init

app/lib/screens/settings_screen.dart

@@ -1,16 +1,22 @@
 import 'package:flutter/material.dart';
+import 'package:flutter_foreground_task/flutter_foreground_task.dart';
 import '../main.dart';
 import 'login_screen.dart';
 
-class SettingsScreen extends StatelessWidget {
+class SettingsScreen extends StatefulWidget {
   const SettingsScreen({super.key});
 
+  @override
+  State<SettingsScreen> createState() => _SettingsScreenState();
+}
+
+class _SettingsScreenState extends State<SettingsScreen> {
   @override
   Widget build(BuildContext context) {
     final colors = Theme.of(context).colorScheme;
 
     return Scaffold(
-      appBar: AppBar(title: const Text('Settings')),
+      appBar: AppBar(title: const Text('设置')),
       body: Padding(
         padding: const EdgeInsets.all(16),
         child: Column(
@@ -22,11 +28,11 @@ class SettingsScreen extends StatelessWidget {
                 child: Column(
                   crossAxisAlignment: CrossAxisAlignment.start,
                   children: [
-                    Text('Server', style: Theme.of(context).textTheme.titleMedium),
+                    Text('服务器', style: Theme.of(context).textTheme.titleMedium),
                     const SizedBox(height: 8),
-                    Text('URL: ${settings.serverUrl ?? "Not set"}',
+                    Text('地址: ${settings.serverUrl ?? "未设置"}',
                         style: Theme.of(context).textTheme.bodyMedium?.copyWith(color: colors.onSurfaceVariant)),
-                    Text('Token: ${settings.token != null ? "Configured" : "Missing"}',
+                    Text('令牌: ${settings.token != null ? "已配置" : "未设置"}',
                         style: Theme.of(context).textTheme.bodyMedium?.copyWith(color: colors.onSurfaceVariant)),
                   ],
                 ),
@@ -39,13 +45,24 @@ class SettingsScreen extends StatelessWidget {
                 child: Column(
                   crossAxisAlignment: CrossAxisAlignment.start,
                   children: [
-                    Text('Upload Mode', style: Theme.of(context).textTheme.titleMedium),
+                    Text('上传模式', style: Theme.of(context).textTheme.titleMedium),
                     const SizedBox(height: 8),
                     SwitchListTile(
-                      title: const Text('Auto Upload'),
-                      subtitle: const Text('Automatically upload new incoming SMS'),
+                      title: const Text('自动上传'),
+                      subtitle: Text(
+                        settings.autoUpload
+                            ? '后台服务运行中，自动上传新短信'
+                            : '自动上传新收到的短信',
+                        style: TextStyle(color: settings.autoUpload ? colors.primary : null),
+                      ),
                       value: settings.autoUpload,
-                      onChanged: (v) => settings.setAutoUpload(v),
+                      onChanged: (v) {
+                        settings.setAutoUpload(v);
+                        if (!v) {
+                          FlutterForegroundTask.stopService();
+                        }
+                        setState(() {});
+                      },
                       contentPadding: EdgeInsets.zero,
                     ),
                   ],
@@ -57,14 +74,16 @@ class SettingsScreen extends StatelessWidget {
               width: double.infinity,
               child: OutlinedButton.icon(
                 onPressed: () {
+                  FlutterForegroundTask.stopService();
                   settings.setToken('');
+                  settings.setAutoUpload(false);
                   Navigator.of(context).pushAndRemoveUntil(
                     MaterialPageRoute(builder: (_) => const LoginScreen()),
                     (_) => false,
                   );
                 },
                 icon: const Icon(Icons.logout),
-                label: const Text('Logout'),
+                label: const Text('断开连接'),
                 style: OutlinedButton.styleFrom(foregroundColor: colors.error),
               ),
             ),