pluv
22715f7247
- 管理页：单元集 / 计划 / 算法三个维度，卡片带元数据 - 账户页：资料、学习数据、竖直分组的四个功能入口 - 新增设置、文档与帮助（底部可上滑助手）、反馈、关于四个页面 - 抽出 StatBlock 与 GroupedListSection 共用组件 - 关闭 Android 预测式返回，转场改为 M3 水平滑入
80 lines
2.4 KiB
Dart
80 lines
2.4 KiB
Dart
import 'package:flutter/material.dart';
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/// 反馈问题：一个最简的提交表单。
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class FeedbackPage extends StatefulWidget {
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const FeedbackPage({super.key});
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@override
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State<FeedbackPage> createState() => _FeedbackPageState();
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}
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class _FeedbackPageState extends State<FeedbackPage> {
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final TextEditingController _text = TextEditingController();
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@override
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void dispose() {
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_text.dispose();
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super.dispose();
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}
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void _submit() {
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(
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content: Text('反馈已记录（示例，尚未接入后端）'),
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behavior: SnackBarBehavior.floating,
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),
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);
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_text.clear();
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}
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@override
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Widget build(BuildContext context) {
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final ThemeData theme = Theme.of(context);
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final ColorScheme colors = theme.colorScheme;
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return Scaffold(
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appBar: AppBar(title: const Text('反馈问题')),
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body: ListView(
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padding: const EdgeInsets.fromLTRB(16, 16, 16, 32),
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children: <Widget>[
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Text('描述一下遇到的问题或建议', style: theme.textTheme.titleSmall),
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const SizedBox(height: 12),
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TextField(
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controller: _text,
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minLines: 5,
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maxLines: 10,
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decoration: InputDecoration(
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hintText: '例如：在学习页点击「开始学习」没有反应',
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filled: true,
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fillColor: colors.surfaceContainerLow,
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border: OutlineInputBorder(
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borderRadius: BorderRadius.circular(16),
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borderSide: BorderSide(color: colors.outlineVariant),
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),
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enabledBorder: OutlineInputBorder(
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borderRadius: BorderRadius.circular(16),
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borderSide: BorderSide(color: colors.outlineVariant),
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),
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),
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),
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const SizedBox(height: 8),
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Text(
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'提交时会附带应用版本与设备信息，方便定位问题。',
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style: theme.textTheme.bodySmall?.copyWith(
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color: colors.onSurfaceVariant,
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),
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),
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const SizedBox(height: 20),
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FilledButton(
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onPressed: _submit,
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style: FilledButton.styleFrom(
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minimumSize: const Size.fromHeight(48),
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),
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child: const Text('提交反馈'),
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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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