Update popup menu

Add file editor

Fix android service issues

Optimize desktop background performance

Optimize android main process performance

Optimize delay test

Optimize vpn protect

lib/common/navigator.dart

@@ -1,8 +1,16 @@
 import 'package:fl_clash/common/common.dart';
+import 'package:fl_clash/state.dart';
 import 'package:flutter/material.dart';
 
 class BaseNavigator {
   static Future<T?> push<T>(BuildContext context, Widget child) async {
+    if (!globalState.appController.isMobileView) {
+      return await Navigator.of(context).push<T>(
+        CommonDesktopRoute(
+          builder: (context) => child,
+        ),
+      );
+    }
     return await Navigator.of(context).push<T>(
       CommonRoute(
         builder: (context) => child,
@@ -11,6 +19,46 @@ class BaseNavigator {
   }
 }
 
+class CommonDesktopRoute<T> extends PageRoute<T> {
+  final Widget Function(BuildContext context) builder;
+
+  CommonDesktopRoute({
+    required this.builder,
+  });
+
+  @override
+  Color? get barrierColor => null;
+
+  @override
+  String? get barrierLabel => null;
+
+  @override
+  Widget buildPage(
+    BuildContext context,
+    Animation<double> animation,
+    Animation<double> secondaryAnimation,
+  ) {
+    final Widget result = builder(context);
+    return Semantics(
+      scopesRoute: true,
+      explicitChildNodes: true,
+      child: FadeTransition(
+        opacity: animation,
+        child: result,
+      ),
+    );
+  }
+
+  @override
+  bool get maintainState => true;
+
+  @override
+  Duration get transitionDuration => Duration(milliseconds: 200);
+
+  @override
+  Duration get reverseTransitionDuration => Duration(milliseconds: 200);
+}
+
 class CommonRoute<T> extends MaterialPageRoute<T> {
   CommonRoute({
     required super.builder,