屏幕常亮

lib/views/profile/theme/app-diy.dart

@@ -60,6 +60,58 @@ class _AppDiyPageState extends State<AppDiyPage> {
     super.initState();
     _loadSettings();
     _startScrolling();
+    // 延迟显示开发中提示对话框
+    WidgetsBinding.instance.addPostFrameCallback((_) {
+      _showDevNoticeDialog();
+    });
+  }
+
+  // 显示开发中提示对话框
+  void _showDevNoticeDialog() {
+    showDialog(
+      context: context,
+      barrierDismissible: false,
+      builder: (BuildContext context) {
+        return AlertDialog(
+          title: Row(
+            children: [
+              Icon(Icons.construction, color: AppConstants.primaryColor),
+              const SizedBox(width: 8),
+              const Text('开发中'),
+            ],
+          ),
+          content: const Column(
+            mainAxisSize: MainAxisSize.min,
+            crossAxisAlignment: CrossAxisAlignment.start,
+            children: [
+              Text(
+                '个性化设置开发中',
+                style: TextStyle(fontWeight: FontWeight.bold, fontSize: 16),
+              ),
+              SizedBox(height: 12),
+              Text('• 当前设置仅当前页面生效'),
+              Text('• 后续版本将陆续支持'),
+              Text('• 可提前预览主题风格设置'),
+              SizedBox(height: 12),
+              Text(
+                '感谢您的耐心等待！',
+                style: TextStyle(color: Colors.grey, fontSize: 12),
+              ),
+            ],
+          ),
+          actions: [
+            ElevatedButton(
+              onPressed: () => Navigator.of(context).pop(),
+              style: ElevatedButton.styleFrom(
+                backgroundColor: AppConstants.primaryColor,
+                foregroundColor: Colors.white,
+              ),
+              child: const Text('我知道了'),
+            ),
+          ],
+        );
+      },
+    );
   }
 
   @override
@@ -217,6 +269,13 @@ class _AppDiyPageState extends State<AppDiyPage> {
             });
           }, icon: Icons.navigation),
 
+          _buildSwitchItem('转场动画', _enableAnimation, (value) {
+            setState(() {
+              // _enableAnimation = value;
+              _saveSettings();
+            });
+          }, icon: Icons.track_changes),
+
           // 设计风格
           _buildSection('设计风格'),
           _buildDesignStyleCard(),