MyStatelessWidget(), |
| ), |
| ), |
| ); |
| } |
| } |
| |
| class MyStatelessWidget extends StatelessWidget { |
| const MyStatelessWidget({super.key}); |
| |
| @override |
| Widget build(BuildContext context) { |
| return DecoratedBox( |
| decoration: BoxDecoration( |
| color: Colors.white, |
| border: Border.all(), |
| borderRadius: BorderRadius.circular(20), |
| ), |
| child: Image.network( |
| 'https://example.does.not.exist/image.jpg', |
| errorBuilder: |
| (BuildContext context, Object exception, StackTrace? stackTrace) { |
| // Appropriate logging or analytics, e.g. |
| // myAnalytics.recordError( |
| // 'An error occurred loading "https://example.does.not.exist/image.jpg"', |
| // exception, |
| // stackTrace, |
| // ); |
| return const Text('😢'); |
| }, |
| ), |
| ); |
| } |
| } |