perf: arm64-only APK (18.8MB), backup loading feedback, webdav collapse fix

tiku-client/android/app/build.gradle.kts

@@ -15,6 +15,10 @@ android {
     }
 
     defaultConfig {
+        ndk {
+            abiFilters.clear()
+            abiFilters.add("arm64-v8a")
+        }
         // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
         applicationId = "com.tiku.tiku_client"
         // You can update the following values to match your application needs.

tiku-client/lib/pages/settings/settings_page.dart

@@ -19,31 +19,46 @@ class _SettingsPageState extends ConsumerState<SettingsPage> {
   bool _isConnecting = false;
   bool _webdavConfigured = false;
   bool _showWebdavForm = false;
+  bool _backingUp = false;
   String? _error;
 
   @override
   void initState() {
     super.initState();
-    final conn = ref.read(connectionProvider);
-    if (conn.serverUrl != null) {
-      _urlCtrl.text = conn.serverUrl!;
-      _loadWebDAVConfig();
-    }
+    // Delay to ensure connection is fully initialized, then load
+    Future.delayed(const Duration(milliseconds: 500), () {
+      if (mounted) _loadWebDAVConfig();
+    });
   }
 
   Future<void> _loadWebDAVConfig() async {
     final api = ref.read(apiServiceProvider);
     try {
       final data = await api.getWebDAVConfig();
+      final configured = data['configured'] == true;
+      ref.read(webdavConfiguredProvider.notifier).state = configured;
+      ref.read(webdavUrlProvider.notifier).state = data['url'] ?? '';
+      ref.read(webdavUserProvider.notifier).state = data['username'] ?? '';
       setState(() {
-        _webdavConfigured = data['configured'] == true;
-        _showWebdavForm = !_webdavConfigured;
-        if (_webdavConfigured) {
+        _webdavConfigured = configured;
+        _showWebdavForm = !configured;
+        if (configured) {
           _webdavUrlCtrl.text = data['url'] ?? '';
           _webdavUserCtrl.text = data['username'] ?? '';
         }
       });
-    } catch (_) {}
+    } catch (_) {
+      // Retry once
+      try {
+        final data = await api.getWebDAVConfig();
+        final configured = data['configured'] == true;
+        ref.read(webdavConfiguredProvider.notifier).state = configured;
+        setState(() {
+          _webdavConfigured = configured;
+          _showWebdavForm = !configured;
+        });
+      } catch (_) {}
+    }
   }
 
   @override
@@ -69,12 +84,13 @@ class _SettingsPageState extends ConsumerState<SettingsPage> {
   }
 
   Future<void> _triggerFullBackup() async {
+    setState(() => _backingUp = true);
     final api = ref.read(apiServiceProvider);
     try {
       await api.triggerFullBackup();
       if (mounted) {
         ScaffoldMessenger.of(context).showSnackBar(
-          const SnackBar(content: Text('全量备份已触发')),
+          const SnackBar(content: Text('全量备份完成'), duration: Duration(seconds: 2)),
         );
       }
     } catch (e) {
@@ -84,6 +100,7 @@ class _SettingsPageState extends ConsumerState<SettingsPage> {
         );
       }
     }
+    if (mounted) setState(() => _backingUp = false);
   }
 
   Future<void> _saveWebDAV() async {
@@ -116,6 +133,7 @@ class _SettingsPageState extends ConsumerState<SettingsPage> {
   Widget build(BuildContext context) {
     final connState = ref.watch(connectionProvider);
     final isConfigured = connState.status == ConnectionStatus.configured;
+    final webdavConfigured = ref.watch(webdavConfiguredProvider);
 
     return Scaffold(
       appBar: AppBar(title: const Text('设置')),
@@ -188,7 +206,7 @@ class _SettingsPageState extends ConsumerState<SettingsPage> {
           // WebDAV 配置
           if (isConfigured) ...[
             Card(
-              child: _webdavConfigured && !_showWebdavForm
+              child: webdavConfigured && !_showWebdavForm
                   ? ListTile(
                       leading: const Icon(Icons.cloud_done, color: Colors.green),
                       title: const Text('WebDAV 已配置'),
@@ -274,9 +292,11 @@ class _SettingsPageState extends ConsumerState<SettingsPage> {
                     SizedBox(
                       width: double.infinity,
                       child: OutlinedButton.icon(
-                        onPressed: _triggerFullBackup,
-                        icon: const Icon(Icons.backup),
-                        label: const Text('全量备份'),
+                        onPressed: _backingUp ? null : _triggerFullBackup,
+                        icon: _backingUp
+                            ? const SizedBox(width: 18, height: 18, child: CircularProgressIndicator(strokeWidth: 2))
+                            : const Icon(Icons.backup),
+                        label: Text(_backingUp ? '备份中...' : '全量备份'),
                       ),
                     ),
                   ],

tiku-client/lib/providers/app_provider.dart

@@ -52,3 +52,8 @@ final connectionProvider = StateNotifierProvider<ConnectionNotifier, ConnectionS
   final api = ref.watch(apiServiceProvider);
   return ConnectionNotifier(api);
 });
+
+/// WebDAV 配置状态（从服务端拉取）
+final webdavConfiguredProvider = StateProvider<bool>((ref) => false);
+final webdavUrlProvider = StateProvider<String>((ref) => '');
+final webdavUserProvider = StateProvider<String>((ref) => '');