lib/screens/activity_list_screen.dart

@@ -119,14 +119,6 @@ class _ActivityListScreenState extends State<ActivityListScreen> {
 
   @override
   Widget build(BuildContext context) {
-    // When showing messages or profile, use their own Scaffold directly
-    if (_selectedIndex == 3 || _selectedIndex == 4) {
-      return Scaffold(
-        backgroundColor: const Color(0xFFFFF8F0),
-        body: _buildBody(),
-        bottomNavigationBar: _buildBottomNavigationBar(),
-      );
-    }
     return Scaffold(
       backgroundColor: const Color(0xFFFFF8F0),
       appBar: AppBar(

lib/screens/main_screen.dart

@@ -14,7 +14,7 @@ class MainScreen extends StatefulWidget {
 class _MainScreenState extends State<MainScreen> {
   int _currentIndex = 0;
   
-  final _screens = [
+  final _screens = const [
     HomeScreen(),
     ServicesScreen(),
     AiChatScreen(),

pubspec.yaml

@@ -1,6 +1,6 @@
 name: banxiang_app
 description: 伴享
-version: 1.1.9+11
+version: 1.1.8+10
 
 environment:
   sdk: '>=3.0.0 <4.0.0'