41 lines
1022 B
Dart
41 lines
1022 B
Dart
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import 'package:flutter/material.dart';
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/// 错误重试组件
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class ErrorRetry extends StatelessWidget {
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final String message;
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final VoidCallback onRetry;
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const ErrorRetry({
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super.key,
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required this.message,
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required this.onRetry,
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});
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@override
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Widget build(BuildContext context) {
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return Center(
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child: Padding(
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padding: const EdgeInsets.all(32),
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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Icon(Icons.error_outline, size: 64, color: Colors.red[300]),
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const SizedBox(height: 16),
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Text(
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message,
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textAlign: TextAlign.center,
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style: TextStyle(fontSize: 16, color: Colors.grey[700]),
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),
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const SizedBox(height: 16),
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ElevatedButton.icon(
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onPressed: onRetry,
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icon: const Icon(Icons.refresh),
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label: const Text('重试'),
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),
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],
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),
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),
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);
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}
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}
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