feat(apps): update UI screens and shared components

- Update home screen with new composer and interactions
- Update settings screens with new profile flow
- Update calendar share dialog
- Update contacts screen
- Add new shared widgets: confirm_sheet, phone_prefix_selector
- Add new formatters: phone_display_formatter
- Update tests for modified components

apps/lib/features/calendar/data/calendar_api.dart

@@ -57,7 +57,7 @@ class CalendarApi {
 
   Future<void> share(
     String itemId, {
-    required String email,
+    required String phone,
     bool view = true,
     bool edit = false,
     bool invite = false,
@@ -65,7 +65,7 @@ class CalendarApi {
     await _client.post(
       '$_prefix/$itemId/share',
       data: {
-        'email': email,
+        'phone': phone,
         'permission_view': view,
         'permission_edit': edit,
         'permission_invite': invite,

apps/lib/features/calendar/ui/widgets/calendar_share_dialog.dart

@@ -46,7 +46,7 @@ class CalendarShareDialog extends StatefulWidget {
 }
 
 class _CalendarShareDialogState extends State<CalendarShareDialog> {
-  final _emailController = TextEditingController();
+  final _phoneController = TextEditingController();
   bool _permissionView = true;
   bool _permissionEdit = false;
   bool _permissionInvite = false;
@@ -54,14 +54,14 @@ class _CalendarShareDialogState extends State<CalendarShareDialog> {
 
   @override
   void dispose() {
-    _emailController.dispose();
+    _phoneController.dispose();
     super.dispose();
   }
 
   Future<void> _handleShare() async {
-    final email = _emailController.text.trim();
-    if (email.isEmpty) {
-      Toast.show(context, '请输入邮箱地址', type: ToastType.error);
+    final phone = _phoneController.text.trim();
+    if (phone.isEmpty) {
+      Toast.show(context, '请输入手机号', type: ToastType.error);
       return;
     }
 
@@ -71,7 +71,7 @@ class _CalendarShareDialogState extends State<CalendarShareDialog> {
       final api = sl<CalendarApi>();
       await api.share(
         widget.eventId,
-        email: email,
+        phone: phone,
         view: _permissionView,
         edit: _permissionEdit,
         invite: _permissionInvite,
@@ -127,15 +127,15 @@ class _CalendarShareDialogState extends State<CalendarShareDialog> {
               Text(widget.eventTitle, style: const TextStyle(fontSize: 16)),
               const SizedBox(height: AppSpacing.lg),
               TextField(
-                controller: _emailController,
+                controller: _phoneController,
                 decoration: InputDecoration(
-                  labelText: '邮箱地址',
-                  hintText: '输入对方的邮箱',
+                  labelText: '手机号',
+                  hintText: '输入对方的 +86 手机号',
                   border: OutlineInputBorder(
                     borderRadius: BorderRadius.circular(AppRadius.md),
                   ),
                 ),
-                keyboardType: TextInputType.emailAddress,
+                keyboardType: TextInputType.phone,
               ),
               const SizedBox(height: AppSpacing.lg),
               const Text('权限设置', style: TextStyle(fontWeight: FontWeight.w600)),

apps/lib/features/chat/data/services/ag_ui_service.dart

@@ -46,6 +46,8 @@ class AgUiService {
   EventCallback onEvent;
   final Map<String, String> _lastEventIdByThread = {};
   int _activeStreamToken = 0;
+  StreamSubscription<String>? _activeSseSubscription;
+  Completer<void>? _activeSseDoneCompleter;
 
   String? _threadId;
   bool _hasMoreHistory = false;
@@ -58,6 +60,7 @@ class AgUiService {
     String content, {
     List<XFile>? images,
   }) async {
+    await _cancelActiveSseSubscription();
     final streamToken = ++_activeStreamToken;
     final runInputPayload = await _buildRunInput(
       content: content,
@@ -149,6 +152,21 @@ class AgUiService {
 
   Future<void> cancelCurrentRun() async {
     _activeStreamToken += 1;
+    await _cancelActiveSseSubscription();
+  }
+
+  Future<void> _cancelActiveSseSubscription() async {
+    final doneCompleter = _activeSseDoneCompleter;
+    if (doneCompleter != null && !doneCompleter.isCompleted) {
+      doneCompleter.complete();
+    }
+    _activeSseDoneCompleter = null;
+    final subscription = _activeSseSubscription;
+    _activeSseSubscription = null;
+    if (subscription == null) {
+      return;
+    }
+    await subscription.cancel();
   }
 
   Future<void> _streamEventsFromApi(
@@ -170,80 +188,129 @@ class AgUiService {
     String? eventId;
     var hasBoundExpectedRun = false;
     final dataBuffer = StringBuffer();
-    await for (final line in sseLines) {
-      if (streamToken != _activeStreamToken) {
-        break;
+    final done = Completer<void>();
+    late final StreamSubscription<String> subscription;
+
+    void stopStream({Object? error, StackTrace? stackTrace}) {
+      if (!done.isCompleted) {
+        if (error == null) {
+          done.complete();
+        } else {
+          done.completeError(error, stackTrace);
+        }
       }
-      if (line.isEmpty) {
-        if (dataBuffer.isNotEmpty) {
-          final raw = dataBuffer.toString();
-          dataBuffer.clear();
-          Map<String, dynamic>? decoded;
-          String? eventRunId;
-          String? eventThreadId;
-          try {
-            final parsed = jsonDecode(raw);
-            if (parsed is Map<String, dynamic>) {
-              decoded = parsed;
-              final runId = parsed['runId'];
-              final thread = parsed['threadId'];
-              eventRunId = runId is String ? runId : null;
-              eventThreadId = thread is String ? thread : null;
+      unawaited(subscription.cancel());
+    }
 
-              final isRunStarted = eventType == AgUiEventTypeWire.runStarted;
-              final isTargetRun = eventRunId == expectedRunId;
-              if (isRunStarted && isTargetRun) {
-                hasBoundExpectedRun = true;
+    subscription = sseLines.listen(
+      (line) {
+        try {
+          if (streamToken != _activeStreamToken) {
+            stopStream();
+            return;
+          }
+          if (line.isEmpty) {
+            if (dataBuffer.isNotEmpty) {
+              final raw = dataBuffer.toString();
+              dataBuffer.clear();
+              String? eventRunId;
+              String? eventThreadId;
+              Map<String, dynamic>? parsedMap;
+              try {
+                final parsed = jsonDecode(raw);
+                if (parsed is Map<String, dynamic>) {
+                  parsedMap = parsed;
+                }
+              } catch (_) {
+                // Ignore malformed SSE payload and keep stream alive.
               }
+              if (parsedMap != null) {
+                final runId = parsedMap['runId'];
+                final thread = parsedMap['threadId'];
+                eventRunId = runId is String ? runId : null;
+                eventThreadId = thread is String ? thread : null;
 
+                final isRunStarted = eventType == AgUiEventTypeWire.runStarted;
+                final isTargetRun = eventRunId == expectedRunId;
+                if (isRunStarted && isTargetRun) {
+                  hasBoundExpectedRun = true;
+                }
+
+                final isThreadMatched =
+                    eventThreadId == null || eventThreadId == threadId;
+                final shouldDispatch =
+                    isTargetRun || (hasBoundExpectedRun && isThreadMatched);
+                if (shouldDispatch) {
+                  final event = AgUiEvent.fromJson(parsedMap);
+                  onEvent(event);
+                }
+              }
+              final currentEventId = eventId;
+              if (currentEventId != null && currentEventId.isNotEmpty) {
+                _lastEventIdByThread[threadId] = currentEventId;
+              }
+              final isTerminalEvent =
+                  eventType == AgUiEventTypeWire.runFinished ||
+                  eventType == AgUiEventTypeWire.runError;
+              final isTargetRun = eventRunId == expectedRunId;
               final isThreadMatched =
                   eventThreadId == null || eventThreadId == threadId;
-              final shouldDispatch =
-                  isTargetRun || (hasBoundExpectedRun && isThreadMatched);
-              if (shouldDispatch) {
-                final event = AgUiEvent.fromJson(parsed);
-                onEvent(event);
+              if (isTerminalEvent &&
+                  (isTargetRun || (hasBoundExpectedRun && isThreadMatched))) {
+                stopStream();
+                return;
               }
             }
-          } catch (_) {
-            // Ignore malformed SSE payload and keep stream alive.
+            eventType = null;
+            eventId = null;
+            return;
           }
-          final currentEventId = eventId;
-          if (currentEventId != null && currentEventId.isNotEmpty) {
-            _lastEventIdByThread[threadId] = currentEventId;
+          if (line.startsWith(':')) {
+            return;
           }
-          final isTerminalEvent =
-              eventType == AgUiEventTypeWire.runFinished ||
-              eventType == AgUiEventTypeWire.runError;
-          final isTargetRun = eventRunId == expectedRunId;
-          final isThreadMatched =
-              eventThreadId == null || eventThreadId == threadId;
-          if (isTerminalEvent &&
-              (isTargetRun || (hasBoundExpectedRun && isThreadMatched))) {
-            break;
+          if (line.startsWith('id:')) {
+            eventId = line.substring(3).trim();
+            return;
           }
+          if (line.startsWith('event:')) {
+            eventType = line.substring(6).trim();
+            return;
+          }
+          if (line.startsWith('data:')) {
+            final fragment = line.substring(5).trim();
+            if (dataBuffer.isNotEmpty) {
+              dataBuffer.write('\n');
+            }
+            dataBuffer.write(fragment);
+          }
+        } catch (error, stackTrace) {
+          stopStream(error: error, stackTrace: stackTrace);
         }
-        eventType = null;
-        eventId = null;
-        continue;
+      },
+      onError: (Object error, StackTrace stackTrace) {
+        stopStream(error: error, stackTrace: stackTrace);
+      },
+      onDone: () {
+        stopStream();
+      },
+      cancelOnError: false,
+    );
+
+    if (streamToken != _activeStreamToken) {
+      await subscription.cancel();
+      return;
+    }
+
+    _activeSseSubscription = subscription;
+    _activeSseDoneCompleter = done;
+    try {
+      await done.future;
+    } finally {
+      if (identical(_activeSseSubscription, subscription)) {
+        _activeSseSubscription = null;
       }
-      if (line.startsWith(':')) {
-        continue;
-      }
-      if (line.startsWith('id:')) {
-        eventId = line.substring(3).trim();
-        continue;
-      }
-      if (line.startsWith('event:')) {
-        eventType = line.substring(6).trim();
-        continue;
-      }
-      if (line.startsWith('data:')) {
-        final fragment = line.substring(5).trim();
-        if (dataBuffer.isNotEmpty) {
-          dataBuffer.write('\n');
-        }
-        dataBuffer.write(fragment);
+      if (identical(_activeSseDoneCompleter, done)) {
+        _activeSseDoneCompleter = null;
       }
     }
   }

apps/lib/features/contacts/ui/screens/add_contact_screen.dart

@@ -18,7 +18,7 @@ class AddContactScreen extends StatefulWidget {
 
 class _AddContactScreenState extends State<AddContactScreen> {
   final _nameController = TextEditingController();
-  final _emailController = TextEditingController();
+  final _phoneController = TextEditingController();
   final _remarkController = TextEditingController();
 
   bool get isEditing => widget.contactId != null;
@@ -26,7 +26,7 @@ class _AddContactScreenState extends State<AddContactScreen> {
   @override
   void dispose() {
     _nameController.dispose();
-    _emailController.dispose();
+    _phoneController.dispose();
     _remarkController.dispose();
     super.dispose();
   }
@@ -35,7 +35,9 @@ class _AddContactScreenState extends State<AddContactScreen> {
   Widget build(BuildContext context) {
     return Scaffold(
       backgroundColor: AppColors.surfaceSecondary,
+      resizeToAvoidBottomInset: false,
       body: SafeArea(
+        maintainBottomViewPadding: true,
         child: Column(
           crossAxisAlignment: CrossAxisAlignment.stretch,
           children: [
@@ -122,10 +124,10 @@ class _AddContactScreenState extends State<AddContactScreen> {
           AppInput(label: '昵称', hint: '请输入昵称', controller: _nameController),
           const SizedBox(height: 14),
           AppInput(
-            label: '邮箱',
-            hint: '请输入邮箱',
-            controller: _emailController,
-            keyboardType: TextInputType.emailAddress,
+            label: '手机号',
+            hint: '+86 请输入 11 位手机号',
+            controller: _phoneController,
+            keyboardType: TextInputType.phone,
           ),
           const SizedBox(height: 14),
           AppInput(
@@ -152,10 +154,10 @@ class _AddContactScreenState extends State<AddContactScreen> {
 
   void _handleConfirm() {
     final name = _nameController.text.trim();
-    final email = _emailController.text.trim();
+    final phone = _phoneController.text.trim();
 
-    if (name.isEmpty || email.isEmpty) {
-      Toast.show(context, '请填写昵称和邮箱', type: ToastType.warning);
+    if (name.isEmpty || phone.isEmpty) {
+      Toast.show(context, '请填写昵称和手机号', type: ToastType.warning);
       return;
     }
 

apps/lib/features/contacts/ui/screens/contacts_screen.dart

@@ -63,21 +63,11 @@ class _ContactsScreenState extends State<ContactsScreen> {
     }
   }
 
-  bool _isValidEmail(String email) {
-    final emailRegex = RegExp(r'^[\w-\.]+@([\w-]+\.)+[\w-]{2,}$');
-    return emailRegex.hasMatch(email);
-  }
-
   Future<void> _onSearch() async {
     final query = _searchController.text.trim();
 
     if (query.isEmpty) {
-      Toast.show(context, '请输入邮箱地址', type: ToastType.warning);
-      return;
-    }
-
-    if (!_isValidEmail(query)) {
-      Toast.show(context, '请输入有效的邮箱地址', type: ToastType.warning);
+      Toast.show(context, '请输入用户名或手机号', type: ToastType.warning);
       return;
     }
 
@@ -265,7 +255,9 @@ class _ContactsScreenState extends State<ContactsScreen> {
   Widget build(BuildContext context) {
     return Scaffold(
       backgroundColor: AppColors.surfaceSecondary,
+      resizeToAvoidBottomInset: false,
       body: SafeArea(
+        maintainBottomViewPadding: true,
         child: Column(
           crossAxisAlignment: CrossAxisAlignment.stretch,
           children: [
@@ -323,7 +315,7 @@ class _ContactsScreenState extends State<ContactsScreen> {
               controller: _searchController,
               focusNode: _searchFocusNode,
               decoration: const InputDecoration(
-                hintText: '输入邮箱搜索用户',
+                hintText: '输入用户名或手机号',
                 hintStyle: TextStyle(
                   fontSize: 13,
                   fontWeight: FontWeight.w500,
@@ -341,7 +333,7 @@ class _ContactsScreenState extends State<ContactsScreen> {
                 ),
               ),
               style: const TextStyle(fontSize: 13),
-              keyboardType: TextInputType.emailAddress,
+              keyboardType: TextInputType.text,
               textInputAction: TextInputAction.search,
               onSubmitted: (_) => _onSearch(),
               onChanged: (value) {
@@ -562,7 +554,7 @@ class _ContactsScreenState extends State<ContactsScreen> {
           ),
           const SizedBox(height: 4),
           const Text(
-            '搜索邮箱添加好友开始聊天吧',
+            '搜索手机号添加好友开始聊天吧',
             style: TextStyle(fontSize: 13, color: AppColors.slate400),
           ),
         ],

apps/lib/features/home/ui/screens/home_screen.dart

@@ -1,6 +1,5 @@
 import 'dart:io';
 
-import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
@@ -24,9 +23,9 @@ import '../../../../shared/widgets/full_screen_loading.dart';
 import 'home_sheet.dart';
 import '../widgets/home_background_field.dart';
 import '../widgets/home_chat_item_renderer.dart';
-import '../widgets/home_composer_stack.dart';
 import '../widgets/home_conversation_chrome.dart';
 import '../widgets/home_floating_header.dart';
+import '../widgets/home_input_host.dart';
 import '../widgets/home_recording_overlay.dart';
 import '../widgets/home_unread_badge.dart';
 
@@ -72,7 +71,6 @@ class HomeScreen extends StatefulWidget {
 class _HomeScreenState extends State<HomeScreen>
     with SingleTickerProviderStateMixin, RouteAware {
   final TextEditingController _messageController = TextEditingController();
-  final FocusNode _messageFocusNode = FocusNode();
   final ScrollController _scrollController = ScrollController();
   late final ChatBloc _chatBloc;
   late final VoiceRecorder _voiceRecorder;
@@ -81,7 +79,6 @@ class _HomeScreenState extends State<HomeScreen>
   late final AnimationController _listeningAnimationController;
   bool _isRecording = false;
   bool _isRecordingStarting = false;
-  bool _isHoldToSpeakMode = true;
   bool _isTranscribing = false;
   bool _isCancelGestureActive = false;
   bool _shouldCancelWhenStartCompletes = false;
@@ -101,6 +98,9 @@ class _HomeScreenState extends State<HomeScreen>
   bool _routeAwareSubscribed = false;
   double? _historyViewportPixels;
   double? _historyViewportMaxExtent;
+  final GlobalKey<HomeInputHostState> _inputHostKey =
+      GlobalKey<HomeInputHostState>();
+  double _stableKeyboardInset = 0;
 
   @override
   void initState() {
@@ -143,7 +143,6 @@ class _HomeScreenState extends State<HomeScreen>
   @override
   void dispose() {
     _messageController.dispose();
-    _messageFocusNode.dispose();
     _scrollController.removeListener(_handleScrollChanged);
     _scrollController.dispose();
     _listeningAnimationController.dispose();
@@ -222,16 +221,22 @@ class _HomeScreenState extends State<HomeScreen>
         builder: (context, state) {
           return Scaffold(
             backgroundColor: _chatBgColor,
+            resizeToAvoidBottomInset: false,
             body: SafeArea(
+              maintainBottomViewPadding: true,
               child: Stack(
                 children: [
-                  const Positioned.fill(child: HomeBackgroundField()),
-                  Column(
-                    crossAxisAlignment: CrossAxisAlignment.stretch,
-                    children: [
-                      _buildHeader(context),
-                      Expanded(child: _buildChatArea(context, state)),
-                    ],
+                  Positioned.fill(child: HomeBackgroundField()),
+                  GestureDetector(
+                    behavior: HitTestBehavior.translucent,
+                    onTap: _dismissKeyboard,
+                    child: Column(
+                      crossAxisAlignment: CrossAxisAlignment.stretch,
+                      children: [
+                        _buildHeader(context),
+                        Expanded(child: _buildChatArea(context, state)),
+                      ],
+                    ),
                   ),
                   if (_chatUnreadBadgeCount > 0) _buildUnreadBadge(),
                   _buildBottomInputStack(context, state),
@@ -261,17 +266,18 @@ class _HomeScreenState extends State<HomeScreen>
 
   Widget _buildChatArea(BuildContext context, ChatState state) {
     final showWaitingIndicator = _isAgentWaiting(state);
+    final inputBottomInset = _effectiveKeyboardInset(context);
 
     if (state.isLoadingHistory && state.items.isEmpty) {
       return const FullScreenLoading();
     }
 
     return Padding(
-      padding: const EdgeInsets.fromLTRB(
+      padding: EdgeInsets.fromLTRB(
         _defaultPadding,
         0,
         _defaultPadding,
-        _bottomStackReservedHeight,
+        _bottomStackReservedHeight + inputBottomInset,
       ),
       child: KeyedSubtree(
         key: homeConversationStageKey,
@@ -286,6 +292,8 @@ class _HomeScreenState extends State<HomeScreen>
                   child: ListView.builder(
                     controller: _scrollController,
                     physics: const AlwaysScrollableScrollPhysics(),
+                    keyboardDismissBehavior:
+                        ScrollViewKeyboardDismissBehavior.onDrag,
                     padding: EdgeInsets.only(
                       top: AppSpacing.sm,
                       bottom: showWaitingIndicator
@@ -349,9 +357,10 @@ class _HomeScreenState extends State<HomeScreen>
   }
 
   Widget _buildUnreadBadge() {
+    final inputBottomInset = _effectiveKeyboardInset(context);
     return Positioned(
       right: _defaultPadding,
-      bottom: _bottomStackReservedHeight + AppSpacing.md,
+      bottom: _bottomStackReservedHeight + AppSpacing.md + inputBottomInset,
       child: HomeUnreadBadge(
         count: _chatUnreadBadgeCount,
         onTap: () {
@@ -524,12 +533,32 @@ class _HomeScreenState extends State<HomeScreen>
       return 0;
     }
     final position = _scrollController.position;
-    final bottomInset = MediaQuery.viewInsetsOf(context).bottom;
-    return (position.maxScrollExtent - position.pixels - bottomInset)
+    final keyboardInset = _effectiveKeyboardInset(context);
+    return (position.maxScrollExtent - position.pixels - keyboardInset)
         .clamp(0, double.infinity)
         .toDouble();
   }
 
+  double _effectiveKeyboardInset(BuildContext context) {
+    final mediaQuery = MediaQuery.of(context);
+    final rawInset = mediaQuery.viewInsets.bottom;
+    if (rawInset <= AppSpacing.xs) {
+      _stableKeyboardInset = 0;
+      return 0;
+    }
+    // Only update stable if new value is larger (never decrease on jitter down)
+    if (rawInset > _stableKeyboardInset) {
+      _stableKeyboardInset = rawInset;
+    }
+    return _stableKeyboardInset;
+  }
+
+  void _dismissKeyboard() {
+    _inputHostKey.currentState?.unfocusInput();
+    final focus = FocusManager.instance.primaryFocus;
+    focus?.unfocus();
+  }
+
   void _applyViewportDecision(ViewportDecision decision) {
     switch (decision.action) {
       case ViewportAction.jumpBottom:
@@ -589,26 +618,26 @@ class _HomeScreenState extends State<HomeScreen>
 
   Widget _buildBottomInputStack(BuildContext context, ChatState state) {
     final isWaitingAgent = _isSendingMessage || _isAgentWaiting(state);
-    return HomeComposerStack(
+    final inputBottomInset = _effectiveKeyboardInset(context);
+    return HomeInputHost(
+      key: _inputHostKey,
       selectedImages: _selectedImages,
       onRemoveImage: _removeImage,
-      isHoldToSpeakMode: _isHoldToSpeakMode,
       isRecording: _isRecording,
       isCancelGestureActive: _isCancelGestureActive,
       isTranscribing: _isTranscribing,
       isWaitingAgent: isWaitingAgent,
       messageController: _messageController,
-      messageFocusNode: _messageFocusNode,
       onTapPlus: _isRecording
           ? () => _stopRecording(autoSendAfterTranscribe: false)
           : () => _showBottomSheet(context),
-      onTapRightAction: () => _onRightActionTap(context, state),
+      onStopGenerating: _onStopGenerating,
       onHoldToSpeakStart: _onHoldToSpeakStart,
       onHoldToSpeakEnd: _onHoldToSpeakEnd,
       onHoldToSpeakMoveUpdate: _onHoldToSpeakMoveUpdate,
       onHoldToSpeakCancel: _onHoldToSpeakCancel,
-      onTextFieldTap: _onTextFieldTap,
-      onSubmit: () => _sendMessage(context),
+      onSubmitText: (text) => _sendMessage(context, overrideContent: text),
+      keyboardInset: inputBottomInset,
     );
   }
 
@@ -618,54 +647,6 @@ class _HomeScreenState extends State<HomeScreen>
     });
   }
 
-  void _onTextFieldTap() {
-    final alreadyFocused = _messageFocusNode.hasFocus;
-    if (!alreadyFocused) {
-      _messageFocusNode.requestFocus();
-      return;
-    }
-    if (!_supportsProgrammaticKeyboardShow()) {
-      return;
-    }
-    SystemChannels.textInput.invokeMethod<void>('TextInput.show');
-  }
-
-  bool _supportsProgrammaticKeyboardShow() {
-    if (kIsWeb) {
-      return false;
-    }
-    return defaultTargetPlatform == TargetPlatform.android ||
-        defaultTargetPlatform == TargetPlatform.iOS;
-  }
-
-  void _onRightActionTap(BuildContext context, ChatState state) {
-    if (_isTranscribing || _isRecording) {
-      return;
-    }
-    if (_isSendingMessage || _isAgentWaiting(state)) {
-      _onStopGenerating();
-      return;
-    }
-    if (_messageController.text.trim().isNotEmpty) {
-      _sendMessage(context);
-      return;
-    }
-    _toggleHoldToSpeakMode();
-  }
-
-  void _toggleHoldToSpeakMode() {
-    if (_isRecording || _isTranscribing) {
-      return;
-    }
-    final willSwitchToText = _isHoldToSpeakMode;
-    setState(() {
-      _isHoldToSpeakMode = !willSwitchToText;
-    });
-    if (!willSwitchToText) {
-      _messageFocusNode.unfocus();
-    }
-  }
-
   void _onHoldToSpeakStart() {
     HapticFeedback.selectionClick();
     setState(() {

apps/lib/features/home/ui/screens/home_screen_interactions.dart

@@ -27,17 +27,21 @@ extension _HomeScreenInteractions on _HomeScreenState {
     }
   }
 
-  Future<void> _sendMessage(BuildContext context) async {
+  Future<void> _sendMessage(
+    BuildContext context, {
+    String? overrideContent,
+  }) async {
     if (_isSendingMessage) {
       return;
     }
 
-    final content = _messageController.text.trim();
+    final content = (overrideContent ?? _messageController.text).trim();
     if (content.isEmpty && _selectedImages.isEmpty) return;
 
     final images = List<XFile>.from(_selectedImages);
 
-    FocusScope.of(context).unfocus();
+    final currentFocus = FocusManager.instance.primaryFocus;
+    currentFocus?.unfocus();
     _messageController.clear();
     setState(() {
       _isSendingMessage = true;

apps/lib/features/home/ui/widgets/home_composer_stack.dart

@@ -24,8 +24,8 @@ class HomeComposerStack extends StatelessWidget {
     required this.onHoldToSpeakEnd,
     required this.onHoldToSpeakMoveUpdate,
     required this.onHoldToSpeakCancel,
-    required this.onTextFieldTap,
     required this.onSubmit,
+    required this.keyboardInset,
   });
 
   final List<XFile> selectedImages;
@@ -43,8 +43,8 @@ class HomeComposerStack extends StatelessWidget {
   final VoidCallback onHoldToSpeakEnd;
   final ValueChanged<LongPressMoveUpdateDetails> onHoldToSpeakMoveUpdate;
   final VoidCallback onHoldToSpeakCancel;
-  final VoidCallback onTextFieldTap;
   final VoidCallback onSubmit;
+  final double keyboardInset;
 
   @override
   Widget build(BuildContext context) {
@@ -57,7 +57,12 @@ class HomeComposerStack extends StatelessWidget {
     return Align(
       alignment: Alignment.bottomCenter,
       child: Padding(
-        padding: const EdgeInsets.all(AppSpacing.lg),
+        padding: EdgeInsets.fromLTRB(
+          AppSpacing.lg,
+          AppSpacing.lg,
+          AppSpacing.lg,
+          AppSpacing.lg + keyboardInset,
+        ),
         child: KeyedSubtree(
           key: const ValueKey('home_bottom_input_stack'),
           child: Column(
@@ -141,7 +146,6 @@ class HomeComposerStack extends StatelessWidget {
             contentPadding: EdgeInsets.zero,
             filled: false,
           ),
-          onTap: onTextFieldTap,
           onSubmitted: (_) => onSubmit(),
         ),
       ),

apps/lib/features/home/ui/widgets/home_input_host.dart

@@ -0,0 +1,180 @@
+import 'dart:async';
+
+import 'package:flutter/foundation.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+import 'package:image_picker/image_picker.dart';
+
+import 'home_composer_stack.dart';
+
+class HomeInputHost extends StatefulWidget {
+  const HomeInputHost({
+    super.key,
+    required this.selectedImages,
+    required this.onRemoveImage,
+    required this.isRecording,
+    required this.isCancelGestureActive,
+    required this.isTranscribing,
+    required this.isWaitingAgent,
+    required this.messageController,
+    required this.onTapPlus,
+    required this.onStopGenerating,
+    required this.onHoldToSpeakStart,
+    required this.onHoldToSpeakEnd,
+    required this.onHoldToSpeakMoveUpdate,
+    required this.onHoldToSpeakCancel,
+    required this.onSubmitText,
+    required this.keyboardInset,
+  });
+
+  final List<XFile> selectedImages;
+  final ValueChanged<int> onRemoveImage;
+  final bool isRecording;
+  final bool isCancelGestureActive;
+  final bool isTranscribing;
+  final bool isWaitingAgent;
+  final TextEditingController messageController;
+  final VoidCallback onTapPlus;
+  final VoidCallback onStopGenerating;
+  final VoidCallback onHoldToSpeakStart;
+  final VoidCallback onHoldToSpeakEnd;
+  final ValueChanged<LongPressMoveUpdateDetails> onHoldToSpeakMoveUpdate;
+  final VoidCallback onHoldToSpeakCancel;
+  final Future<void> Function(String text) onSubmitText;
+  final double keyboardInset;
+
+  @override
+  State<HomeInputHost> createState() => HomeInputHostState();
+}
+
+class HomeInputHostState extends State<HomeInputHost> {
+  final FocusNode _messageFocusNode = FocusNode();
+  Timer? _keyboardShowFallbackTimer;
+  bool _isHoldToSpeakMode = true;
+
+  void unfocusInput() {
+    _messageFocusNode.unfocus();
+  }
+
+  @override
+  void initState() {
+    super.initState();
+    _messageFocusNode.addListener(_handleMessageFocusChanged);
+  }
+
+  @override
+  void dispose() {
+    _keyboardShowFallbackTimer?.cancel();
+    _messageFocusNode.removeListener(_handleMessageFocusChanged);
+    _messageFocusNode.dispose();
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return HomeComposerStack(
+      selectedImages: widget.selectedImages,
+      onRemoveImage: widget.onRemoveImage,
+      isHoldToSpeakMode: _isHoldToSpeakMode,
+      isRecording: widget.isRecording,
+      isCancelGestureActive: widget.isCancelGestureActive,
+      isTranscribing: widget.isTranscribing,
+      isWaitingAgent: widget.isWaitingAgent,
+      messageController: widget.messageController,
+      messageFocusNode: _messageFocusNode,
+      onTapPlus: widget.onTapPlus,
+      onTapRightAction: _onRightActionTap,
+      onHoldToSpeakStart: widget.onHoldToSpeakStart,
+      onHoldToSpeakEnd: widget.onHoldToSpeakEnd,
+      onHoldToSpeakMoveUpdate: widget.onHoldToSpeakMoveUpdate,
+      onHoldToSpeakCancel: widget.onHoldToSpeakCancel,
+      onSubmit: _onSubmit,
+      keyboardInset: widget.keyboardInset,
+    );
+  }
+
+  void _onRightActionTap() {
+    if (widget.isTranscribing || widget.isRecording) {
+      return;
+    }
+    if (widget.isWaitingAgent) {
+      widget.onStopGenerating();
+      return;
+    }
+    final draft = widget.messageController.text.trim();
+    if (draft.isNotEmpty) {
+      _onSubmit();
+      return;
+    }
+    _toggleInputMode();
+  }
+
+  void _toggleInputMode() {
+    if (widget.isRecording || widget.isTranscribing) {
+      return;
+    }
+    final switchToText = _isHoldToSpeakMode;
+    setState(() {
+      _isHoldToSpeakMode = !_isHoldToSpeakMode;
+    });
+    if (!switchToText) {
+      _messageFocusNode.unfocus();
+      _keyboardShowFallbackTimer?.cancel();
+      return;
+    }
+    WidgetsBinding.instance.addPostFrameCallback((_) {
+      if (!mounted || _isHoldToSpeakMode) {
+        return;
+      }
+      _messageFocusNode.requestFocus();
+    });
+  }
+
+  void _handleMessageFocusChanged() {
+    if (!_messageFocusNode.hasFocus || _isHoldToSpeakMode) {
+      _keyboardShowFallbackTimer?.cancel();
+      return;
+    }
+    _scheduleKeyboardShowFallback();
+  }
+
+  void _scheduleKeyboardShowFallback() {
+    if (!_supportsProgrammaticKeyboardShow() || _isKeyboardVisible()) {
+      return;
+    }
+    _keyboardShowFallbackTimer?.cancel();
+    _keyboardShowFallbackTimer = Timer(const Duration(milliseconds: 120), () {
+      if (!mounted || !_messageFocusNode.hasFocus || _isHoldToSpeakMode) {
+        return;
+      }
+      if (_isKeyboardVisible()) {
+        return;
+      }
+      SystemChannels.textInput.invokeMethod<void>('TextInput.show');
+    });
+  }
+
+  bool _supportsProgrammaticKeyboardShow() {
+    if (kIsWeb) {
+      return false;
+    }
+    return defaultTargetPlatform == TargetPlatform.android ||
+        defaultTargetPlatform == TargetPlatform.iOS;
+  }
+
+  bool _isKeyboardVisible() {
+    final mediaQuery = MediaQuery.maybeOf(context);
+    if (mediaQuery == null) {
+      return false;
+    }
+    return mediaQuery.viewInsets.bottom > 0;
+  }
+
+  void _onSubmit() {
+    final draft = widget.messageController.text.trim();
+    if (draft.isEmpty) {
+      return;
+    }
+    widget.onSubmitText(draft);
+  }
+}

apps/lib/features/settings/ui/screens/account_screen.dart

@@ -49,12 +49,6 @@ class AccountScreen extends StatelessWidget {
             onTap: () => context.push('/edit-profile'),
           ),
           _buildDivider(),
-          _buildMenuItem(
-            icon: Icons.lock,
-            title: '修改密码',
-            onTap: () => context.push('/change-password'),
-          ),
-          _buildDivider(),
           _buildMenuItem(
             icon: Icons.logout,
             title: '退出登录',

apps/lib/features/settings/ui/screens/change_password_screen.dart

@@ -1,368 +0,0 @@
-import 'package:flutter/material.dart';
-import 'package:flutter_bloc/flutter_bloc.dart';
-import 'package:formz/formz.dart';
-import 'package:go_router/go_router.dart';
-import '../../../../core/theme/design_tokens.dart';
-import '../../../../core/di/injection.dart';
-import '../../../../shared/widgets/app_button.dart';
-import '../../../../shared/widgets/fixed_length_code_input.dart';
-import '../../../../shared/widgets/toast/toast.dart';
-import '../../../../shared/widgets/toast/toast_type.dart';
-import '../../../auth/presentation/bloc/auth_bloc.dart';
-import '../../../auth/presentation/bloc/auth_state.dart';
-import '../../../../features/auth/presentation/cubits/reset_password_cubit.dart';
-import '../../../../features/auth/data/auth_repository.dart';
-import '../widgets/account_section_card.dart';
-import '../widgets/settings_page_scaffold.dart';
-
-class ChangePasswordScreen extends StatelessWidget {
-  const ChangePasswordScreen({super.key});
-
-  @override
-  Widget build(BuildContext context) {
-    return BlocProvider(
-      create: (context) => ResetPasswordCubit(sl<AuthRepository>()),
-      child: const _ChangePasswordView(),
-    );
-  }
-}
-
-class _ChangePasswordView extends StatefulWidget {
-  const _ChangePasswordView();
-
-  @override
-  State<_ChangePasswordView> createState() => __ChangePasswordViewState();
-}
-
-class __ChangePasswordViewState extends State<_ChangePasswordView> {
-  final _codeController = TextEditingController();
-  final _passwordController = TextEditingController();
-  final _confirmPasswordController = TextEditingController();
-  bool _obscurePassword = true;
-  bool _obscureConfirmPassword = true;
-
-  String _resolveUserEmail() {
-    final authState = context.read<AuthBloc>().state;
-    if (authState is AuthAuthenticated) {
-      return authState.user.email;
-    }
-    return '';
-  }
-
-  @override
-  void dispose() {
-    _codeController.dispose();
-    _passwordController.dispose();
-    _confirmPasswordController.dispose();
-    super.dispose();
-  }
-
-  Future<void> _handleSubmit() async {
-    final email = _resolveUserEmail();
-    if (email.isEmpty) {
-      Toast.show(context, '未读取到登录邮箱，请重新登录后重试', type: ToastType.warning);
-      return;
-    }
-
-    final cubit = context.read<ResetPasswordCubit>();
-    cubit.emailChanged(email);
-    cubit.codeChanged(_codeController.text);
-    cubit.newPasswordChanged(_passwordController.text);
-    cubit.confirmPasswordChanged(_confirmPasswordController.text);
-
-    await cubit.submit();
-  }
-
-  @override
-  Widget build(BuildContext context) {
-    return BlocListener<ResetPasswordCubit, ResetPasswordState>(
-      listenWhen: (previous, current) =>
-          previous.status != current.status ||
-          previous.errorMessage != current.errorMessage ||
-          previous.codeSent != current.codeSent,
-      listener: (context, state) {
-        if (state.status == FormzSubmissionStatus.success && state.isSuccess) {
-          Toast.show(context, '密码修改成功', type: ToastType.success);
-          context.pop();
-        } else if (state.status == FormzSubmissionStatus.success &&
-            state.codeSent &&
-            state.errorMessage == 'CODE_SENT_SUCCESS') {
-          Toast.show(context, '验证码已发送到您的邮箱', type: ToastType.success);
-        } else if (state.status == FormzSubmissionStatus.failure &&
-            state.errorMessage != null &&
-            state.errorMessage != '' &&
-            state.errorMessage != 'CODE_SENT_SUCCESS') {
-          Toast.show(context, state.errorMessage!, type: ToastType.error);
-        }
-      },
-      child: SettingsPageScaffold(
-        title: '修改密码',
-        onBack: () => context.pop(),
-        body: _buildForm(),
-        footer: BlocBuilder<ResetPasswordCubit, ResetPasswordState>(
-          builder: (context, state) {
-            return _buildSubmitButton(state);
-          },
-        ),
-      ),
-    );
-  }
-
-  Widget _buildForm() {
-    return BlocBuilder<ResetPasswordCubit, ResetPasswordState>(
-      builder: (context, state) {
-        return Column(
-          crossAxisAlignment: CrossAxisAlignment.start,
-          children: [
-            _buildEmailSection(state, _resolveUserEmail()),
-            const SizedBox(height: AppSpacing.lg),
-            _buildPasswordSection(
-              state,
-              state.newPassword.displayError != null,
-              state.confirmPassword.displayError != null,
-            ),
-          ],
-        );
-      },
-    );
-  }
-
-  Widget _buildEmailSection(ResetPasswordState state, String userEmail) {
-    return AccountSectionCard(
-      title: '发送验证码',
-      child: Column(
-        crossAxisAlignment: CrossAxisAlignment.start,
-        children: [
-          Container(
-            width: double.infinity,
-            padding: const EdgeInsets.symmetric(
-              horizontal: AppSpacing.md,
-              vertical: AppSpacing.md,
-            ),
-            decoration: BoxDecoration(
-              color: AppColors.surfaceInfoLight,
-              borderRadius: BorderRadius.circular(AppRadius.lg),
-              border: Border.all(color: AppColors.borderTertiary),
-            ),
-            child: Row(
-              crossAxisAlignment: CrossAxisAlignment.center,
-              children: [
-                const Icon(
-                  Icons.email_outlined,
-                  size: 20,
-                  color: AppColors.blue600,
-                ),
-                const SizedBox(width: AppSpacing.md),
-                Expanded(
-                  child: Text(
-                    userEmail.isEmpty ? '未读取到登录邮箱' : userEmail,
-                    style: const TextStyle(
-                      fontSize: 14,
-                      fontWeight: FontWeight.w600,
-                      color: AppColors.slate900,
-                    ),
-                    overflow: TextOverflow.ellipsis,
-                  ),
-                ),
-              ],
-            ),
-          ),
-          const SizedBox(height: AppSpacing.lg),
-          AppButton(
-            text: state.resendCountdown > 0
-                ? '${state.resendCountdown} 秒后可重发'
-                : (state.codeSent ? '重新发送验证码' : '发送验证码'),
-            onPressed:
-                state.resendCountdown > 0 ||
-                    state.status == FormzSubmissionStatus.inProgress
-                ? null
-                : () {
-                    if (userEmail.isEmpty) {
-                      Toast.show(
-                        context,
-                        '未读取到登录邮箱，请重新登录后重试',
-                        type: ToastType.warning,
-                      );
-                      return;
-                    }
-                    if (state.codeSent) {
-                      context.read<ResetPasswordCubit>().resendCode();
-                    } else {
-                      context.read<ResetPasswordCubit>().emailChanged(
-                        userEmail,
-                      );
-                      context.read<ResetPasswordCubit>().sendCode();
-                    }
-                  },
-            isOutlined: state.codeSent,
-          ),
-        ],
-      ),
-    );
-  }
-
-  Widget _buildPasswordSection(
-    ResetPasswordState state,
-    bool passwordHasError,
-    bool confirmHasError,
-  ) {
-    if (!state.codeSent) {
-      return const SizedBox.shrink();
-    }
-
-    return AccountSectionCard(
-      title: '设置新密码',
-      backgroundColor: AppColors.white,
-      borderColor: AppColors.borderSecondary,
-      child: Column(
-        crossAxisAlignment: CrossAxisAlignment.start,
-        children: [
-          const Text(
-            '验证码',
-            style: TextStyle(
-              fontSize: 13,
-              fontWeight: FontWeight.w700,
-              color: AppColors.slate700,
-            ),
-          ),
-          const SizedBox(height: AppSpacing.sm),
-          FixedLengthCodeInput(
-            controller: _codeController,
-            length: 6,
-            semanticLabel: '修改密码验证码输入框',
-            keyboardType: TextInputType.number,
-            allowedCharacters: const {
-              '0',
-              '1',
-              '2',
-              '3',
-              '4',
-              '5',
-              '6',
-              '7',
-              '8',
-              '9',
-            },
-            onChanged: (value) {
-              context.read<ResetPasswordCubit>().codeChanged(value);
-            },
-          ),
-          const SizedBox(height: AppSpacing.lg),
-          _buildPasswordInput(passwordHasError),
-          const SizedBox(height: AppSpacing.lg),
-          _buildConfirmPasswordInput(confirmHasError),
-        ],
-      ),
-    );
-  }
-
-  Widget _buildPasswordInput(bool hasError) {
-    return _buildPasswordField(
-      label: '新密码',
-      controller: _passwordController,
-      hintText: '请输入新密码（至少 6 位）',
-      hasError: hasError,
-      isObscured: _obscurePassword,
-      onToggleVisibility: () =>
-          setState(() => _obscurePassword = !_obscurePassword),
-      onChanged: (value) =>
-          context.read<ResetPasswordCubit>().newPasswordChanged(value),
-    );
-  }
-
-  Widget _buildConfirmPasswordInput(bool hasError) {
-    return _buildPasswordField(
-      label: '确认密码',
-      controller: _confirmPasswordController,
-      hintText: '请再次输入新密码',
-      hasError: hasError,
-      isObscured: _obscureConfirmPassword,
-      onToggleVisibility: () =>
-          setState(() => _obscureConfirmPassword = !_obscureConfirmPassword),
-      onChanged: (value) =>
-          context.read<ResetPasswordCubit>().confirmPasswordChanged(value),
-    );
-  }
-
-  Widget _buildPasswordField({
-    required String label,
-    required TextEditingController controller,
-    required String hintText,
-    required bool hasError,
-    required bool isObscured,
-    required VoidCallback onToggleVisibility,
-    required ValueChanged<String> onChanged,
-  }) {
-    return Column(
-      crossAxisAlignment: CrossAxisAlignment.start,
-      children: [
-        Text(
-          label,
-          style: const TextStyle(
-            fontSize: 14,
-            fontWeight: FontWeight.w500,
-            color: AppColors.slate700,
-          ),
-        ),
-        const SizedBox(height: AppSpacing.sm),
-        TextField(
-          controller: controller,
-          obscureText: isObscured,
-          onChanged: onChanged,
-          decoration: InputDecoration(
-            hintText: hintText,
-            errorText: hasError ? ' ' : null,
-            filled: true,
-            fillColor: AppColors.surfaceSecondary,
-            hintStyle: const TextStyle(color: AppColors.slate400),
-            contentPadding: const EdgeInsets.symmetric(
-              horizontal: AppSpacing.lg,
-              vertical: AppSpacing.lg,
-            ),
-            suffixIcon: IconButton(
-              icon: Icon(
-                isObscured ? Icons.visibility_off : Icons.visibility,
-                size: 20,
-                color: AppColors.slate400,
-              ),
-              onPressed: onToggleVisibility,
-            ),
-            border: _inputBorder,
-            enabledBorder: _enabledBorder,
-            focusedBorder: _focusedBorder,
-          ),
-        ),
-      ],
-    );
-  }
-
-  static final _inputBorder = OutlineInputBorder(
-    borderRadius: BorderRadius.circular(AppRadius.lg),
-    borderSide: BorderSide.none,
-  );
-
-  static final _enabledBorder = OutlineInputBorder(
-    borderRadius: BorderRadius.circular(AppRadius.lg),
-    borderSide: const BorderSide(color: AppColors.borderTertiary),
-  );
-
-  static final _focusedBorder = OutlineInputBorder(
-    borderRadius: BorderRadius.circular(AppRadius.lg),
-    borderSide: const BorderSide(color: AppColors.blue500),
-  );
-
-  Widget _buildSubmitButton(ResetPasswordState state) {
-    final isLoading = state.status == FormzSubmissionStatus.inProgress;
-    final isDisabled = isLoading || !state.codeSent || !state.canSubmit;
-
-    return SizedBox(
-      width: double.infinity,
-      height: 52,
-      child: AppButton(
-        text: '确认修改',
-        onPressed: isDisabled ? null : _handleSubmit,
-        isLoading: isLoading,
-      ),
-    );
-  }
-}

apps/lib/features/settings/ui/screens/edit_profile_screen.dart

@@ -122,6 +122,8 @@ class _EditProfileScreenState extends State<EditProfileScreen> {
     return SettingsPageScaffold(
       title: '编辑资料',
       onBack: () => context.pop(),
+      resizeOnKeyboard: false,
+      maintainBottomViewPadding: true,
       body: _isLoading
           ? const Center(
               child: AppLoadingIndicator(variant: AppLoadingVariant.surface),

apps/lib/features/settings/ui/screens/settings_screen.dart

@@ -6,6 +6,7 @@ import 'package:social_app/core/theme/design_tokens.dart';
 import 'package:social_app/shared/widgets/app_loading_indicator.dart';
 import 'package:social_app/shared/widgets/toast/toast.dart';
 import 'package:social_app/shared/widgets/toast/toast_type.dart';
+import 'package:social_app/shared/utils/phone_display_formatter.dart';
 import 'package:social_app/features/friends/data/friends_api.dart';
 import 'package:social_app/features/settings/data/settings_api.dart';
 import 'package:social_app/features/users/data/models/user_response.dart';
@@ -98,7 +99,9 @@ class _SettingsScreenState extends State<SettingsScreen> {
     }
 
     final username = _user?.username ?? '未设置';
-    final email = _user?.email ?? '未设置';
+    final phone = _user?.phone == null
+        ? '未设置'
+        : formatPhoneForDisplay(_user?.phone);
 
     return Container(
       width: double.infinity,
@@ -195,7 +198,7 @@ class _SettingsScreenState extends State<SettingsScreen> {
                 ),
                 const SizedBox(height: 6),
                 Text(
-                  email,
+                  phone,
                   style: TextStyle(
                     fontSize: 13,
                     fontWeight: FontWeight.w500,

apps/lib/features/settings/ui/widgets/settings_page_scaffold.dart

@@ -10,18 +10,24 @@ class SettingsPageScaffold extends StatelessWidget {
     required this.body,
     this.footer,
     this.onBack,
+    this.resizeOnKeyboard = true,
+    this.maintainBottomViewPadding = false,
   });
 
   final String title;
   final Widget body;
   final Widget? footer;
   final VoidCallback? onBack;
+  final bool resizeOnKeyboard;
+  final bool maintainBottomViewPadding;
 
   @override
   Widget build(BuildContext context) {
     return Scaffold(
       backgroundColor: AppColors.surfaceSecondary,
+      resizeToAvoidBottomInset: resizeOnKeyboard,
       body: SafeArea(
+        maintainBottomViewPadding: maintainBottomViewPadding,
         child: Column(
           crossAxisAlignment: CrossAxisAlignment.stretch,
           children: [

apps/lib/shared/utils/phone_display_formatter.dart

@@ -0,0 +1,68 @@
+String formatPhoneForDisplay(String? rawPhone) {
+  final normalized = _normalizePhone(rawPhone);
+  if (normalized == null) {
+    return rawPhone?.trim() ?? '';
+  }
+
+  if (normalized.startsWith('+86') && normalized.length == 14) {
+    final local = normalized.substring(3);
+    return '${local.substring(0, 3)}****${local.substring(7)}';
+  }
+
+  if (!normalized.startsWith('+')) {
+    return normalized;
+  }
+  final digits = normalized.substring(1);
+  final countryCode = _detectCountryCode(digits);
+  if (countryCode == null) {
+    return normalized;
+  }
+  final localNumber = digits.substring(countryCode.length);
+  if (localNumber.length <= 4) {
+    return '+$countryCode $localNumber';
+  }
+  final tail = localNumber.substring(localNumber.length - 4);
+  return '+$countryCode ****$tail';
+}
+
+String? _normalizePhone(String? rawPhone) {
+  if (rawPhone == null) {
+    return null;
+  }
+  var phone = rawPhone.trim();
+  for (final separator in const [' ', '-', '(', ')']) {
+    phone = phone.replaceAll(separator, '');
+  }
+  if (phone.isEmpty) {
+    return null;
+  }
+  if (phone.startsWith('00') && phone.length > 2) {
+    phone = '+${phone.substring(2)}';
+  }
+  if (!phone.startsWith('+') && RegExp(r'^\d+$').hasMatch(phone)) {
+    phone = '+$phone';
+  }
+  return phone;
+}
+
+String? _detectCountryCode(String digits) {
+  const knownCodes = ['86', '1', '44', '81', '65', '33'];
+  for (final code in knownCodes) {
+    if (digits.startsWith(code) && digits.length > code.length + 3) {
+      return code;
+    }
+  }
+  for (int length = 3; length >= 1; length--) {
+    if (length >= digits.length) {
+      continue;
+    }
+    final candidate = digits.substring(0, length);
+    if (candidate.startsWith('0')) {
+      continue;
+    }
+    if (digits.length - length >= 4) {
+      return candidate;
+    }
+  }
+  return null;
+}

apps/lib/shared/widgets/confirm_sheet.dart

@@ -0,0 +1,93 @@
+import 'package:flutter/material.dart';
+
+import '../../core/theme/design_tokens.dart';
+import 'app_button.dart';
+
+Future<bool> showConfirmSheet(
+  BuildContext context, {
+  required String title,
+  required String message,
+  String confirmText = '确认',
+  String cancelText = '取消',
+  bool isDestructive = false,
+}) async {
+  final result = await showModalBottomSheet<bool>(
+    context: context,
+    isScrollControlled: true,
+    backgroundColor: Colors.transparent,
+    builder: (sheetContext) {
+      return SafeArea(
+        top: false,
+        child: Container(
+          margin: const EdgeInsets.fromLTRB(
+            AppSpacing.md,
+            AppSpacing.none,
+            AppSpacing.md,
+            AppSpacing.md,
+          ),
+          padding: const EdgeInsets.all(AppSpacing.lg),
+          decoration: BoxDecoration(
+            color: AppColors.white,
+            borderRadius: BorderRadius.circular(AppRadius.xl),
+            border: Border.all(color: AppColors.borderSecondary),
+          ),
+          child: Column(
+            mainAxisSize: MainAxisSize.min,
+            crossAxisAlignment: CrossAxisAlignment.stretch,
+            children: [
+              Text(
+                title,
+                textAlign: TextAlign.center,
+                style: const TextStyle(
+                  fontSize: 18,
+                  fontWeight: FontWeight.w700,
+                  color: AppColors.slate900,
+                ),
+              ),
+              const SizedBox(height: AppSpacing.xs),
+              Text(
+                message,
+                textAlign: TextAlign.center,
+                style: const TextStyle(fontSize: 14, color: AppColors.slate500),
+              ),
+              const SizedBox(height: AppSpacing.lg),
+              SizedBox(
+                height: 52,
+                child: GestureDetector(
+                  onTap: () => Navigator.of(sheetContext).pop(true),
+                  child: Container(
+                    alignment: Alignment.center,
+                    decoration: BoxDecoration(
+                      color: isDestructive
+                          ? AppColors.feedbackErrorIcon
+                          : AppColors.blue600,
+                      borderRadius: BorderRadius.circular(AppRadius.full),
+                    ),
+                    child: Text(
+                      confirmText,
+                      style: const TextStyle(
+                        fontSize: 15,
+                        fontWeight: FontWeight.w700,
+                        color: AppColors.white,
+                      ),
+                    ),
+                  ),
+                ),
+              ),
+              const SizedBox(height: AppSpacing.sm),
+              SizedBox(
+                height: 52,
+                child: AppButton(
+                  text: cancelText,
+                  isOutlined: true,
+                  onPressed: () => Navigator.of(sheetContext).pop(false),
+                ),
+              ),
+            ],
+          ),
+        ),
+      );
+    },
+  );
+  return result == true;
+}

apps/lib/shared/widgets/phone_prefix_selector.dart

@@ -0,0 +1,53 @@
+import 'package:flutter/material.dart';
+import '../../core/theme/design_tokens.dart';
+
+class PhonePrefixSelector extends StatelessWidget {
+  const PhonePrefixSelector({
+    super.key,
+    required this.value,
+    required this.items,
+    this.onChanged,
+  });
+
+  final String value;
+  final List<String> items;
+  final ValueChanged<String>? onChanged;
+
+  @override
+  Widget build(BuildContext context) {
+    return Padding(
+      padding: const EdgeInsets.only(left: AppSpacing.md, right: AppSpacing.sm),
+      child: PopupMenuButton<String>(
+        onSelected: onChanged,
+        itemBuilder: (context) => items
+            .map(
+              (item) => PopupMenuItem<String>(value: item, child: Text(item)),
+            )
+            .toList(growable: false),
+        color: AppColors.white,
+        shape: RoundedRectangleBorder(
+          borderRadius: BorderRadius.circular(AppRadius.md),
+        ),
+        child: Row(
+          mainAxisSize: MainAxisSize.min,
+          children: [
+            Text(
+              value,
+              style: const TextStyle(
+                fontSize: 15,
+                fontWeight: FontWeight.w500,
+                color: AppColors.slate700,
+              ),
+            ),
+            const SizedBox(width: AppSpacing.xs),
+            const Icon(
+              Icons.arrow_drop_down,
+              size: 18,
+              color: AppColors.slate500,
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}

apps/test/features/chat/data/services/ag_ui_service_test.dart

@@ -1,3 +1,5 @@
+import 'dart:async';
+
 import 'package:dio/dio.dart';
 import 'package:flutter_test/flutter_test.dart';
 import 'package:social_app/core/api/i_api_client.dart';
@@ -5,9 +7,15 @@ import 'package:social_app/features/chat/data/models/ag_ui_event.dart';
 import 'package:social_app/features/chat/data/services/ag_ui_service.dart';
 
 class _FakeApiClient implements IApiClient {
-  _FakeApiClient({required this.sseLines});
+  _FakeApiClient({
+    required this.sseLines,
+    this.sseLineStreamFactory,
+    this.runIdFactory,
+  });
 
   final List<String> sseLines;
+  final Stream<String> Function()? sseLineStreamFactory;
+  final String Function()? runIdFactory;
 
   @override
   Future<Response<T>> delete<T>(String path, {data, Options? options}) {
@@ -24,6 +32,10 @@ class _FakeApiClient implements IApiClient {
     String path, {
     Map<String, String>? headers,
   }) async {
+    final streamFactory = sseLineStreamFactory;
+    if (streamFactory != null) {
+      return streamFactory();
+    }
     return Stream<String>.fromIterable(sseLines);
   }
 
@@ -34,10 +46,11 @@ class _FakeApiClient implements IApiClient {
 
   @override
   Future<Response<T>> post<T>(String path, {data, Options? options}) async {
+    final runIdFactory = this.runIdFactory;
     final payload = <String, dynamic>{
       'taskId': 'task-1',
       'threadId': 'thread-1',
-      'runId': 'run-new',
+      'runId': runIdFactory != null ? runIdFactory() : 'run-new',
       'created': true,
     };
     return Response<T>(
@@ -149,4 +162,110 @@ void main() {
       expect(events[2], isA<RunFinishedEvent>());
     },
   );
+
+  test('cancelCurrentRun actively closes current SSE subscription', () async {
+    var streamCancelled = false;
+    final streamController = StreamController<String>(
+      onCancel: () {
+        streamCancelled = true;
+      },
+    );
+
+    final service = AgUiService(
+      apiClient: _FakeApiClient(
+        sseLines: const <String>[],
+        sseLineStreamFactory: () => streamController.stream,
+      ),
+    );
+
+    final sendFuture = service.sendMessage('hello');
+    await Future<void>.delayed(Duration.zero);
+    await service.cancelCurrentRun();
+
+    await sendFuture;
+    expect(streamCancelled, isTrue);
+    await streamController.close();
+  });
+
+  test(
+    'new sendMessage cancels previous SSE subscription explicitly',
+    () async {
+      var firstStreamCancelled = false;
+      final firstController = StreamController<String>(
+        onCancel: () {
+          firstStreamCancelled = true;
+        },
+      );
+      final secondController = StreamController<String>();
+      final streamQueue = <StreamController<String>>[
+        firstController,
+        secondController,
+      ];
+      var streamIndex = 0;
+      var runIndex = 0;
+
+      final service = AgUiService(
+        apiClient: _FakeApiClient(
+          sseLines: const <String>[],
+          sseLineStreamFactory: () => streamQueue[streamIndex++].stream,
+          runIdFactory: () {
+            runIndex += 1;
+            return 'run-$runIndex';
+          },
+        ),
+      );
+
+      final firstSendFuture = service.sendMessage('first');
+      await Future<void>.delayed(Duration.zero);
+      final secondSendFuture = service.sendMessage('second');
+
+      await Future<void>.delayed(Duration.zero);
+      for (final line in _buildSseEvent(
+        id: '21',
+        type: AgUiEventTypeWire.runStarted,
+        payload: '{"type":"RUN_STARTED","threadId":"thread-1","runId":"run-2"}',
+      )) {
+        secondController.add(line);
+      }
+      for (final line in _buildSseEvent(
+        id: '22',
+        type: AgUiEventTypeWire.runFinished,
+        payload:
+            '{"type":"RUN_FINISHED","threadId":"thread-1","runId":"run-2"}',
+      )) {
+        secondController.add(line);
+      }
+      await secondController.close();
+
+      await firstSendFuture;
+      await secondSendFuture;
+
+      expect(firstStreamCancelled, isTrue);
+      await firstController.close();
+    },
+  );
+
+  test('sendMessage surfaces event callback exceptions', () async {
+    final service = AgUiService(
+      apiClient: _FakeApiClient(
+        sseLines: <String>[
+          ..._buildSseEvent(
+            id: '31',
+            type: AgUiEventTypeWire.runStarted,
+            payload:
+                '{"type":"RUN_STARTED","threadId":"thread-1","runId":"run-new"}',
+          ),
+          ..._buildSseEvent(
+            id: '32',
+            type: AgUiEventTypeWire.runFinished,
+            payload:
+                '{"type":"RUN_FINISHED","threadId":"thread-1","runId":"run-new"}',
+          ),
+        ],
+      ),
+    );
+    service.onEvent = (_) => throw StateError('event callback failed');
+
+    await expectLater(service.sendMessage('hello'), throwsA(isA<StateError>()));
+  });
 }

apps/test/features/home/ui/widgets/home_background_field_test.dart

@@ -1,17 +0,0 @@
-import 'package:flutter/material.dart';
-import 'package:flutter_test/flutter_test.dart';
-import 'package:social_app/features/home/ui/widgets/home_background_field.dart';
-
-void main() {
-  testWidgets('home background field renders layered glow surfaces', (
-    tester,
-  ) async {
-    await tester.pumpWidget(
-      const MaterialApp(home: Scaffold(body: HomeBackgroundField())),
-    );
-
-    expect(find.byKey(homeBackgroundFieldKey), findsOneWidget);
-    expect(find.byKey(homeTopGlowKey), findsOneWidget);
-    expect(find.byKey(homeBottomGlowKey), findsOneWidget);
-  });
-}

apps/test/features/home/ui/widgets/home_composer_test.dart

@@ -1,266 +0,0 @@
-import 'package:flutter/gestures.dart';
-import 'package:flutter/material.dart';
-import 'package:flutter_test/flutter_test.dart';
-import 'package:lucide_icons/lucide_icons.dart';
-import 'package:social_app/core/theme/design_tokens.dart';
-import 'package:social_app/shared/widgets/message_composer.dart';
-
-Widget _buildTestApp({
-  required MessageComposerMode mode,
-  required MessageComposerProcess process,
-  required bool hasMessage,
-  required bool isWaitingAgent,
-  VoidCallback? onHoldStart,
-  VoidCallback? onHoldEnd,
-  VoidCallback? onHoldCancel,
-}) {
-  return MaterialApp(
-    home: Scaffold(
-      body: MessageComposer(
-        mode: mode,
-        process: process,
-        hasMessage: hasMessage,
-        isWaitingAgent: isWaitingAgent,
-        iconSize: 24,
-        composerMinHeight: 48,
-        onTapPlus: () {},
-        onTapRightAction: () {},
-        onHoldToSpeakStart: onHoldStart ?? () {},
-        onHoldToSpeakEnd: onHoldEnd ?? () {},
-        onHoldToSpeakMoveUpdate: (_) {},
-        onHoldToSpeakCancel: onHoldCancel ?? () {},
-        textInputChild: const SizedBox.shrink(),
-        recordingAnimation: const SizedBox.shrink(),
-      ),
-    ),
-  );
-}
-
-void main() {
-  group('MessageComposer', () {
-    testWidgets('renders one unified rounded composer container', (
-      tester,
-    ) async {
-      await tester.pumpWidget(
-        _buildTestApp(
-          mode: MessageComposerMode.text,
-          process: MessageComposerProcess.idle,
-          hasMessage: false,
-          isWaitingAgent: false,
-        ),
-      );
-
-      expect(find.byKey(messageComposerContainerKey), findsOneWidget);
-      expect(find.byKey(messageComposerShellKey), findsOneWidget);
-      expect(find.byKey(messageComposerInnerKey), findsOneWidget);
-
-      final containerFinder = find.byKey(messageComposerContainerKey);
-      final shellFinder = find.byKey(messageComposerShellKey);
-      final plusFinder = find.byKey(messageComposerPlusButtonKey);
-      final rightFinder = find.byKey(messageComposerRightButtonKey);
-
-      expect(
-        find.descendant(of: containerFinder, matching: plusFinder),
-        findsOneWidget,
-      );
-      expect(
-        find.descendant(of: containerFinder, matching: rightFinder),
-        findsOneWidget,
-      );
-
-      final container = tester.widget<Container>(shellFinder);
-      final decoration = container.decoration! as BoxDecoration;
-      expect(decoration.color, AppColors.homeComposerShell);
-      expect(
-        (decoration.border! as Border).top.color,
-        AppColors.homeComposerBorder,
-      );
-    });
-
-    testWidgets('recording state keeps unified floating shell', (tester) async {
-      await tester.pumpWidget(
-        _buildTestApp(
-          mode: MessageComposerMode.holdToSpeak,
-          process: MessageComposerProcess.recording,
-          hasMessage: false,
-          isWaitingAgent: false,
-        ),
-      );
-
-      expect(find.byKey(messageComposerShellKey), findsOneWidget);
-      expect(find.byKey(messageComposerInnerKey), findsOneWidget);
-      expect(find.text('松开发送'), findsOneWidget);
-    });
-
-    testWidgets('right action icon follows state priority', (tester) async {
-      Future<IconData> rightIconFor({
-        required MessageComposerMode mode,
-        required MessageComposerProcess process,
-        required bool hasMessage,
-        required bool isWaitingAgent,
-      }) async {
-        await tester.pumpWidget(
-          _buildTestApp(
-            mode: mode,
-            process: process,
-            hasMessage: hasMessage,
-            isWaitingAgent: isWaitingAgent,
-          ),
-        );
-
-        final iconFinder = find.descendant(
-          of: find.byKey(messageComposerRightButtonKey),
-          matching: find.byType(Icon),
-        );
-        expect(iconFinder, findsOneWidget);
-        final iconWidget = tester.widget<Icon>(iconFinder.first);
-        expect(iconWidget.icon, isNotNull);
-        return iconWidget.icon!;
-      }
-
-      expect(
-        await rightIconFor(
-          mode: MessageComposerMode.text,
-          process: MessageComposerProcess.idle,
-          hasMessage: false,
-          isWaitingAgent: true,
-        ),
-        LucideIcons.square,
-      );
-
-      expect(
-        await rightIconFor(
-          mode: MessageComposerMode.holdToSpeak,
-          process: MessageComposerProcess.idle,
-          hasMessage: true,
-          isWaitingAgent: false,
-        ),
-        LucideIcons.send,
-      );
-
-      expect(
-        await rightIconFor(
-          mode: MessageComposerMode.holdToSpeak,
-          process: MessageComposerProcess.idle,
-          hasMessage: false,
-          isWaitingAgent: false,
-        ),
-        LucideIcons.keyboard,
-      );
-
-      expect(
-        await rightIconFor(
-          mode: MessageComposerMode.text,
-          process: MessageComposerProcess.idle,
-          hasMessage: false,
-          isWaitingAgent: false,
-        ),
-        LucideIcons.mic,
-      );
-    });
-
-    testWidgets('recording hint appears only while recording', (tester) async {
-      await tester.pumpWidget(
-        _buildTestApp(
-          mode: MessageComposerMode.holdToSpeak,
-          process: MessageComposerProcess.idle,
-          hasMessage: false,
-          isWaitingAgent: false,
-        ),
-      );
-      expect(find.byKey(messageComposerRecordingHintKey), findsNothing);
-
-      await tester.pumpWidget(
-        _buildTestApp(
-          mode: MessageComposerMode.holdToSpeak,
-          process: MessageComposerProcess.recording,
-          hasMessage: false,
-          isWaitingAgent: false,
-        ),
-      );
-      expect(find.byKey(messageComposerRecordingHintKey), findsOneWidget);
-      expect(find.text('松开发送，上滑取消'), findsOneWidget);
-    });
-
-    testWidgets('composer height remains stable across mode switches', (
-      tester,
-    ) async {
-      await tester.pumpWidget(
-        _buildTestApp(
-          mode: MessageComposerMode.text,
-          process: MessageComposerProcess.idle,
-          hasMessage: false,
-          isWaitingAgent: false,
-        ),
-      );
-      final textHeight = tester.getSize(
-        find.byKey(messageComposerContainerKey),
-      );
-
-      await tester.pumpWidget(
-        _buildTestApp(
-          mode: MessageComposerMode.holdToSpeak,
-          process: MessageComposerProcess.idle,
-          hasMessage: false,
-          isWaitingAgent: false,
-        ),
-      );
-      final holdHeight = tester.getSize(
-        find.byKey(messageComposerContainerKey),
-      );
-
-      expect(textHeight.height, holdHeight.height);
-    });
-
-    testWidgets('invokes long press start/end callbacks in hold mode', (
-      tester,
-    ) async {
-      var started = false;
-      var ended = false;
-
-      await tester.pumpWidget(
-        _buildTestApp(
-          mode: MessageComposerMode.holdToSpeak,
-          process: MessageComposerProcess.idle,
-          hasMessage: false,
-          isWaitingAgent: false,
-          onHoldStart: () => started = true,
-          onHoldEnd: () => ended = true,
-        ),
-      );
-
-      final center = tester.getCenter(find.byKey(messageComposerHoldAreaKey));
-      final gesture = await tester.startGesture(center);
-      await tester.pump(kLongPressTimeout + const Duration(milliseconds: 10));
-      await gesture.up();
-      await tester.pump();
-
-      expect(started, isTrue);
-      expect(ended, isTrue);
-    });
-
-    testWidgets('invokes long press cancel callback when gesture canceled', (
-      tester,
-    ) async {
-      var canceled = false;
-
-      await tester.pumpWidget(
-        _buildTestApp(
-          mode: MessageComposerMode.holdToSpeak,
-          process: MessageComposerProcess.idle,
-          hasMessage: false,
-          isWaitingAgent: false,
-          onHoldCancel: () => canceled = true,
-        ),
-      );
-
-      final center = tester.getCenter(find.byKey(messageComposerHoldAreaKey));
-      final gesture = await tester.startGesture(center);
-      await tester.pump(kLongPressTimeout + const Duration(milliseconds: 10));
-      await gesture.cancel();
-      await tester.pump();
-
-      expect(canceled, isTrue);
-    });
-  });
-}

apps/test/features/home/ui/widgets/home_screen_layout_test.dart

@@ -195,9 +195,7 @@ void main() {
     },
   );
 
-  testWidgets('switching to text mode does not auto focus input', (
-    tester,
-  ) async {
+  testWidgets('switching to text mode auto focuses input', (tester) async {
     await pumpHomeScreen(tester);
 
     await tester.tap(find.byKey(messageComposerRightButtonKey));
@@ -205,12 +203,10 @@ void main() {
     await tester.pump();
 
     final editable = tester.widget<EditableText>(find.byType(EditableText));
-    expect(editable.focusNode.hasFocus, isFalse);
+    expect(editable.focusNode.hasFocus, isTrue);
   });
 
-  testWidgets('single tap on input focuses text field after mode switch', (
-    tester,
-  ) async {
+  testWidgets('single tap on input keeps text field focused', (tester) async {
     await pumpHomeScreen(tester);
 
     await tester.tap(find.byKey(messageComposerRightButtonKey));
@@ -224,7 +220,9 @@ void main() {
     expect(editable.focusNode.hasFocus, isTrue);
   });
 
-  testWidgets('tap focused input triggers keyboard show once', (tester) async {
+  testWidgets('switching to text mode triggers keyboard show fallback', (
+    tester,
+  ) async {
     var showCalls = 0;
     TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger
         .setMockMethodCallHandler(SystemChannels.textInput, (call) async {
@@ -242,15 +240,92 @@ void main() {
     await tester.tap(find.byKey(messageComposerRightButtonKey));
     await tester.pump();
     await tester.pump();
+    await tester.pump(const Duration(milliseconds: 130));
 
-    await tester.tap(find.byType(EditableText));
+    expect(showCalls, greaterThanOrEqualTo(1));
+  });
+
+  testWidgets('tap center of input lane focuses text field', (tester) async {
+    await pumpHomeScreen(tester);
+
+    await tester.tap(find.byKey(messageComposerRightButtonKey));
     await tester.pump();
+    await tester.pump();
+
+    final composerRect = tester.getRect(find.byKey(messageComposerInnerKey));
+    final centerLaneTap = Offset(
+      composerRect.left + composerRect.width * 0.5,
+      composerRect.center.dy,
+    );
+
+    await tester.tapAt(centerLaneTap);
+    await tester.pump();
+
+    final editable = tester.widget<EditableText>(find.byType(EditableText));
+    expect(editable.focusNode.hasFocus, isTrue);
+  });
+
+  testWidgets('tap focused input triggers at most one keyboard show', (
+    tester,
+  ) async {
+    var showCalls = 0;
+    TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger
+        .setMockMethodCallHandler(SystemChannels.textInput, (call) async {
+          if (call.method == 'TextInput.show') {
+            showCalls += 1;
+          }
+          return null;
+        });
+    addTearDown(() {
+      TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger
+          .setMockMethodCallHandler(SystemChannels.textInput, null);
+    });
+
+    await pumpHomeScreen(tester);
+    await tester.tap(find.byKey(messageComposerRightButtonKey));
+    await tester.pump();
+    await tester.pump();
+    await tester.pump(const Duration(milliseconds: 130));
+
     showCalls = 0;
-
     await tester.tap(find.byType(EditableText));
     await tester.pump();
 
-    expect(showCalls, 1);
+    expect(showCalls, lessThanOrEqualTo(1));
+  });
+
+  testWidgets('double toggle returns to hold-to-speak mode', (tester) async {
+    await pumpHomeScreen(tester);
+
+    await tester.tap(find.byKey(messageComposerRightButtonKey));
+    await tester.pump();
+    await tester.pump();
+    expect(find.byType(EditableText), findsOneWidget);
+
+    await tester.tap(find.byKey(messageComposerRightButtonKey));
+    await tester.pump();
+    await tester.pump();
+
+    expect(find.byType(EditableText), findsNothing);
+    expect(tester.takeException(), isNull);
+  });
+
+  testWidgets('rapid triple toggle ends in text mode with focused input', (
+    tester,
+  ) async {
+    await pumpHomeScreen(tester);
+
+    await tester.tap(find.byKey(messageComposerRightButtonKey));
+    await tester.pump();
+    await tester.tap(find.byKey(messageComposerRightButtonKey));
+    await tester.pump();
+    await tester.tap(find.byKey(messageComposerRightButtonKey));
+    await tester.pump();
+    await tester.pump();
+
+    final editable = tester.widget<EditableText>(find.byType(EditableText));
+    expect(editable.focusNode.hasFocus, isTrue);
+    expect(tester.takeException(), isNull);
   });
 
   testWidgets('release during delayed start continues to transcribe path', (

apps/test/features/settings/ui/screens/change_password_screen_test.dart

@@ -1,82 +0,0 @@
-import 'dart:async';
-
-import 'package:flutter/material.dart';
-import 'package:flutter_bloc/flutter_bloc.dart';
-import 'package:flutter_test/flutter_test.dart';
-import 'package:mocktail/mocktail.dart';
-import 'package:social_app/core/di/injection.dart';
-import 'package:social_app/features/auth/data/auth_repository.dart';
-import 'package:social_app/features/auth/presentation/bloc/auth_bloc.dart';
-import 'package:social_app/features/auth/presentation/bloc/auth_event.dart';
-import 'package:social_app/features/auth/presentation/bloc/auth_state.dart';
-import 'package:social_app/features/settings/ui/screens/change_password_screen.dart';
-
-class MockAuthRepository extends Mock implements AuthRepository {}
-
-void main() {
-  late MockAuthRepository mockAuthRepository;
-  late AuthBloc authBloc;
-
-  setUp(() async {
-    mockAuthRepository = MockAuthRepository();
-    await sl.reset();
-    sl.registerSingleton<AuthRepository>(mockAuthRepository);
-
-    authBloc = AuthBloc(mockAuthRepository);
-    authBloc.add(
-      const AuthLoggedIn(
-        user: AuthUser(id: 'user-1', email: 'tester@example.com'),
-      ),
-    );
-  });
-
-  tearDown(() async {
-    await authBloc.close();
-    await sl.reset();
-  });
-
-  Future<void> pumpScreen(WidgetTester tester) async {
-    await tester.pumpWidget(
-      BlocProvider<AuthBloc>.value(
-        value: authBloc,
-        child: const MaterialApp(home: ChangePasswordScreen()),
-      ),
-    );
-    await tester.pump();
-  }
-
-  testWidgets('确认修改按钮在验证码发送前不可点击', (tester) async {
-    when(
-      () => mockAuthRepository.requestPasswordReset(any()),
-    ).thenAnswer((_) async {});
-
-    await pumpScreen(tester);
-
-    final confirmButton = tester.widget<ElevatedButton>(
-      find.widgetWithText(ElevatedButton, '确认修改'),
-    );
-    expect(confirmButton.onPressed, isNull);
-    expect(find.text('设置新密码'), findsNothing);
-  });
-
-  testWidgets('发送验证码倒计时期间不会重复触发请求', (tester) async {
-    final completer = Completer<void>();
-    when(
-      () => mockAuthRepository.requestPasswordReset(any()),
-    ).thenAnswer((_) => completer.future);
-
-    await pumpScreen(tester);
-
-    await tester.tap(find.widgetWithText(ElevatedButton, '发送验证码'));
-    await tester.pump();
-
-    expect(find.text('60 秒后可重发'), findsOneWidget);
-    expect(find.text('设置新密码'), findsOneWidget);
-
-    verify(
-      () => mockAuthRepository.requestPasswordReset('tester@example.com'),
-    ).called(1);
-
-    completer.complete();
-  });
-}

apps/test/features/settings/ui/widgets/account_surface_widgets_test.dart

@@ -1,61 +0,0 @@
-import 'package:flutter/material.dart';
-import 'package:flutter_test/flutter_test.dart';
-import 'package:social_app/features/settings/ui/widgets/account_section_card.dart';
-import 'package:social_app/features/settings/ui/widgets/settings_page_scaffold.dart';
-
-void main() {
-  testWidgets('AccountSectionCard renders title and description', (
-    tester,
-  ) async {
-    await tester.pumpWidget(
-      const MaterialApp(
-        home: Scaffold(
-          body: AccountSectionCard(
-            title: '基础信息',
-            description: '请填写公开展示资料',
-            child: Text('内容区'),
-          ),
-        ),
-      ),
-    );
-
-    expect(find.text('基础信息'), findsOneWidget);
-    expect(find.text('请填写公开展示资料'), findsOneWidget);
-    expect(find.text('内容区'), findsOneWidget);
-  });
-
-  testWidgets('SettingsPageScaffold renders header and footer', (tester) async {
-    await tester.pumpWidget(
-      MaterialApp(
-        home: SettingsPageScaffold(
-          title: '编辑资料',
-          body: const Text('主体内容'),
-          footer: const Text('底部操作区'),
-          onBack: () {},
-        ),
-      ),
-    );
-
-    expect(find.text('编辑资料'), findsOneWidget);
-    expect(find.text('主体内容'), findsOneWidget);
-    expect(find.text('底部操作区'), findsOneWidget);
-  });
-
-  testWidgets('SettingsPageScaffold renders body without footer', (
-    tester,
-  ) async {
-    await tester.pumpWidget(
-      MaterialApp(
-        home: SettingsPageScaffold(
-          title: '账户',
-          body: const Text('主体内容'),
-          onBack: () {},
-        ),
-      ),
-    );
-
-    expect(find.text('账户'), findsOneWidget);
-    expect(find.text('主体内容'), findsOneWidget);
-    expect(find.text('底部操作区'), findsNothing);
-  });
-}

apps/test/shared/utils/phone_display_formatter_test.dart

@@ -0,0 +1,30 @@
+import 'package:flutter_test/flutter_test.dart';
+import 'package:social_app/shared/utils/phone_display_formatter.dart';
+
+void main() {
+  group('formatPhoneForDisplay', () {
+    test('formats +86 numbers as local masked style', () {
+      final formatted = formatPhoneForDisplay('+8613812345678');
+
+      expect(formatted, '138****5678');
+    });
+
+    test('keeps international country code while masking middle part', () {
+      final formatted = formatPhoneForDisplay('+14155552671');
+
+      expect(formatted, '+1 ****2671');
+    });
+
+    test('normalizes separators before formatting', () {
+      final formatted = formatPhoneForDisplay('(+86) 138-1234-5678');
+
+      expect(formatted, '138****5678');
+    });
+
+    test('prefers longer country code in fallback detection', () {
+      final formatted = formatPhoneForDisplay('+33612345678');
+
+      expect(formatted, '+33 ****5678');
+    });
+  });
+}