fix: VLM 参数优化 - temperature 0.7, top_p 0.8, 指令放 system+user
- VisionAsync 新增 Temperature=0.7, TopP=0.8 - system prompt 用专业营养识别指令 - userText 用简短"请看图识别食物"配合图片 - 修复重复 prompt 导致 VLM 误读文本的 bug
This commit is contained in:
MingNian
216
health_app/lib/pages/settings/notification_prefs_page.dart
Normal file
216
health_app/lib/pages/settings/notification_prefs_page.dart
Normal file
@@ -0,0 +1,216 @@
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:flutter_riverpod/flutter_riverpod.dart';
|
||||
import '../../core/navigation_provider.dart';
|
||||
|
||||
// ── 通知偏好状态 ──
|
||||
|
||||
final notificationPrefsProvider = NotifierProvider<NotificationPrefsNotifier, Map<String, bool>>(
|
||||
NotificationPrefsNotifier.new,
|
||||
);
|
||||
|
||||
class NotificationPrefsNotifier extends Notifier<Map<String, bool>> {
|
||||
@override
|
||||
Map<String, bool> build() {
|
||||
// TODO: 从 SQLite 读取持久化值，此处先用默认值
|
||||
return {
|
||||
'medication': true,
|
||||
'healthAlert': true,
|
||||
'followUp': true,
|
||||
'aiReply': false,
|
||||
'dndEnabled': false,
|
||||
'pushEnabled': true,
|
||||
'dndStart': false, // 占位：实际用 TimeOfDay
|
||||
'dndEnd': false,
|
||||
};
|
||||
}
|
||||
|
||||
void toggle(String key) {
|
||||
state = {...state, key: !state[key]!};
|
||||
// TODO: 持久化到 SQLite
|
||||
}
|
||||
|
||||
void setDndStart(TimeOfDay time) {
|
||||
state = {...state, 'dndStart': true}; // 简化存储
|
||||
}
|
||||
|
||||
void setDndEnd(TimeOfDay time) {
|
||||
state = {...state, 'dndEnd': true};
|
||||
}
|
||||
}
|
||||
|
||||
// ── 页面 ──
|
||||
|
||||
class NotificationPrefsPage extends ConsumerWidget {
|
||||
const NotificationPrefsPage({super.key});
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context, WidgetRef ref) {
|
||||
final prefs = ref.watch(notificationPrefsProvider);
|
||||
final dndOn = prefs['dndEnabled'] ?? false;
|
||||
|
||||
return Scaffold(
|
||||
backgroundColor: const Color(0xFFF8F7FF),
|
||||
appBar: AppBar(
|
||||
backgroundColor: Colors.transparent,
|
||||
elevation: 0,
|
||||
leading: IconButton(
|
||||
icon: const Icon(Icons.arrow_back_ios_new, color: Color(0xFF1A1A1A)),
|
||||
onPressed: () => popRoute(ref),
|
||||
),
|
||||
title: const Text('消息通知', style: TextStyle(fontSize: 18, fontWeight: FontWeight.w600, color: Color(0xFF1A1A1A))),
|
||||
centerTitle: true,
|
||||
),
|
||||
body: SingleChildScrollView(
|
||||
padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 8),
|
||||
child: Column(
|
||||
crossAxisAlignment: CrossAxisAlignment.start,
|
||||
children: [
|
||||
// ── 推送总开关 ──
|
||||
_SectionTitle(title: '推送通知'),
|
||||
_SwitchTile(
|
||||
title: '允许推送通知',
|
||||
subtitle: '关闭后将不再收到任何系统推送',
|
||||
value: prefs['pushEnabled'] ?? true,
|
||||
onChanged: (v) => ref.read(notificationPrefsProvider.notifier).toggle('pushEnabled'),
|
||||
),
|
||||
const SizedBox(height: 24),
|
||||
|
||||
// ── 各类通知开关 ──
|
||||
_SectionTitle(title: '通知类型'),
|
||||
_SwitchTile(
|
||||
icon: Icons.medication_rounded,
|
||||
iconBg: const Color(0xFFFFF3E0),
|
||||
iconColor: const Color(0xFFFF9800),
|
||||
title: '用药提醒',
|
||||
subtitle: '服药时间到达时提醒您',
|
||||
value: prefs['medication'] ?? true,
|
||||
onChanged: (v) => ref.read(notificationPrefsProvider.notifier).toggle('medication'),
|
||||
),
|
||||
_SwitchTile(
|
||||
icon: Icons.warning_amber_rounded,
|
||||
iconBg: const Color(0xFFFFEBEE),
|
||||
iconColor: const Color(0xFFE53935),
|
||||
title: '健康异常提醒',
|
||||
subtitle: '检测到数据异常时及时通知',
|
||||
value: prefs['healthAlert'] ?? true,
|
||||
onChanged: (v) => ref.read(notificationPrefsProvider.notifier).toggle('healthAlert'),
|
||||
),
|
||||
_SwitchTile(
|
||||
icon: Icons.event_available_rounded,
|
||||
iconBg: const Color(0xFFE8F5E9),
|
||||
iconColor: const Color(0xFF4CAF50),
|
||||
title: '复查日期提醒',
|
||||
subtitle: '复查日前一天提醒您预约',
|
||||
value: prefs['followUp'] ?? true,
|
||||
onChanged: (v) => ref.read(notificationPrefsProvider.notifier).toggle('followUp'),
|
||||
),
|
||||
_SwitchTile(
|
||||
icon: Icons.smart_toy_outlined,
|
||||
iconBg: const Color(0xFFF3E5F5),
|
||||
iconColor: const Color(0xFF635BFF),
|
||||
title: 'AI 回复通知',
|
||||
subtitle: 'AI 助手回复时发送通知',
|
||||
value: prefs['aiReply'] ?? false,
|
||||
onChanged: (v) => ref.read(notificationPrefsProvider.notifier).toggle('aiReply'),
|
||||
),
|
||||
const SizedBox(height: 24),
|
||||
|
||||
// ── 免打扰时段 ──
|
||||
_SectionTitle(title: '免打扰时段'),
|
||||
_SwitchTile(
|
||||
title: '开启免打扰模式',
|
||||
subtitle: dndOn ? '22:00 - 08:00 期间静音' : '关闭后全天接收通知',
|
||||
value: dndOn,
|
||||
onChanged: (v) => ref.read(notificationPrefsProvider.notifier).toggle('dndEnabled'),
|
||||
),
|
||||
if (dndOn) ...[
|
||||
Container(
|
||||
margin: const EdgeInsets.symmetric(horizontal: 4),
|
||||
padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 14),
|
||||
decoration: BoxDecoration(color: Colors.white, borderRadius: BorderRadius.circular(12)),
|
||||
child: Row(children: [
|
||||
Expanded(child: _TimeButton(label: '开始', time: '22:00', onTap: () async {
|
||||
final picked = await showTimePicker(context: context, initialTime: const TimeOfDay(hour: 22, minute: 0));
|
||||
if (picked != null && context.mounted) ref.read(notificationPrefsProvider.notifier).setDndStart(picked);
|
||||
})),
|
||||
Padding(padding: const EdgeInsets.symmetric(horizontal: 12), child: Text('~', style: TextStyle(fontSize: 16, color: Colors.grey[400]))),
|
||||
Expanded(child: _TimeButton(label: '结束', time: '08:00', onTap: () async {
|
||||
final picked = await showTimePicker(context: context, initialTime: const TimeOfDay(hour: 8, minute: 0));
|
||||
if (picked != null && context.mounted) ref.read(notificationPrefsProvider.notifier).setDndEnd(picked);
|
||||
})),
|
||||
]),
|
||||
),
|
||||
const SizedBox(height: 8),
|
||||
],
|
||||
const SizedBox(height: 40),
|
||||
],
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
// ── 子组件 ──
|
||||
|
||||
class _SectionTitle extends StatelessWidget {
|
||||
final String title;
|
||||
const _SectionTitle({required this.title});
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
return Padding(padding: const EdgeInsets.only(left: 4, bottom: 10), child: Text(title, style: const TextStyle(fontSize: 14, fontWeight: FontWeight.w600, color: Color(0xFF999999))));
|
||||
}
|
||||
}
|
||||
|
||||
class _SwitchTile extends StatelessWidget {
|
||||
final IconData? icon;
|
||||
final Color? iconBg;
|
||||
final Color? iconColor;
|
||||
final String title;
|
||||
final String? subtitle;
|
||||
final bool value;
|
||||
final ValueChanged<bool> onChanged;
|
||||
|
||||
const _SwitchTile({
|
||||
this.icon, this.iconBg, this.iconColor,
|
||||
required this.title,
|
||||
this.subtitle,
|
||||
required this.value,
|
||||
required this.onChanged,
|
||||
});
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
return Container(
|
||||
margin: const EdgeInsets.symmetric(horizontal: 4, vertical: 3),
|
||||
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 12),
|
||||
decoration: BoxDecoration(color: Colors.white, borderRadius: BorderRadius.circular(12)),
|
||||
child: Row(children: [
|
||||
if (icon != null) ...[
|
||||
Container(width: 38, height: 38, decoration: BoxDecoration(color: iconBg, borderRadius: BorderRadius.circular(10)), child: Icon(icon, size: 20, color: iconColor)),
|
||||
const SizedBox(width: 12),
|
||||
],
|
||||
Expanded(child: Column(crossAxisAlignment: CrossAxisAlignment.start, children: [
|
||||
Text(title, style: const TextStyle(fontSize: 15, color: Color(0xFF1A1A1A), fontWeight: FontWeight.w500)),
|
||||
if (subtitle != null && subtitle!.isNotEmpty) Text(subtitle!, style: TextStyle(fontSize: 12, color: Colors.grey[500])),
|
||||
])),
|
||||
Switch(value: value, onChanged: onChanged, activeThumbColor: const Color(0xFF635BFF), activeTrackColor: const Color(0xFFC5BFFF)),
|
||||
]),
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
class _TimeButton extends StatelessWidget {
|
||||
final String label;
|
||||
final String time;
|
||||
final VoidCallback onTap;
|
||||
const _TimeButton({required this.label, required this.time, required this.onTap});
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
return GestureDetector(onTap: onTap, child: Container(
|
||||
padding: const EdgeInsets.symmetric(horizontal: 14, vertical: 10),
|
||||
decoration: BoxDecoration(border: Border.all(color: const Color(0xFFE0E0E0)), borderRadius: BorderRadius.circular(10)),
|
||||
child: Column(children: [Text(label, style: TextStyle(fontSize: 11, color: Colors.grey[500])), Text(time, style: const TextStyle(fontSize: 16, fontWeight: FontWeight.w600, color: Color(0xFF635BFF)))]),
|
||||
));
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user