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ytc1012
252
lib/screens/notification_settings_screen.dart
Normal file
252
lib/screens/notification_settings_screen.dart
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import 'package:flutter/material.dart';
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import 'package:shared_preferences/shared_preferences.dart';
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import '../theme/app_theme.dart';
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import '../widgets/custom_time_picker_dialog.dart';
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class NotificationSettingsScreen extends StatefulWidget {
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const NotificationSettingsScreen({super.key});
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@override
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State<NotificationSettingsScreen> createState() => _NotificationSettingsScreenState();
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}
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class _NotificationSettingsScreenState extends State<NotificationSettingsScreen> {
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bool _goalReminderEnabled = true;
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bool _dailyReportEnabled = true;
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bool _weeklyReportEnabled = false;
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TimeOfDay _goalReminderTime = const TimeOfDay(hour: 20, minute: 0);
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TimeOfDay _dailyReportTime = const TimeOfDay(hour: 22, minute: 0);
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@override
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void initState() {
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super.initState();
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_loadSettings();
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}
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Future<void> _loadSettings() async {
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final prefs = await SharedPreferences.getInstance();
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setState(() {
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_goalReminderEnabled = prefs.getBool('goal_reminder_enabled') ?? true;
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_dailyReportEnabled = prefs.getBool('daily_report_enabled') ?? true;
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_weeklyReportEnabled = prefs.getBool('weekly_report_enabled') ?? false;
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final goalReminderHour = prefs.getInt('goal_reminder_hour') ?? 20;
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final goalReminderMinute = prefs.getInt('goal_reminder_minute') ?? 0;
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_goalReminderTime = TimeOfDay(hour: goalReminderHour, minute: goalReminderMinute);
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final dailyReportHour = prefs.getInt('daily_report_hour') ?? 22;
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final dailyReportMinute = prefs.getInt('daily_report_minute') ?? 0;
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_dailyReportTime = TimeOfDay(hour: dailyReportHour, minute: dailyReportMinute);
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});
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}
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Future<void> _saveSettings() async {
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final prefs = await SharedPreferences.getInstance();
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await prefs.setBool('goal_reminder_enabled', _goalReminderEnabled);
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await prefs.setBool('daily_report_enabled', _dailyReportEnabled);
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await prefs.setBool('weekly_report_enabled', _weeklyReportEnabled);
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await prefs.setInt('goal_reminder_hour', _goalReminderTime.hour);
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await prefs.setInt('goal_reminder_minute', _goalReminderTime.minute);
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await prefs.setInt('daily_report_hour', _dailyReportTime.hour);
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await prefs.setInt('daily_report_minute', _dailyReportTime.minute);
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}
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@override
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Widget build(BuildContext context) {
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final theme = Theme.of(context);
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return Scaffold(
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appBar: AppBar(
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title: const Text('通知设置'),
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),
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body: SingleChildScrollView(
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padding: const EdgeInsets.all(16),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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// 目标提醒
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Card(
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child: Padding(
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padding: const EdgeInsets.all(16),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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children: [
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Icon(Icons.flag, color: AppTheme.primaryColor),
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const SizedBox(width: 8),
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Text(
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'目标提醒',
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style: theme.textTheme.titleMedium?.copyWith(
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fontWeight: FontWeight.w600,
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),
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),
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],
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),
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const SizedBox(height: 16),
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SwitchListTile(
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title: const Text('启用目标提醒'),
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subtitle: const Text('当接近或超过时间目标时提醒'),
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value: _goalReminderEnabled,
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onChanged: (value) {
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setState(() {
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_goalReminderEnabled = value;
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});
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_saveSettings();
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},
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),
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if (_goalReminderEnabled) ...[
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const SizedBox(height: 8),
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ListTile(
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title: const Text('提醒时间'),
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subtitle: Text(
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'${_goalReminderTime.hour.toString().padLeft(2, '0')}:${_goalReminderTime.minute.toString().padLeft(2, '0')}',
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),
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trailing: const Icon(Icons.chevron_right),
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onTap: () async {
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final TimeOfDay? picked = await CustomTimePickerDialog.show(
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context: context,
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title: '选择提醒时间',
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initialTime: _goalReminderTime,
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);
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if (picked != null) {
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setState(() {
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_goalReminderTime = picked;
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});
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await _saveSettings();
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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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),
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const SizedBox(height: 16),
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// 每日报告
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Card(
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child: Padding(
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padding: const EdgeInsets.all(16),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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children: [
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Icon(Icons.today, color: AppTheme.primaryColor),
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const SizedBox(width: 8),
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Text(
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'每日报告',
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style: theme.textTheme.titleMedium?.copyWith(
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fontWeight: FontWeight.w600,
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),
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),
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],
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),
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const SizedBox(height: 16),
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SwitchListTile(
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title: const Text('启用每日报告'),
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subtitle: const Text('每天发送使用时间摘要'),
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value: _dailyReportEnabled,
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onChanged: (value) {
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setState(() {
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_dailyReportEnabled = value;
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});
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_saveSettings();
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},
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),
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if (_dailyReportEnabled) ...[
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const SizedBox(height: 8),
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ListTile(
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title: const Text('报告时间'),
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subtitle: Text(
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'${_dailyReportTime.hour.toString().padLeft(2, '0')}:${_dailyReportTime.minute.toString().padLeft(2, '0')}',
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),
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trailing: const Icon(Icons.chevron_right),
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onTap: () async {
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final TimeOfDay? picked = await CustomTimePickerDialog.show(
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context: context,
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title: '选择报告时间',
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initialTime: _dailyReportTime,
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);
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if (picked != null) {
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setState(() {
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_dailyReportTime = picked;
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});
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await _saveSettings();
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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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),
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const SizedBox(height: 16),
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// 每周报告
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Card(
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child: Padding(
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padding: const EdgeInsets.all(16),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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children: [
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Icon(Icons.calendar_view_week, color: AppTheme.primaryColor),
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const SizedBox(width: 8),
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Text(
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'每周报告',
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style: theme.textTheme.titleMedium?.copyWith(
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fontWeight: FontWeight.w600,
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),
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),
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],
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),
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const SizedBox(height: 16),
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SwitchListTile(
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title: const Text('启用每周报告'),
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subtitle: const Text('每周一发送周报摘要'),
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value: _weeklyReportEnabled,
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onChanged: (value) {
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setState(() {
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_weeklyReportEnabled = value;
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});
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_saveSettings();
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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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const SizedBox(height: 24),
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// 说明
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Card(
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color: AppTheme.infoColor.withOpacity(0.1),
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child: Padding(
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padding: const EdgeInsets.all(16),
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child: Row(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Icon(Icons.info_outline, color: AppTheme.infoColor),
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const SizedBox(width: 12),
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Expanded(
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child: Text(
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'通知功能需要系统通知权限。请在系统设置中授予通知权限。',
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style: theme.textTheme.bodySmall?.copyWith(
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color: theme.colorScheme.onSurface.withOpacity(0.7),
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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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],
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),
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),
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);
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}
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}
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