完成解决扫码绑定设备的黑屏bug

AI智能体的中文的友好提示更改

lib/features/ai/presentation/bloc/ai_cubit.dart

@@ -35,7 +35,7 @@ class AiCubit extends Cubit<AiState> {
   void createNewSession() {
     emit(AiState(
       sessionId: DateTime.now().millisecondsSinceEpoch.toString(),
-      messages: [ChatMessage(text: "Welcome to the AI chat!", isUserMessage: false)],
+      messages: [ChatMessage(text: "快来和我一起探讨吧！", isUserMessage: false)],
       status: AiStatus.initial,
       selectedImageFile: null, // Explicitly set to null
       sessions: state.sessions, // Preserve existing sessions

lib/features/ai/presentation/pages/ai_page.dart

@@ -238,7 +238,7 @@ class _AiViewState extends State<AiView> {
                   controller: _textController,
                   enabled: state.status != AiStatus.loading,
                   decoration: InputDecoration(
-                    hintText: state.status == AiStatus.loading ? 'AI is thinking...' : 'Enter a message...',
+                    hintText: state.status == AiStatus.loading ? 'AI正在思考中...' : '输入你的想法...',
                     border: OutlineInputBorder(
                       borderRadius: BorderRadius.circular(30.0),
                       borderSide: const BorderSide(width: 0, style: BorderStyle.none),