add WebDAV

add Auto check updates

Optimize more details

android/app/src/main/AndroidManifest.xml

@@ -23,6 +23,7 @@
     <application
         android:name="${applicationName}"
         android:icon="@mipmap/ic_launcher"
+        android:networkSecurityConfig="@xml/network_security_config"
         android:label="FlClash">
         <activity
             android:name="com.follow.clash.MainActivity"

android/app/src/main/kotlin/com/follow/clash/plugins/AppPlugin.kt

@@ -52,6 +52,7 @@ class AppPlugin : FlutterPlugin, MethodChannel.MethodCallHandler, ActivityAware
     override fun onDetachedFromEngine(binding: FlutterPlugin.FlutterPluginBinding) {
         channel.setMethodCallHandler(null)
     }
+
     private fun tip(message: String?) {
         if (toast != null) {
             toast!!.cancel()
@@ -146,9 +147,9 @@ class AppPlugin : FlutterPlugin, MethodChannel.MethodCallHandler, ActivityAware
             val packageManager = context?.packageManager
             val packages: List<Package>? =
                 packageManager?.getInstalledPackages(PackageManager.GET_META_DATA)?.filter {
-                    it.packageName == context?.packageName
-                            || it.requestedPermissions?.contains(Manifest.permission.INTERNET) == false
-                            || it.packageName != "android"
+                    it.packageName != context?.packageName
+                            || it.requestedPermissions?.contains(Manifest.permission.INTERNET) == true
+                            || it.packageName == "android"
 
                 }?.map {
                     Package(

core/common.go

@@ -3,6 +3,7 @@ package main
 import "C"
 import (
 	"github.com/metacubex/mihomo/adapter/inbound"
+	ap "github.com/metacubex/mihomo/adapter/provider"
 	"github.com/metacubex/mihomo/component/dialer"
 	"github.com/metacubex/mihomo/component/process"
 	"github.com/metacubex/mihomo/component/resolver"
@@ -16,15 +17,53 @@ import (
 	"math"
 	"os"
 	"os/exec"
+	"path/filepath"
 	"runtime"
+	"strings"
 	"sync"
 	"syscall"
 )
 
+type healthCheckSchema struct {
+	Enable         bool   `provider:"enable"`
+	URL            string `provider:"url"`
+	Interval       int    `provider:"interval"`
+	TestTimeout    int    `provider:"timeout,omitempty"`
+	Lazy           bool   `provider:"lazy,omitempty"`
+	ExpectedStatus string `provider:"expected-status,omitempty"`
+}
+
+type proxyProviderSchema struct {
+	Type          string `provider:"type"`
+	Path          string `provider:"path,omitempty"`
+	URL           string `provider:"url,omitempty"`
+	Proxy         string `provider:"proxy,omitempty"`
+	Interval      int    `provider:"interval,omitempty"`
+	Filter        string `provider:"filter,omitempty"`
+	ExcludeFilter string `provider:"exclude-filter,omitempty"`
+	ExcludeType   string `provider:"exclude-type,omitempty"`
+	DialerProxy   string `provider:"dialer-proxy,omitempty"`
+
+	HealthCheck healthCheckSchema   `provider:"health-check,omitempty"`
+	Override    ap.OverrideSchema   `provider:"override,omitempty"`
+	Header      map[string][]string `provider:"header,omitempty"`
+}
+
+type ruleProviderSchema struct {
+	Type     string `provider:"type"`
+	Behavior string `provider:"behavior"`
+	Path     string `provider:"path,omitempty"`
+	URL      string `provider:"url,omitempty"`
+	Proxy    string `provider:"proxy,omitempty"`
+	Format   string `provider:"format,omitempty"`
+	Interval int    `provider:"interval,omitempty"`
+}
+
 type GenerateConfigParams struct {
-	ProfilePath *string           `json:"profile-path"`
-	Config      *config.RawConfig `json:"config" `
-	IsPatch     *bool             `json:"is-patch"`
+	ProfilePath  *string           `json:"profile-path"`
+	Config       *config.RawConfig `json:"config" `
+	IsPatch      *bool             `json:"is-patch"`
+	IsCompatible *bool             `json:"is-compatible"`
 }
 
 type ChangeProxyParams struct {
@@ -90,6 +129,19 @@ func readFile(path string) ([]byte, error) {
 	return data, err
 }
 
+func removeFile(path string) error {
+	absPath, err := filepath.Abs(path)
+	if err != nil {
+		return err
+	}
+	err = os.Remove(absPath)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
 func getRawConfigWithPath(path *string) *config.RawConfig {
 	if path == nil {
 		return config.DefaultRawConfig()
@@ -108,18 +160,164 @@ func getRawConfigWithPath(path *string) *config.RawConfig {
 	}
 }
 
-func decorationConfig(profilePath *string, cfg config.RawConfig) *config.RawConfig {
+func decorationConfig(profilePath *string, cfg config.RawConfig, compatible bool) *config.RawConfig {
 	prof := getRawConfigWithPath(profilePath)
-	overwriteConfig(prof, cfg)
+	overwriteConfig(prof, cfg, compatible)
 	return prof
 }
 
-func overwriteConfig(targetConfig *config.RawConfig, patchConfig config.RawConfig) {
+func Reduce[T any, U any](s []T, initVal U, f func(U, T) U) U {
+	for _, v := range s {
+		initVal = f(initVal, v)
+	}
+	return initVal
+}
+
+func Map[T, U any](slice []T, fn func(T) U) []U {
+	result := make([]U, len(slice))
+	for i, v := range slice {
+		result[i] = fn(v)
+	}
+	return result
+}
+
+func replaceFromMap(s string, m map[string]string) string {
+	for k, v := range m {
+		s = strings.ReplaceAll(s, k, v)
+	}
+	return s
+}
+
+func removeDuplicateFromSlice[T any](slice []T) []T {
+	result := make([]T, 0)
+	seen := make(map[any]struct{})
+	for _, value := range slice {
+		if _, ok := seen[value]; !ok {
+			result = append(result, value)
+			seen[value] = struct{}{}
+		}
+	}
+	return result
+}
+
+func generateProxyGroupAndRule(proxyGroup *[]map[string]any, rule *[]string) {
+	var replacements = map[string]string{}
+	var selectArr []map[string]any
+	var urlTestArr []map[string]any
+	var fallbackArr []map[string]any
+	for _, group := range *proxyGroup {
+		switch group["type"] {
+		case "select":
+			selectArr = append(selectArr, group)
+			replacements[group["name"].(string)] = "Proxy"
+			break
+		case "url-test":
+			urlTestArr = append(urlTestArr, group)
+			replacements[group["name"].(string)] = "Auto"
+			break
+		case "fallback":
+			fallbackArr = append(fallbackArr, group)
+			replacements[group["name"].(string)] = "Fallback"
+			break
+		default:
+			break
+		}
+	}
+
+	ProxyProxies := Reduce(selectArr, []string{}, func(res []string, cur map[string]any) []string {
+		if cur["proxies"] == nil {
+			return res
+		}
+		for _, proxyName := range cur["proxies"].([]interface{}) {
+			if str, ok := proxyName.(string); ok {
+				str = replaceFromMap(str, replacements)
+				if str != "Proxy" {
+					res = append(res, str)
+				}
+			}
+		}
+		return res
+	})
+
+	ProxyProxies = removeDuplicateFromSlice(ProxyProxies)
+
+	AutoProxies := Reduce(urlTestArr, []string{}, func(res []string, cur map[string]any) []string {
+		if cur["proxies"] == nil {
+			return res
+		}
+		for _, proxyName := range cur["proxies"].([]interface{}) {
+			if str, ok := proxyName.(string); ok {
+				str = replaceFromMap(str, replacements)
+				if str != "Auto" {
+					res = append(res, str)
+				}
+			}
+		}
+		return res
+	})
+
+	AutoProxies = removeDuplicateFromSlice(AutoProxies)
+
+	FallbackProxies := Reduce(fallbackArr, []string{}, func(res []string, cur map[string]any) []string {
+		if cur["proxies"] == nil {
+			return res
+		}
+		for _, proxyName := range cur["proxies"].([]interface{}) {
+			if str, ok := proxyName.(string); ok {
+				str = replaceFromMap(str, replacements)
+				if str != "Fallback" {
+					res = append(res, str)
+				}
+			}
+		}
+		return res
+	})
+
+	FallbackProxies = removeDuplicateFromSlice(FallbackProxies)
+
+	var computedProxyGroup []map[string]any
+
+	if len(ProxyProxies) > 0 {
+		computedProxyGroup = append(computedProxyGroup,
+			map[string]any{
+				"name":    "Proxy",
+				"type":    "select",
+				"proxies": ProxyProxies,
+			})
+	}
+
+	if len(AutoProxies) > 0 {
+		computedProxyGroup = append(computedProxyGroup,
+			map[string]any{
+				"name":    "Auto",
+				"type":    "url-test",
+				"proxies": AutoProxies,
+			})
+	}
+
+	if len(FallbackProxies) > 0 {
+		computedProxyGroup = append(computedProxyGroup,
+			map[string]any{
+				"name":    "Fallback",
+				"type":    "fallback",
+				"proxies": FallbackProxies,
+			})
+	}
+
+	computedRule := Map(*rule, func(value string) string {
+		return replaceFromMap(value, replacements)
+	})
+
+	*proxyGroup = computedProxyGroup
+	*rule = computedRule
+}
+
+func overwriteConfig(targetConfig *config.RawConfig, patchConfig config.RawConfig, compatible bool) {
 	targetConfig.ExternalController = ""
 	targetConfig.ExternalUI = ""
 	targetConfig.Interface = ""
 	targetConfig.ExternalUIURL = ""
-	targetConfig.IPv6 = patchConfig.IPv6
+	//targetConfig.IPv6 = patchConfig.IPv6
 	targetConfig.LogLevel = patchConfig.LogLevel
 	targetConfig.FindProcessMode = process.FindProcessAlways
 	targetConfig.AllowLan = patchConfig.AllowLan
@@ -129,23 +327,22 @@ func overwriteConfig(targetConfig *config.RawConfig, patchConfig config.RawConfi
 	targetConfig.Tun.Device = patchConfig.Tun.Device
 	targetConfig.Tun.DNSHijack = patchConfig.Tun.DNSHijack
 	targetConfig.Tun.Stack = patchConfig.Tun.Stack
+	targetConfig.GeodataLoader = "standard"
 	targetConfig.Profile.StoreSelected = false
 	if targetConfig.DNS.Enable == false {
 		targetConfig.DNS = patchConfig.DNS
-	} else {
-		targetConfig.DNS.UseHosts = patchConfig.DNS.UseHosts
-		targetConfig.DNS.EnhancedMode = patchConfig.DNS.EnhancedMode
-		targetConfig.DNS.IPv6 = patchConfig.DNS.IPv6
-		targetConfig.DNS.DefaultNameserver = append(patchConfig.DNS.DefaultNameserver, targetConfig.DNS.DefaultNameserver...)
-		targetConfig.DNS.NameServer = append(patchConfig.DNS.NameServer, targetConfig.DNS.NameServer...)
-		targetConfig.DNS.FakeIPFilter = append(patchConfig.DNS.FakeIPFilter, targetConfig.DNS.FakeIPFilter...)
-		targetConfig.DNS.Fallback = append(patchConfig.DNS.Fallback, targetConfig.DNS.Fallback...)
-		if runtime.GOOS == "android" {
-			targetConfig.DNS.NameServer = append(targetConfig.DNS.NameServer, "dhcp://"+dns.SystemDNSPlaceholder)
-		} else if runtime.GOOS == "windows" {
-			targetConfig.DNS.NameServer = append(targetConfig.DNS.NameServer, dns.SystemDNSPlaceholder)
-		}
 	}
+	if runtime.GOOS == "android" {
+		targetConfig.DNS.NameServer = append(targetConfig.DNS.NameServer, "dhcp://"+dns.SystemDNSPlaceholder)
+	} else if runtime.GOOS == "windows" {
+		targetConfig.DNS.NameServer = append(targetConfig.DNS.NameServer, dns.SystemDNSPlaceholder)
+	}
+	if compatible == false {
+		targetConfig.ProxyProvider = make(map[string]map[string]any)
+		targetConfig.RuleProvider = make(map[string]map[string]any)
+		generateProxyGroupAndRule(&targetConfig.ProxyGroup, &targetConfig.Rule)
+	}
+
 }
 
 func patchConfig(general *config.General) {
@@ -193,7 +390,6 @@ func hcCompatibleProvider(proxyProviders map[string]provider.ProxyProvider) {
 		}
 
 	}
-
 }
 
 func applyConfig(isPatch bool) {
@@ -205,5 +401,6 @@ func applyConfig(isPatch bool) {
 		patchConfig(cfg.General)
 	} else {
 		executor.ApplyConfig(cfg, true)
+		healthcheck()
 	}
 }

core/dart-bridge/message.go

@@ -19,11 +19,11 @@ type Message struct {
 	Data interface{} `json:"data"`
 }
 
-func (message *Message) toJson() string {
+func (message *Message) Json() string {
 	data, _ := json.Marshal(message)
 	return string(data)
 }
 
 func SendMessage(message Message) {
-	SendToPort(*Port, message.toJson())
+	SendToPort(*Port, message.Json())
 }

core/hub.go

@@ -8,6 +8,7 @@ import (
 	"github.com/metacubex/mihomo/adapter"
 	"github.com/metacubex/mihomo/adapter/outboundgroup"
 	"github.com/metacubex/mihomo/adapter/provider"
+	"github.com/metacubex/mihomo/common/structure"
 	"github.com/metacubex/mihomo/common/utils"
 	"github.com/metacubex/mihomo/config"
 	"github.com/metacubex/mihomo/constant"
@@ -74,7 +75,7 @@ func updateConfig(s *C.char, port C.longlong) {
 			bridge.SendToPort(i, err.Error())
 			return
 		}
-		prof := decorationConfig(params.ProfilePath, *params.Config)
+		prof := decorationConfig(params.ProfilePath, *params.Config, *params.IsCompatible)
 		currentConfig = prof
 		if *params.IsPatch {
 			applyConfig(true)
@@ -85,6 +86,39 @@ func updateConfig(s *C.char, port C.longlong) {
 	}()
 }
 
+//export clearEffect
+func clearEffect(s *C.char) {
+	path := C.GoString(s)
+	go func() {
+		rawCfg := getRawConfigWithPath(&path)
+		for _, mapping := range rawCfg.RuleProvider {
+			schema := &ruleProviderSchema{}
+			decoder := structure.NewDecoder(structure.Option{TagName: "provider", WeaklyTypedInput: true})
+			if err := decoder.Decode(mapping, schema); err != nil {
+				return
+			}
+			if schema.Type == "http" {
+				_ = removeFile(constant.Path.Resolve(schema.Path))
+			}
+		}
+		for _, mapping := range rawCfg.ProxyProvider {
+			schema := &proxyProviderSchema{
+				HealthCheck: healthCheckSchema{
+					Lazy: true,
+				},
+			}
+			decoder := structure.NewDecoder(structure.Option{TagName: "provider", WeaklyTypedInput: true})
+			if err := decoder.Decode(mapping, schema); err != nil {
+				return
+			}
+			if schema.Type == "http" {
+				_ = removeFile(constant.Path.Resolve(schema.Path))
+			}
+		}
+		_ = removeFile(path)
+	}()
+}
+
 //export getProxies
 func getProxies() *C.char {
 	data, err := json.Marshal(tunnel.ProxiesWithProviders())
@@ -96,27 +130,28 @@ func getProxies() *C.char {
 
 //export changeProxy
 func changeProxy(s *C.char) bool {
-	paramsString := C.GoString(s)
-	var params = &ChangeProxyParams{}
-	err := json.Unmarshal([]byte(paramsString), params)
-	if err != nil {
-		log.Infoln("Unmarshal ChangeProxyParams %v", err)
-		return false
-	}
-	proxies := tunnel.ProxiesWithProviders()
-	proxy := proxies[*params.GroupName]
-	if proxy == nil {
-		return false
-	}
-	log.Infoln("change proxy %s", proxy.Name())
-	adapterProxy := proxy.(*adapter.Proxy)
-	selector, ok := adapterProxy.ProxyAdapter.(*outboundgroup.Selector)
-	if !ok {
-		return false
-	}
-	if err := selector.Set(*params.ProxyName); err != nil {
-		return false
-	}
+	go func() {
+		paramsString := C.GoString(s)
+		var params = &ChangeProxyParams{}
+		err := json.Unmarshal([]byte(paramsString), params)
+		if err != nil {
+			log.Infoln("Unmarshal ChangeProxyParams %v", err)
+		}
+		proxies := tunnel.ProxiesWithProviders()
+		proxy := proxies[*params.GroupName]
+		if proxy == nil {
+			return
+		}
+		log.Infoln("change proxy %s", proxy.Name())
+		adapterProxy := proxy.(*adapter.Proxy)
+		selector, ok := adapterProxy.ProxyAdapter.(*outboundgroup.Selector)
+		if !ok {
+			return
+		}
+		if err := selector.Set(*params.ProxyName); err != nil {
+			return
+		}
+	}()
 	return true
 }
 

lib/application.dart

@@ -27,8 +27,14 @@ runAppWithPreferences(
       ChangeNotifierProvider<Config>(
         create: (_) => config,
       ),
-      ChangeNotifierProvider<AppState>(
+      ChangeNotifierProxyProvider2<Config, ClashConfig, AppState>(
         create: (_) => appState,
+        update: (_, config, clashConfig, appState) {
+          appState?.mode = clashConfig.mode;
+          appState?.isCompatible = config.isCompatible;
+          appState?.selectedMap = config.currentSelectedMap;
+          return appState!;
+        },
       )
     ],
     child: child,
@@ -45,9 +51,17 @@ class Application extends StatefulWidget {
 }
 
 class ApplicationState extends State<Application> {
-  late AppController appController;
   late SystemColorSchemes systemColorSchemes;
 
+  final _pageTransitionsTheme = const PageTransitionsTheme(
+    builders: <TargetPlatform, PageTransitionsBuilder>{
+      TargetPlatform.android: CupertinoPageTransitionsBuilder(),
+      TargetPlatform.windows: CupertinoPageTransitionsBuilder(),
+      TargetPlatform.linux: CupertinoPageTransitionsBuilder(),
+      TargetPlatform.macOS: CupertinoPageTransitionsBuilder(),
+    },
+  );
+
   ColorScheme _getAppColorScheme({
     required Brightness brightness,
     int? primaryColor,
@@ -66,10 +80,12 @@ class ApplicationState extends State<Application> {
   @override
   void initState() {
     super.initState();
-    appController = AppController(context);
+    globalState.appController = AppController(context);
     WidgetsBinding.instance.addPostFrameCallback((timeStamp) async {
-      appController.afterInit();
-      appController.initLink();
+      globalState.appController.updateViewWidth();
+      globalState.appController.afterInit();
+      globalState.appController.initLink();
+      _updateGroups();
     });
   }
 
@@ -98,10 +114,24 @@ class ApplicationState extends State<Application> {
     );
 
     WidgetsBinding.instance.addPostFrameCallback((_) {
-      appController.updateSystemColorSchemes(systemColorSchemes);
+      globalState.appController.updateSystemColorSchemes(systemColorSchemes);
     });
   }
 
+  _updateGroups() {
+    if (globalState.groupsUpdateTimer != null) {
+      globalState.groupsUpdateTimer?.cancel();
+      globalState.groupsUpdateTimer = null;
+    }
+    globalState.groupsUpdateTimer ??= Timer.periodic(
+      httpTimeoutDuration,
+      (timer) async {
+        await globalState.appController.updateGroups();
+        globalState.appController.appState.sortNum++;
+      },
+    );
+  }
+
   @override
   Widget build(context) {
     return AppStateContainer(
@@ -125,12 +155,13 @@ class ApplicationState extends State<Application> {
                       GlobalCupertinoLocalizations.delegate,
                       GlobalWidgetsLocalizations.delegate
                     ],
-                    title: appConstant.name,
-                    locale: Other.getLocaleForString(state.locale),
+                    title: appName,
+                    locale: other.getLocaleForString(state.locale),
                     supportedLocales:
                         AppLocalizations.delegate.supportedLocales,
                     themeMode: state.themeMode,
                     theme: ThemeData(
+                      pageTransitionsTheme: _pageTransitionsTheme,
                       useMaterial3: true,
                       colorScheme: _getAppColorScheme(
                         brightness: Brightness.light,
@@ -140,6 +171,7 @@ class ApplicationState extends State<Application> {
                     ),
                     darkTheme: ThemeData(
                       useMaterial3: true,
+                      pageTransitionsTheme: _pageTransitionsTheme,
                       colorScheme: _getAppColorScheme(
                         brightness: Brightness.dark,
                         systemColorSchemes: systemColorSchemes,
@@ -161,7 +193,7 @@ class ApplicationState extends State<Application> {
   @override
   Future<void> dispose() async {
     linkManager.destroy();
-    await appController.savePreferences();
+    await globalState.appController.savePreferences();
     super.dispose();
   }
 }

lib/clash/core.dart

@@ -100,9 +100,6 @@ class ClashCore {
             .map(
               (name) => proxies[name],
             )
-            .where(
-              (proxy) => proxy["type"] != GroupType.Selector.value,
-            )
             .toList();
         return group;
       }).toList();
@@ -110,6 +107,31 @@ class ClashCore {
     });
   }
 
+  Future<DelayMap> getDelayMap() {
+    final proxiesRaw = clashFFI.getProxies();
+    final proxiesRawString = proxiesRaw.cast<Utf8>().toDartString();
+    return Isolate.run<DelayMap>(() {
+      final proxies = json.decode(proxiesRawString) as Map<String, dynamic>;
+      return proxies.map<String, int?>(
+        (k, v) {
+          final history = v["history"] as List<dynamic>;
+          if (history.isEmpty) {
+            return MapEntry(
+              k,
+              null,
+            );
+          } else {
+            final delay = history.last["delay"];
+            return MapEntry(
+              k,
+              delay != 0 ? delay : -1,
+            );
+          }
+        },
+      );
+    });
+  }
+
   bool changeProxy(ChangeProxyParams changeProxyParams) {
     final params = json.encode(changeProxyParams);
     return clashFFI.changeProxy(params.toNativeUtf8().cast()) == 1;
@@ -118,12 +140,16 @@ class ClashCore {
   bool delay(String proxyName) {
     final delayParams = {
       "proxy-name": proxyName,
-      "timeout": appConstant.httpTimeoutDuration.inMilliseconds,
+      "timeout": httpTimeoutDuration.inMilliseconds,
     };
     clashFFI.asyncTestDelay(json.encode(delayParams).toNativeUtf8().cast());
     return true;
   }
 
+  clearEffect(String path) {
+    clashFFI.clearEffect(path.toNativeUtf8().cast());
+  }
+
   healthcheck() {
     clashFFI.healthcheck();
   }

lib/clash/generated/clash_ffi.dart

@@ -924,6 +924,20 @@ class ClashFFI {
   late final _updateConfig =
       _updateConfigPtr.asFunction<void Function(ffi.Pointer<ffi.Char>, int)>();
 
+  void clearEffect(
+    ffi.Pointer<ffi.Char> s,
+  ) {
+    return _clearEffect(
+      s,
+    );
+  }
+
+  late final _clearEffectPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Char>)>>(
+          'clearEffect');
+  late final _clearEffect =
+      _clearEffectPtr.asFunction<void Function(ffi.Pointer<ffi.Char>)>();
+
   ffi.Pointer<ffi.Char> getProxies() {
     return _getProxies();
   }

lib/clash/service.dart

@@ -2,6 +2,7 @@ import 'dart:io';
 import 'package:fl_clash/common/common.dart';
 import 'package:fl_clash/models/models.dart';
 import 'package:flutter/services.dart';
+
 import 'core.dart';
 
 class ClashService {

lib/common/common.dart

@@ -8,7 +8,7 @@ export 'num.dart';
 export 'navigation.dart';
 export 'window.dart';
 export 'system.dart';
-export 'file.dart';
+export 'picker.dart';
 export 'android.dart';
 export 'launch.dart';
 export 'protocol.dart';

lib/common/constant.dart

@@ -2,27 +2,26 @@ import 'dart:ui';
 
 import 'package:flutter/material.dart';
 
-class AppConstant {
-  final packageName = "com.follow.clash";
-  final name = "FlClash";
-  final httpTimeoutDuration = const Duration(milliseconds: 5000);
-  final moreDuration = const Duration(milliseconds: 100);
-  final defaultUpdateDuration = const Duration(days: 1);
-  final mmdbFileName = "geoip.metadb";
-  final profilesDirectoryName = "profiles";
-  final configFileName = "config.yaml";
-  final localhost = "127.0.0.1";
-  final clashKey = "clash";
-  final configKey = "config";
-  final listItemPadding = const EdgeInsets.symmetric(horizontal: 16);
-  final dialogCommonWidth = 300;
-  final repository = "chen08209/FlClash";
-  final filter = ImageFilter.blur(
-    sigmaX: 5,
-    sigmaY: 5,
-    tileMode: TileMode.mirror,
-  );
-  final defaultPrimaryColor = Colors.brown;
-}
+const appName = "FlClash";
+const coreName = "clash.meta";
+const packageName = "FlClash";
+const httpTimeoutDuration = Duration(milliseconds: 5000);
+const moreDuration = Duration(milliseconds: 100);
+const defaultUpdateDuration = Duration(days: 1);
+const mmdbFileName = "geoip.metadb";
+const profilesDirectoryName = "profiles";
+const localhost = "127.0.0.1";
+const clashConfigKey = "clash_config";
+const configKey = "config";
+const listItemPadding = EdgeInsets.symmetric(horizontal: 16);
+const double dialogCommonWidth = 300;
+const repository = "chen08209/FlClash";
+const maxMobileWidth = 600;
+const maxLaptopWidth = 840;
+final filter = ImageFilter.blur(
+  sigmaX: 5,
+  sigmaY: 5,
+  tileMode: TileMode.mirror,
+);
 
-final appConstant = AppConstant();
+const defaultPrimaryColor = Colors.brown;

lib/common/context.dart

@@ -1,15 +1,7 @@
-import 'package:fl_clash/application.dart';
-import 'package:fl_clash/controller.dart';
 import 'package:fl_clash/widgets/scaffold.dart';
 import 'package:flutter/material.dart';
 
 extension BuildContextExtension on BuildContext {
-  AppController get appController {
-    final appController =
-        findAncestorStateOfType<ApplicationState>()?.appController;
-    assert(appController != null, "only use application environment");
-    return appController!;
-  }
 
   CommonScaffoldState? get commonScaffoldState {
     return findAncestorStateOfType<CommonScaffoldState>();
@@ -19,8 +11,6 @@ extension BuildContextExtension on BuildContext {
     return MediaQuery.of(this).size.width;
   }
 
-  bool get isMobile => width < 600;
-
   ColorScheme get colorScheme => Theme.of(this).colorScheme;
 
   TextTheme get textTheme => Theme.of(this).textTheme;

lib/common/dav_client.dart

@@ -0,0 +1,107 @@
+import 'dart:async';
+import 'dart:convert';
+
+import 'package:fl_clash/common/common.dart';
+import 'package:fl_clash/enum/enum.dart';
+import 'package:fl_clash/models/models.dart';
+import 'package:fl_clash/state.dart';
+import 'package:path/path.dart';
+import 'package:webdav_client/webdav_client.dart';
+
+class DAVClient {
+  late Client client;
+  Completer<bool> pingCompleter = Completer();
+
+  DAVClient(DAV dav) {
+    client = newClient(
+      dav.uri,
+      user: dav.user,
+      password: dav.password,
+    );
+    client.setHeaders(
+      {
+        'accept-charset': 'utf-8',
+        'Content-Type': 'text/xml',
+      },
+    );
+    client.setConnectTimeout(8000);
+    client.setSendTimeout(8000);
+    client.setReceiveTimeout(8000);
+    pingCompleter.complete(_ping());
+  }
+
+  Future<bool> _ping() async {
+    try {
+      await client.ping();
+      await client.mkdir("/$appName");
+      await client.mkdir("/$appName/$profilesDirectoryName");
+      return true;
+    } catch (_) {
+      return false;
+    }
+  }
+
+  get root => "/$appName";
+
+  get remoteConfig => "$root/$configKey.json";
+
+  get remoteClashConfig => "$root/$clashConfigKey.json";
+
+  get remoteProfiles => "$root/$profilesDirectoryName";
+
+  backup() async {
+    final appController = globalState.appController;
+    final config = appController.config;
+    final clashConfig = appController.clashConfig;
+    await client.mkdir("$root");
+    client.write(
+      remoteConfig,
+      utf8.encode(
+        json.encode(config.toJson()),
+      ),
+    );
+    client.write(
+      remoteClashConfig,
+      utf8.encode(
+        json.encode(clashConfig.toJson()),
+      ),
+    );
+    await client.remove(remoteProfiles);
+    for (final profile in config.profiles) {
+      final path = await appPath.getProfilePath(profile.id);
+      if (path == null) continue;
+      await client.writeFromFile(
+        path,
+        "$remoteProfiles/${basename(path)}",
+      );
+    }
+    return true;
+  }
+
+  recovery({required RecoveryOption recoveryOption}) async {
+    final profiles = await client.readDir(remoteProfiles);
+    final profilesPath = await appPath.getProfilesPath();
+    for (final file in profiles) {
+      await client.read2File(
+        "$remoteProfiles/${file.name}",
+        join(
+          profilesPath,
+          file.name,
+        ),
+      );
+    }
+    final configRaw = utf8.decode((await client.read(remoteConfig)));
+    final clashConfigRaw = utf8.decode(await client.read(remoteClashConfig));
+    final config = Config.fromJson(json.decode(configRaw));
+    final clashConfig = ClashConfig.fromJson(json.decode(clashConfigRaw));
+    if(recoveryOption == RecoveryOption.onlyProfiles){
+      globalState.appController.config.update(config, RecoveryOption.onlyProfiles);
+    }else{
+      globalState.appController.config.update(config, RecoveryOption.all);
+      globalState.appController.clashConfig.update(clashConfig);
+    }
+    await globalState.appController.applyProfile();
+    globalState.appController.savePreferences();
+    return true;
+  }
+}

lib/common/file.dart

@@ -1,29 +0,0 @@
-import 'dart:io';
-
-import 'package:file_picker/file_picker.dart';
-import 'package:fl_clash/common/app_localizations.dart';
-import 'package:fl_clash/models/models.dart';
-
-class FileUtil {
-  static Future<Result<PlatformFile>> pickerConfig() async {
-    FilePickerResult? filePickerResult;
-    if (Platform.isAndroid) {
-      filePickerResult = await FilePicker.platform.pickFiles(
-        withData: true,
-        type: FileType.custom,
-        allowedExtensions: ['txt', 'conf'],
-      );
-    } else {
-      filePickerResult = await FilePicker.platform.pickFiles(
-        withData: true,
-        type: FileType.custom,
-        allowedExtensions: ['yaml', 'txt', 'conf'],
-      );
-    }
-    final file = filePickerResult?.files.first;
-    if (file == null) {
-      return Result.error(message: appLocalizations.pleaseUploadFile);
-    }
-    return Result.success(data: file);
-  }
-}

lib/common/launch.dart

@@ -10,7 +10,7 @@ class AutoLaunch {
 
   AutoLaunch._internal() {
     launchAtStartup.setup(
-      appName: appConstant.name,
+      appName: appName,
       appPath: Platform.resolvedExecutable,
     );
   }

lib/common/other.dart

@@ -1,23 +1,27 @@
 import 'dart:io';
+import 'dart:isolate';
+import 'dart:typed_data';
 
 import 'package:flutter/material.dart';
+import 'package:zxing2/qrcode.dart';
+import 'package:image/image.dart' as img;
 
 class Other {
-  static Color? getDelayColor(int? delay) {
+  Color? getDelayColor(int? delay) {
     if (delay == null) return null;
     if (delay < 0) return Colors.red;
     if (delay < 600) return Colors.green;
     return const Color(0xFFC57F0A);
   }
 
-  static String getDateStringLast2(int value) {
+  String getDateStringLast2(int value) {
     var valueRaw = "0$value";
     return valueRaw.substring(
       valueRaw.length - 2,
     );
   }
 
-  static String getTimeDifference(DateTime dateTime) {
+  String getTimeDifference(DateTime dateTime) {
     var currentDateTime = DateTime.now();
     var difference = currentDateTime.difference(dateTime);
     var inHours = difference.inHours;
@@ -27,7 +31,7 @@ class Other {
     return "${getDateStringLast2(inHours)}:${getDateStringLast2(inMinutes)}:${getDateStringLast2(inSeconds)}";
   }
 
-  static String getTimeText(int? timeStamp) {
+  String getTimeText(int? timeStamp) {
     if (timeStamp == null) {
       return '00:00:00';
     }
@@ -39,7 +43,7 @@ class Other {
     return "${getDateStringLast2(inHours)}:${getDateStringLast2(inMinutes)}:${getDateStringLast2(inSeconds)}";
   }
 
-  static Locale? getLocaleForString(String? localString) {
+  Locale? getLocaleForString(String? localString) {
     if (localString == null) return null;
     var localSplit = localString.split("_");
     if (localSplit.length == 1) {
@@ -57,7 +61,7 @@ class Other {
     return null;
   }
 
-  static int sortByChar(String a, String b) {
+  int sortByChar(String a, String b) {
     if (a.isEmpty && b.isEmpty) {
       return 0;
     }
@@ -77,7 +81,7 @@ class Other {
     }
   }
 
-  static String getOverwriteLabel(String label) {
+  String getOverwriteLabel(String label) {
     final reg = RegExp(r'\((\d+)\)$');
     final matches = reg.allMatches(label);
     if (matches.isNotEmpty) {
@@ -89,21 +93,7 @@ class Other {
     }
   }
 
-  // static FutureOr<void> Function(T p) debounce<T>(void Function(T? p) func,
-  //     {Duration? duration}) {
-  //   Timer? timer;
-  //   return ([T? p]) {
-  //     if (timer != null) {
-  //       timer?.cancel();
-  //     }
-  //     timer = Timer(duration ?? const Duration(milliseconds: 300), () {
-  //       func(p);
-  //     });
-  //   };
-  // }
-
-
-  static String getTrayIconPath() {
+  String getTrayIconPath() {
     if (Platform.isWindows) {
       return "assets/images/app_icon.ico";
     } else {
@@ -111,7 +101,7 @@ class Other {
     }
   }
 
-  static int compareVersions(String version1, String version2) {
+  int compareVersions(String version1, String version2) {
     List<String> v1 = version1.split('+')[0].split('.');
     List<String> v2 = version2.split('+')[0].split('.');
     int major1 = int.parse(v1[0]);
@@ -133,4 +123,50 @@ class Other {
     int build2 = version2.contains('+') ? int.parse(version2.split('+')[1]) : 0;
     return build1.compareTo(build2);
   }
+
+  Future<String?> parseQRCode(Uint8List? bytes) {
+    return Isolate.run<String?>(() {
+      if (bytes == null) return null;
+      img.Image? image = img.decodeImage(bytes);
+      LuminanceSource source = RGBLuminanceSource(
+        image!.width,
+        image.height,
+        image
+            .convert(numChannels: 4)
+            .getBytes(order: img.ChannelOrder.abgr)
+            .buffer
+            .asInt32List(),
+      );
+      final bitmap = BinaryBitmap(GlobalHistogramBinarizer(source));
+      final reader = QRCodeReader();
+      try {
+        final result = reader.decode(bitmap);
+        return result.text;
+      } catch (_) {
+        return null;
+      }
+    });
+  }
+
+  String? getFileNameForDisposition(String? disposition) {
+    if (disposition == null) return null;
+    final parseValue = HeaderValue.parse(disposition);
+    final parameters = parseValue.parameters;
+    final key = parameters.keys
+        .firstWhere((key) => key.startsWith("filename"), orElse: () => '');
+    if (key.isEmpty) return null;
+    if (key == "filename*") {
+      return Uri.decodeComponent((parameters[key] ?? "").split("'").last);
+    } else {
+      return parameters[key];
+    }
+  }
+
+  double getViewWidth(){
+    final view = WidgetsBinding.instance.platformDispatcher.views.first;
+    final size = view.physicalSize / view.devicePixelRatio;
+    return size.width;
+  }
 }
+
+final other = Other();

lib/common/path.dart

@@ -26,14 +26,9 @@ class AppPath {
     return directory.path;
   }
 
-  Future<String> getConfigPath() async {
-    final directory = await applicationSupportDirectoryCompleter.future;
-    return join(directory.path, appConstant.configFileName);
-  }
-
   Future<String> getProfilesPath() async {
     final directory = await applicationSupportDirectoryCompleter.future;
-    return join(directory.path, appConstant.profilesDirectoryName);
+    return join(directory.path, profilesDirectoryName);
   }
 
   Future<String?> getProfilePath(String? id) async {
@@ -44,7 +39,7 @@ class AppPath {
 
   Future<String> getMMDBPath() async {
     var directory = await applicationSupportDirectoryCompleter.future;
-    return join(directory.path, appConstant.mmdbFileName);
+    return join(directory.path, mmdbFileName);
   }
 }
 

lib/common/picker.dart

@@ -0,0 +1,43 @@
+import 'dart:io';
+
+import 'package:file_picker/file_picker.dart';
+import 'package:fl_clash/common/common.dart';
+import 'package:image_picker/image_picker.dart';
+import 'package:fl_clash/models/models.dart';
+
+class Picker {
+  Future<Result<PlatformFile>> pickerConfigFile() async {
+    FilePickerResult? filePickerResult;
+    if (Platform.isAndroid) {
+      filePickerResult = await FilePicker.platform.pickFiles(
+        withData: true,
+        type: FileType.custom,
+        allowedExtensions: ['txt', 'conf'],
+      );
+    } else {
+      filePickerResult = await FilePicker.platform.pickFiles(
+        withData: true,
+        type: FileType.custom,
+        allowedExtensions: ['yaml', 'txt', 'conf'],
+      );
+    }
+    final file = filePickerResult?.files.first;
+    if (file == null) {
+      return Result.error(appLocalizations.pleaseUploadFile);
+    }
+    return Result.success(file);
+  }
+
+  Future<Result<String>> pickerConfigQRCode() async {
+    final xFile = await ImagePicker().pickImage(source: ImageSource.gallery);
+    final bytes = await xFile?.readAsBytes();
+    if (bytes == null) return Result.error();
+    final result = await other.parseQRCode(bytes);
+    if (result == null || !result.isUrl) {
+      return Result.error(appLocalizations.pleaseUploadValidQrcode);
+    }
+    return Result.success(result);
+  }
+}
+
+final picker = Picker();

lib/common/preferences.dart

@@ -1,7 +1,6 @@
 import 'dart:async';
 import 'dart:convert';
 
-import 'package:flutter/cupertino.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 
 import '../models/models.dart';
@@ -23,42 +22,40 @@ class Preferences {
 
   Future<ClashConfig?> getClashConfig() async {
     final preferences = await sharedPreferencesCompleter.future;
-    final clashConfigString = preferences.getString(appConstant.clashKey);
+    final clashConfigString = preferences.getString(clashConfigKey);
     if (clashConfigString == null) return null;
     final clashConfigMap = json.decode(clashConfigString);
     try {
       return ClashConfig.fromJson(clashConfigMap);
     } catch (e) {
-      debugPrint(e.toString());
-      return null;
+      throw e.toString();
     }
   }
 
   Future<bool> saveClashConfig(ClashConfig clashConfig) async {
     final preferences = await sharedPreferencesCompleter.future;
     return preferences.setString(
-      appConstant.clashKey,
+      clashConfigKey,
       json.encode(clashConfig),
     );
   }
 
   Future<Config?> getConfig() async {
     final preferences = await sharedPreferencesCompleter.future;
-    final configString = preferences.getString(appConstant.configKey);
+    final configString = preferences.getString(configKey);
     if (configString == null) return null;
     final configMap = json.decode(configString);
     try {
       return Config.fromJson(configMap);
     } catch (e) {
-      debugPrint(e.toString());
-      return null;
+      throw e.toString();
     }
   }
 
   Future<bool> saveConfig(Config config) async {
     final preferences = await sharedPreferencesCompleter.future;
     return preferences.setString(
-      appConstant.configKey,
+      configKey,
       json.encode(config),
     );
   }

lib/common/request.dart

@@ -6,21 +6,21 @@ import '../models/models.dart';
 
 class Request {
   static Future<Result<Response>> getFileResponseForUrl(String url) async {
-    final headers = {'User-Agent': appConstant.name};
+    final headers = {'User-Agent': coreName};
     try {
       final response = await get(Uri.parse(url), headers: headers).timeout(
-        appConstant.httpTimeoutDuration,
+        httpTimeoutDuration,
       );
-      return Result.success(data: response);
+      return Result.success(response);
     } catch (err) {
-      return Result.error(message: err.toString());
+      return Result.error(err.toString());
     }
   }
 
   static Future<Result<String>> checkForUpdate() async {
     final response = await get(
       Uri.parse(
-        "https://api.github.com/repos/${appConstant.repository}/releases/latest",
+        "https://api.github.com/repos/$repository/releases/latest",
       ),
     );
     if (response.statusCode != 200) return Result.error();
@@ -29,8 +29,8 @@ class Request {
     final packageInfo = await appPackage.packageInfoCompleter.future;
     final version = packageInfo.version;
     final hasUpdate =
-        Other.compareVersions(remoteVersion.replaceAll('v', ''), version) > 0;
+        other.compareVersions(remoteVersion.replaceAll('v', ''), version) > 0;
     if (!hasUpdate) return Result.error();
-    return Result.success(data: body['body']);
+    return Result.success(body['body']);
   }
 }

lib/controller.dart

@@ -1,6 +1,4 @@
 import 'dart:async';
-import 'dart:io';
-import 'dart:isolate';
 
 import 'package:fl_clash/state.dart';
 import 'package:flutter/material.dart';
@@ -41,6 +39,8 @@ class AppController {
         updateRunTime,
         updateTraffic,
       ];
+      clearShowProxyDelay();
+      testShowProxyDelay();
     } else {
       await globalState.stopSystemProxy();
       appState.traffics = [];
@@ -87,13 +87,7 @@ class AppController {
     config.deleteProfileById(id);
     final profilePath = await appPath.getProfilePath(id);
     if (profilePath == null) return;
-    final file = File(profilePath);
-    Isolate.run(() async {
-      final isExists = await file.exists();
-      if (isExists) {
-        file.delete();
-      }
-    });
+    clashCore.clearEffect(profilePath);
     if (config.currentProfileId == id) {
       if (config.profiles.isNotEmpty) {
         final updateId = config.profiles.first.id;
@@ -122,7 +116,7 @@ class AppController {
     );
   }
 
-  applyProfile() async {
+  Future applyProfile() async {
     await globalState.applyProfile(
       appState: appState,
       config: config,
@@ -172,13 +166,6 @@ class AppController {
     appState.systemColorSchemes = systemColorSchemes;
   }
 
-  clearCurrentDelay() {
-    final currentProxyName =
-        appState.getCurrentProxyName(config.currentProxyName, clashConfig.mode);
-    if (currentProxyName == null) return;
-    appState.setDelay(Delay(name: currentProxyName, value: null));
-  }
-
   savePreferences() async {
     await saveConfigPreferences();
     await saveClashConfigPreferences();
@@ -221,6 +208,17 @@ class AppController {
     }
   }
 
+  autoCheckUpdate() async {
+    final res = await Request.checkForUpdate();
+    if(res.type != ResultType.success) return;
+    globalState.showMessage(
+      title: appLocalizations.checkUpdate,
+      message: TextSpan(
+        text: res.data,
+      ),
+    );
+  }
+
   afterInit() async {
     if (config.autoRun) {
       await updateSystemProxy(true);
@@ -233,10 +231,11 @@ class AppController {
     if (!config.silentLaunch) {
       window?.show();
     }
+    autoCheckUpdate();
   }
 
   healthcheck() {
-    if (globalState.healthcheckLock) return;
+    if(globalState.healthcheckLock) return;
     for (final delay in appState.delayMap.entries) {
       setDelay(
         Delay(
@@ -252,9 +251,12 @@ class AppController {
     appState.setDelay(delay);
   }
 
+  updateDelayMap() async {
+    appState.delayMap = await clashCore.getDelayMap();
+  }
+
   toPage(int index, {bool hasAnimate = false}) {
-    final nextLabel = globalState.currentNavigationItems[index].label;
-    appState.currentLabel = nextLabel;
+    appState.currentLabel = appState.currentNavigationItems[index].label;
     if ((config.isAnimateToPage || hasAnimate)) {
       globalState.pageController?.animateToPage(
         index,
@@ -266,12 +268,9 @@ class AppController {
     }
   }
 
-  updatePackages() async {
-    await globalState.updatePackages(appState);
-  }
 
   toProfiles() {
-    final index = globalState.currentNavigationItems.indexWhere(
+    final index = appState.currentNavigationItems.indexWhere(
       (element) => element.label == "profiles",
     );
     if (index != -1) {
@@ -279,31 +278,6 @@ class AppController {
     }
   }
 
-  addProfileFormURL(String url) async {
-    globalState.navigatorKey.currentState?.popUntil((route) => route.isFirst);
-    toProfiles();
-    final commonScaffoldState = globalState.homeScaffoldKey.currentState;
-    if (commonScaffoldState?.mounted != true) return;
-    commonScaffoldState?.loadingRun(
-      () async {
-        await Future.delayed(const Duration(milliseconds: 300));
-        final profile = Profile(
-          url: url,
-        );
-        final res = await profile.update();
-        if (res.type == ResultType.success) {
-          addProfile(profile);
-        } else {
-          debugPrint(res.message);
-          globalState.showMessage(
-            title: "${appLocalizations.add}${appLocalizations.profile}",
-            message: TextSpan(text: res.message!),
-          );
-        }
-      },
-    );
-  }
-
   initLink() {
     linkManager.initAppLinksListen(
       (url) {
@@ -333,8 +307,33 @@ class AppController {
     );
   }
 
+  addProfileFormURL(String url) async {
+    globalState.navigatorKey.currentState?.popUntil((route) => route.isFirst);
+    toProfiles();
+    final commonScaffoldState = globalState.homeScaffoldKey.currentState;
+    if (commonScaffoldState?.mounted != true) return;
+    commonScaffoldState?.loadingRun(
+      () async {
+        await Future.delayed(const Duration(milliseconds: 300));
+        final profile = Profile(
+          url: url,
+        );
+        final res = await profile.update();
+        if (res.type == ResultType.success) {
+          addProfile(profile);
+        } else {
+          debugPrint(res.message);
+          globalState.showMessage(
+            title: "${appLocalizations.add}${appLocalizations.profile}",
+            message: TextSpan(text: res.message!),
+          );
+        }
+      },
+    );
+  }
+
   addProfileFormFile() async {
-    final result = await FileUtil.pickerConfig();
+    final result = await picker.pickerConfigFile();
     if (result.type == ResultType.error) return;
     if (!context.mounted) return;
     globalState.navigatorKey.currentState?.popUntil((route) => route.isFirst);
@@ -362,4 +361,45 @@ class AppController {
       },
     );
   }
+
+  addProfileFormQrCode() async {
+    final result = await picker.pickerConfigQRCode();
+    if (result.type == ResultType.error) {
+      if(result.message != null){
+        globalState.showMessage(
+          title: appLocalizations.tip,
+          message: TextSpan(
+            text: result.message,
+          ),
+        );
+      }
+      return;
+    }
+    addProfileFormURL(result.data!);
+  }
+
+  clearShowProxyDelay() {
+    final showProxyDelay = appState.getRealProxyName(appState.showProxyName);
+    if (showProxyDelay != null) {
+      appState.setDelay(
+        Delay(name: showProxyDelay, value: null),
+      );
+    }
+  }
+
+  testShowProxyDelay() {
+    final showProxyDelay = appState.getRealProxyName(appState.showProxyName);
+    if (showProxyDelay != null) {
+      globalState.updateCurrentDelay(showProxyDelay);
+    }
+  }
+
+  updateViewWidth(){
+    appState.viewWidth = context.width;
+    if(appState.viewWidth == 0){
+      Future.delayed(moreDuration,(){
+        updateViewWidth();
+      });
+    }
+  }
 }

lib/enum/enum.dart

@@ -2,6 +2,8 @@
 
 enum GroupType { Selector, URLTest, Fallback }
 
+enum GroupName { GLOBAL, Proxy, Auto, Fallback }
+
 extension GroupTypeExtension on GroupType {
   static List<String> get valueList => GroupType.values
       .map(
@@ -32,6 +34,8 @@ extension UsedProxyExtension on UsedProxy {
 
 enum Mode { rule, global, direct }
 
+enum ViewMode { mobile, laptop, desktop }
+
 enum LogLevel { debug, info, warning, error, silent }
 
 enum TransportProtocol { udp, tcp }
@@ -53,3 +57,8 @@ enum ProfileType { file, url }
 enum ResultType { success, error }
 
 enum MessageType { log, tun, delay, process, now }
+
+enum RecoveryOption {
+  all,
+  onlyProfiles,
+}

lib/fragments/about.dart

@@ -1,4 +1,6 @@
 import 'package:fl_clash/common/common.dart';
+import 'package:fl_clash/enum/enum.dart';
+import 'package:fl_clash/models/common.dart';
 import 'package:fl_clash/state.dart';
 import 'package:flutter/material.dart';
 import 'package:package_info_plus/package_info_plus.dart';
@@ -7,6 +9,31 @@ import 'package:url_launcher/url_launcher.dart';
 class AboutFragment extends StatelessWidget {
   const AboutFragment({super.key});
 
+  _checkUpdate(BuildContext context) async {
+    final commonScaffoldState = context.commonScaffoldState;
+    if (commonScaffoldState?.mounted != true) return;
+    final res = await commonScaffoldState?.loadingRun<Result<String>>(
+      Request.checkForUpdate,
+      title: appLocalizations.checkUpdate,
+    );
+    if (res == null) return;
+    if (res.type == ResultType.success) {
+      globalState.showMessage(
+        title: appLocalizations.checkUpdate,
+        message: TextSpan(
+          text: res.data,
+        ),
+      );
+    } else {
+      globalState.showMessage(
+        title: appLocalizations.checkUpdate,
+        message: TextSpan(
+          text: appLocalizations.checkUpdateError,
+        ),
+      );
+    }
+  }
+
   @override
   Widget build(BuildContext context) {
     return ListView(
@@ -32,7 +59,7 @@ class AboutFragment extends StatelessWidget {
                     crossAxisAlignment: CrossAxisAlignment.start,
                     children: [
                       Text(
-                        appConstant.name,
+                        appName,
                         style: Theme.of(context).textTheme.headlineSmall,
                       ),
                       FutureBuilder<PackageInfo>(
@@ -65,19 +92,8 @@ class AboutFragment extends StatelessWidget {
         ),
         ListTile(
           title: Text(appLocalizations.checkUpdate),
-          onTap: () {
-            final commonScaffoldState = context.commonScaffoldState;
-            if (commonScaffoldState?.mounted != true) return;
-            commonScaffoldState?.loadingRun(() async {
-              await globalState.checkUpdate(
-                () {
-                  launchUrl(
-                    Uri.parse(
-                        "https://github.com/${appConstant.repository}/releases/latest"),
-                  );
-                },
-              );
-            });
+          onTap: (){
+            _checkUpdate(context);
           },
         ),
         ListTile(
@@ -93,7 +109,7 @@ class AboutFragment extends StatelessWidget {
           title: Text(appLocalizations.project),
           onTap: () {
             launchUrl(
-              Uri.parse("https://github.com/${appConstant.repository}"),
+              Uri.parse("https://github.com/$repository"),
             );
           },
           trailing: const Icon(Icons.launch),

lib/fragments/access.dart

@@ -6,57 +6,22 @@ import 'package:fl_clash/widgets/widgets.dart';
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
 
-class AccessFragment extends StatelessWidget {
+class AccessFragment extends StatefulWidget {
   const AccessFragment({super.key});
 
-  Widget _buildPackageItem({
-    required Package package,
-    required bool value,
-    required bool isActive,
-    required void Function(bool?) onChanged,
-  }) {
-    return AbsorbPointer(
-      absorbing: !isActive,
-      child: ListItem.checkbox(
-        leading: SizedBox(
-          width: 48,
-          height: 48,
-          child: FutureBuilder<ImageProvider?>(
-            future: app?.getPackageIcon(package.packageName),
-            builder: (_, snapshot) {
-              if (!snapshot.hasData && snapshot.data == null) {
-                return Container();
-              } else {
-                return Image(
-                  image: snapshot.data!,
-                  gaplessPlayback: true,
-                  width: 48,
-                  height: 48,
-                );
-              }
-            },
-          ),
-        ),
-        title: Text(
-          package.label,
-          style: const TextStyle(
-            overflow: TextOverflow.ellipsis,
-          ),
-          maxLines: 1,
-        ),
-        subtitle: Text(
-          package.packageName,
-          style: const TextStyle(
-            overflow: TextOverflow.ellipsis,
-          ),
-          maxLines: 1,
-        ),
-        delegate: CheckboxDelegate(
-          value: value,
-          onChanged: onChanged,
-        ),
-      ),
-    );
+  @override
+  State<AccessFragment> createState() => _AccessFragmentState();
+}
+
+class _AccessFragmentState extends State<AccessFragment> {
+  final packagesListenable = ValueNotifier<List<Package>>([]);
+
+  @override
+  void initState() {
+    super.initState();
+    WidgetsBinding.instance.addPostFrameCallback((_) async {
+      packagesListenable.value = await app?.getPackages() ?? [];
+    });
   }
 
   Widget _buildAppProxyModePopup() {
@@ -143,148 +108,165 @@ class AccessFragment extends StatelessWidget {
     );
   }
 
-  Widget _buildPackageList(bool isAccessControl) {
-    return Selector2<AppState, Config, PackageListSelectorState>(
-      selector: (_, appState, config) => PackageListSelectorState(
-        accessControl: config.accessControl,
-        packages: appState.packages,
-      ),
-      builder: (context, state, __) {
-        final accessControl = state.accessControl;
-        final isFilterSystemApp = accessControl.isFilterSystemApp;
-        final packages = isFilterSystemApp
-            ? state.packages
-                .where((element) => element.isSystem == false)
-                .toList()
-            : state.packages;
-        final packageNameList = packages.map((e) => e.packageName).toList();
-        final accessControlMode = accessControl.mode;
-        final valueList =
-            accessControl.currentList.intersection(packageNameList);
-        final describe = accessControlMode == AccessControlMode.acceptSelected
-            ? appLocalizations.accessControlAllowDesc
-            : appLocalizations.accessControlNotAllowDesc;
-
-        final listView = ListView.builder(
-          itemCount: packages.length,
-          itemBuilder: (_, index) {
-            final package = packages[index];
-            return _buildPackageItem(
-              package: package,
-              value: valueList.contains(package.packageName),
-              isActive: isAccessControl,
-              onChanged: (value) {
-                if (value == true) {
-                  valueList.add(package.packageName);
-                } else {
-                  valueList.remove(package.packageName);
-                }
-                final config = context.read<Config>();
-                config.accessControl.currentList = valueList;
-                config.accessControl = config.accessControl.copyWith();
-              },
-            );
-          },
-        );
-
-        return DisabledMask(
-          status: !isAccessControl,
-          child: Column(
-            children: [
-              AbsorbPointer(
-                absorbing: !isAccessControl,
-                child: Padding(
-                  padding: const EdgeInsets.only(
-                    top: 4,
-                    bottom: 4,
-                    left: 16,
-                    right: 8,
-                  ),
-                  child: Row(
-                    mainAxisAlignment: MainAxisAlignment.spaceBetween,
-                    mainAxisSize: MainAxisSize.max,
-                    children: [
-                      Expanded(
-                        child: IntrinsicHeight(
-                          child: Column(
-                            mainAxisSize: MainAxisSize.max,
-                            crossAxisAlignment: CrossAxisAlignment.start,
-                            children: [
-                              Expanded(
-                                child: Row(
-                                  children: [
-                                    Flexible(
-                                      child: Text(
-                                        appLocalizations.selected,
-                                        style: Theme.of(context)
-                                            .textTheme
-                                            .labelLarge
-                                            ?.copyWith(
-                                              color: Theme.of(context)
-                                                  .colorScheme
-                                                  .primary,
-                                            ),
-                                      ),
-                                    ),
-                                    const Flexible(
-                                      child: SizedBox(
-                                        width: 8,
-                                      ),
-                                    ),
-                                    Flexible(
-                                      child: Text(
-                                        "${valueList.length}",
-                                        style: Theme.of(context)
-                                            .textTheme
-                                            .labelLarge
-                                            ?.copyWith(
-                                              color: Theme.of(context)
-                                                  .colorScheme
-                                                  .primary,
-                                            ),
-                                      ),
-                                    ),
-                                  ],
-                                ),
-                              ),
-                              Flexible(
-                                child: Text(describe),
-                              )
-                            ],
-                          ),
-                        ),
-                      ),
-                      Row(
-                        mainAxisSize: MainAxisSize.min,
-                        mainAxisAlignment: MainAxisAlignment.end,
+  Widget _actionHeader({
+    required bool isAccessControl,
+    required List<String> valueList,
+    required String describe,
+    required List<String> packageNameList,
+  }) {
+    return AbsorbPointer(
+      absorbing: !isAccessControl,
+      child: Padding(
+        padding: const EdgeInsets.only(
+          top: 4,
+          bottom: 4,
+          left: 16,
+          right: 8,
+        ),
+        child: Row(
+          mainAxisAlignment: MainAxisAlignment.spaceBetween,
+          mainAxisSize: MainAxisSize.max,
+          children: [
+            Expanded(
+              child: IntrinsicHeight(
+                child: Column(
+                  mainAxisSize: MainAxisSize.max,
+                  crossAxisAlignment: CrossAxisAlignment.start,
+                  children: [
+                    Expanded(
+                      child: Row(
                         children: [
                           Flexible(
-                            child: _buildSelectedAllButton(
-                              isSelectedAll:
-                                  valueList.length == packageNameList.length,
-                              allValueList: packageNameList,
+                            child: Text(
+                              appLocalizations.selected,
+                              style: Theme.of(context)
+                                  .textTheme
+                                  .labelLarge
+                                  ?.copyWith(
+                                    color:
+                                        Theme.of(context).colorScheme.primary,
+                                  ),
+                            ),
+                          ),
+                          const Flexible(
+                            child: SizedBox(
+                              width: 8,
+                            ),
+                          ),
+                          Flexible(
+                            child: Text(
+                              "${valueList.length}",
+                              style: Theme.of(context)
+                                  .textTheme
+                                  .labelLarge
+                                  ?.copyWith(
+                                    color:
+                                        Theme.of(context).colorScheme.primary,
+                                  ),
                             ),
                           ),
-                          Flexible(child: _buildFilterSystemAppButton()),
-                          Flexible(child: _buildAppProxyModePopup()),
                         ],
                       ),
-                    ],
+                    ),
+                    Flexible(
+                      child: Text(describe),
+                    )
+                  ],
+                ),
+              ),
+            ),
+            Row(
+              mainAxisSize: MainAxisSize.min,
+              mainAxisAlignment: MainAxisAlignment.end,
+              children: [
+                Flexible(
+                  child: _buildSelectedAllButton(
+                    isSelectedAll: valueList.length == packageNameList.length,
+                    allValueList: packageNameList,
                   ),
                 ),
+                Flexible(child: _buildFilterSystemAppButton()),
+                Flexible(child: _buildAppProxyModePopup()),
+              ],
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+
+  Widget _buildPackageList(bool isAccessControl) {
+    return ValueListenableBuilder(
+      valueListenable: packagesListenable,
+      builder: (_, packages, ___) {
+        return Selector<Config, AccessControl>(
+          selector: (_, config) => config.accessControl,
+          builder: (context, accessControl, __) {
+            final isFilterSystemApp = accessControl.isFilterSystemApp;
+            final currentPackages = isFilterSystemApp
+                ? packages
+                    .where((element) => element.isSystem == false)
+                    .toList()
+                : packages;
+            final packageNameList =
+                currentPackages.map((e) => e.packageName).toList();
+            final accessControlMode = accessControl.mode;
+            final valueList =
+                accessControl.currentList.intersection(packageNameList);
+            final describe =
+                accessControlMode == AccessControlMode.acceptSelected
+                    ? appLocalizations.accessControlAllowDesc
+                    : appLocalizations.accessControlNotAllowDesc;
+
+            return DisabledMask(
+              status: !isAccessControl,
+              child: Column(
+                children: [
+                  _actionHeader(
+                    isAccessControl: isAccessControl,
+                    valueList: valueList,
+                    describe: describe,
+                    packageNameList: packageNameList,
+                  ),
+                  Expanded(
+                    flex: 1,
+                    child: FadeBox(
+                      key: const Key("fade_box"),
+                      child: currentPackages.isEmpty
+                          ? const Center(
+                              child: CircularProgressIndicator(),
+                            )
+                          : ListView.builder(
+                              itemCount: currentPackages.length,
+                              itemBuilder: (_, index) {
+                                final package = currentPackages[index];
+                                return PackageListItem(
+                                  key: Key(package.label),
+                                  package: package,
+                                  value:
+                                      valueList.contains(package.packageName),
+                                  isActive: isAccessControl,
+                                  onChanged: (value) {
+                                    if (value == true) {
+                                      valueList.add(package.packageName);
+                                    } else {
+                                      valueList.remove(package.packageName);
+                                    }
+                                    final config = context.read<Config>();
+                                    config.accessControl.currentList =
+                                        valueList;
+                                    config.accessControl =
+                                        config.accessControl.copyWith();
+                                  },
+                                );
+                              },
+                            ),
+                    ),
+                  ),
+                ],
               ),
-              Flexible(
-                flex: 1,
-                child: FadeBox(
-                  child: packages.isEmpty
-                      ? const Center(
-                          child: CircularProgressIndicator(),
-                        )
-                      : listView,
-                ),
-              ),
-            ],
-          ),
+            );
+          },
         );
       },
     );
@@ -292,11 +274,6 @@ class AccessFragment extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    if (context.appController.appState.packages.isEmpty) {
-      WidgetsBinding.instance.addPostFrameCallback((_) {
-        context.appController.updatePackages();
-      });
-    }
     return Selector<Config, bool>(
       selector: (_, config) => config.isAccessControl,
       builder: (_, isAccessControl, __) {
@@ -331,3 +308,64 @@ class AccessFragment extends StatelessWidget {
     );
   }
 }
+
+class PackageListItem extends StatelessWidget {
+  final Package package;
+  final bool value;
+  final bool isActive;
+  final void Function(bool?) onChanged;
+
+  const PackageListItem({
+    super.key,
+    required this.package,
+    required this.value,
+    required this.isActive,
+    required this.onChanged,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    return AbsorbPointer(
+      absorbing: !isActive,
+      child: ListItem.checkbox(
+        leading: SizedBox(
+          width: 48,
+          height: 48,
+          child: FutureBuilder<ImageProvider?>(
+            future: app?.getPackageIcon(package.packageName),
+            builder: (_, snapshot) {
+              if (!snapshot.hasData && snapshot.data == null) {
+                return Container();
+              } else {
+                return Image(
+                  image: snapshot.data!,
+                  gaplessPlayback: true,
+                  width: 48,
+                  height: 48,
+                );
+              }
+            },
+          ),
+        ),
+        title: Text(
+          package.label,
+          style: const TextStyle(
+            overflow: TextOverflow.ellipsis,
+          ),
+          maxLines: 1,
+        ),
+        subtitle: Text(
+          package.packageName,
+          style: const TextStyle(
+            overflow: TextOverflow.ellipsis,
+          ),
+          maxLines: 1,
+        ),
+        delegate: CheckboxDelegate(
+          value: value,
+          onChanged: onChanged,
+        ),
+      ),
+    );
+  }
+}

lib/fragments/application_setting.dart

@@ -2,6 +2,7 @@ import 'dart:io';
 
 import 'package:fl_clash/common/common.dart';
 import 'package:fl_clash/models/models.dart';
+import 'package:fl_clash/state.dart';
 import 'package:fl_clash/widgets/widgets.dart';
 import 'package:flutter/material.dart';
 import 'package:intl/intl.dart';
@@ -88,24 +89,6 @@ class ApplicationSettingFragment extends StatelessWidget {
           );
         },
       ),
-      Selector<Config, bool>(
-        selector: (_, config) => config.openLogs,
-        builder: (_, openLogs, child) {
-          return ListItem.switchItem(
-            leading: const Icon(Icons.bug_report),
-            title: Text(appLocalizations.logcat),
-            subtitle: Text(appLocalizations.logcatDesc),
-            delegate: SwitchDelegate(
-              value: openLogs,
-              onChanged: (bool value) {
-                final config = context.read<Config>();
-                config.openLogs = value;
-                context.appController.updateLogStatus();
-              },
-            ),
-          );
-        },
-      ),
       if (Platform.isAndroid)
         Selector<Config, bool>(
           selector: (_, config) => config.isAnimateToPage,
@@ -124,6 +107,41 @@ class ApplicationSettingFragment extends StatelessWidget {
             );
           },
         ),
+      Selector<Config, bool>(
+        selector: (_, config) => config.openLogs,
+        builder: (_, openLogs, child) {
+          return ListItem.switchItem(
+            leading: const Icon(Icons.bug_report),
+            title: Text(appLocalizations.logcat),
+            subtitle: Text(appLocalizations.logcatDesc),
+            delegate: SwitchDelegate(
+              value: openLogs,
+              onChanged: (bool value) {
+                final config = context.read<Config>();
+                config.openLogs = value;
+                globalState.appController.updateLogStatus();
+              },
+            ),
+          );
+        },
+      ),
+      Selector<Config, bool>(
+        selector: (_, config) => config.autoCheckUpdate,
+        builder: (_, autoCheckUpdate, child) {
+          return ListItem.switchItem(
+            leading: const Icon(Icons.system_update),
+            title: Text(appLocalizations.autoCheckUpdate),
+            subtitle: Text(appLocalizations.autoCheckUpdateDesc),
+            delegate: SwitchDelegate(
+              value: autoCheckUpdate,
+              onChanged: (bool value) {
+                final config = context.read<Config>();
+                config.autoCheckUpdate = value;
+              },
+            ),
+          );
+        },
+      ),
     ];
     return ListView.separated(
       itemBuilder: (_, index) {

lib/fragments/backup_and_recovery.dart

@@ -0,0 +1,362 @@
+import 'package:fl_clash/common/common.dart';
+import 'package:fl_clash/common/dav_client.dart';
+import 'package:fl_clash/enum/enum.dart';
+import 'package:fl_clash/models/config.dart';
+import 'package:fl_clash/models/dav.dart';
+import 'package:fl_clash/state.dart';
+import 'package:fl_clash/widgets/fade_box.dart';
+import 'package:fl_clash/widgets/list.dart';
+import 'package:fl_clash/widgets/section.dart';
+import 'package:fl_clash/widgets/text.dart';
+import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
+
+class BackupAndRecovery extends StatefulWidget {
+  const BackupAndRecovery({super.key});
+
+  @override
+  State<BackupAndRecovery> createState() => _BackupAndRecoveryState();
+}
+
+class _BackupAndRecoveryState extends State<BackupAndRecovery> {
+  DAVClient? _client;
+
+  _showAddWebDAV(DAV? dav) async {
+    await globalState.showCommonDialog<String>(
+      child: WebDAVFormDialog(
+        dav: dav?.copyWith(),
+      ),
+    );
+  }
+
+  _backup() async {
+    final commonScaffoldState = context.commonScaffoldState;
+    final res = await commonScaffoldState?.loadingRun<bool>(() async {
+      return await _client?.backup();
+    });
+    if(res != true) return;
+    globalState.showMessage(
+      title: appLocalizations.recovery,
+      message: TextSpan(text: appLocalizations.backupSuccess),
+    );
+  }
+
+  _recovery(RecoveryOption recoveryOption) async {
+    final commonScaffoldState = context.commonScaffoldState;
+    final res = await commonScaffoldState?.loadingRun<bool>(() async {
+      return await _client?.recovery(recoveryOption: recoveryOption);
+    });
+    if(res != true) return;
+    globalState.showMessage(
+      title: appLocalizations.recovery,
+      message: TextSpan(text: appLocalizations.recoverySuccess),
+    );
+  }
+
+  _handleRecovery() async {
+    final recoveryOption = await globalState.showCommonDialog<RecoveryOption>(
+      child: const RecoveryOptionsDialog(),
+    );
+    if (recoveryOption == null) return;
+    _recovery(recoveryOption);
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Selector<Config, DAV?>(
+      selector: (_, config) => config.dav,
+      builder: (_, dav, __) {
+        if (dav == null) {
+          return ListView(
+            children: [
+              Section(
+                title: appLocalizations.account,
+                child: Builder(
+                  builder: (_) {
+                    return ListItem(
+                      leading: const Icon(Icons.account_box),
+                      title: Text(appLocalizations.noInfo),
+                      subtitle: Text(appLocalizations.pleaseBindWebDAV),
+                      trailing: FilledButton.tonal(
+                        onPressed: () {
+                          _showAddWebDAV(dav);
+                        },
+                        child: Text(
+                          appLocalizations.bind,
+                        ),
+                      ),
+                    );
+                  },
+                ),
+              )
+            ],
+          );
+        }
+        _client = DAVClient(dav);
+        final pingFuture = _client!.pingCompleter.future;
+        return ListView(
+          children: [
+            Section(
+              title: appLocalizations.account,
+              child: ListItem(
+                leading: const Icon(Icons.account_box),
+                title: TooltipText(
+                  text: Text(
+                    dav.user,
+                    maxLines: 1,
+                    overflow: TextOverflow.ellipsis,
+                  ),
+                ),
+                subtitle: Padding(
+                  padding: const EdgeInsets.symmetric(vertical: 4),
+                  child: Row(
+                    crossAxisAlignment: CrossAxisAlignment.center,
+                    children: [
+                      Text(appLocalizations.connectivity),
+                      FutureBuilder<bool>(
+                        future: pingFuture,
+                        builder: (_, snapshot) {
+                          return Center(
+                            child: FadeBox(
+                              key: const Key("fade_box_1"),
+                              child: snapshot.connectionState ==
+                                      ConnectionState.waiting
+                                  ? const SizedBox(
+                                      width: 12,
+                                      height: 12,
+                                      child: CircularProgressIndicator(
+                                        strokeWidth: 1,
+                                      ),
+                                    )
+                                  : Container(
+                                      decoration: BoxDecoration(
+                                        shape: BoxShape.circle,
+                                        color: snapshot.data == true
+                                            ? Colors.green
+                                            : Colors.red,
+                                      ),
+                                      width: 12,
+                                      height: 12,
+                                    ),
+                            ),
+                          );
+                        },
+                      ),
+                    ],
+                  ),
+                ),
+                trailing: FilledButton.tonal(
+                  onPressed: () {
+                    _showAddWebDAV(dav);
+                  },
+                  child: Text(
+                    appLocalizations.edit,
+                  ),
+                ),
+              ),
+            ),
+            FutureBuilder<bool>(
+              future: pingFuture,
+              builder: (_, snapshot) {
+                return FadeBox(
+                  key: const Key("fade_box_2"),
+                  child: snapshot.data == true
+                      ? Section(
+                          title: appLocalizations.backupAndRecovery,
+                          child: Column(
+                            children: [
+                              ListItem(
+                                onTab: _backup,
+                                title: Text(appLocalizations.backup),
+                                subtitle: Text(appLocalizations.backupDesc),
+                              ),
+                              ListItem(
+                                onTab: _handleRecovery,
+                                title: Text(appLocalizations.recovery),
+                                subtitle: Text(appLocalizations.recoveryDesc),
+                              ),
+                            ],
+                          ),
+                        )
+                      : Container(),
+                );
+              },
+            ),
+          ],
+        );
+      },
+    );
+  }
+}
+
+class WebDAVFormDialog extends StatefulWidget {
+  final DAV? dav;
+
+  const WebDAVFormDialog({super.key, this.dav});
+
+  @override
+  State<WebDAVFormDialog> createState() => _WebDAVFormDialogState();
+}
+
+class _WebDAVFormDialogState extends State<WebDAVFormDialog> {
+  late TextEditingController uriController;
+  late TextEditingController userController;
+  late TextEditingController passwordController;
+  final _obscureController = ValueNotifier<bool>(true);
+  final GlobalKey<FormState> _formKey = GlobalKey<FormState>();
+
+  @override
+  void initState() {
+    super.initState();
+    uriController = TextEditingController(text: widget.dav?.uri);
+    userController = TextEditingController(text: widget.dav?.user);
+    passwordController = TextEditingController(text: widget.dav?.password);
+  }
+
+  _submit() {
+    if (!_formKey.currentState!.validate()) return;
+    globalState.appController.config.dav = DAV(
+      uri: uriController.text,
+      user: userController.text,
+      password: passwordController.text,
+    );
+    Navigator.pop(context);
+  }
+
+  _delete() {
+    globalState.appController.config.dav = null;
+    Navigator.pop(context);
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return AlertDialog(
+      title: Text(appLocalizations.webDAVConfiguration),
+      content: Form(
+        key: _formKey,
+        child: SizedBox(
+          width: dialogCommonWidth,
+          child: Wrap(
+            runSpacing: 16,
+            children: [
+              TextFormField(
+                controller: uriController,
+                maxLines: 2,
+                minLines: 1,
+                decoration: InputDecoration(
+                  prefixIcon: const Icon(Icons.link),
+                  border: const OutlineInputBorder(),
+                  labelText: appLocalizations.address,
+                  helperText: appLocalizations.addressHelp,
+                ),
+                validator: (String? value) {
+                  if (value == null || value.isEmpty || !value.isUrl) {
+                    return appLocalizations.addressTip;
+                  }
+                  return null;
+                },
+              ),
+              TextFormField(
+                controller: userController,
+                decoration: InputDecoration(
+                  prefixIcon: const Icon(Icons.account_circle),
+                  border: const OutlineInputBorder(),
+                  labelText: appLocalizations.account,
+                ),
+                validator: (String? value) {
+                  if (value == null || value.isEmpty) {
+                    return appLocalizations.accountTip;
+                  }
+                  return null;
+                },
+              ),
+              ValueListenableBuilder(
+                valueListenable: _obscureController,
+                builder: (_, obscure, __) {
+                  return TextFormField(
+                    controller: passwordController,
+                    obscureText: obscure,
+                    decoration: InputDecoration(
+                      prefixIcon: const Icon(Icons.password),
+                      border: const OutlineInputBorder(),
+                      suffixIcon: IconButton(
+                        icon: Icon(
+                          obscure ? Icons.visibility : Icons.visibility_off,
+                        ),
+                        onPressed: () {
+                          _obscureController.value = !obscure;
+                        },
+                      ),
+                      labelText: appLocalizations.password,
+                    ),
+                    validator: (String? value) {
+                      if (value == null || value.isEmpty) {
+                        return appLocalizations.passwordTip;
+                      }
+                      return null;
+                    },
+                  );
+                },
+              ),
+            ],
+          ),
+        ),
+      ),
+      actions: [
+        if (widget.dav != null)
+          TextButton(
+            onPressed: _delete,
+            child: Text(appLocalizations.delete),
+          ),
+        TextButton(
+          onPressed: _submit,
+          child: Text(appLocalizations.save),
+        )
+      ],
+    );
+  }
+}
+
+class RecoveryOptionsDialog extends StatefulWidget {
+  const RecoveryOptionsDialog({super.key});
+
+  @override
+  State<RecoveryOptionsDialog> createState() => _RecoveryOptionsDialogState();
+}
+
+class _RecoveryOptionsDialogState extends State<RecoveryOptionsDialog> {
+  _handleOnTab(RecoveryOption? value) {
+    if (value == null) return;
+    Navigator.of(context).pop(value);
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return AlertDialog(
+      title: Text(appLocalizations.recovery),
+      contentPadding: const EdgeInsets.symmetric(
+        horizontal: 8,
+        vertical: 16,
+      ),
+      content: SizedBox(
+        width: 250,
+        child: Wrap(
+          children: [
+            ListItem(
+              onTab: () {
+                _handleOnTab(RecoveryOption.onlyProfiles);
+              },
+              title: Text(appLocalizations.recoveryProfiles),
+            ),
+            ListItem(
+              onTab: () {
+                _handleOnTab(RecoveryOption.all);
+              },
+              title: Text(appLocalizations.recoveryAll),
+            )
+          ],
+        ),
+      ),
+    );
+  }
+}

lib/fragments/config.dart

@@ -24,8 +24,8 @@ class _ConfigFragmentState extends State<ConfigFragment> {
       try {
         final mixedPort = int.parse(port);
         if (mixedPort < 1024 || mixedPort > 49151) throw "Invalid port";
-        context.appController.clashConfig.mixedPort = mixedPort;
-        context.appController.updateClashConfigDebounce();
+        globalState.appController.clashConfig.mixedPort = mixedPort;
+        globalState.appController.updateClashConfigDebounce();
       } catch (e) {
         globalState.showMessage(
           title: appLocalizations.proxyPort,
@@ -39,32 +39,14 @@ class _ConfigFragmentState extends State<ConfigFragment> {
 
   _updateLoglevel(LogLevel? logLevel) {
     if (logLevel == null ||
-        logLevel == context.appController.clashConfig.logLevel) return;
-    context.appController.clashConfig.logLevel = logLevel;
-    context.appController.updateClashConfigDebounce();
+        logLevel == globalState.appController.clashConfig.logLevel) return;
+    globalState.appController.clashConfig.logLevel = logLevel;
+    globalState.appController.updateClashConfigDebounce();
   }
 
   @override
   Widget build(BuildContext context) {
     List<Widget> items = [
-      Selector<ClashConfig, bool>(
-        selector: (_, clashConfig) => clashConfig.allowLan,
-        builder: (_, allowLan, __) {
-          return ListItem.switchItem(
-            leading: const Icon(Icons.device_hub),
-            title: Text(appLocalizations.allowLan),
-            subtitle: Text(appLocalizations.allowLanDesc),
-            delegate: SwitchDelegate(
-              value: allowLan,
-              onChanged: (bool value) async {
-                final clashConfig = context.read<ClashConfig>();
-                clashConfig.allowLan = value;
-                context.appController.updateClashConfigDebounce();
-              },
-            ),
-          );
-        },
-      ),
       Selector<ClashConfig, int>(
         selector: (_, clashConfig) => clashConfig.mixedPort,
         builder: (_, mixedPort, __) {
@@ -72,6 +54,7 @@ class _ConfigFragmentState extends State<ConfigFragment> {
             onTab: () {
               _modifyMixedPort(mixedPort);
             },
+            padding: const EdgeInsets.symmetric(horizontal: 16,vertical: 4),
             leading: const Icon(Icons.adjust),
             title: Text(appLocalizations.proxyPort),
             trailing: FilledButton.tonal(
@@ -85,42 +68,101 @@ class _ConfigFragmentState extends State<ConfigFragment> {
           );
         },
       ),
-      Selector<ClashConfig, LogLevel>(
-        selector: (_, clashConfig) => clashConfig.logLevel,
-        builder: (_, value, __) {
-          return ListItem(
-            leading: const Icon(Icons.feedback),
-            title: Text(appLocalizations.logLevel),
-            trailing: SizedBox(
-              height: 48,
-              child: DropdownMenu<LogLevel>(
-                width: 124,
-                inputDecorationTheme: const InputDecorationTheme(
-                  filled: true,
-                  contentPadding: EdgeInsets.symmetric(
-                    vertical: 5,
-                    horizontal: 16,
-                  ),
-                ),
-                initialSelection: value,
-                dropdownMenuEntries: [
-                  for (final logLevel in LogLevel.values)
-                    DropdownMenuEntry<LogLevel>(
-                      value: logLevel,
-                      label: logLevel.name,
-                    )
-                ],
-                onSelected: _updateLoglevel,
-              ),
+      Selector<ClashConfig, bool>(
+        selector: (_, clashConfig) => clashConfig.allowLan,
+        builder: (_, allowLan, __) {
+          return ListItem.switchItem(
+            leading: const Icon(Icons.device_hub),
+            title: Text(appLocalizations.allowLan),
+            subtitle: Text(appLocalizations.allowLanDesc),
+            delegate: SwitchDelegate(
+              value: allowLan,
+              onChanged: (bool value) async {
+                final clashConfig = context.read<ClashConfig>();
+                clashConfig.allowLan = value;
+                globalState.appController.updateClashConfigDebounce();
+              },
             ),
           );
         },
       ),
+      if (system.isDesktop)
+        Selector<ClashConfig, bool>(
+          selector: (_, clashConfig) => clashConfig.tun.enable,
+          builder: (_, tunEnable, __) {
+            return ListItem.switchItem(
+              leading: const Icon(Icons.support),
+              title: Text(appLocalizations.tun),
+              subtitle: Text(appLocalizations.tunDesc),
+              delegate: SwitchDelegate(
+                value: tunEnable,
+                onChanged: (bool value) async {
+                  final clashConfig = context.read<ClashConfig>();
+                  clashConfig.tun = Tun(enable: value);
+                  globalState.appController.updateClashConfigDebounce();
+                },
+              ),
+            );
+          },
+        ),
+      Selector<Config, bool>(
+        selector: (_, config) => config.isCompatible,
+        builder: (_, isCompatible, __) {
+          return ListItem.switchItem(
+            leading: const Icon(Icons.expand),
+            title: Text(appLocalizations.compatible),
+            subtitle: Text(appLocalizations.compatibleDesc),
+            delegate: SwitchDelegate(
+              value: isCompatible,
+              onChanged: (bool value) async {
+                final appController = globalState.appController;
+                appController.config.isCompatible = value;
+                await appController.updateClashConfig(isPatch: false);
+                await appController.updateGroups();
+                appController.changeProxy();
+              },
+            ),
+          );
+        },
+      ),
+      Padding(
+        padding: kMaterialListPadding,
+        child: Selector<ClashConfig, LogLevel>(
+          selector: (_, clashConfig) => clashConfig.logLevel,
+          builder: (_, value, __) {
+            return ListItem(
+              leading: const Icon(Icons.feedback),
+              title: Text(appLocalizations.logLevel),
+              trailing: SizedBox(
+                height: 48,
+                child: DropdownMenu<LogLevel>(
+                  width: 124,
+                  inputDecorationTheme: const InputDecorationTheme(
+                    filled: true,
+                    contentPadding: EdgeInsets.symmetric(
+                      vertical: 5,
+                      horizontal: 16,
+                    ),
+                  ),
+                  initialSelection: value,
+                  dropdownMenuEntries: [
+                    for (final logLevel in LogLevel.values)
+                      DropdownMenuEntry<LogLevel>(
+                        value: logLevel,
+                        label: logLevel.name,
+                      )
+                  ],
+                  onSelected: _updateLoglevel,
+                ),
+              ),
+            );
+          },
+        ),
+      ),
     ];
     return ListView.separated(
       itemBuilder: (_, index) {
         return Container(
-          height: 84,
           alignment: Alignment.center,
           child: items[index],
         );

lib/fragments/dashboard/dashboard.dart

@@ -1,6 +1,8 @@
+import 'package:fl_clash/enum/enum.dart';
+import 'package:fl_clash/models/models.dart';
 import 'package:flutter/material.dart';
-import 'package:flutter_adaptive_scaffold/flutter_adaptive_scaffold.dart';
 import 'package:fl_clash/widgets/widgets.dart';
+import 'package:provider/provider.dart';
 
 import 'network_detection.dart';
 import 'core_info.dart';
@@ -17,63 +19,51 @@ class DashboardFragment extends StatefulWidget {
 }
 
 class _DashboardFragmentState extends State<DashboardFragment> {
-  _buildGrid(bool isDesktop) {
-    return SingleChildScrollView(
-      padding: const EdgeInsets.all(16),
-      child: Grid(
-        crossAxisCount: 12,
-        crossAxisSpacing: 16,
-        mainAxisSpacing: 16,
-        children: [
-          GridItem(
-            crossAxisCellCount: isDesktop ? 8 : 12,
-            child: const NetworkSpeed(),
-          ),
-          GridItem(
-            crossAxisCellCount: isDesktop ? 4 : 6,
-            child: const OutboundMode(),
-          ),
-          GridItem(
-            crossAxisCellCount: isDesktop ? 4 : 6,
-            child: const NetworkDetection(),
-          ),
-          GridItem(
-            crossAxisCellCount: isDesktop ? 4 : 6,
-            child: const TrafficUsage(),
-          ),
-          GridItem(
-            crossAxisCellCount: isDesktop ? 4 : 6,
-            child: const CoreInfo(),
-          ),
-        ],
-      ),
-    );
-  }
-
   @override
   Widget build(BuildContext context) {
-    return LayoutBuilder(builder: (_, container) {
-      if (container.maxWidth < 200) return Container();
-      return FloatLayout(
-        floatingWidget: const FloatWrapper(
-          child: StartButton(),
-        ),
-        child: Align(
-          alignment: Alignment.topCenter,
-          child: SlotLayout(
-            config: {
-              Breakpoints.small: SlotLayout.from(
-                key: const Key('dashboard_small'),
-                builder: (_) => _buildGrid(false),
-              ),
-              Breakpoints.mediumAndUp: SlotLayout.from(
-                key: const Key('dashboard_mediumAndUp'),
-                builder: (_) => _buildGrid(true),
-              ),
+    return FloatLayout(
+      floatingWidget: const FloatWrapper(
+        child: StartButton(),
+      ),
+      child: Align(
+        alignment: Alignment.topCenter,
+        child: SingleChildScrollView(
+          padding: const EdgeInsets.all(16),
+          child: Selector<AppState, ViewMode>(
+            selector: (_, appState) => appState.viewMode,
+            builder: (_, viewMode, ___) {
+              final isDesktop = viewMode == ViewMode.desktop;
+              return Grid(
+                crossAxisCount: 12,
+                crossAxisSpacing: 16,
+                mainAxisSpacing: 16,
+                children: [
+                  GridItem(
+                    crossAxisCellCount: isDesktop ? 8 : 12,
+                    child: const NetworkSpeed(),
+                  ),
+                  GridItem(
+                    crossAxisCellCount: isDesktop ? 4 : 6,
+                    child: const OutboundMode(),
+                  ),
+                  GridItem(
+                    crossAxisCellCount: isDesktop ? 4 : 6,
+                    child: const NetworkDetection(),
+                  ),
+                  GridItem(
+                    crossAxisCellCount: isDesktop ? 4 : 6,
+                    child: const TrafficUsage(),
+                  ),
+                  GridItem(
+                    crossAxisCellCount: isDesktop ? 4 : 6,
+                    child: const CoreInfo(),
+                  ),
+                ],
+              );
             },
           ),
         ),
-      );
-    });
+      ),
+    );
   }
 }

lib/fragments/dashboard/network_detection.dart

@@ -1,6 +1,6 @@
 import 'package:fl_clash/common/common.dart';
-import 'package:fl_clash/enum/enum.dart';
 import 'package:fl_clash/models/models.dart';
+import 'package:fl_clash/state.dart';
 import 'package:fl_clash/widgets/widgets.dart';
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
@@ -25,11 +25,6 @@ class _NetworkDetectionState extends State<NetworkDetection> {
         ),
       );
     }
-    if (currentProxyName == UsedProxy.DIRECT.name) {
-      return const Icon(
-        Icons.offline_bolt_outlined,
-      );
-    }
     if (delay == 0 || delay == null) {
       return const AspectRatio(
         aspectRatio: 1,
@@ -85,18 +80,12 @@ class _NetworkDetectionState extends State<NetworkDetection> {
         iconData: Icons.network_check,
         label: appLocalizations.networkDetection,
       ),
-      child: Selector3<AppState, Config, ClashConfig,
-          NetworkDetectionSelectorState>(
-        selector: (_, appState, config, clashConfig) {
-          final proxyName = appState.getCurrentProxyName(
-            config.currentProxyName,
-            clashConfig.mode,
-          );
+      child: Selector<AppState, NetworkDetectionSelectorState>(
+        selector: (_, appState) {
           return NetworkDetectionSelectorState(
-            isInit: appState.isInit,
-            currentProxyName: proxyName,
+            currentProxyName: appState.showProxyName,
             delay: appState.getDelay(
-              proxyName,
+              appState.showProxyName,
             ),
           );
         },
@@ -114,8 +103,10 @@ class _NetworkDetectionState extends State<NetworkDetection> {
                       state.currentProxyName ?? appLocalizations.noProxy,
                       overflow: TextOverflow.ellipsis,
                       maxLines: 1,
-                      style:
-                          Theme.of(context).textTheme.titleMedium?.toSoftBold(),
+                      style: Theme.of(context)
+                          .textTheme
+                          .titleMedium
+                          ?.toSoftBold(),
                     ),
                   ),
                 ),
@@ -124,7 +115,7 @@ class _NetworkDetectionState extends State<NetworkDetection> {
                 ),
                 Flexible(
                   child: Container(
-                    height: context.appController.measure.titleLargeHeight,
+                    height: globalState.appController.measure.titleLargeHeight,
                     alignment: Alignment.centerLeft,
                     child: FadeBox(
                       child: _buildDescription(

lib/fragments/dashboard/network_speed.dart

@@ -1,5 +1,6 @@
 import 'package:fl_clash/common/common.dart';
 import 'package:fl_clash/models/models.dart';
+import 'package:fl_clash/state.dart';
 import 'package:fl_clash/widgets/widgets.dart';
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
@@ -68,7 +69,7 @@ class _NetworkSpeedState extends State<NetworkSpeed> {
       style: bodyMedium,
       maxLines: 1,
     );
-    final size = context.appController.measure.computeTextSize(valueText);
+    final size = globalState.appController.measure.computeTextSize(valueText);
 
     return Column(
       crossAxisAlignment: CrossAxisAlignment.center,

lib/fragments/dashboard/outbound_mode.dart

@@ -1,6 +1,7 @@
 import 'package:fl_clash/common/common.dart';
 import 'package:fl_clash/enum/enum.dart';
 import 'package:fl_clash/models/models.dart';
+import 'package:fl_clash/state.dart';
 import 'package:fl_clash/widgets/widgets.dart';
 import 'package:flutter/material.dart';
 import 'package:intl/intl.dart';
@@ -10,11 +11,19 @@ class OutboundMode extends StatelessWidget {
   const OutboundMode({super.key});
 
   _changeMode(BuildContext context, Mode? value) async {
-    final appController = context.appController;
-    final clashConfig = context.read<ClashConfig>();
+    final appController = globalState.appController;
+    final clashConfig = appController.clashConfig;
+    final config = appController.config;
     if (value == null || clashConfig.mode == value) return;
     clashConfig.mode = value;
     await appController.updateClashConfig();
+    if (!config.isCompatible) {
+      final proxySelected = config.currentSelectedMap[GroupName.Proxy.name];
+      final globalSelected = config.currentSelectedMap[GroupName.GLOBAL.name];
+      if (proxySelected != null && globalSelected == null) {
+        config.updateCurrentSelectedMap(GroupName.GLOBAL.name, proxySelected);
+      }
+    }
     appController.changeProxy();
   }
 
@@ -54,7 +63,8 @@ class OutboundMode extends StatelessWidget {
                     ),
                     title: Text(
                       Intl.message(item.name),
-                      style: Theme.of(context)
+                      style: Theme
+                          .of(context)
                           .textTheme
                           .titleMedium
                           ?.toSoftBold(),

lib/fragments/dashboard/start_button.dart

@@ -1,5 +1,6 @@
 import 'package:fl_clash/common/common.dart';
 import 'package:fl_clash/models/models.dart';
+import 'package:fl_clash/state.dart';
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
 
@@ -48,11 +49,8 @@ class _StartButtonState extends State<StartButton>
   }
 
   updateSystemProxy() async {
-    final appController = context.appController;
+    final appController = globalState.appController;
     await appController.updateSystemProxy(isStart);
-    if (isStart && mounted) {
-      appController.healthcheck();
-    }
   }
 
   @override
@@ -66,14 +64,17 @@ class _StartButtonState extends State<StartButton>
         if (!state.isInit || !state.hasProfile) {
           return Container();
         }
-        final textWidth = context.appController.measure.computeTextSize(
-              Text(
-                Other.getTimeDifference(
-                  DateTime.now(),
-                ),
-                style: Theme.of(context).textTheme.titleMedium?.toSoftBold(),
-              ),
-            ).width +
+        final textWidth = globalState.appController.measure
+                .computeTextSize(
+                  Text(
+                    other.getTimeDifference(
+                      DateTime.now(),
+                    ),
+                    style:
+                        Theme.of(context).textTheme.titleMedium?.toSoftBold(),
+                  ),
+                )
+                .width +
             16;
         return AnimatedBuilder(
           animation: _controller.view,
@@ -130,7 +131,7 @@ class _StartButtonState extends State<StartButton>
         child: Selector<AppState, int?>(
           selector: (_, appState) => appState.runTime,
           builder: (_, int? value, __) {
-            final text = Other.getTimeText(value);
+            final text = other.getTimeText(value);
             return Text(
               text,
               style: Theme.of(context).textTheme.titleMedium?.toSoftBold(),

lib/fragments/fragments.dart

@@ -7,4 +7,5 @@ export 'connections.dart';
 export 'access.dart';
 export 'config.dart';
 export 'application_setting.dart';
-export 'about.dart';
+export 'about.dart';
+export 'backup_and_recovery.dart';

lib/fragments/logs.dart

@@ -1,47 +1,16 @@
-import 'dart:async';
-
+import 'package:collection/collection.dart';
 import 'package:fl_clash/common/common.dart';
+import 'package:fl_clash/enum/enum.dart';
+import 'package:fl_clash/state.dart';
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
 import '../models/models.dart';
 import '../widgets/widgets.dart';
 
-class LogsFragment extends StatefulWidget {
+class LogsFragment extends StatelessWidget {
   const LogsFragment({super.key});
 
-  @override
-  State<LogsFragment> createState() => _LogsFragmentState();
-}
-
-class _LogsFragmentState extends State<LogsFragment> {
-  final logsNotifier = ValueNotifier<List<Log>>([]);
-  Timer? timer;
-
-  @override
-  void initState() {
-    super.initState();
-    WidgetsBinding.instance.addPostFrameCallback((timeStamp) {
-      logsNotifier.value = context.read<AppState>().logs;
-      if (timer != null) {
-        timer?.cancel();
-        timer = null;
-      }
-      timer = Timer.periodic(const Duration(seconds: 3), (timer) {
-        if (mounted) {
-          logsNotifier.value = context.read<AppState>().logs;
-        }
-      });
-    });
-  }
-
-  @override
-  void dispose() {
-    super.dispose();
-    timer?.cancel();
-    timer = null;
-  }
-
-  _initActions() {
+  _initActions(BuildContext context) {
     WidgetsBinding.instance.addPostFrameCallback((timeStamp) {
       final commonScaffoldState =
           context.findAncestorStateOfType<CommonScaffoldState>();
@@ -51,7 +20,7 @@ class _LogsFragmentState extends State<LogsFragment> {
             showSearch(
               context: context,
               delegate: LogsSearchDelegate(
-                logs: logsNotifier.value.reversed.toList(),
+                logs: globalState.appController.appState.logs.reversed.toList(),
               ),
             );
           },
@@ -62,8 +31,10 @@ class _LogsFragmentState extends State<LogsFragment> {
   }
 
   _buildList() {
-    return ValueListenableBuilder<List<Log>>(
-      valueListenable: logsNotifier,
+    return Selector<AppState, List<Log>>(
+      selector: (_, appState) => appState.logs,
+      shouldRebuild: (prev, next) =>
+          !const ListEquality<Log>().equals(prev, next),
       builder: (_, List<Log> logs, __) {
         if (logs.isEmpty) {
           return NullStatus(
@@ -77,6 +48,7 @@ class _LogsFragmentState extends State<LogsFragment> {
           itemBuilder: (BuildContext context, int index) {
             final log = logs[index];
             return LogItem(
+              key: ValueKey(log.dateTime),
               log: log,
             );
           },
@@ -93,12 +65,14 @@ class _LogsFragmentState extends State<LogsFragment> {
   @override
   Widget build(BuildContext context) {
     return Selector<AppState, bool?>(
-      selector: (_, appState) =>
-          appState.currentLabel == 'logs' ||
-          context.isMobile && appState.currentLabel == "tools",
+      selector: (_, appState) {
+        return appState.currentLabel == 'logs' ||
+            appState.viewMode == ViewMode.mobile &&
+                appState.currentLabel == "tools";
+      },
       builder: (_, isCurrent, child) {
         if (isCurrent == null || isCurrent) {
-          _initActions();
+          _initActions(context);
         }
         return child!;
       },
@@ -114,13 +88,16 @@ class LogsSearchDelegate extends SearchDelegate {
     required this.logs,
   });
 
-  List<Log> get _results => logs
-      .where(
-        (log) =>
-            (log.payload?.contains(query) ?? false) ||
-            log.logLevel.name.contains(query),
-      )
-      .toList();
+  List<Log> get _results {
+    final lowQuery = query.toLowerCase();
+    return logs
+        .where(
+          (log) =>
+              (log.payload?.toLowerCase().contains(lowQuery) ?? false) ||
+              log.logLevel.name.contains(lowQuery),
+        )
+        .toList();
+  }
 
   @override
   List<Widget>? buildActions(BuildContext context) {
@@ -161,6 +138,7 @@ class LogsSearchDelegate extends SearchDelegate {
       itemBuilder: (BuildContext context, int index) {
         final log = _results[index];
         return LogItem(
+          key: ValueKey(log.dateTime),
           log: log,
         );
       },

lib/fragments/profiles/add_profile.dart

@@ -1,4 +1,3 @@
-import 'dart:io';
 import 'package:fl_clash/common/common.dart';
 import 'package:fl_clash/pages/scan.dart';
 import 'package:fl_clash/state.dart';
@@ -8,17 +7,21 @@ import 'package:flutter/material.dart';
 class AddProfile extends StatelessWidget {
   final BuildContext context;
 
-  const AddProfile({super.key, required this.context});
+  const AddProfile({super.key, required this.context,});
 
   _handleAddProfileFormFile() async {
-    context.appController.addProfileFormFile();
+    globalState.appController.addProfileFormFile();
   }
 
   _handleAddProfileFormURL(String url) async {
-    context.appController.addProfileFormURL(url);
+    globalState.appController.addProfileFormURL(url);
   }
 
   _toScan() async {
+    if(system.isDesktop){
+      globalState.appController.addProfileFormQrCode();
+      return;
+    }
     final url = await Navigator.of(context)
         .push<String>(MaterialPageRoute(builder: (_) => const ScanPage()));
     if (url != null) {
@@ -39,7 +42,6 @@ class AddProfile extends StatelessWidget {
   Widget build(context) {
     return ListView(
       children: [
-        if (Platform.isAndroid)
           ListItem(
             leading: const Icon(Icons.qr_code),
             title: Text(appLocalizations.qrcode),

lib/fragments/profiles/edit_profile.dart

@@ -1,5 +1,6 @@
 import 'package:fl_clash/common/common.dart';
 import 'package:fl_clash/models/models.dart';
+import 'package:fl_clash/state.dart';
 import 'package:fl_clash/widgets/widgets.dart';
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
@@ -38,7 +39,7 @@ class _EditProfileState extends State<EditProfile> {
 
   _handleConfirm() {
     if (!_formKey.currentState!.validate()) return;
-    final config = context.read<Config>();
+    final config = widget.context.read<Config>();
     final hasUpdate = widget.profile.url != urlController.text;
     widget.profile.url = urlController.text;
     widget.profile.label = labelController.text;
@@ -48,7 +49,7 @@ class _EditProfileState extends State<EditProfile> {
     config.setProfile(widget.profile);
     if (hasUpdate) {
       widget.context.findAncestorStateOfType<CommonScaffoldState>()?.loadingRun(
-            () => context.appController.updateProfile(
+            () => globalState.appController.updateProfile(
               widget.profile.id,
             ),
           );
@@ -85,6 +86,7 @@ class _EditProfileState extends State<EditProfile> {
         ListItem(
           title: TextFormField(
             controller: urlController,
+            minLines: 1,
             maxLines: 2,
             decoration: InputDecoration(
               border: const OutlineInputBorder(),

lib/fragments/profiles/profiles.dart

@@ -1,9 +1,10 @@
+import 'package:fl_clash/enum/enum.dart';
 import 'package:fl_clash/fragments/profiles/edit_profile.dart';
 import 'package:fl_clash/models/models.dart';
 import 'package:fl_clash/common/common.dart';
+import 'package:fl_clash/state.dart';
 import 'package:fl_clash/widgets/widgets.dart';
 import 'package:flutter/material.dart';
-import 'package:flutter_adaptive_scaffold/flutter_adaptive_scaffold.dart';
 import 'package:provider/provider.dart';
 
 import 'add_profile.dart';
@@ -25,6 +26,156 @@ class ProfilesFragment extends StatefulWidget {
 
 class _ProfilesFragmentState extends State<ProfilesFragment> {
 
+  _handleDeleteProfile(String id) async {
+    globalState.appController.deleteProfile(id);
+  }
+
+  _handleUpdateProfile(String id) async {
+    context.findAncestorStateOfType<CommonScaffoldState>()?.loadingRun(
+          () => globalState.appController.updateProfile(id),
+        );
+  }
+
+  _handleShowAddExtendPage() {
+    showExtendPage(
+      globalState.navigatorKey.currentState!.context,
+      body: AddProfile(
+        context: globalState.navigatorKey.currentState!.context,
+      ),
+      title: "${appLocalizations.add}${appLocalizations.profile}",
+    );
+  }
+
+  _handleShowEditExtendPage(Profile profile) {
+    showExtendPage(
+      context,
+      body: EditProfile(
+        profile: profile.copyWith(),
+        context: context,
+      ),
+      title: "${appLocalizations.edit}${appLocalizations.profile}",
+    );
+  }
+
+  _buildGrid({
+    required ProfilesSelectorState state,
+    int crossAxisCount = 1,
+  }) {
+    return SingleChildScrollView(
+      padding: crossAxisCount > 1
+          ? const EdgeInsets.symmetric(horizontal: 16)
+          : EdgeInsets.zero,
+      child: Grid.baseGap(
+        crossAxisCount: crossAxisCount,
+        children: [
+          for (final profile in state.profiles)
+            GridItem(
+              child: ProfileItem(
+                profile: profile,
+                commonPopupMenu: CommonPopupMenu<ProfileActions>(
+                  items: [
+                    CommonPopupMenuItem(
+                      action: ProfileActions.edit,
+                      label: appLocalizations.edit,
+                      iconData: Icons.edit,
+                    ),
+                    if (profile.url != null)
+                      CommonPopupMenuItem(
+                        action: ProfileActions.update,
+                        label: appLocalizations.update,
+                        iconData: Icons.sync,
+                      ),
+                    CommonPopupMenuItem(
+                      action: ProfileActions.delete,
+                      label: appLocalizations.delete,
+                      iconData: Icons.delete,
+                    ),
+                  ],
+                  onSelected: (ProfileActions? action) async {
+                    switch (action) {
+                      case ProfileActions.edit:
+                        _handleShowEditExtendPage(profile);
+                        break;
+                      case ProfileActions.delete:
+                        _handleDeleteProfile(profile.id);
+                        break;
+                      case ProfileActions.update:
+                        _handleUpdateProfile(profile.id);
+                        break;
+                      case null:
+                        break;
+                    }
+                  },
+                ),
+                groupValue: state.currentProfileId,
+                onChanged: globalState.appController.changeProfile,
+              ),
+            ),
+        ],
+      ),
+    );
+  }
+
+  _getColumns(ViewMode viewMode) {
+    switch (viewMode) {
+      case ViewMode.mobile:
+        return 1;
+      case ViewMode.laptop:
+        return 1;
+      case ViewMode.desktop:
+        return 2;
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return FloatLayout(
+      floatingWidget: Container(
+        margin: const EdgeInsets.all(kFloatingActionButtonMargin),
+        child: FloatingActionButton(
+          heroTag: null,
+          onPressed: _handleShowAddExtendPage,
+          child: const Icon(Icons.add),
+        ),
+      ),
+      child: Selector2<AppState, Config, ProfilesSelectorState>(
+        selector: (_, appState, config) => ProfilesSelectorState(
+            profiles: config.profiles,
+            currentProfileId: config.currentProfileId,
+            viewMode: appState.viewMode),
+        builder: (context, state, child) {
+          if (state.profiles.isEmpty) {
+            return NullStatus(
+              label: appLocalizations.nullProfileDesc,
+            );
+          }
+          return Align(
+            alignment: Alignment.topCenter,
+            child: _buildGrid(
+              state: state,
+              crossAxisCount: _getColumns(state.viewMode),
+            ),
+          );
+        },
+      ),
+    );
+  }
+}
+
+class ProfileItem extends StatelessWidget {
+  final Profile profile;
+  final String? groupValue;
+  final CommonPopupMenu commonPopupMenu;
+  final void Function(String? value) onChanged;
+
+  const ProfileItem({
+    super.key,
+    required this.profile,
+    required this.commonPopupMenu,
+    required this.groupValue,
+    required this.onChanged,
+  });
+
   String _getLastUpdateTimeDifference(DateTime lastDateTime) {
     final currentDateTime = DateTime.now();
     final difference = currentDateTime.difference(lastDateTime);
@@ -49,21 +200,8 @@ class _ProfilesFragmentState extends State<ProfilesFragment> {
     return appLocalizations.just;
   }
 
-  _handleDeleteProfile(String id) async {
-    context.appController.deleteProfile(id);
-  }
-
-  _handleUpdateProfile(String id) async {
-    context.findAncestorStateOfType<CommonScaffoldState>()?.loadingRun(
-          () => context.appController.updateProfile(id),
-        );
-  }
-
-  Widget _profileItem({
-    required Profile profile,
-    required String? groupValue,
-    required void Function(String? value) onChanged,
-  }) {
+  @override
+  Widget build(BuildContext context) {
     String useShow;
     String totalShow;
     double progress;
@@ -87,41 +225,7 @@ class _ProfilesFragmentState extends State<ProfilesFragment> {
         onChanged: onChanged,
       ),
       padding: const EdgeInsets.symmetric(horizontal: 16),
-      trailing: CommonPopupMenu<ProfileActions>(
-        items: [
-          CommonPopupMenuItem(
-            action: ProfileActions.edit,
-            label: appLocalizations.edit,
-            iconData: Icons.edit,
-          ),
-          if (profile.url != null)
-            CommonPopupMenuItem(
-              action: ProfileActions.update,
-              label: appLocalizations.update,
-              iconData: Icons.sync,
-            ),
-          CommonPopupMenuItem(
-            action: ProfileActions.delete,
-            label: appLocalizations.delete,
-            iconData: Icons.delete,
-          ),
-        ],
-        onSelected: (ProfileActions? action) async {
-          switch (action) {
-            case ProfileActions.edit:
-              _handleShowEditExtendPage(profile);
-              break;
-            case ProfileActions.delete:
-              _handleDeleteProfile(profile.id);
-              break;
-            case ProfileActions.update:
-              _handleUpdateProfile(profile.id);
-              break;
-            case null:
-              break;
-          }
-        },
-      ),
+      trailing: commonPopupMenu,
       title: Column(
         mainAxisSize: MainAxisSize.min,
         crossAxisAlignment: CrossAxisAlignment.start,
@@ -172,104 +276,4 @@ class _ProfilesFragmentState extends State<ProfilesFragment> {
       ),
     );
   }
-
-  _handleShowAddExtendPage() {
-    showExtendPage(
-      context,
-      body: AddProfile(
-        context: context,
-      ),
-      title: "${appLocalizations.add}${appLocalizations.profile}",
-    );
-  }
-
-  _handleShowEditExtendPage(Profile profile) {
-    showExtendPage(
-      context,
-      body: EditProfile(
-        profile: profile.copyWith(),
-        context: context,
-      ),
-      title: "${appLocalizations.edit}${appLocalizations.profile}",
-    );
-  }
-
-  _buildGrid({
-    required ProfilesSelectorState state,
-    int crossAxisCount = 1,
-  }) {
-    return SingleChildScrollView(
-      padding: crossAxisCount > 1
-          ? const EdgeInsets.symmetric(horizontal: 16)
-          : EdgeInsets.zero,
-      child: Grid.baseGap(
-        crossAxisCount: crossAxisCount,
-        children: [
-          for (final profile in state.profiles)
-            GridItem(
-              child: _profileItem(
-                profile: profile,
-                groupValue: state.currentProfileId,
-                onChanged: context.appController.changeProfileDebounce,
-              ),
-            ),
-        ],
-      ),
-    );
-  }
-
-  @override
-  Widget build(BuildContext context) {
-    return FloatLayout(
-      floatingWidget: Container(
-        margin: const EdgeInsets.all(kFloatingActionButtonMargin),
-        child: FloatingActionButton(
-          heroTag: null,
-          onPressed: _handleShowAddExtendPage,
-          child: const Icon(Icons.add),
-        ),
-      ),
-      child: Selector<Config, ProfilesSelectorState>(
-        selector: (_, config) => ProfilesSelectorState(
-          profiles: config.profiles,
-          currentProfileId: config.currentProfileId,
-        ),
-        builder: (context, state, child) {
-          if (state.profiles.isEmpty) {
-            return NullStatus(
-              label: appLocalizations.nullProfileDesc,
-            );
-          }
-          return Align(
-            alignment: Alignment.topCenter,
-            child: SlotLayout(
-              config: {
-                Breakpoints.small: SlotLayout.from(
-                  key: const Key('profiles_grid_small'),
-                  builder: (_) => _buildGrid(
-                    state: state,
-                    crossAxisCount: 1,
-                  ),
-                ),
-                Breakpoints.medium: SlotLayout.from(
-                  key: const Key('profiles_grid_medium'),
-                  builder: (_) => _buildGrid(
-                    state: state,
-                    crossAxisCount: 1,
-                  ),
-                ),
-                Breakpoints.large: SlotLayout.from(
-                  key: const Key('profiles_grid_large'),
-                  builder: (_) => _buildGrid(
-                    state: state,
-                    crossAxisCount: 2,
-                  ),
-                ),
-              },
-            ),
-          );
-        },
-      ),
-    );
-  }
 }

lib/fragments/proxies.dart

@@ -1,6 +1,5 @@
-import 'package:fl_clash/clash/clash.dart';
+import 'package:fl_clash/state.dart';
 import 'package:flutter/material.dart';
-import 'package:flutter_adaptive_scaffold/flutter_adaptive_scaffold.dart';
 import 'package:provider/provider.dart';
 
 import '../enum/enum.dart';
@@ -69,25 +68,23 @@ class _ProxiesFragmentState extends State<ProxiesFragment>
         },
         child: Selector3<AppState, Config, ClashConfig, ProxiesSelectorState>(
           selector: (_, appState, config, clashConfig) {
-            final currentGroups = appState.getCurrentGroups(clashConfig.mode);
+            final currentGroups = appState.currentGroups;
             final groupNames = currentGroups.map((e) => e.name).toList();
-            final currentProxyName = appState.getCurrentGroupNameWithGroups(
-              currentGroups,
-              config.currentGroupName,
-              clashConfig.mode,
-            );
-            final currentIndex = currentGroups
-                .indexWhere((element) => element.name == currentProxyName);
             return ProxiesSelectorState(
-              currentIndex: currentIndex,
               groupNames: groupNames,
             );
           },
+          shouldRebuild: (prev, next) {
+            if (prev.groupNames.length != next.groupNames.length) {
+              _tabController?.dispose();
+              _tabController = null;
+            }
+            return prev != next;
+          },
           builder: (_, state, __) {
             _tabController ??= TabController(
               length: state.groupNames.length,
               vsync: this,
-              initialIndex: state.currentIndex,
             );
             return Column(
               mainAxisAlignment: MainAxisAlignment.start,
@@ -100,7 +97,7 @@ class _ProxiesFragmentState extends State<ProxiesFragment>
                   isScrollable: true,
                   tabAlignment: TabAlignment.start,
                   overlayColor:
-                      const MaterialStatePropertyAll(Colors.transparent),
+                      const WidgetStatePropertyAll(Colors.transparent),
                   tabs: [
                     for (final groupName in state.groupNames)
                       Tab(
@@ -142,18 +139,17 @@ class ProxiesTabView extends StatelessWidget {
   List<Proxy> _sortOfName(List<Proxy> proxies) {
     return List.of(proxies)
       ..sort(
-        (a, b) => Other.sortByChar(a.name, b.name),
+        (a, b) => other.sortByChar(a.name, b.name),
       );
   }
 
   List<Proxy> _sortOfDelay(BuildContext context, List<Proxy> proxies) {
     final appState = context.read<AppState>();
-    final delayMap = appState.delayMap;
     return proxies = List.of(proxies)
       ..sort(
         (a, b) {
-          final aDelay = delayMap[a.name];
-          final bDelay = delayMap[b.name];
+          final aDelay = appState.getDelay(a.name);
+          final bDelay = appState.getDelay(b.name);
           if (aDelay == null && bDelay == null) {
             return 0;
           }
@@ -181,7 +177,7 @@ class ProxiesTabView extends StatelessWidget {
   }
 
   double _getItemHeight(BuildContext context) {
-    final measure = context.appController.measure;
+    final measure = globalState.appController.measure;
     return 12 * 2 +
         measure.bodyMediumHeight * 2 +
         measure.bodySmallHeight +
@@ -189,160 +185,15 @@ class ProxiesTabView extends StatelessWidget {
         8 * 2;
   }
 
-  _card(
-    BuildContext context, {
-    required void Function() onPressed,
-    required bool isSelected,
-    required Proxy proxy,
-  }) {
-    final measure = context.appController.measure;
-    return CommonCard(
-      isSelected: isSelected,
-      onPressed: onPressed,
-      selectWidget: Container(
-        alignment: Alignment.topRight,
-        margin: const EdgeInsets.all(8),
-        child: Container(
-          padding: const EdgeInsets.all(4),
-          decoration: BoxDecoration(
-            shape: BoxShape.circle,
-            color: Theme.of(context).colorScheme.secondaryContainer,
-          ),
-          child: const SelectIcon(),
-        ),
-      ),
-      child: Padding(
-        padding: const EdgeInsets.all(12),
-        child: Column(
-          mainAxisSize: MainAxisSize.min,
-          crossAxisAlignment: CrossAxisAlignment.start,
-          children: [
-            SizedBox(
-              height: measure.bodyMediumHeight * 2,
-              child: Text(
-                proxy.name,
-                maxLines: 2,
-                style: context.textTheme.bodyMedium?.copyWith(
-                  overflow: TextOverflow.ellipsis,
-                ),
-              ),
-            ),
-            const SizedBox(
-              height: 8,
-            ),
-            SizedBox(
-              height: measure.bodySmallHeight,
-              child: Text(
-                proxy.type,
-                style: context.textTheme.bodySmall?.copyWith(
-                  overflow: TextOverflow.ellipsis,
-                  color: context.textTheme.bodySmall?.color?.toLight(),
-                ),
-              ),
-            ),
-            const SizedBox(
-              height: 8,
-            ),
-            SizedBox(
-              height: measure.labelSmallHeight,
-              child: Selector<AppState, int?>(
-                selector: (context, appState) => appState.getDelay(proxy.name),
-                builder: (_, delay, __) {
-                  return FadeBox(
-                    child: Builder(
-                      builder: (_) {
-                        if (delay == null) {
-                          return Container();
-                        }
-                        if (delay == 0) {
-                          return SizedBox(
-                            height: measure.labelSmallHeight,
-                            width: measure.labelSmallHeight,
-                            child: const CircularProgressIndicator(
-                              strokeWidth: 2,
-                            ),
-                          );
-                        }
-                        return Text(
-                          delay > 0 ? '$delay ms' : "Timeout",
-                          style: context.textTheme.labelSmall?.copyWith(
-                            overflow: TextOverflow.ellipsis,
-                            color: Other.getDelayColor(
-                              delay,
-                            ),
-                          ),
-                        );
-                      },
-                    ),
-                  );
-                },
-              ),
-            ),
-          ],
-        ),
-      ),
-    );
-  }
-
-  Widget _buildGrid(
-    BuildContext context, {
-    required List<Proxy> proxies,
-    required int columns,
-  }) {
-    return GridView.builder(
-      padding: const EdgeInsets.all(16),
-      gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
-        crossAxisCount: columns,
-        mainAxisSpacing: 8,
-        crossAxisSpacing: 8,
-        mainAxisExtent: _getItemHeight(context),
-      ),
-      itemCount: proxies.length,
-      itemBuilder: (_, index) {
-        final proxy = proxies[index];
-        return Selector3<AppState, Config, ClashConfig,
-            ProxiesCardSelectorState>(
-          selector: (_, appState, config, clashConfig) {
-            final currentGroupName = appState.getCurrentGroupName(
-              config.currentGroupName,
-              clashConfig.mode,
-            );
-            final currentProxyName = appState.getCurrentProxyName(
-              config.currentProxyName,
-              clashConfig.mode,
-            );
-            final group = appState.getGroupWithName(groupName);
-            final isSelected = group.type == GroupType.Selector
-                ? group.name == currentGroupName &&
-                    proxy.name == currentProxyName
-                : group.now == proxy.name;
-            return ProxiesCardSelectorState(
-              isSelected: isSelected,
-              currentGroupName: currentGroupName,
-              currentProxyName: currentProxyName,
-            );
-          },
-          builder: (_, state, __) {
-            return _card(
-              context,
-              isSelected: state.isSelected,
-              onPressed: () {
-                final group =
-                    context.appController.appState.getGroupWithName(groupName);
-                if (group.type == GroupType.Selector) {
-                  final config = context.read<Config>();
-                  config.currentProfile?.groupName = group.name;
-                  config.currentProfile?.proxyName = proxy.name;
-                  config.update();
-                  context.appController.changeProxy();
-                }
-              },
-              proxy: proxy,
-            );
-          },
-        );
-      },
-    );
+  int _getColumns(ViewMode viewMode) {
+    switch (viewMode) {
+      case ViewMode.mobile:
+        return 2;
+      case ViewMode.laptop:
+        return 3;
+      case ViewMode.desktop:
+        return 4;
+    }
   }
 
   @override
@@ -352,7 +203,8 @@ class ProxiesTabView extends StatelessWidget {
         return ProxiesTabViewSelectorState(
           proxiesSortType: config.proxiesSortType,
           sortNum: appState.sortNum,
-          group: appState.getGroupWithName(groupName),
+          group: appState.getGroupWithName(groupName)!,
+          viewMode: appState.viewMode,
         );
       },
       builder: (_, state, __) {
@@ -363,32 +215,22 @@ class ProxiesTabView extends StatelessWidget {
         );
         return Align(
           alignment: Alignment.topCenter,
-          child: SlotLayout(
-            config: {
-              Breakpoints.small: SlotLayout.from(
-                key: const Key('proxies_grid_small'),
-                builder: (_) => _buildGrid(
-                  context,
-                  proxies: proxies,
-                  columns: 2,
-                ),
-              ),
-              Breakpoints.medium: SlotLayout.from(
-                key: const Key('proxies_grid_medium'),
-                builder: (_) => _buildGrid(
-                  context,
-                  proxies: proxies,
-                  columns: 3,
-                ),
-              ),
-              Breakpoints.large: SlotLayout.from(
-                key: const Key('proxies_grid_large'),
-                builder: (_) => _buildGrid(
-                  context,
-                  proxies: proxies,
-                  columns: 4,
-                ),
-              ),
+          child: GridView.builder(
+            padding: const EdgeInsets.all(16),
+            gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
+              crossAxisCount: _getColumns(state.viewMode),
+              mainAxisSpacing: 8,
+              crossAxisSpacing: 8,
+              mainAxisExtent: _getItemHeight(context),
+            ),
+            itemCount: proxies.length,
+            itemBuilder: (_, index) {
+              final proxy = proxies[index];
+              return ProxyCard(
+                key: ValueKey('$groupName.${proxy.name}'),
+                proxy: proxy,
+                groupName: groupName,
+              );
             },
           ),
         );
@@ -397,6 +239,149 @@ class ProxiesTabView extends StatelessWidget {
   }
 }
 
+class ProxyCard extends StatelessWidget {
+  final String groupName;
+  final Proxy proxy;
+
+  const ProxyCard({
+    super.key,
+    required this.groupName,
+    required this.proxy,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    final measure = globalState.appController.measure;
+    return Selector3<AppState, Config, ClashConfig, ProxiesCardSelectorState>(
+      selector: (_, appState, config, clashConfig) {
+        final group = appState.getGroupWithName(groupName)!;
+        bool isSelected = config.currentSelectedMap[group.name] == proxy.name ||
+            (config.currentSelectedMap[group.name] == null &&
+                group.now == proxy.name);
+        return ProxiesCardSelectorState(
+          isSelected: isSelected,
+        );
+      },
+      builder: (_, state, __) {
+        return CommonCard(
+          isSelected: state.isSelected,
+          onPressed: () {
+            final appController = globalState.appController;
+            final group = appController.appState.getGroupWithName(groupName)!;
+            if (group.type != GroupType.Selector) {
+              globalState.showSnackBar(
+                context,
+                message: appLocalizations.notSelectedTip,
+              );
+              return;
+            }
+            globalState.appController.config.updateCurrentSelectedMap(
+              groupName,
+              proxy.name,
+            );
+            globalState.appController.changeProxy();
+          },
+          selectWidget: Container(
+            alignment: Alignment.topRight,
+            margin: const EdgeInsets.all(8),
+            child: Container(
+              padding: const EdgeInsets.all(4),
+              decoration: BoxDecoration(
+                shape: BoxShape.circle,
+                color: Theme.of(context).colorScheme.secondaryContainer,
+              ),
+              child: const SelectIcon(),
+            ),
+          ),
+          child: Padding(
+            padding: const EdgeInsets.all(12),
+            child: Column(
+              mainAxisSize: MainAxisSize.min,
+              crossAxisAlignment: CrossAxisAlignment.start,
+              children: [
+                SizedBox(
+                  height: measure.bodyMediumHeight * 2,
+                  child: Text(
+                    proxy.name,
+                    maxLines: 2,
+                    style: context.textTheme.bodyMedium?.copyWith(
+                      overflow: TextOverflow.ellipsis,
+                    ),
+                  ),
+                ),
+                const SizedBox(
+                  height: 8,
+                ),
+                SizedBox(
+                  height: measure.bodySmallHeight,
+                  child: Selector<AppState, String>(
+                    selector: (context, appState) => appState.getDesc(
+                      proxy.type,
+                      proxy.name,
+                    ),
+                    builder: (_, desc, __) {
+                      return TooltipText(
+                        text: Text(
+                          desc,
+                          style: context.textTheme.bodySmall?.copyWith(
+                            overflow: TextOverflow.ellipsis,
+                            color:
+                                context.textTheme.bodySmall?.color?.toLight(),
+                          ),
+                        ),
+                      );
+                    },
+                  ),
+                ),
+                const SizedBox(
+                  height: 8,
+                ),
+                SizedBox(
+                  height: measure.labelSmallHeight,
+                  child: Selector<AppState, int?>(
+                    selector: (context, appState) => appState.getDelay(
+                      proxy.name,
+                    ),
+                    builder: (_, delay, __) {
+                      return FadeBox(
+                        child: Builder(
+                          builder: (_) {
+                            if (delay == null) {
+                              return Container();
+                            }
+                            if (delay == 0) {
+                              return SizedBox(
+                                height: measure.labelSmallHeight,
+                                width: measure.labelSmallHeight,
+                                child: const CircularProgressIndicator(
+                                  strokeWidth: 2,
+                                ),
+                              );
+                            }
+                            return Text(
+                              delay > 0 ? '$delay ms' : "Timeout",
+                              style: context.textTheme.labelSmall?.copyWith(
+                                overflow: TextOverflow.ellipsis,
+                                color: other.getDelayColor(
+                                  delay,
+                                ),
+                              ),
+                            );
+                          },
+                        ),
+                      );
+                    },
+                  ),
+                ),
+              ],
+            ),
+          ),
+        );
+      },
+    );
+  }
+}
+
 class DelayTestButtonContainer extends StatefulWidget {
   final Widget child;
 
@@ -417,12 +402,12 @@ class _DelayTestButtonContainerState extends State<DelayTestButtonContainer>
   late Animation<double> _opacity;
 
   _healthcheck() async {
+    if (globalState.healthcheckLock) return;
     _controller.forward();
-    context.appController.healthcheck();
-    await Future.delayed(
-      appConstant.httpTimeoutDuration + appConstant.moreDuration,
-    );
-    _controller.reverse();
+    globalState.appController.healthcheck();
+    Future.delayed(httpTimeoutDuration + moreDuration, () {
+      _controller.reverse();
+    });
   }
 
   @override
@@ -443,7 +428,7 @@ class _DelayTestButtonContainerState extends State<DelayTestButtonContainer>
         curve: const Interval(
           0,
           1,
-          curve: Curves.easeIn,
+          curve: Curves.elasticInOut,
         ),
       ),
     );

lib/fragments/theme.dart

@@ -1,5 +1,6 @@
 import 'package:fl_clash/common/common.dart';
 import 'package:fl_clash/models/models.dart';
+import 'package:fl_clash/state.dart';
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
 
@@ -28,7 +29,7 @@ class ThemeFragment extends StatelessWidget {
     return CommonCard(
       isSelected: isSelected,
       onPressed: () {
-        context.appController.config.themeMode = themeModeItem.themeMode;
+        globalState.appController.config.themeMode = themeModeItem.themeMode;
       },
       child: Padding(
         padding: const EdgeInsets.symmetric(horizontal:16),
@@ -62,7 +63,7 @@ class ThemeFragment extends StatelessWidget {
       isSelected: isSelected,
       primaryColor: color,
       onPressed: () {
-        context.appController.config.primaryColor = color?.value;
+        globalState.appController.config.primaryColor = color?.value;
       },
     );
   }
@@ -108,7 +109,7 @@ class ThemeFragment extends StatelessWidget {
     ];
     List<Color?> primaryColors = [
       null,
-      appConstant.defaultPrimaryColor,
+      defaultPrimaryColor,
       Colors.pinkAccent,
       Colors.greenAccent,
       Colors.yellowAccent,

lib/fragments/tools.dart

@@ -12,6 +12,7 @@ import 'package:flutter/material.dart';
 import 'package:intl/intl.dart';
 import 'package:provider/provider.dart';
 import '../widgets/widgets.dart';
+import 'backup_and_recovery.dart';
 import 'theme.dart';
 
 class ToolsFragment extends StatefulWidget {
@@ -51,33 +52,6 @@ class _ToolboxFragmentState extends State<ToolsFragment> {
     );
   }
 
-  Widget _buildSection({
-    required String title,
-    required Widget content,
-  }) {
-    return Column(
-      mainAxisSize: MainAxisSize.min,
-      crossAxisAlignment: CrossAxisAlignment.start,
-      children: [
-        Flexible(
-          child: Padding(
-            padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12),
-            child: Text(
-              title,
-              style: Theme.of(context).textTheme.labelLarge?.copyWith(
-                    color: Theme.of(context).colorScheme.primary,
-                  ),
-            ),
-          ),
-        ),
-        Expanded(
-          flex: 0,
-          child: content,
-        )
-      ],
-    );
-  }
-
   String _getLocaleString(Locale? locale) {
     if (locale == null) return appLocalizations.defaultText;
     return Intl.message(locale.toString());
@@ -114,7 +88,7 @@ class _ToolboxFragmentState extends State<ToolsFragment> {
         selector: (_, config) => config.locale,
         builder: (_, localeString, __) {
           final subTitle = localeString ?? appLocalizations.defaultText;
-          final currentLocale = Other.getLocaleForString(localeString);
+          final currentLocale = other.getLocaleForString(localeString);
           return ListTile(
             leading: const Icon(Icons.language_outlined),
             title: Text(appLocalizations.language),
@@ -161,9 +135,19 @@ class _ToolboxFragmentState extends State<ToolsFragment> {
         title: Text(appLocalizations.theme),
         subtitle: Text(appLocalizations.themeDesc),
         delegate: OpenDelegate(
-            title: appLocalizations.theme,
-            widget: const ThemeFragment(),
-            extendPageWidth: 360),
+          title: appLocalizations.theme,
+          widget: const ThemeFragment(),
+          extendPageWidth: 360,
+        ),
+      ),
+      ListItem.open(
+        leading: const Icon(Icons.cloud_sync),
+        title: Text(appLocalizations.backupAndRecovery),
+        subtitle: Text(appLocalizations.backupAndRecoveryDesc),
+        delegate: OpenDelegate(
+          title: appLocalizations.backupAndRecovery,
+          widget: const BackupAndRecovery(),
+        ),
       ),
       if (Platform.isAndroid)
         ListItem.open(
@@ -210,44 +194,47 @@ class _ToolboxFragmentState extends State<ToolsFragment> {
 
   @override
   Widget build(BuildContext context) {
-    final items = [
-      LayoutBuilder(builder: (context, container) {
-        final isMobile = context.isMobile;
-        if (!isMobile) {
-          return Container(
-            margin: const EdgeInsets.only(top: 18),
-          );
-        }
-        return Selector<AppState, List<NavigationItem>>(
-          selector: (_, appState) => appState.navigationItems,
-          builder: (_, navigationItems, __) {
-            final moreNavigationItems = navigationItems
-                .where(
-                  (element) => element.modes.contains(NavigationItemMode.more),
-                )
-                .toList();
-            if (moreNavigationItems.isEmpty) {
-              return Container();
-            }
-            return _buildSection(
-              title: appLocalizations.more,
-              content: _buildNavigationMenu(moreNavigationItems),
-            );
-          },
+    return Selector<Config, String?>(
+      selector: (_, config) => config.locale,
+      builder: (_, __, ___) {
+        final items = [
+          Selector<AppState, MoreToolsSelectorState>(
+            selector: (_, appState) {
+              return MoreToolsSelectorState(
+                navigationItems: appState.viewMode == ViewMode.mobile
+                    ? appState.navigationItems.where(
+                        (element) {
+                          return element.modes
+                              .contains(NavigationItemMode.more);
+                        },
+                      ).toList()
+                    : [],
+              );
+            },
+            builder: (_, state, __) {
+              if (state.navigationItems.isEmpty) {
+                return Container();
+              }
+              return Section(
+                title: appLocalizations.more,
+                child: _buildNavigationMenu(state.navigationItems),
+              );
+            },
+          ),
+          Section(
+            title: appLocalizations.settings,
+            child: _getSettingList(),
+          ),
+          Section(
+            title: appLocalizations.other,
+            child: _getOtherList(),
+          ),
+        ];
+        return ListView.builder(
+          itemCount: items.length,
+          itemBuilder: (_, index) => items[index],
         );
-      }),
-      _buildSection(
-        title: appLocalizations.settings,
-        content: _getSettingList(),
-      ),
-      _buildSection(
-        title: appLocalizations.other,
-        content: _getOtherList(),
-      ),
-    ];
-    return ListView.builder(
-      itemCount: items.length,
-      itemBuilder: (_, index) => items[index],
+      },
     );
   }
 }

lib/l10n/arb/intl_en.arb

@@ -35,7 +35,7 @@
   "overrideDesc": "Override Proxy related config",
   "allowLan": "AllowLan",
   "allowLanDesc": "Allow access proxy through the LAN",
-  "tun": "Tun",
+  "tun": "Tun mode",
   "tunDesc": "only effective in administrator mode",
   "minimizeOnExit": "Minimize on exit",
   "minimizeOnExitDesc": "Modify the default system exit event",
@@ -47,6 +47,8 @@
   "autoRunDesc": "Auto run when the application is opened",
   "logcat": "Logcat",
   "logcatDesc": "Disabling will hide the log entry",
+  "autoCheckUpdate": "Auto check updates",
+  "autoCheckUpdateDesc": "Auto check for updates when the app starts",
   "accessControl": "AccessControl",
   "accessControlDesc": "Configure application access proxy",
   "application": "Application",
@@ -92,6 +94,7 @@
   "delaySort": "Sort by delay",
   "nameSort": "Sort by name",
   "pleaseUploadFile": "Please upload file",
+  "pleaseUploadValidQrcode": "Please upload a valid QR code",
   "blacklistMode": "Blacklist mode",
   "whitelistMode": "Whitelist mode",
   "filterSystemApp": "Filter system app",
@@ -113,11 +116,38 @@
   "systemProxy": "SystemProxy",
   "project": "Project",
   "core": "Core",
-  "checkUpdate": "Check update",
   "tabAnimation": "Tab animation",
   "tabAnimationDesc": "When enabled, the home tab will add a toggle animation",
   "desc": "A multi-platform proxy client based on ClashMeta, simple and easy to use, open-source and ad-free.",
   "startVpn": "Staring VPN...",
   "stopVpn": "Stopping VPN...",
-  "discovery": "Discovery a new version"
+  "discovery": "Discovery a new version",
+  "compatible": "Compatibility mode",
+  "compatibleDesc": "Opening it will lose part of its application ability and gain the support of full amount of Clash.",
+  "notSelectedTip": "The current proxy group cannot be selected.",
+  "tip": "tip",
+  "backupAndRecovery": "Backup and Recovery",
+  "backupAndRecoveryDesc": "Sync data by WebDAV",
+  "account": "Account",
+  "backup": "Backup",
+  "backupDesc": "Backup local data to WebDAV",
+  "recovery": "Recovery",
+  "recoveryDesc": "Recovery data from WebDAV",
+  "recoveryProfiles": "Only recovery profiles",
+  "recoveryAll": "Recovery all data",
+  "recoverySuccess": "Recovery success",
+  "backupSuccess": "Backup success",
+  "noInfo": "No info",
+  "pleaseBindWebDAV": "Please bind WebDAV",
+  "bind": "Bind",
+  "connectivity": "Connectivity：",
+  "webDAVConfiguration": "WebDAV configuration",
+  "address": "Address",
+  "addressHelp": "WebDAV server address",
+  "addressTip": "Please enter a valid WebDAV address",
+  "password": "Password",
+  "passwordTip": "Password cannot be empty",
+  "accountTip": "Account cannot be empty",
+  "checkUpdate": "Check for updates",
+  "checkUpdateError": "The current application is already the latest version"
 }

lib/l10n/arb/intl_zh_CN.arb

@@ -35,7 +35,7 @@
   "overrideDesc": "覆写代理相关配置",
   "allowLan": "局域网代理",
   "allowLanDesc": "允许通过局域网访问代理",
-  "tun": "虚拟网络设备",
+  "tun": "Tun模式",
   "tunDesc": "仅在管理员模式生效",
   "minimizeOnExit": "退出时最小化",
   "minimizeOnExitDesc": "修改系统默认退出事件",
@@ -47,6 +47,8 @@
   "autoRunDesc": "应用打开时自动运行",
   "logcat": "日志捕获",
   "logcatDesc": "禁用将会隐藏日志入口",
+  "autoCheckUpdate": "自动检查更新",
+  "autoCheckUpdateDesc": "应用启动时自动检查更新",
   "accessControl": "访问控制",
   "accessControlDesc": "配置应用访问代理",
   "application": "应用程序",
@@ -92,6 +94,7 @@
   "delaySort": "按延迟排序",
   "nameSort": "按名称排序",
   "pleaseUploadFile": "请上传文件",
+  "pleaseUploadValidQrcode": "请上传有效的二维码",
   "blacklistMode": "黑名单模式",
   "whitelistMode": "白名单模式",
   "filterSystemApp": "过滤系统应用",
@@ -113,11 +116,38 @@
   "systemProxy": "系统代理",
   "project": "项目",
   "core": "内核",
-  "checkUpdate": "检查更新",
   "tabAnimation": "选项卡动画",
   "tabAnimationDesc": "开启后，主页选项卡将添加切换动画",
   "desc": "基于ClashMeta的多平台代理客户端，简单易用，开源无广告。",
   "startVpn": "正在启动VPN...",
   "stopVpn": "正在停止VPN...",
-  "discovery": "发现新版本"
+  "discovery": "发现新版本",
+  "compatible": "兼容模式",
+  "compatibleDesc": "开启将失去部分应用能力，获得全量的Clash的支持",
+  "notSelectedTip": "当前代理组无法选中",
+  "tip": "提示",
+  "backupAndRecovery": "备份与恢复",
+  "backupAndRecoveryDesc": "通过WebDAV同步数据",
+  "account": "账号",
+  "backup": "备份",
+  "backupDesc": "备份数据到WebDAV",
+  "recovery": "恢复",
+  "recoveryDesc": "从WebDAV恢复数据",
+  "recoveryProfiles": "仅恢复配置文件",
+  "recoveryAll": "恢复所有数据",
+  "recoverySuccess": "恢复成功",
+  "backupSuccess": "备份成功",
+  "noInfo": "暂无信息",
+  "pleaseBindWebDAV": "请绑定WebDAV",
+  "bind": "绑定",
+  "connectivity": "连通性：",
+  "webDAVConfiguration": "WebDAV配置",
+  "address": "地址",
+  "addressHelp": "WebDAV服务器地址",
+  "addressTip": "请输入有效的WebDAV地址",
+  "password": "密码",
+  "passwordTip": "密码不能为空",
+  "accountTip": "账号不能为空",
+  "checkUpdate": "检查更新",
+  "checkUpdateError": "当前应用已经是最新版了"
 }

lib/l10n/intl/messages_en.dart

@@ -30,7 +30,15 @@ class MessageLookup extends MessageLookupByLibrary {
             "Configure application access proxy"),
         "accessControlNotAllowDesc": MessageLookupByLibrary.simpleMessage(
             "The selected application will be excluded from VPN"),
+        "account": MessageLookupByLibrary.simpleMessage("Account"),
+        "accountTip":
+            MessageLookupByLibrary.simpleMessage("Account cannot be empty"),
         "add": MessageLookupByLibrary.simpleMessage("Add"),
+        "address": MessageLookupByLibrary.simpleMessage("Address"),
+        "addressHelp":
+            MessageLookupByLibrary.simpleMessage("WebDAV server address"),
+        "addressTip": MessageLookupByLibrary.simpleMessage(
+            "Please enter a valid WebDAV address"),
         "ago": MessageLookupByLibrary.simpleMessage(" Ago"),
         "allowLan": MessageLookupByLibrary.simpleMessage("AllowLan"),
         "allowLanDesc": MessageLookupByLibrary.simpleMessage(
@@ -41,6 +49,10 @@ class MessageLookup extends MessageLookupByLibrary {
         "applicationDesc": MessageLookupByLibrary.simpleMessage(
             "Modify application related settings"),
         "auto": MessageLookupByLibrary.simpleMessage("Auto"),
+        "autoCheckUpdate":
+            MessageLookupByLibrary.simpleMessage("Auto check updates"),
+        "autoCheckUpdateDesc": MessageLookupByLibrary.simpleMessage(
+            "Auto check for updates when the app starts"),
         "autoLaunch": MessageLookupByLibrary.simpleMessage("AutoLaunch"),
         "autoLaunchDesc": MessageLookupByLibrary.simpleMessage(
             "Follow the system self startup"),
@@ -50,13 +62,30 @@ class MessageLookup extends MessageLookupByLibrary {
         "autoUpdate": MessageLookupByLibrary.simpleMessage("Auto update"),
         "autoUpdateInterval": MessageLookupByLibrary.simpleMessage(
             "Auto update interval (minutes)"),
+        "backup": MessageLookupByLibrary.simpleMessage("Backup"),
+        "backupAndRecovery":
+            MessageLookupByLibrary.simpleMessage("Backup and Recovery"),
+        "backupAndRecoveryDesc":
+            MessageLookupByLibrary.simpleMessage("Sync data by WebDAV"),
+        "backupDesc":
+            MessageLookupByLibrary.simpleMessage("Backup local data to WebDAV"),
+        "backupSuccess": MessageLookupByLibrary.simpleMessage("Backup success"),
+        "bind": MessageLookupByLibrary.simpleMessage("Bind"),
         "blacklistMode": MessageLookupByLibrary.simpleMessage("Blacklist mode"),
         "cancelFilterSystemApp":
             MessageLookupByLibrary.simpleMessage("Cancel filter system app"),
         "cancelSelectAll":
             MessageLookupByLibrary.simpleMessage("Cancel select all"),
-        "checkUpdate": MessageLookupByLibrary.simpleMessage("Check update"),
+        "checkUpdate":
+            MessageLookupByLibrary.simpleMessage("Check for updates"),
+        "checkUpdateError": MessageLookupByLibrary.simpleMessage(
+            "The current application is already the latest version"),
+        "compatible":
+            MessageLookupByLibrary.simpleMessage("Compatibility mode"),
+        "compatibleDesc": MessageLookupByLibrary.simpleMessage(
+            "Opening it will lose part of its application ability and gain the support of full amount of Clash."),
         "confirm": MessageLookupByLibrary.simpleMessage("Confirm"),
+        "connectivity": MessageLookupByLibrary.simpleMessage("Connectivity："),
         "core": MessageLookupByLibrary.simpleMessage("Core"),
         "coreInfo": MessageLookupByLibrary.simpleMessage("Core info"),
         "create": MessageLookupByLibrary.simpleMessage("Create"),
@@ -108,10 +137,13 @@ class MessageLookup extends MessageLookupByLibrary {
         "networkDetection":
             MessageLookupByLibrary.simpleMessage("Network detection"),
         "networkSpeed": MessageLookupByLibrary.simpleMessage("Network speed"),
+        "noInfo": MessageLookupByLibrary.simpleMessage("No info"),
         "noMoreInfoDesc": MessageLookupByLibrary.simpleMessage("No more info"),
         "noProxy": MessageLookupByLibrary.simpleMessage("No proxy"),
         "noProxyDesc": MessageLookupByLibrary.simpleMessage(
             "Please create a profile or add a valid profile"),
+        "notSelectedTip": MessageLookupByLibrary.simpleMessage(
+            "The current proxy group cannot be selected."),
         "nullCoreInfoDesc":
             MessageLookupByLibrary.simpleMessage("Unable to obtain core info"),
         "nullLogsDesc": MessageLookupByLibrary.simpleMessage("No logs"),
@@ -122,8 +154,15 @@ class MessageLookup extends MessageLookupByLibrary {
         "override": MessageLookupByLibrary.simpleMessage("Override"),
         "overrideDesc": MessageLookupByLibrary.simpleMessage(
             "Override Proxy related config"),
+        "password": MessageLookupByLibrary.simpleMessage("Password"),
+        "passwordTip":
+            MessageLookupByLibrary.simpleMessage("Password cannot be empty"),
+        "pleaseBindWebDAV":
+            MessageLookupByLibrary.simpleMessage("Please bind WebDAV"),
         "pleaseUploadFile":
             MessageLookupByLibrary.simpleMessage("Please upload file"),
+        "pleaseUploadValidQrcode": MessageLookupByLibrary.simpleMessage(
+            "Please upload a valid QR code"),
         "port": MessageLookupByLibrary.simpleMessage("Port"),
         "preview": MessageLookupByLibrary.simpleMessage("Preview"),
         "profile": MessageLookupByLibrary.simpleMessage("Profile"),
@@ -148,6 +187,15 @@ class MessageLookup extends MessageLookupByLibrary {
         "qrcode": MessageLookupByLibrary.simpleMessage("QR code"),
         "qrcodeDesc": MessageLookupByLibrary.simpleMessage(
             "Scan QR code to obtain profile"),
+        "recovery": MessageLookupByLibrary.simpleMessage("Recovery"),
+        "recoveryAll":
+            MessageLookupByLibrary.simpleMessage("Recovery all data"),
+        "recoveryDesc":
+            MessageLookupByLibrary.simpleMessage("Recovery data from WebDAV"),
+        "recoveryProfiles":
+            MessageLookupByLibrary.simpleMessage("Only recovery profiles"),
+        "recoverySuccess":
+            MessageLookupByLibrary.simpleMessage("Recovery success"),
         "rule": MessageLookupByLibrary.simpleMessage("Rule"),
         "save": MessageLookupByLibrary.simpleMessage("Save"),
         "selectAll": MessageLookupByLibrary.simpleMessage("Select all"),
@@ -169,9 +217,10 @@ class MessageLookup extends MessageLookupByLibrary {
         "themeDesc": MessageLookupByLibrary.simpleMessage(
             "Set dark mode,adjust the color"),
         "themeMode": MessageLookupByLibrary.simpleMessage("Theme mode"),
+        "tip": MessageLookupByLibrary.simpleMessage("tip"),
         "tools": MessageLookupByLibrary.simpleMessage("Tools"),
         "trafficUsage": MessageLookupByLibrary.simpleMessage("Traffic usage"),
-        "tun": MessageLookupByLibrary.simpleMessage("Tun"),
+        "tun": MessageLookupByLibrary.simpleMessage("Tun mode"),
         "tunDesc": MessageLookupByLibrary.simpleMessage(
             "only effective in administrator mode"),
         "unableToUpdateCurrentProfileDesc":
@@ -182,6 +231,8 @@ class MessageLookup extends MessageLookupByLibrary {
         "url": MessageLookupByLibrary.simpleMessage("URL"),
         "urlDesc":
             MessageLookupByLibrary.simpleMessage("Obtain profile through URL"),
+        "webDAVConfiguration":
+            MessageLookupByLibrary.simpleMessage("WebDAV configuration"),
         "whitelistMode": MessageLookupByLibrary.simpleMessage("Whitelist mode"),
         "years": MessageLookupByLibrary.simpleMessage("Years"),
         "zh_CN": MessageLookupByLibrary.simpleMessage("Simplified Chinese")

lib/l10n/intl/messages_zh_CN.dart

@@ -29,7 +29,12 @@ class MessageLookup extends MessageLookupByLibrary {
         "accessControlDesc": MessageLookupByLibrary.simpleMessage("配置应用访问代理"),
         "accessControlNotAllowDesc":
             MessageLookupByLibrary.simpleMessage("选中应用将会被排除在VPN之外"),
+        "account": MessageLookupByLibrary.simpleMessage("账号"),
+        "accountTip": MessageLookupByLibrary.simpleMessage("账号不能为空"),
         "add": MessageLookupByLibrary.simpleMessage("添加"),
+        "address": MessageLookupByLibrary.simpleMessage("地址"),
+        "addressHelp": MessageLookupByLibrary.simpleMessage("WebDAV服务器地址"),
+        "addressTip": MessageLookupByLibrary.simpleMessage("请输入有效的WebDAV地址"),
         "ago": MessageLookupByLibrary.simpleMessage("前"),
         "allowLan": MessageLookupByLibrary.simpleMessage("局域网代理"),
         "allowLanDesc": MessageLookupByLibrary.simpleMessage("允许通过局域网访问代理"),
@@ -37,6 +42,9 @@ class MessageLookup extends MessageLookupByLibrary {
         "application": MessageLookupByLibrary.simpleMessage("应用程序"),
         "applicationDesc": MessageLookupByLibrary.simpleMessage("修改应用程序相关设置"),
         "auto": MessageLookupByLibrary.simpleMessage("自动"),
+        "autoCheckUpdate": MessageLookupByLibrary.simpleMessage("自动检查更新"),
+        "autoCheckUpdateDesc":
+            MessageLookupByLibrary.simpleMessage("应用启动时自动检查更新"),
         "autoLaunch": MessageLookupByLibrary.simpleMessage("自启动"),
         "autoLaunchDesc": MessageLookupByLibrary.simpleMessage("跟随系统自启动"),
         "autoRun": MessageLookupByLibrary.simpleMessage("自动运行"),
@@ -44,12 +52,24 @@ class MessageLookup extends MessageLookupByLibrary {
         "autoUpdate": MessageLookupByLibrary.simpleMessage("自动更新"),
         "autoUpdateInterval":
             MessageLookupByLibrary.simpleMessage("自动更新间隔（分钟）"),
+        "backup": MessageLookupByLibrary.simpleMessage("备份"),
+        "backupAndRecovery": MessageLookupByLibrary.simpleMessage("备份与恢复"),
+        "backupAndRecoveryDesc":
+            MessageLookupByLibrary.simpleMessage("通过WebDAV同步数据"),
+        "backupDesc": MessageLookupByLibrary.simpleMessage("备份数据到WebDAV"),
+        "backupSuccess": MessageLookupByLibrary.simpleMessage("备份成功"),
+        "bind": MessageLookupByLibrary.simpleMessage("绑定"),
         "blacklistMode": MessageLookupByLibrary.simpleMessage("黑名单模式"),
         "cancelFilterSystemApp":
             MessageLookupByLibrary.simpleMessage("取消过滤系统应用"),
         "cancelSelectAll": MessageLookupByLibrary.simpleMessage("取消全选"),
         "checkUpdate": MessageLookupByLibrary.simpleMessage("检查更新"),
+        "checkUpdateError": MessageLookupByLibrary.simpleMessage("当前应用已经是最新版了"),
+        "compatible": MessageLookupByLibrary.simpleMessage("兼容模式"),
+        "compatibleDesc":
+            MessageLookupByLibrary.simpleMessage("开启将失去部分应用能力，获得全量的Clash的支持"),
         "confirm": MessageLookupByLibrary.simpleMessage("确定"),
+        "connectivity": MessageLookupByLibrary.simpleMessage("连通性："),
         "core": MessageLookupByLibrary.simpleMessage("内核"),
         "coreInfo": MessageLookupByLibrary.simpleMessage("内核信息"),
         "create": MessageLookupByLibrary.simpleMessage("创建"),
@@ -93,10 +113,12 @@ class MessageLookup extends MessageLookupByLibrary {
         "nameSort": MessageLookupByLibrary.simpleMessage("按名称排序"),
         "networkDetection": MessageLookupByLibrary.simpleMessage("网络检测"),
         "networkSpeed": MessageLookupByLibrary.simpleMessage("网络速度"),
+        "noInfo": MessageLookupByLibrary.simpleMessage("暂无信息"),
         "noMoreInfoDesc": MessageLookupByLibrary.simpleMessage("暂无更多信息"),
         "noProxy": MessageLookupByLibrary.simpleMessage("暂无代理"),
         "noProxyDesc":
             MessageLookupByLibrary.simpleMessage("请创建配置文件或者添加有效配置文件"),
+        "notSelectedTip": MessageLookupByLibrary.simpleMessage("当前代理组无法选中"),
         "nullCoreInfoDesc": MessageLookupByLibrary.simpleMessage("无法获取内核信息"),
         "nullLogsDesc": MessageLookupByLibrary.simpleMessage("暂无日志"),
         "nullProfileDesc":
@@ -105,7 +127,12 @@ class MessageLookup extends MessageLookupByLibrary {
         "outboundMode": MessageLookupByLibrary.simpleMessage("出站模式"),
         "override": MessageLookupByLibrary.simpleMessage("覆写"),
         "overrideDesc": MessageLookupByLibrary.simpleMessage("覆写代理相关配置"),
+        "password": MessageLookupByLibrary.simpleMessage("密码"),
+        "passwordTip": MessageLookupByLibrary.simpleMessage("密码不能为空"),
+        "pleaseBindWebDAV": MessageLookupByLibrary.simpleMessage("请绑定WebDAV"),
         "pleaseUploadFile": MessageLookupByLibrary.simpleMessage("请上传文件"),
+        "pleaseUploadValidQrcode":
+            MessageLookupByLibrary.simpleMessage("请上传有效的二维码"),
         "port": MessageLookupByLibrary.simpleMessage("端口"),
         "preview": MessageLookupByLibrary.simpleMessage("预览"),
         "profile": MessageLookupByLibrary.simpleMessage("配置"),
@@ -127,6 +154,11 @@ class MessageLookup extends MessageLookupByLibrary {
         "proxyPort": MessageLookupByLibrary.simpleMessage("代理端口"),
         "qrcode": MessageLookupByLibrary.simpleMessage("二维码"),
         "qrcodeDesc": MessageLookupByLibrary.simpleMessage("扫描二维码获取配置文件"),
+        "recovery": MessageLookupByLibrary.simpleMessage("恢复"),
+        "recoveryAll": MessageLookupByLibrary.simpleMessage("恢复所有数据"),
+        "recoveryDesc": MessageLookupByLibrary.simpleMessage("从WebDAV恢复数据"),
+        "recoveryProfiles": MessageLookupByLibrary.simpleMessage("仅恢复配置文件"),
+        "recoverySuccess": MessageLookupByLibrary.simpleMessage("恢复成功"),
         "rule": MessageLookupByLibrary.simpleMessage("规则"),
         "save": MessageLookupByLibrary.simpleMessage("保存"),
         "selectAll": MessageLookupByLibrary.simpleMessage("全选"),
@@ -146,9 +178,10 @@ class MessageLookup extends MessageLookupByLibrary {
         "themeColor": MessageLookupByLibrary.simpleMessage("主题色彩"),
         "themeDesc": MessageLookupByLibrary.simpleMessage("设置深色模式，调整色彩"),
         "themeMode": MessageLookupByLibrary.simpleMessage("主题模式"),
+        "tip": MessageLookupByLibrary.simpleMessage("提示"),
         "tools": MessageLookupByLibrary.simpleMessage("工具"),
         "trafficUsage": MessageLookupByLibrary.simpleMessage("流量统计"),
-        "tun": MessageLookupByLibrary.simpleMessage("虚拟网络设备"),
+        "tun": MessageLookupByLibrary.simpleMessage("Tun模式"),
         "tunDesc": MessageLookupByLibrary.simpleMessage("仅在管理员模式生效"),
         "unableToUpdateCurrentProfileDesc":
             MessageLookupByLibrary.simpleMessage("无法更新当前配置文件"),
@@ -156,6 +189,7 @@ class MessageLookup extends MessageLookupByLibrary {
         "upload": MessageLookupByLibrary.simpleMessage("上传"),
         "url": MessageLookupByLibrary.simpleMessage("URL"),
         "urlDesc": MessageLookupByLibrary.simpleMessage("直接上传配置文件"),
+        "webDAVConfiguration": MessageLookupByLibrary.simpleMessage("WebDAV配置"),
         "whitelistMode": MessageLookupByLibrary.simpleMessage("白名单模式"),
         "years": MessageLookupByLibrary.simpleMessage("年"),
         "zh_CN": MessageLookupByLibrary.simpleMessage("中文简体")

lib/l10n/l10n.dart

@@ -410,10 +410,10 @@ class AppLocalizations {
     );
   }
 
-  /// `Tun`
+  /// `Tun mode`
   String get tun {
     return Intl.message(
-      'Tun',
+      'Tun mode',
       name: 'tun',
       desc: '',
       args: [],
@@ -530,6 +530,26 @@ class AppLocalizations {
     );
   }
 
+  /// `Auto check updates`
+  String get autoCheckUpdate {
+    return Intl.message(
+      'Auto check updates',
+      name: 'autoCheckUpdate',
+      desc: '',
+      args: [],
+    );
+  }
+
+  /// `Auto check for updates when the app starts`
+  String get autoCheckUpdateDesc {
+    return Intl.message(
+      'Auto check for updates when the app starts',
+      name: 'autoCheckUpdateDesc',
+      desc: '',
+      args: [],
+    );
+  }
+
   /// `AccessControl`
   String get accessControl {
     return Intl.message(
@@ -980,6 +1000,16 @@ class AppLocalizations {
     );
   }
 
+  /// `Please upload a valid QR code`
+  String get pleaseUploadValidQrcode {
+    return Intl.message(
+      'Please upload a valid QR code',
+      name: 'pleaseUploadValidQrcode',
+      desc: '',
+      args: [],
+    );
+  }
+
   /// `Blacklist mode`
   String get blacklistMode {
     return Intl.message(
@@ -1190,16 +1220,6 @@ class AppLocalizations {
     );
   }
 
-  /// `Check update`
-  String get checkUpdate {
-    return Intl.message(
-      'Check update',
-      name: 'checkUpdate',
-      desc: '',
-      args: [],
-    );
-  }
-
   /// `Tab animation`
   String get tabAnimation {
     return Intl.message(
@@ -1259,6 +1279,286 @@ class AppLocalizations {
       args: [],
     );
   }
+
+  /// `Compatibility mode`
+  String get compatible {
+    return Intl.message(
+      'Compatibility mode',
+      name: 'compatible',
+      desc: '',
+      args: [],
+    );
+  }
+
+  /// `Opening it will lose part of its application ability and gain the support of full amount of Clash.`
+  String get compatibleDesc {
+    return Intl.message(
+      'Opening it will lose part of its application ability and gain the support of full amount of Clash.',
+      name: 'compatibleDesc',
+      desc: '',
+      args: [],
+    );
+  }
+
+  /// `The current proxy group cannot be selected.`
+  String get notSelectedTip {
+    return Intl.message(
+      'The current proxy group cannot be selected.',
+      name: 'notSelectedTip',
+      desc: '',
+      args: [],
+    );
+  }
+
+  /// `tip`
+  String get tip {
+    return Intl.message(
+      'tip',
+      name: 'tip',
+      desc: '',
+      args: [],
+    );
+  }
+
+  /// `Backup and Recovery`
+  String get backupAndRecovery {
+    return Intl.message(
+      'Backup and Recovery',
+      name: 'backupAndRecovery',
+      desc: '',
+      args: [],
+    );
+  }
+
+  /// `Sync data by WebDAV`
+  String get backupAndRecoveryDesc {
+    return Intl.message(
+      'Sync data by WebDAV',
+      name: 'backupAndRecoveryDesc',
+      desc: '',
+      args: [],
+    );
+  }
+
+  /// `Account`
+  String get account {
+    return Intl.message(
+      'Account',
+      name: 'account',
+      desc: '',
+      args: [],
+    );
+  }
+
+  /// `Backup`
+  String get backup {
+    return Intl.message(
+      'Backup',
+      name: 'backup',
+      desc: '',
+      args: [],
+    );
+  }
+
+  /// `Backup local data to WebDAV`
+  String get backupDesc {
+    return Intl.message(
+      'Backup local data to WebDAV',
+      name: 'backupDesc',
+      desc: '',
+      args: [],
+    );
+  }
+
+  /// `Recovery`
+  String get recovery {
+    return Intl.message(
+      'Recovery',
+      name: 'recovery',
+      desc: '',
+      args: [],
+    );
+  }
+
+  /// `Recovery data from WebDAV`
+  String get recoveryDesc {
+    return Intl.message(
+      'Recovery data from WebDAV',
+      name: 'recoveryDesc',
+      desc: '',
+      args: [],
+    );
+  }
+
+  /// `Only recovery profiles`
+  String get recoveryProfiles {
+    return Intl.message(
+      'Only recovery profiles',
+      name: 'recoveryProfiles',
+      desc: '',
+      args: [],
+    );
+  }
+
+  /// `Recovery all data`
+  String get recoveryAll {
+    return Intl.message(
+      'Recovery all data',
+      name: 'recoveryAll',
+      desc: '',
+      args: [],
+    );
+  }
+
+  /// `Recovery success`
+  String get recoverySuccess {
+    return Intl.message(
+      'Recovery success',
+      name: 'recoverySuccess',
+      desc: '',
+      args: [],
+    );
+  }
+
+  /// `Backup success`
+  String get backupSuccess {
+    return Intl.message(
+      'Backup success',
+      name: 'backupSuccess',
+      desc: '',
+      args: [],
+    );
+  }
+
+  /// `No info`
+  String get noInfo {
+    return Intl.message(
+      'No info',
+      name: 'noInfo',
+      desc: '',
+      args: [],
+    );
+  }
+
+  /// `Please bind WebDAV`
+  String get pleaseBindWebDAV {
+    return Intl.message(
+      'Please bind WebDAV',
+      name: 'pleaseBindWebDAV',
+      desc: '',
+      args: [],
+    );
+  }
+
+  /// `Bind`
+  String get bind {
+    return Intl.message(
+      'Bind',
+      name: 'bind',
+      desc: '',
+      args: [],
+    );
+  }
+
+  /// `Connectivity：`
+  String get connectivity {
+    return Intl.message(
+      'Connectivity：',
+      name: 'connectivity',
+      desc: '',
+      args: [],
+    );
+  }
+
+  /// `WebDAV configuration`
+  String get webDAVConfiguration {
+    return Intl.message(
+      'WebDAV configuration',
+      name: 'webDAVConfiguration',
+      desc: '',
+      args: [],
+    );
+  }
+
+  /// `Address`
+  String get address {
+    return Intl.message(
+      'Address',
+      name: 'address',
+      desc: '',
+      args: [],
+    );
+  }
+
+  /// `WebDAV server address`
+  String get addressHelp {
+    return Intl.message(
+      'WebDAV server address',
+      name: 'addressHelp',
+      desc: '',
+      args: [],
+    );
+  }
+
+  /// `Please enter a valid WebDAV address`
+  String get addressTip {
+    return Intl.message(
+      'Please enter a valid WebDAV address',
+      name: 'addressTip',
+      desc: '',
+      args: [],
+    );
+  }
+
+  /// `Password`
+  String get password {
+    return Intl.message(
+      'Password',
+      name: 'password',
+      desc: '',
+      args: [],
+    );
+  }
+
+  /// `Password cannot be empty`
+  String get passwordTip {
+    return Intl.message(
+      'Password cannot be empty',
+      name: 'passwordTip',
+      desc: '',
+      args: [],
+    );
+  }
+
+  /// `Account cannot be empty`
+  String get accountTip {
+    return Intl.message(
+      'Account cannot be empty',
+      name: 'accountTip',
+      desc: '',
+      args: [],
+    );
+  }
+
+  /// `Check for updates`
+  String get checkUpdate {
+    return Intl.message(
+      'Check for updates',
+      name: 'checkUpdate',
+      desc: '',
+      args: [],
+    );
+  }
+
+  /// `The current application is already the latest version`
+  String get checkUpdateError {
+    return Intl.message(
+      'The current application is already the latest version',
+      name: 'checkUpdateError',
+      desc: '',
+      args: [],
+    );
+  }
 }
 
 class AppLocalizationDelegate extends LocalizationsDelegate<AppLocalizations> {

lib/main.dart

@@ -17,7 +17,12 @@ Future<void> main() async {
   await window?.init();
   final config = await preferences.getConfig() ?? Config();
   final clashConfig = await preferences.getClashConfig() ?? ClashConfig();
-  final appState = AppState();
+  final appState = AppState(
+    mode: clashConfig.mode,
+    isCompatible: config.isCompatible,
+    selectedMap: config.currentSelectedMap,
+    viewWidth: other.getViewWidth(),
+  );
   await globalState.init(
     appState: appState,
     config: config,
@@ -41,7 +46,11 @@ Future<void> vpnService() async {
   WidgetsFlutterBinding.ensureInitialized();
   final config = await preferences.getConfig() ?? Config();
   final clashConfig = await preferences.getClashConfig() ?? ClashConfig();
-  final appState = AppState();
+  final appState = AppState(
+    mode: clashConfig.mode,
+    isCompatible: config.isCompatible,
+    selectedMap: config.currentSelectedMap,
+  );
   clashMessage.addListener(ClashMessageListenerWithVpn(onTun: (String fd) {
     proxyManager.setProtect(
       int.parse(fd),
@@ -54,7 +63,7 @@ Future<void> vpnService() async {
   );
 
   final appLocalizations = await AppLocalizations.load(
-    Other.getLocaleForString(config.locale) ??
+    other.getLocaleForString(config.locale) ??
         WidgetsBinding.instance.platformDispatcher.locale,
   );
 

lib/models/app.dart

@@ -1,39 +1,52 @@
 import 'package:collection/collection.dart';
+import 'package:fl_clash/common/common.dart';
 import 'package:fl_clash/enum/enum.dart';
 import 'package:flutter/material.dart';
 import 'ffi.dart';
 import 'log.dart';
 import 'navigation.dart';
-import 'package.dart';
+import 'profile.dart';
 import 'proxy.dart';
 import 'system_color_scheme.dart';
 import 'traffic.dart';
 import 'version.dart';
 
+typedef DelayMap = Map<String, int?>;
+
 class AppState with ChangeNotifier {
   List<NavigationItem> _navigationItems;
   int? _runTime;
   bool _isInit;
-  DelayMap _delayMap;
   VersionInfo? _versionInfo;
   List<Traffic> _traffics;
   List<Log> _logs;
-  List<Package> _packages;
   String _currentLabel;
   SystemColorSchemes _systemColorSchemes;
-  List<Group> _groups;
   num _sortNum;
+  Mode _mode;
+  DelayMap _delayMap;
+  SelectedMap _selectedMap;
+  bool _isCompatible;
+  List<Group> _groups;
+  double _viewWidth;
 
-  AppState()
-      : _navigationItems = [],
-        _delayMap = {},
+  AppState({
+    required Mode mode,
+    double? viewWidth,
+    required bool isCompatible,
+    required SelectedMap selectedMap,
+  })  : _navigationItems = [],
         _isInit = false,
         _currentLabel = "dashboard",
         _traffics = [],
         _logs = [],
-        _groups = [],
-        _packages = [],
+        _viewWidth = viewWidth ?? 0,
+        _selectedMap = selectedMap,
         _sortNum = 0,
+        _mode = mode,
+        _delayMap = {},
+        _groups = [],
+        _isCompatible = isCompatible,
         _systemColorSchemes = SystemColorSchemes();
 
   String get currentLabel => _currentLabel;
@@ -54,6 +67,20 @@ class AppState with ChangeNotifier {
     }
   }
 
+  List<NavigationItem> get currentNavigationItems {
+    NavigationItemMode navigationItemMode;
+    if (_viewWidth <= maxMobileWidth) {
+      navigationItemMode = NavigationItemMode.mobile;
+    } else {
+      navigationItemMode = NavigationItemMode.desktop;
+    }
+    return navigationItems
+        .where(
+          (element) => element.modes.contains(navigationItemMode),
+        )
+        .toList();
+  }
+
   bool get isInit => _isInit;
 
   set isInit(bool value) {
@@ -72,29 +99,38 @@ class AppState with ChangeNotifier {
     }
   }
 
-  DelayMap get delayMap => _delayMap;
-
-  set delayMap(DelayMap value) {
-    if (_delayMap != value) {
-      _delayMap = value;
-      notifyListeners();
+  String getDesc(String type, String? proxyName) {
+    final groupTypeNamesList = GroupType.values.map((e) => e.name).toList();
+    if (!groupTypeNamesList.contains(type)) {
+      return type;
+    } else {
+      final index = groups.indexWhere((element) => element.name == proxyName);
+      if (index == -1) return type;
+      return "$type(${groups[index].now})";
     }
   }
 
+  String? getRealProxyName(String? proxyName) {
+    if (proxyName == null) return null;
+    final index = groups.indexWhere((element) => element.name == proxyName);
+    if (index == -1) return proxyName;
+    final group = groups[index];
+    return getRealProxyName(selectedMap.containsKey(proxyName)
+        ? selectedMap[proxyName]
+        : group.now);
+  }
+
+  String? get showProxyName {
+    if (currentGroups.isEmpty) {
+      return UsedProxy.DIRECT.name;
+    }
+    final firstGroup = currentGroups.first;
+    final firstGroupName = firstGroup.name;
+    return selectedMap[firstGroupName] ?? firstGroup.now;
+  }
+
   int? getDelay(String? proxyName) {
-    if (proxyName == null) return null;
-    final index = groups.indexWhere((element) => element.name == proxyName);
-    if (index == -1) return _delayMap[proxyName];
-    final group = groups[index];
-    if (group.now == null) return null;
-    return _delayMap[group.now];
-  }
-
-  setDelay(Delay delay) {
-    if (_delayMap[delay.name] != delay.value) {
-      _delayMap = Map.from(_delayMap)..[delay.name] = delay.value;
-      notifyListeners();
-    }
+    return _delayMap[getRealProxyName(proxyName)];
   }
 
   VersionInfo? get versionInfo => _versionInfo;
@@ -143,14 +179,6 @@ class AppState with ChangeNotifier {
     }
   }
 
-  List<Package> get packages => _packages;
-
-  set packages(List<Package> value) {
-    if (_packages != value) {
-      _packages = value;
-      notifyListeners();
-    }
-  }
 
   List<Group> get groups => _groups;
 
@@ -170,53 +198,88 @@ class AppState with ChangeNotifier {
     }
   }
 
-  List<Group> getCurrentGroups(Mode mode) {
+  Mode get mode => _mode;
+
+  set mode(Mode value) {
+    if (_mode != value) {
+      _mode = value;
+      notifyListeners();
+    }
+  }
+
+  bool get isCompatible {
+    return _isCompatible;
+  }
+
+  set isCompatible(bool value) {
+    if (_isCompatible != value) {
+      _isCompatible = value;
+      notifyListeners();
+    }
+  }
+
+  SelectedMap get selectedMap {
+    return _selectedMap;
+  }
+
+  set selectedMap(SelectedMap value) {
+    if (!const MapEquality<String, String>().equals(_selectedMap, value)) {
+      _selectedMap = value;
+      notifyListeners();
+    }
+  }
+
+  List<Group> get currentGroups {
     switch (mode) {
       case Mode.direct:
         return [];
       case Mode.global:
         return groups
-            .where((element) => element.name == UsedProxy.GLOBAL.name)
+            .where((element) => element.name == GroupName.GLOBAL.name)
             .toList();
       case Mode.rule:
         return groups
-            .where((element) => element.name != UsedProxy.GLOBAL.name)
+            .where((element) => element.name != GroupName.GLOBAL.name)
             .toList();
     }
   }
 
-  String? getCurrentGroupNameWithGroups(
-    List<Group> groups,
-    String? groupName,
-    Mode mode,
-  ) {
-    switch (mode) {
-      case Mode.direct:
-        return null;
-      case Mode.global:
-        return UsedProxy.GLOBAL.name;
-      case Mode.rule:
-        return groupName ?? (groups.isNotEmpty ? groups.first.name : null);
+  double get viewWidth => _viewWidth;
+
+  set viewWidth(double value) {
+    if (_viewWidth != value) {
+      _viewWidth = value;
+      notifyListeners();
     }
   }
 
-  String? getCurrentGroupName(String? groupName, Mode mode) {
-    final currentGroups = getCurrentGroups(mode);
-    return getCurrentGroupNameWithGroups(currentGroups, groupName, mode);
+  ViewMode get viewMode {
+    if (_viewWidth <= maxMobileWidth) return ViewMode.mobile;
+    if (_viewWidth <= maxLaptopWidth) return ViewMode.laptop;
+    return ViewMode.desktop;
   }
 
-  Group getGroupWithName(String groupName) {
-    return groups.firstWhere((e) => e.name == groupName);
+  DelayMap get delayMap {
+    return _delayMap;
   }
 
-  String? getCurrentProxyName(String? proxyName, Mode mode) {
-    final currentGroups = getCurrentGroups(mode);
-    switch (mode) {
-      case Mode.direct:
-        return UsedProxy.DIRECT.name;
-      case Mode.global || Mode.rule:
-        return proxyName ??
-            (currentGroups.isNotEmpty ? currentGroups.first.now : null);
+  set delayMap(DelayMap value) {
+    if (!const MapEquality<String, int?>().equals(_delayMap, value)) {
+      _delayMap = value;
+      notifyListeners();
     }
   }
+
+  setDelay(Delay delay) {
+    if (_delayMap[delay.name] != delay.value) {
+      _delayMap = Map.from(_delayMap)..[delay.name] = delay.value;
+      notifyListeners();
+    }
+  }
+
+  Group? getGroupWithName(String groupName) {
+    final index =
+        currentGroups.indexWhere((element) => element.name == groupName);
+    return index != -1 ? currentGroups[index] : null;
+  }
 }

lib/models/clash_config.dart

@@ -1,37 +1,26 @@
+// ignore_for_file: invalid_annotation_target
+
+import 'package:fl_clash/common/common.dart';
 import 'package:fl_clash/common/constant.dart';
 import 'package:flutter/material.dart';
-import 'package:json_annotation/json_annotation.dart';
+import 'package:freezed_annotation/freezed_annotation.dart';
 
 import '../enum/enum.dart';
 
 part 'generated/clash_config.g.dart';
 
-@JsonSerializable()
-class Tun {
-  bool enable;
-  String device;
-  TunStack stack;
-  @JsonKey(name: "dns-hijack")
-  List<String> dnsHijack;
+part 'generated/clash_config.freezed.dart';
 
-  Tun()  : enable = false,
-        stack = TunStack.gvisor,
-        dnsHijack = ["any:53"],
-        device = appConstant.name;
+@freezed
+class Tun with _$Tun {
+  const factory Tun({
+    @Default(false) bool enable,
+    @Default(appName) String device,
+    @Default(TunStack.gvisor) TunStack stack,
+    @JsonKey(name: "dns-hijack") @Default(["any:53"]) List<String> dnsHijack,
+  }) = _Tun;
 
-  factory Tun.fromJson(Map<String, dynamic> json) {
-    return _$TunFromJson(json);
-  }
-
-  Map<String, dynamic> toJson() {
-    return _$TunToJson(this);
-  }
-
-  // Tun copyWith({bool? enable, int? fileDescriptor}) {
-  //   return Tun(
-  //     enable: enable ?? this.enable,
-  //   );
-  // }
+  factory Tun.fromJson(Map<String, Object?> json) => _$TunFromJson(json);
 }
 
 @JsonSerializable()
@@ -137,7 +126,7 @@ class ClashConfig extends ChangeNotifier {
         _mode = mode ?? Mode.rule,
         _allowLan = allowLan ?? false,
         _logLevel = logLevel ?? LogLevel.info,
-        _tun = tun ?? Tun(),
+        _tun = tun ?? const Tun(),
         _dns = dns ?? Dns(),
         _rules = rules ?? [];
 
@@ -207,6 +196,19 @@ class ClashConfig extends ChangeNotifier {
     }
   }
 
+  update([ClashConfig? clashConfig]) {
+    if (clashConfig != null) {
+      _mixedPort = clashConfig._mixedPort;
+      _allowLan = clashConfig._allowLan;
+      _mode = clashConfig._mode;
+      _logLevel = clashConfig._logLevel;
+      _tun = clashConfig._tun;
+      _dns = clashConfig._dns;
+      _rules = clashConfig._rules;
+    }
+    notifyListeners();
+  }
+
   Map<String, dynamic> toJson() {
     return _$ClashConfigToJson(this);
   }
@@ -225,4 +227,9 @@ class ClashConfig extends ChangeNotifier {
       allowLan: allowLan,
     );
   }
+
+  @override
+  String toString() {
+    return 'ClashConfig{_mixedPort: $_mixedPort, _allowLan: $_allowLan, _mode: $_mode, _logLevel: $_logLevel, _tun: $_tun, _dns: $_dns, _rules: $_rules}';
+  }
 }

lib/models/common.dart

@@ -11,14 +11,10 @@ class Result<T> {
     this.data,
   });
 
-  Result.success({
-    this.data,
-  })  : type = ResultType.success,
+  Result.success([this.data])  : type = ResultType.success,
         message = null;
 
-  Result.error({
-    this.message,
-  })  : type = ResultType.error,
+  Result.error([this.message])  : type = ResultType.error,
         data = null;
 
   @override

lib/models/config.dart

@@ -56,11 +56,29 @@ class AccessControl {
   factory AccessControl.fromJson(Map<String, dynamic> json) {
     return _$AccessControlFromJson(json);
   }
+
+  @override
+  bool operator ==(Object other) =>
+      identical(this, other) ||
+      other is AccessControl &&
+          runtimeType == other.runtimeType &&
+          mode == other.mode &&
+          acceptList == other.acceptList &&
+          rejectList == other.rejectList &&
+          isFilterSystemApp == other.isFilterSystemApp;
+
+  @override
+  int get hashCode =>
+      mode.hashCode ^
+      acceptList.hashCode ^
+      rejectList.hashCode ^
+      isFilterSystemApp.hashCode;
 }
 
 @JsonSerializable()
 class Config extends ChangeNotifier {
   List<Profile> _profiles;
+  bool _isCompatible;
   String? _currentProfileId;
   bool _autoLaunch;
   bool _silentLaunch;
@@ -74,6 +92,8 @@ class Config extends ChangeNotifier {
   bool _isAccessControl;
   AccessControl _accessControl;
   bool _isAnimateToPage;
+  bool _autoCheckUpdate;
+  DAV? _dav;
 
   Config()
       : _profiles = [],
@@ -82,10 +102,12 @@ class Config extends ChangeNotifier {
         _autoRun = false,
         _themeMode = ThemeMode.system,
         _openLog = false,
-        _primaryColor = appConstant.defaultPrimaryColor.value,
+        _isCompatible = false,
+        _primaryColor = defaultPrimaryColor.value,
         _proxiesSortType = ProxiesSortType.none,
         _isMinimizeOnExit = true,
         _isAccessControl = false,
+        _autoCheckUpdate = true,
         _accessControl = AccessControl(),
         _isAnimateToPage = true;
 
@@ -106,17 +128,18 @@ class Config extends ChangeNotifier {
   }
 
   String? _getLabel(String? label, String id) {
+    final realLabel = label ?? id;
     final hasDup = _profiles.indexWhere(
-            (element) => element.label == label && element.id != id) !=
+            (element) => element.label == realLabel && element.id != id) !=
         -1;
     if (hasDup) {
-      return _getLabel(Other.getOverwriteLabel(label!), id);
+      return _getLabel(other.getOverwriteLabel(realLabel), id);
     } else {
       return label;
     }
   }
 
-  setProfile(Profile profile) {
+  _setProfile(Profile profile) {
     final List<Profile> profilesTemp = List.from(_profiles);
     final index =
         profilesTemp.indexWhere((element) => element.id == profile.id);
@@ -129,6 +152,10 @@ class Config extends ChangeNotifier {
       profilesTemp[index] = updateProfile;
     }
     _profiles = profilesTemp;
+  }
+
+  setProfile(Profile profile) {
+    _setProfile(profile);
     notifyListeners();
   }
 
@@ -159,9 +186,17 @@ class Config extends ChangeNotifier {
     }
   }
 
-  String? get currentProxyName => currentProfile?.proxyName;
+  SelectedMap get currentSelectedMap {
+    return currentProfile?.selectedMap ?? {};
+  }
 
-  String? get currentGroupName => currentProfile?.groupName;
+  updateCurrentSelectedMap(String groupName, String proxyName) {
+    if (currentProfile?.selectedMap[groupName] != proxyName) {
+      currentProfile?.selectedMap = Map.from(currentProfile?.selectedMap ?? {})
+        ..[groupName] = proxyName;
+      notifyListeners();
+    }
+  }
 
   @JsonKey(defaultValue: false)
   bool get autoLaunch {
@@ -269,9 +304,18 @@ class Config extends ChangeNotifier {
 
   AccessControl get accessControl => _accessControl;
 
-  set accessControl(AccessControl? value) {
+  set accessControl(AccessControl value) {
     if (_accessControl != value) {
-      _accessControl = value ?? AccessControl();
+      _accessControl = value;
+      notifyListeners();
+    }
+  }
+
+  DAV? get dav => _dav;
+
+  set dav(DAV? value) {
+    if (_dav != value) {
+      _dav = value;
       notifyListeners();
     }
   }
@@ -289,7 +333,58 @@ class Config extends ChangeNotifier {
     }
   }
 
-  update() {
+  @JsonKey(defaultValue: false)
+  bool get isCompatible {
+    return _isCompatible;
+  }
+
+  set isCompatible(bool value) {
+    if (_isCompatible != value) {
+      _isCompatible = value;
+      notifyListeners();
+    }
+  }
+
+  @JsonKey(defaultValue: true)
+  bool get autoCheckUpdate {
+    return _autoCheckUpdate;
+  }
+
+  set autoCheckUpdate(bool value) {
+    if (_autoCheckUpdate != value) {
+      _autoCheckUpdate = value;
+      notifyListeners();
+    }
+  }
+
+  update([Config? config, RecoveryOption recoveryOptions = RecoveryOption.all]) {
+    if (config != null) {
+      _profiles = config._profiles;
+      for (final profile in config._profiles) {
+        _setProfile(profile);
+      }
+      final onlyProfiles = recoveryOptions == RecoveryOption.onlyProfiles;
+      if(_currentProfileId == null && onlyProfiles && profiles.isNotEmpty){
+        _currentProfileId = _profiles.first.id;
+      }
+      if(onlyProfiles) return;
+      _currentProfileId = config._currentProfileId;
+      _isCompatible = config._isCompatible;
+      _autoLaunch = config._autoLaunch;
+      _silentLaunch = config._silentLaunch;
+      _autoRun = config._autoRun;
+      _openLog = config._openLog;
+      _themeMode = config._themeMode;
+      _locale = config._locale;
+      _primaryColor = config._primaryColor;
+      _proxiesSortType = config._proxiesSortType;
+      _isMinimizeOnExit = config._isMinimizeOnExit;
+      _isAccessControl = config._isAccessControl;
+      _accessControl = config._accessControl;
+      _isAnimateToPage = config._isAnimateToPage;
+      _autoCheckUpdate = config._autoCheckUpdate;
+      _dav = config._dav;
+    }
     notifyListeners();
   }
 
@@ -300,4 +395,9 @@ class Config extends ChangeNotifier {
   factory Config.fromJson(Map<String, dynamic> json) {
     return _$ConfigFromJson(json);
   }
+
+  @override
+  String toString() {
+    return 'Config{_profiles: $_profiles, _isCompatible: $_isCompatible, _currentProfileId: $_currentProfileId, _autoLaunch: $_autoLaunch, _silentLaunch: $_silentLaunch, _autoRun: $_autoRun, _openLog: $_openLog, _themeMode: $_themeMode, _locale: $_locale, _primaryColor: $_primaryColor, _proxiesSortType: $_proxiesSortType, _isMinimizeOnExit: $_isMinimizeOnExit, _isAccessControl: $_isAccessControl, _accessControl: $_accessControl, _isAnimateToPage: $_isAnimateToPage, _dav: $_dav}';
+  }
 }

lib/models/dav.dart

@@ -0,0 +1,17 @@
+import 'package:freezed_annotation/freezed_annotation.dart';
+
+part 'generated/dav.g.dart';
+
+part 'generated/dav.freezed.dart';
+
+@freezed
+class DAV with _$DAV{
+  const factory DAV({
+    required String uri,
+    required String user,
+    required String password,
+  }) = _DAV;
+
+  factory DAV.fromJson(Map<String, Object?> json) =>
+      _$DAVFromJson(json);
+}

lib/models/ffi.dart

@@ -13,7 +13,8 @@ class UpdateConfigParams with _$UpdateConfigParams {
   const factory UpdateConfigParams({
     @JsonKey(name: "profile-path") String? profilePath,
     required ClashConfig config,
-    @JsonKey(name: "is-patch") bool? isPatch,
+    @JsonKey(name: "is-patch") required bool isPatch,
+    @JsonKey(name: "is-compatible") required bool isCompatible,
   }) = _UpdateConfigParams;
 
   factory UpdateConfigParams.fromJson(Map<String, Object?> json) =>

lib/models/generated/clash_config.freezed.dart

@@ -0,0 +1,222 @@
+// coverage:ignore-file
+// GENERATED CODE - DO NOT MODIFY BY HAND
+// ignore_for_file: type=lint
+// ignore_for_file: unused_element, deprecated_member_use, deprecated_member_use_from_same_package, use_function_type_syntax_for_parameters, unnecessary_const, avoid_init_to_null, invalid_override_different_default_values_named, prefer_expression_function_bodies, annotate_overrides, invalid_annotation_target, unnecessary_question_mark
+
+part of '../clash_config.dart';
+
+// **************************************************************************
+// FreezedGenerator
+// **************************************************************************
+
+T _$identity<T>(T value) => value;
+
+final _privateConstructorUsedError = UnsupportedError(
+    'It seems like you constructed your class using `MyClass._()`. This constructor is only meant to be used by freezed and you are not supposed to need it nor use it.\nPlease check the documentation here for more information: https://github.com/rrousselGit/freezed#adding-getters-and-methods-to-our-models');
+
+Tun _$TunFromJson(Map<String, dynamic> json) {
+  return _Tun.fromJson(json);
+}
+
+/// @nodoc
+mixin _$Tun {
+  bool get enable => throw _privateConstructorUsedError;
+  String get device => throw _privateConstructorUsedError;
+  TunStack get stack => throw _privateConstructorUsedError;
+  @JsonKey(name: "dns-hijack")
+  List<String> get dnsHijack => throw _privateConstructorUsedError;
+
+  Map<String, dynamic> toJson() => throw _privateConstructorUsedError;
+  @JsonKey(ignore: true)
+  $TunCopyWith<Tun> get copyWith => throw _privateConstructorUsedError;
+}
+
+/// @nodoc
+abstract class $TunCopyWith<$Res> {
+  factory $TunCopyWith(Tun value, $Res Function(Tun) then) =
+      _$TunCopyWithImpl<$Res, Tun>;
+  @useResult
+  $Res call(
+      {bool enable,
+      String device,
+      TunStack stack,
+      @JsonKey(name: "dns-hijack") List<String> dnsHijack});
+}
+
+/// @nodoc
+class _$TunCopyWithImpl<$Res, $Val extends Tun> implements $TunCopyWith<$Res> {
+  _$TunCopyWithImpl(this._value, this._then);
+
+  // ignore: unused_field
+  final $Val _value;
+  // ignore: unused_field
+  final $Res Function($Val) _then;
+
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({
+    Object? enable = null,
+    Object? device = null,
+    Object? stack = null,
+    Object? dnsHijack = null,
+  }) {
+    return _then(_value.copyWith(
+      enable: null == enable
+          ? _value.enable
+          : enable // ignore: cast_nullable_to_non_nullable
+              as bool,
+      device: null == device
+          ? _value.device
+          : device // ignore: cast_nullable_to_non_nullable
+              as String,
+      stack: null == stack
+          ? _value.stack
+          : stack // ignore: cast_nullable_to_non_nullable
+              as TunStack,
+      dnsHijack: null == dnsHijack
+          ? _value.dnsHijack
+          : dnsHijack // ignore: cast_nullable_to_non_nullable
+              as List<String>,
+    ) as $Val);
+  }
+}
+
+/// @nodoc
+abstract class _$$TunImplCopyWith<$Res> implements $TunCopyWith<$Res> {
+  factory _$$TunImplCopyWith(_$TunImpl value, $Res Function(_$TunImpl) then) =
+      __$$TunImplCopyWithImpl<$Res>;
+  @override
+  @useResult
+  $Res call(
+      {bool enable,
+      String device,
+      TunStack stack,
+      @JsonKey(name: "dns-hijack") List<String> dnsHijack});
+}
+
+/// @nodoc
+class __$$TunImplCopyWithImpl<$Res> extends _$TunCopyWithImpl<$Res, _$TunImpl>
+    implements _$$TunImplCopyWith<$Res> {
+  __$$TunImplCopyWithImpl(_$TunImpl _value, $Res Function(_$TunImpl) _then)
+      : super(_value, _then);
+
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({
+    Object? enable = null,
+    Object? device = null,
+    Object? stack = null,
+    Object? dnsHijack = null,
+  }) {
+    return _then(_$TunImpl(
+      enable: null == enable
+          ? _value.enable
+          : enable // ignore: cast_nullable_to_non_nullable
+              as bool,
+      device: null == device
+          ? _value.device
+          : device // ignore: cast_nullable_to_non_nullable
+              as String,
+      stack: null == stack
+          ? _value.stack
+          : stack // ignore: cast_nullable_to_non_nullable
+              as TunStack,
+      dnsHijack: null == dnsHijack
+          ? _value._dnsHijack
+          : dnsHijack // ignore: cast_nullable_to_non_nullable
+              as List<String>,
+    ));
+  }
+}
+
+/// @nodoc
+@JsonSerializable()
+class _$TunImpl implements _Tun {
+  const _$TunImpl(
+      {this.enable = false,
+      this.device = appName,
+      this.stack = TunStack.gvisor,
+      @JsonKey(name: "dns-hijack")
+      final List<String> dnsHijack = const ["any:53"]})
+      : _dnsHijack = dnsHijack;
+
+  factory _$TunImpl.fromJson(Map<String, dynamic> json) =>
+      _$$TunImplFromJson(json);
+
+  @override
+  @JsonKey()
+  final bool enable;
+  @override
+  @JsonKey()
+  final String device;
+  @override
+  @JsonKey()
+  final TunStack stack;
+  final List<String> _dnsHijack;
+  @override
+  @JsonKey(name: "dns-hijack")
+  List<String> get dnsHijack {
+    if (_dnsHijack is EqualUnmodifiableListView) return _dnsHijack;
+    // ignore: implicit_dynamic_type
+    return EqualUnmodifiableListView(_dnsHijack);
+  }
+
+  @override
+  String toString() {
+    return 'Tun(enable: $enable, device: $device, stack: $stack, dnsHijack: $dnsHijack)';
+  }
+
+  @override
+  bool operator ==(Object other) {
+    return identical(this, other) ||
+        (other.runtimeType == runtimeType &&
+            other is _$TunImpl &&
+            (identical(other.enable, enable) || other.enable == enable) &&
+            (identical(other.device, device) || other.device == device) &&
+            (identical(other.stack, stack) || other.stack == stack) &&
+            const DeepCollectionEquality()
+                .equals(other._dnsHijack, _dnsHijack));
+  }
+
+  @JsonKey(ignore: true)
+  @override
+  int get hashCode => Object.hash(runtimeType, enable, device, stack,
+      const DeepCollectionEquality().hash(_dnsHijack));
+
+  @JsonKey(ignore: true)
+  @override
+  @pragma('vm:prefer-inline')
+  _$$TunImplCopyWith<_$TunImpl> get copyWith =>
+      __$$TunImplCopyWithImpl<_$TunImpl>(this, _$identity);
+
+  @override
+  Map<String, dynamic> toJson() {
+    return _$$TunImplToJson(
+      this,
+    );
+  }
+}
+
+abstract class _Tun implements Tun {
+  const factory _Tun(
+      {final bool enable,
+      final String device,
+      final TunStack stack,
+      @JsonKey(name: "dns-hijack") final List<String> dnsHijack}) = _$TunImpl;
+
+  factory _Tun.fromJson(Map<String, dynamic> json) = _$TunImpl.fromJson;
+
+  @override
+  bool get enable;
+  @override
+  String get device;
+  @override
+  TunStack get stack;
+  @override
+  @JsonKey(name: "dns-hijack")
+  List<String> get dnsHijack;
+  @override
+  @JsonKey(ignore: true)
+  _$$TunImplCopyWith<_$TunImpl> get copyWith =>
+      throw _privateConstructorUsedError;
+}

lib/models/generated/clash_config.g.dart

@@ -6,26 +6,6 @@ part of '../clash_config.dart';
 // JsonSerializableGenerator
 // **************************************************************************
 
-Tun _$TunFromJson(Map<String, dynamic> json) => Tun()
-  ..enable = json['enable'] as bool
-  ..device = json['device'] as String
-  ..stack = $enumDecode(_$TunStackEnumMap, json['stack'])
-  ..dnsHijack =
-      (json['dns-hijack'] as List<dynamic>).map((e) => e as String).toList();
-
-Map<String, dynamic> _$TunToJson(Tun instance) => <String, dynamic>{
-      'enable': instance.enable,
-      'device': instance.device,
-      'stack': _$TunStackEnumMap[instance.stack]!,
-      'dns-hijack': instance.dnsHijack,
-    };
-
-const _$TunStackEnumMap = {
-  TunStack.gvisor: 'gvisor',
-  TunStack.system: 'system',
-  TunStack.mixed: 'mixed',
-};
-
 Dns _$DnsFromJson(Map<String, dynamic> json) => Dns()
   ..enable = json['enable'] as bool
   ..ipv6 = json['ipv6'] as bool
@@ -94,3 +74,27 @@ const _$LogLevelEnumMap = {
   LogLevel.error: 'error',
   LogLevel.silent: 'silent',
 };
+
+_$TunImpl _$$TunImplFromJson(Map<String, dynamic> json) => _$TunImpl(
+      enable: json['enable'] as bool? ?? false,
+      device: json['device'] as String? ?? appName,
+      stack: $enumDecodeNullable(_$TunStackEnumMap, json['stack']) ??
+          TunStack.gvisor,
+      dnsHijack: (json['dns-hijack'] as List<dynamic>?)
+              ?.map((e) => e as String)
+              .toList() ??
+          const ["any:53"],
+    );
+
+Map<String, dynamic> _$$TunImplToJson(_$TunImpl instance) => <String, dynamic>{
+      'enable': instance.enable,
+      'device': instance.device,
+      'stack': _$TunStackEnumMap[instance.stack]!,
+      'dns-hijack': instance.dnsHijack,
+    };
+
+const _$TunStackEnumMap = {
+  TunStack.gvisor: 'gvisor',
+  TunStack.system: 'system',
+  TunStack.mixed: 'mixed',
+};

lib/models/generated/config.g.dart

@@ -55,7 +55,12 @@ Config _$ConfigFromJson(Map<String, dynamic> json) => Config()
   ..isAccessControl = json['isAccessControl'] as bool? ?? false
   ..accessControl =
       AccessControl.fromJson(json['accessControl'] as Map<String, dynamic>)
-  ..isAnimateToPage = json['isAnimateToPage'] as bool? ?? true;
+  ..dav = json['dav'] == null
+      ? null
+      : DAV.fromJson(json['dav'] as Map<String, dynamic>)
+  ..isAnimateToPage = json['isAnimateToPage'] as bool? ?? true
+  ..isCompatible = json['isCompatible'] as bool? ?? false
+  ..autoCheckUpdate = json['autoCheckUpdate'] as bool? ?? true;
 
 Map<String, dynamic> _$ConfigToJson(Config instance) => <String, dynamic>{
       'profiles': instance.profiles,
@@ -71,7 +76,10 @@ Map<String, dynamic> _$ConfigToJson(Config instance) => <String, dynamic>{
       'isMinimizeOnExit': instance.isMinimizeOnExit,
       'isAccessControl': instance.isAccessControl,
       'accessControl': instance.accessControl,
+      'dav': instance.dav,
       'isAnimateToPage': instance.isAnimateToPage,
+      'isCompatible': instance.isCompatible,
+      'autoCheckUpdate': instance.autoCheckUpdate,
     };
 
 const _$ThemeModeEnumMap = {

lib/models/generated/dav.freezed.dart

@@ -0,0 +1,180 @@
+// coverage:ignore-file
+// GENERATED CODE - DO NOT MODIFY BY HAND
+// ignore_for_file: type=lint
+// ignore_for_file: unused_element, deprecated_member_use, deprecated_member_use_from_same_package, use_function_type_syntax_for_parameters, unnecessary_const, avoid_init_to_null, invalid_override_different_default_values_named, prefer_expression_function_bodies, annotate_overrides, invalid_annotation_target, unnecessary_question_mark
+
+part of '../dav.dart';
+
+// **************************************************************************
+// FreezedGenerator
+// **************************************************************************
+
+T _$identity<T>(T value) => value;
+
+final _privateConstructorUsedError = UnsupportedError(
+    'It seems like you constructed your class using `MyClass._()`. This constructor is only meant to be used by freezed and you are not supposed to need it nor use it.\nPlease check the documentation here for more information: https://github.com/rrousselGit/freezed#adding-getters-and-methods-to-our-models');
+
+DAV _$DAVFromJson(Map<String, dynamic> json) {
+  return _DAV.fromJson(json);
+}
+
+/// @nodoc
+mixin _$DAV {
+  String get uri => throw _privateConstructorUsedError;
+  String get user => throw _privateConstructorUsedError;
+  String get password => throw _privateConstructorUsedError;
+
+  Map<String, dynamic> toJson() => throw _privateConstructorUsedError;
+  @JsonKey(ignore: true)
+  $DAVCopyWith<DAV> get copyWith => throw _privateConstructorUsedError;
+}
+
+/// @nodoc
+abstract class $DAVCopyWith<$Res> {
+  factory $DAVCopyWith(DAV value, $Res Function(DAV) then) =
+      _$DAVCopyWithImpl<$Res, DAV>;
+  @useResult
+  $Res call({String uri, String user, String password});
+}
+
+/// @nodoc
+class _$DAVCopyWithImpl<$Res, $Val extends DAV> implements $DAVCopyWith<$Res> {
+  _$DAVCopyWithImpl(this._value, this._then);
+
+  // ignore: unused_field
+  final $Val _value;
+  // ignore: unused_field
+  final $Res Function($Val) _then;
+
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({
+    Object? uri = null,
+    Object? user = null,
+    Object? password = null,
+  }) {
+    return _then(_value.copyWith(
+      uri: null == uri
+          ? _value.uri
+          : uri // ignore: cast_nullable_to_non_nullable
+              as String,
+      user: null == user
+          ? _value.user
+          : user // ignore: cast_nullable_to_non_nullable
+              as String,
+      password: null == password
+          ? _value.password
+          : password // ignore: cast_nullable_to_non_nullable
+              as String,
+    ) as $Val);
+  }
+}
+
+/// @nodoc
+abstract class _$$DAVImplCopyWith<$Res> implements $DAVCopyWith<$Res> {
+  factory _$$DAVImplCopyWith(_$DAVImpl value, $Res Function(_$DAVImpl) then) =
+      __$$DAVImplCopyWithImpl<$Res>;
+  @override
+  @useResult
+  $Res call({String uri, String user, String password});
+}
+
+/// @nodoc
+class __$$DAVImplCopyWithImpl<$Res> extends _$DAVCopyWithImpl<$Res, _$DAVImpl>
+    implements _$$DAVImplCopyWith<$Res> {
+  __$$DAVImplCopyWithImpl(_$DAVImpl _value, $Res Function(_$DAVImpl) _then)
+      : super(_value, _then);
+
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({
+    Object? uri = null,
+    Object? user = null,
+    Object? password = null,
+  }) {
+    return _then(_$DAVImpl(
+      uri: null == uri
+          ? _value.uri
+          : uri // ignore: cast_nullable_to_non_nullable
+              as String,
+      user: null == user
+          ? _value.user
+          : user // ignore: cast_nullable_to_non_nullable
+              as String,
+      password: null == password
+          ? _value.password
+          : password // ignore: cast_nullable_to_non_nullable
+              as String,
+    ));
+  }
+}
+
+/// @nodoc
+@JsonSerializable()
+class _$DAVImpl implements _DAV {
+  const _$DAVImpl(
+      {required this.uri, required this.user, required this.password});
+
+  factory _$DAVImpl.fromJson(Map<String, dynamic> json) =>
+      _$$DAVImplFromJson(json);
+
+  @override
+  final String uri;
+  @override
+  final String user;
+  @override
+  final String password;
+
+  @override
+  String toString() {
+    return 'DAV(uri: $uri, user: $user, password: $password)';
+  }
+
+  @override
+  bool operator ==(Object other) {
+    return identical(this, other) ||
+        (other.runtimeType == runtimeType &&
+            other is _$DAVImpl &&
+            (identical(other.uri, uri) || other.uri == uri) &&
+            (identical(other.user, user) || other.user == user) &&
+            (identical(other.password, password) ||
+                other.password == password));
+  }
+
+  @JsonKey(ignore: true)
+  @override
+  int get hashCode => Object.hash(runtimeType, uri, user, password);
+
+  @JsonKey(ignore: true)
+  @override
+  @pragma('vm:prefer-inline')
+  _$$DAVImplCopyWith<_$DAVImpl> get copyWith =>
+      __$$DAVImplCopyWithImpl<_$DAVImpl>(this, _$identity);
+
+  @override
+  Map<String, dynamic> toJson() {
+    return _$$DAVImplToJson(
+      this,
+    );
+  }
+}
+
+abstract class _DAV implements DAV {
+  const factory _DAV(
+      {required final String uri,
+      required final String user,
+      required final String password}) = _$DAVImpl;
+
+  factory _DAV.fromJson(Map<String, dynamic> json) = _$DAVImpl.fromJson;
+
+  @override
+  String get uri;
+  @override
+  String get user;
+  @override
+  String get password;
+  @override
+  @JsonKey(ignore: true)
+  _$$DAVImplCopyWith<_$DAVImpl> get copyWith =>
+      throw _privateConstructorUsedError;
+}

lib/models/generated/dav.g.dart

@@ -0,0 +1,19 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of '../dav.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+_$DAVImpl _$$DAVImplFromJson(Map<String, dynamic> json) => _$DAVImpl(
+      uri: json['uri'] as String,
+      user: json['user'] as String,
+      password: json['password'] as String,
+    );
+
+Map<String, dynamic> _$$DAVImplToJson(_$DAVImpl instance) => <String, dynamic>{
+      'uri': instance.uri,
+      'user': instance.user,
+      'password': instance.password,
+    };

lib/models/generated/ffi.freezed.dart

@@ -24,7 +24,9 @@ mixin _$UpdateConfigParams {
   String? get profilePath => throw _privateConstructorUsedError;
   ClashConfig get config => throw _privateConstructorUsedError;
   @JsonKey(name: "is-patch")
-  bool? get isPatch => throw _privateConstructorUsedError;
+  bool get isPatch => throw _privateConstructorUsedError;
+  @JsonKey(name: "is-compatible")
+  bool get isCompatible => throw _privateConstructorUsedError;
 
   Map<String, dynamic> toJson() => throw _privateConstructorUsedError;
   @JsonKey(ignore: true)
@@ -41,7 +43,8 @@ abstract class $UpdateConfigParamsCopyWith<$Res> {
   $Res call(
       {@JsonKey(name: "profile-path") String? profilePath,
       ClashConfig config,
-      @JsonKey(name: "is-patch") bool? isPatch});
+      @JsonKey(name: "is-patch") bool isPatch,
+      @JsonKey(name: "is-compatible") bool isCompatible});
 }
 
 /// @nodoc
@@ -59,7 +62,8 @@ class _$UpdateConfigParamsCopyWithImpl<$Res, $Val extends UpdateConfigParams>
   $Res call({
     Object? profilePath = freezed,
     Object? config = null,
-    Object? isPatch = freezed,
+    Object? isPatch = null,
+    Object? isCompatible = null,
   }) {
     return _then(_value.copyWith(
       profilePath: freezed == profilePath
@@ -70,10 +74,14 @@ class _$UpdateConfigParamsCopyWithImpl<$Res, $Val extends UpdateConfigParams>
           ? _value.config
           : config // ignore: cast_nullable_to_non_nullable
               as ClashConfig,
-      isPatch: freezed == isPatch
+      isPatch: null == isPatch
           ? _value.isPatch
           : isPatch // ignore: cast_nullable_to_non_nullable
-              as bool?,
+              as bool,
+      isCompatible: null == isCompatible
+          ? _value.isCompatible
+          : isCompatible // ignore: cast_nullable_to_non_nullable
+              as bool,
     ) as $Val);
   }
 }
@@ -89,7 +97,8 @@ abstract class _$$UpdateConfigParamsImplCopyWith<$Res>
   $Res call(
       {@JsonKey(name: "profile-path") String? profilePath,
       ClashConfig config,
-      @JsonKey(name: "is-patch") bool? isPatch});
+      @JsonKey(name: "is-patch") bool isPatch,
+      @JsonKey(name: "is-compatible") bool isCompatible});
 }
 
 /// @nodoc
@@ -105,7 +114,8 @@ class __$$UpdateConfigParamsImplCopyWithImpl<$Res>
   $Res call({
     Object? profilePath = freezed,
     Object? config = null,
-    Object? isPatch = freezed,
+    Object? isPatch = null,
+    Object? isCompatible = null,
   }) {
     return _then(_$UpdateConfigParamsImpl(
       profilePath: freezed == profilePath
@@ -116,10 +126,14 @@ class __$$UpdateConfigParamsImplCopyWithImpl<$Res>
           ? _value.config
           : config // ignore: cast_nullable_to_non_nullable
               as ClashConfig,
-      isPatch: freezed == isPatch
+      isPatch: null == isPatch
           ? _value.isPatch
           : isPatch // ignore: cast_nullable_to_non_nullable
-              as bool?,
+              as bool,
+      isCompatible: null == isCompatible
+          ? _value.isCompatible
+          : isCompatible // ignore: cast_nullable_to_non_nullable
+              as bool,
     ));
   }
 }
@@ -130,7 +144,8 @@ class _$UpdateConfigParamsImpl implements _UpdateConfigParams {
   const _$UpdateConfigParamsImpl(
       {@JsonKey(name: "profile-path") this.profilePath,
       required this.config,
-      @JsonKey(name: "is-patch") this.isPatch});
+      @JsonKey(name: "is-patch") required this.isPatch,
+      @JsonKey(name: "is-compatible") required this.isCompatible});
 
   factory _$UpdateConfigParamsImpl.fromJson(Map<String, dynamic> json) =>
       _$$UpdateConfigParamsImplFromJson(json);
@@ -142,11 +157,14 @@ class _$UpdateConfigParamsImpl implements _UpdateConfigParams {
   final ClashConfig config;
   @override
   @JsonKey(name: "is-patch")
-  final bool? isPatch;
+  final bool isPatch;
+  @override
+  @JsonKey(name: "is-compatible")
+  final bool isCompatible;
 
   @override
   String toString() {
-    return 'UpdateConfigParams(profilePath: $profilePath, config: $config, isPatch: $isPatch)';
+    return 'UpdateConfigParams(profilePath: $profilePath, config: $config, isPatch: $isPatch, isCompatible: $isCompatible)';
   }
 
   @override
@@ -157,12 +175,15 @@ class _$UpdateConfigParamsImpl implements _UpdateConfigParams {
             (identical(other.profilePath, profilePath) ||
                 other.profilePath == profilePath) &&
             (identical(other.config, config) || other.config == config) &&
-            (identical(other.isPatch, isPatch) || other.isPatch == isPatch));
+            (identical(other.isPatch, isPatch) || other.isPatch == isPatch) &&
+            (identical(other.isCompatible, isCompatible) ||
+                other.isCompatible == isCompatible));
   }
 
   @JsonKey(ignore: true)
   @override
-  int get hashCode => Object.hash(runtimeType, profilePath, config, isPatch);
+  int get hashCode =>
+      Object.hash(runtimeType, profilePath, config, isPatch, isCompatible);
 
   @JsonKey(ignore: true)
   @override
@@ -183,7 +204,8 @@ abstract class _UpdateConfigParams implements UpdateConfigParams {
   const factory _UpdateConfigParams(
           {@JsonKey(name: "profile-path") final String? profilePath,
           required final ClashConfig config,
-          @JsonKey(name: "is-patch") final bool? isPatch}) =
+          @JsonKey(name: "is-patch") required final bool isPatch,
+          @JsonKey(name: "is-compatible") required final bool isCompatible}) =
       _$UpdateConfigParamsImpl;
 
   factory _UpdateConfigParams.fromJson(Map<String, dynamic> json) =
@@ -196,7 +218,10 @@ abstract class _UpdateConfigParams implements UpdateConfigParams {
   ClashConfig get config;
   @override
   @JsonKey(name: "is-patch")
-  bool? get isPatch;
+  bool get isPatch;
+  @override
+  @JsonKey(name: "is-compatible")
+  bool get isCompatible;
   @override
   @JsonKey(ignore: true)
   _$$UpdateConfigParamsImplCopyWith<_$UpdateConfigParamsImpl> get copyWith =>

lib/models/generated/ffi.g.dart

@@ -11,7 +11,8 @@ _$UpdateConfigParamsImpl _$$UpdateConfigParamsImplFromJson(
     _$UpdateConfigParamsImpl(
       profilePath: json['profile-path'] as String?,
       config: ClashConfig.fromJson(json['config'] as Map<String, dynamic>),
-      isPatch: json['is-patch'] as bool?,
+      isPatch: json['is-patch'] as bool,
+      isCompatible: json['is-compatible'] as bool,
     );
 
 Map<String, dynamic> _$$UpdateConfigParamsImplToJson(
@@ -20,6 +21,7 @@ Map<String, dynamic> _$$UpdateConfigParamsImplToJson(
       'profile-path': instance.profilePath,
       'config': instance.config,
       'is-patch': instance.isPatch,
+      'is-compatible': instance.isCompatible,
     };
 
 _$ChangeProxyParamsImpl _$$ChangeProxyParamsImplFromJson(

lib/models/generated/profile.g.dart

@@ -27,11 +27,13 @@ Profile _$ProfileFromJson(Map<String, dynamic> json) => Profile(
       userInfo: json['userInfo'] == null
           ? null
           : UserInfo.fromJson(json['userInfo'] as Map<String, dynamic>),
-      groupName: json['groupName'] as String?,
       proxyName: json['proxyName'] as String?,
       lastUpdateDate: json['lastUpdateDate'] == null
           ? null
           : DateTime.parse(json['lastUpdateDate'] as String),
+      selectedMap: (json['selectedMap'] as Map<String, dynamic>?)?.map(
+        (k, e) => MapEntry(k, e as String),
+      ),
       autoUpdateDuration: json['autoUpdateDuration'] == null
           ? null
           : Duration(microseconds: (json['autoUpdateDuration'] as num).toInt()),
@@ -41,11 +43,11 @@ Profile _$ProfileFromJson(Map<String, dynamic> json) => Profile(
 Map<String, dynamic> _$ProfileToJson(Profile instance) => <String, dynamic>{
       'id': instance.id,
       'label': instance.label,
-      'groupName': instance.groupName,
       'proxyName': instance.proxyName,
       'url': instance.url,
       'lastUpdateDate': instance.lastUpdateDate?.toIso8601String(),
       'autoUpdateDuration': instance.autoUpdateDuration.inMicroseconds,
       'userInfo': instance.userInfo,
       'autoUpdate': instance.autoUpdate,
+      'selectedMap': instance.selectedMap,
     };

lib/models/generated/proxy.freezed.dart

@@ -219,6 +219,7 @@ Proxy _$ProxyFromJson(Map<String, dynamic> json) {
 mixin _$Proxy {
   String get name => throw _privateConstructorUsedError;
   String get type => throw _privateConstructorUsedError;
+  String? get now => throw _privateConstructorUsedError;
 
   Map<String, dynamic> toJson() => throw _privateConstructorUsedError;
   @JsonKey(ignore: true)
@@ -230,7 +231,7 @@ abstract class $ProxyCopyWith<$Res> {
   factory $ProxyCopyWith(Proxy value, $Res Function(Proxy) then) =
       _$ProxyCopyWithImpl<$Res, Proxy>;
   @useResult
-  $Res call({String name, String type});
+  $Res call({String name, String type, String? now});
 }
 
 /// @nodoc
@@ -248,6 +249,7 @@ class _$ProxyCopyWithImpl<$Res, $Val extends Proxy>
   $Res call({
     Object? name = null,
     Object? type = null,
+    Object? now = freezed,
   }) {
     return _then(_value.copyWith(
       name: null == name
@@ -258,6 +260,10 @@ class _$ProxyCopyWithImpl<$Res, $Val extends Proxy>
           ? _value.type
           : type // ignore: cast_nullable_to_non_nullable
               as String,
+      now: freezed == now
+          ? _value.now
+          : now // ignore: cast_nullable_to_non_nullable
+              as String?,
     ) as $Val);
   }
 }
@@ -269,7 +275,7 @@ abstract class _$$ProxyImplCopyWith<$Res> implements $ProxyCopyWith<$Res> {
       __$$ProxyImplCopyWithImpl<$Res>;
   @override
   @useResult
-  $Res call({String name, String type});
+  $Res call({String name, String type, String? now});
 }
 
 /// @nodoc
@@ -285,6 +291,7 @@ class __$$ProxyImplCopyWithImpl<$Res>
   $Res call({
     Object? name = null,
     Object? type = null,
+    Object? now = freezed,
   }) {
     return _then(_$ProxyImpl(
       name: null == name
@@ -295,6 +302,10 @@ class __$$ProxyImplCopyWithImpl<$Res>
           ? _value.type
           : type // ignore: cast_nullable_to_non_nullable
               as String,
+      now: freezed == now
+          ? _value.now
+          : now // ignore: cast_nullable_to_non_nullable
+              as String?,
     ));
   }
 }
@@ -302,21 +313,21 @@ class __$$ProxyImplCopyWithImpl<$Res>
 /// @nodoc
 @JsonSerializable()
 class _$ProxyImpl implements _Proxy {
-  const _$ProxyImpl({this.name = "", this.type = ""});
+  const _$ProxyImpl({required this.name, required this.type, this.now});
 
   factory _$ProxyImpl.fromJson(Map<String, dynamic> json) =>
       _$$ProxyImplFromJson(json);
 
   @override
-  @JsonKey()
   final String name;
   @override
-  @JsonKey()
   final String type;
+  @override
+  final String? now;
 
   @override
   String toString() {
-    return 'Proxy(name: $name, type: $type)';
+    return 'Proxy(name: $name, type: $type, now: $now)';
   }
 
   @override
@@ -325,12 +336,13 @@ class _$ProxyImpl implements _Proxy {
         (other.runtimeType == runtimeType &&
             other is _$ProxyImpl &&
             (identical(other.name, name) || other.name == name) &&
-            (identical(other.type, type) || other.type == type));
+            (identical(other.type, type) || other.type == type) &&
+            (identical(other.now, now) || other.now == now));
   }
 
   @JsonKey(ignore: true)
   @override
-  int get hashCode => Object.hash(runtimeType, name, type);
+  int get hashCode => Object.hash(runtimeType, name, type, now);
 
   @JsonKey(ignore: true)
   @override
@@ -347,7 +359,10 @@ class _$ProxyImpl implements _Proxy {
 }
 
 abstract class _Proxy implements Proxy {
-  const factory _Proxy({final String name, final String type}) = _$ProxyImpl;
+  const factory _Proxy(
+      {required final String name,
+      required final String type,
+      final String? now}) = _$ProxyImpl;
 
   factory _Proxy.fromJson(Map<String, dynamic> json) = _$ProxyImpl.fromJson;
 
@@ -356,6 +371,8 @@ abstract class _Proxy implements Proxy {
   @override
   String get type;
   @override
+  String? get now;
+  @override
   @JsonKey(ignore: true)
   _$$ProxyImplCopyWith<_$ProxyImpl> get copyWith =>
       throw _privateConstructorUsedError;

lib/models/generated/proxy.g.dart

@@ -31,12 +31,14 @@ const _$GroupTypeEnumMap = {
 };
 
 _$ProxyImpl _$$ProxyImplFromJson(Map<String, dynamic> json) => _$ProxyImpl(
-      name: json['name'] as String? ?? "",
-      type: json['type'] as String? ?? "",
+      name: json['name'] as String,
+      type: json['type'] as String,
+      now: json['now'] as String?,
     );
 
 Map<String, dynamic> _$$ProxyImplToJson(_$ProxyImpl instance) =>
     <String, dynamic>{
       'name': instance.name,
       'type': instance.type,
+      'now': instance.now,
     };

lib/models/models.dart

@@ -12,4 +12,5 @@ export 'package.dart';
 export 'common.dart';
 export 'ffi.dart';
 export 'selector.dart';
-export 'navigation.dart';
+export 'navigation.dart';
+export 'dav.dart';

lib/models/profile.dart

@@ -12,6 +12,8 @@ import 'common.dart';
 
 part 'generated/profile.g.dart';
 
+typedef SelectedMap = Map<String, String>;
+
 @JsonSerializable()
 class UserInfo {
   int upload;
@@ -62,61 +64,60 @@ class UserInfo {
 class Profile {
   String id;
   String? label;
-  String? groupName;
   String? proxyName;
   String? url;
   DateTime? lastUpdateDate;
   Duration autoUpdateDuration;
   UserInfo? userInfo;
   bool autoUpdate;
+  SelectedMap selectedMap;
 
   Profile({
     String? id,
     this.label,
     this.url,
     this.userInfo,
-    this.groupName,
     this.proxyName,
     this.lastUpdateDate,
+    SelectedMap? selectedMap,
     Duration? autoUpdateDuration,
     this.autoUpdate = true,
   })  : id = id ?? DateTime.now().millisecondsSinceEpoch.toString(),
         autoUpdateDuration =
-            autoUpdateDuration ?? appConstant.defaultUpdateDuration;
+            autoUpdateDuration ?? defaultUpdateDuration,
+        selectedMap = selectedMap ?? {};
 
   ProfileType get type => url == null ? ProfileType.file : ProfileType.url;
 
+  Future<Result<bool>> checkAndUpdate() async {
+    final isExists = await check();
+    if(!isExists){
+      if(url != null){
+        return await update();
+      }
+      return Result.error();
+    }
+    return Result.success();
+  }
+
   Future<Result<bool>> update() async {
     if (url == null) {
       return Result.error(
-        message: appLocalizations.unableToUpdateCurrentProfileDesc,
+        appLocalizations.unableToUpdateCurrentProfileDesc,
       );
     }
     final responseResult = await Request.getFileResponseForUrl(url!);
     final response = responseResult.data;
     if (responseResult.type != ResultType.success || response == null) {
-      return Result.error(message: responseResult.message);
+      return Result.error(responseResult.message);
     }
     final disposition = response.headers['content-disposition'];
-    if (disposition != null && label == null) {
-      final parseValue = HeaderValue.parse(disposition);
-      parseValue.parameters.forEach(
-        (key, value) {
-          if (key.startsWith("filename")) {
-            if (key == "filename*") {
-              label = Uri.decodeComponent((value ?? "").split("'").last);
-            } else {
-              label = value ?? id;
-            }
-          }
-        },
-      );
-    }
+    label ??= other.getFileNameForDisposition(disposition) ?? id;
     final userinfo = response.headers['subscription-userinfo'];
     userInfo = UserInfo.formHString(userinfo);
     final saveResult = await saveFile(response.bodyBytes);
     if (saveResult.type == ResultType.error) {
-      return Result.error(message: saveResult.message);
+      return Result.error(saveResult.message);
     }
     lastUpdateDate = DateTime.now();
     return Result.success();
@@ -130,7 +131,7 @@ class Profile {
   Future<Result<void>> saveFile(Uint8List bytes) async {
     final isValidate = clashCore.validateConfig(utf8.decode(bytes));
     if (!isValidate) {
-      return Result.error(message: appLocalizations.profileParseErrorDesc);
+      return Result.error(appLocalizations.profileParseErrorDesc);
     }
     final path = await appPath.getProfilePath(id);
     final file = File(path!);
@@ -158,7 +159,6 @@ class Profile {
           runtimeType == other.runtimeType &&
           id == other.id &&
           label == other.label &&
-          groupName == other.groupName &&
           proxyName == other.proxyName &&
           url == other.url &&
           lastUpdateDate == other.lastUpdateDate &&
@@ -170,7 +170,6 @@ class Profile {
   int get hashCode =>
       id.hashCode ^
       label.hashCode ^
-      groupName.hashCode ^
       proxyName.hashCode ^
       url.hashCode ^
       lastUpdateDate.hashCode ^
@@ -180,7 +179,7 @@ class Profile {
 
   @override
   String toString() {
-    return 'Profile{id: $id, label: $label, groupName: $groupName, proxyName: $proxyName, url: $url, lastUpdateDate: $lastUpdateDate, autoUpdateDuration: $autoUpdateDuration, userInfo: $userInfo, autoUpdate: $autoUpdate}';
+    return 'Profile{id: $id, label: $label, proxyName: $proxyName, url: $url, lastUpdateDate: $lastUpdateDate, autoUpdateDuration: $autoUpdateDuration, userInfo: $userInfo, autoUpdate: $autoUpdate}';
   }
 
   Profile copyWith({
@@ -192,14 +191,15 @@ class Profile {
     DateTime? lastUpdateDate,
     Duration? autoUpdateDuration,
     bool? autoUpdate,
+    SelectedMap? selectedMap,
   }) {
     return Profile(
       id: id,
       label: label ?? this.label,
       url: url ?? this.url,
-      groupName: groupName ?? this.groupName,
       proxyName: proxyName ?? this.proxyName,
       userInfo: userInfo ?? this.userInfo,
+      selectedMap: selectedMap ?? this.selectedMap,
       lastUpdateDate: lastUpdateDate ?? this.lastUpdateDate,
       autoUpdateDuration: autoUpdateDuration ?? this.autoUpdateDuration,
       autoUpdate: autoUpdate ?? this.autoUpdate,

lib/models/proxy.dart

@@ -6,7 +6,7 @@ part 'generated/proxy.g.dart';
 
 part 'generated/proxy.freezed.dart';
 
-typedef DelayMap = Map<String, int?>;
+typedef ProxyMap = Map<String, Proxy>;
 
 @freezed
 class Group with _$Group {
@@ -23,8 +23,9 @@ class Group with _$Group {
 @freezed
 class Proxy with _$Proxy {
   const factory Proxy({
-    @Default("") String name,
-    @Default("") String type,
+    required String name,
+    required String type,
+    String? now,
   }) = _Proxy;
 
   factory Proxy.fromJson(Map<String, Object?> json) => _$ProxyFromJson(json);

lib/models/selector.dart

@@ -32,7 +32,6 @@ class NetworkDetectionSelectorState with _$NetworkDetectionSelectorState {
   const factory NetworkDetectionSelectorState({
     required String? currentProxyName,
     required int? delay,
-    required bool isInit,
   }) = _NetworkDetectionSelectorState;
 }
 
@@ -41,6 +40,7 @@ class ProfilesSelectorState with _$ProfilesSelectorState {
   const factory ProfilesSelectorState({
     required List<Profile> profiles,
     required String? currentProfileId,
+    required ViewMode viewMode,
   }) = _ProfilesSelectorState;
 }
 
@@ -61,14 +61,6 @@ class ApplicationSelectorState with _$ApplicationSelectorState {
   }) = _ApplicationSelectorState;
 }
 
-@freezed
-class HomeLayoutSelectorState with _$HomeLayoutSelectorState{
-  const factory HomeLayoutSelectorState({
-    required List<NavigationItem> navigationItems,
-    required int currentIndex,
-  })=_HomeLayoutSelectorState;
-}
-
 @freezed
 class TrayContainerSelectorState with _$TrayContainerSelectorState{
   const factory TrayContainerSelectorState({
@@ -87,44 +79,51 @@ class UpdateNavigationsSelector with _$UpdateNavigationsSelector{
   }) = _UpdateNavigationsSelector;
 }
 
+
 @freezed
-class HomeCommonScaffoldSelectorState with _$HomeCommonScaffoldSelectorState {
-  const factory HomeCommonScaffoldSelectorState({
+class HomeSelectorState with _$HomeSelectorState {
+  const factory HomeSelectorState({
     required String currentLabel,
+    required List<NavigationItem> navigationItems,
+    required ViewMode viewMode,
     required String? locale,
-  }) = _HomeCommonScaffoldSelectorState;
+  }) = _HomeSelectorState;
 }
 
 @freezed
-class HomeNavigationSelectorState with _$HomeNavigationSelectorState{
-  const factory HomeNavigationSelectorState({
-    required int currentIndex,
-    required String? locale,
-  }) = _HomeNavigationSelectorState;
-}
-
-@freezed
-class ProxiesSelectorState with _$ProxiesSelectorState{
-  const factory ProxiesSelectorState({
-    required int currentIndex,
-    required List<String> groupNames,
-  }) = _ProxiesSelectorState;
+class HomeBodySelectorState with _$HomeBodySelectorState {
+  const factory HomeBodySelectorState({
+    required List<NavigationItem> navigationItems,
+  }) = _HomeBodySelectorState;
 }
 
 @freezed
 class ProxiesCardSelectorState with _$ProxiesCardSelectorState{
   const factory ProxiesCardSelectorState({
-    required String? currentGroupName,
-    required String? currentProxyName,
     required bool isSelected,
   }) = _ProxiesCardSelectorState;
 }
 
+@freezed
+class ProxiesSelectorState with _$ProxiesSelectorState{
+  const factory ProxiesSelectorState({
+    required List<String> groupNames,
+  }) = _ProxiesSelectorState;
+}
+
 @freezed
 class ProxiesTabViewSelectorState with _$ProxiesTabViewSelectorState{
   const factory ProxiesTabViewSelectorState({
     required ProxiesSortType proxiesSortType,
     required num sortNum,
     required Group group,
+    required ViewMode viewMode,
   }) = _ProxiesTabViewSelectorState;
 }
+
+@freezed
+class MoreToolsSelectorState with _$MoreToolsSelectorState {
+  const factory MoreToolsSelectorState({
+    required List<NavigationItem> navigationItems,
+  }) = _MoreToolsSelectorState;
+}

lib/models/system_color_scheme.dart

@@ -6,10 +6,10 @@ class SystemColorSchemes {
     ColorScheme? lightColorScheme,
     ColorScheme? darkColorScheme,
   })  : lightColorScheme = lightColorScheme ??
-            ColorScheme.fromSeed(seedColor: appConstant.defaultPrimaryColor),
+            ColorScheme.fromSeed(seedColor: defaultPrimaryColor),
         darkColorScheme = darkColorScheme ??
             ColorScheme.fromSeed(
-              seedColor: appConstant.defaultPrimaryColor,
+              seedColor: defaultPrimaryColor,
               brightness: Brightness.dark,
             );
   ColorScheme lightColorScheme;

lib/pages/home.dart

@@ -1,8 +1,6 @@
-import 'package:fl_clash/common/common.dart';
 import 'package:fl_clash/models/models.dart';
 import 'package:fl_clash/state.dart';
 import 'package:flutter/material.dart';
-import 'package:flutter_adaptive_scaffold/flutter_adaptive_scaffold.dart';
 import 'package:intl/intl.dart';
 import 'package:provider/provider.dart';
 
@@ -14,28 +12,133 @@ typedef OnSelected = void Function(int index);
 class HomePage extends StatelessWidget {
   const HomePage({super.key});
 
-  Widget _buildBody({
+  _getNavigationBar({
+    required ViewMode viewMode,
     required List<NavigationItem> navigationItems,
+    required int currentIndex,
   }) {
-    globalState.currentNavigationItems = navigationItems;
-    return Selector<AppState, int>(
-      selector: (_, appState) {
-        final index = navigationItems.lastIndexWhere(
-          (element) => element.label == appState.currentLabel,
-        );
-        return index == -1 ? 0 : index;
-      },
-      builder: (context, currentIndex, __) {
-        if (globalState.pageController != null) {
-          WidgetsBinding.instance.addPostFrameCallback((_) {
-            context.appController.toPage(currentIndex, hasAnimate: true);
-          });
-        } else {
-          globalState.pageController = PageController(
-            initialPage: currentIndex,
-            keepPage: true,
+    if (viewMode == ViewMode.mobile) {
+      return NavigationBar(
+        destinations: navigationItems
+            .map(
+              (e) => NavigationDestination(
+                icon: e.icon,
+                label: Intl.message(e.label),
+              ),
+            )
+            .toList(),
+        onDestinationSelected: globalState.appController.toPage,
+        selectedIndex: currentIndex,
+      );
+    }
+    final extended = viewMode == ViewMode.desktop;
+    return NavigationRail(
+      destinations: navigationItems
+          .map(
+            (e) => NavigationRailDestination(
+              icon: e.icon,
+              label: Text(
+                Intl.message(e.label),
+              ),
+            ),
+          )
+          .toList(),
+      onDestinationSelected: globalState.appController.toPage,
+      extended: extended,
+      minExtendedWidth: 172,
+      selectedIndex: currentIndex,
+      labelType: extended
+          ? NavigationRailLabelType.none
+          : NavigationRailLabelType.selected,
+    );
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return PopContainer(
+      child: Selector2<AppState, Config, HomeSelectorState>(
+        selector: (_, appState, config) => HomeSelectorState(
+          currentLabel: appState.currentLabel,
+          navigationItems: appState.currentNavigationItems,
+          viewMode: appState.viewMode,
+          locale: config.locale,
+        ),
+        builder: (_, state, child) {
+          final viewMode = state.viewMode;
+          final navigationItems = state.navigationItems;
+          final currentLabel = state.currentLabel;
+          final index = navigationItems.lastIndexWhere(
+            (element) => element.label == currentLabel,
           );
-        }
+          final currentIndex = index == -1 ? 0 : index;
+          final navigationBar = _getNavigationBar(
+            viewMode: viewMode,
+            navigationItems: navigationItems,
+            currentIndex: currentIndex,
+          );
+          final bottomNavigationBar =
+              viewMode == ViewMode.mobile ? navigationBar : null;
+          Widget body;
+          if (viewMode != ViewMode.mobile) {
+            body = Row(
+              children: [
+                navigationBar,
+                Expanded(
+                  flex: 1,
+                  child: child!,
+                )
+              ],
+            );
+          } else {
+            body = child!;
+          }
+          return CommonScaffold(
+            key: globalState.homeScaffoldKey,
+            title: Intl.message(
+              currentLabel,
+            ),
+            body: body,
+            bottomNavigationBar: bottomNavigationBar,
+          );
+        },
+        child: const HomeBody(
+          key: Key("home_boy"),
+        ),
+      ),
+    );
+  }
+}
+
+class HomeBody extends StatelessWidget {
+  const HomeBody({super.key});
+
+  _updatePageIndex(List<NavigationItem> navigationItems) {
+    final currentLabel = globalState.appController.appState.currentLabel;
+    final index = navigationItems.lastIndexWhere(
+      (element) => element.label == currentLabel,
+    );
+    final currentIndex = index == -1 ? 0 : index;
+    if (globalState.pageController != null) {
+      WidgetsBinding.instance.addPostFrameCallback((_) {
+        globalState.appController.toPage(currentIndex);
+      });
+    } else {
+      globalState.pageController = PageController(
+        initialPage: currentIndex,
+        keepPage: true,
+      );
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Selector<AppState, HomeBodySelectorState>(
+      selector: (_, appState) => HomeBodySelectorState(
+        navigationItems: appState.currentNavigationItems,
+      ),
+      builder: (_, state, __) {
+        final navigationItems = state.navigationItems;
+        _updatePageIndex(navigationItems);
         return PageView.builder(
           controller: globalState.pageController,
           physics: const NeverScrollableScrollPhysics(),
@@ -43,6 +146,7 @@ class HomePage extends StatelessWidget {
           itemBuilder: (_, index) {
             final navigationItem = navigationItems[index];
             return KeepContainer(
+              key: Key(navigationItem.label),
               child: navigationItem.fragment,
             );
           },
@@ -50,157 +154,4 @@ class HomePage extends StatelessWidget {
       },
     );
   }
-
-  _buildNavigationRail({
-    required List<NavigationItem> navigationItems,
-    bool extended = false,
-  }) {
-    return Selector2<AppState, Config, HomeNavigationSelectorState>(
-      selector: (_, appState, config) {
-        final index = navigationItems.lastIndexWhere(
-          (element) => element.label == appState.currentLabel,
-        );
-        return HomeNavigationSelectorState(
-          currentIndex: index == -1 ? 0 : index,
-          locale: config.locale,
-        );
-      },
-      builder: (context, state, __) {
-        return AdaptiveScaffold.standardNavigationRail(
-          onDestinationSelected: context.appController.toPage,
-          destinations: navigationItems
-              .map(
-                (e) => NavigationRailDestination(
-                  icon: e.icon,
-                  label: Text(
-                    Intl.message(e.label),
-                  ),
-                ),
-              )
-              .toList(),
-          extended: extended,
-          width: extended ? 160 : 80,
-          selectedIndex: state.currentIndex,
-          labelType: extended
-              ? NavigationRailLabelType.none
-              : NavigationRailLabelType.selected,
-        );
-      },
-    );
-  }
-
-  _buildBottomNavigationBar({
-    required List<NavigationItem> navigationItems,
-  }) {
-    return Selector2<AppState, Config, HomeNavigationSelectorState>(
-      selector: (_, appState, config) {
-        final index = navigationItems.lastIndexWhere(
-          (element) => element.label == appState.currentLabel,
-        );
-        return HomeNavigationSelectorState(
-          currentIndex: index == -1 ? 0 : index,
-          locale: config.locale,
-        );
-      },
-      builder: (context, state, __) {
-        final mobileDestinations = navigationItems
-            .map(
-              (e) => NavigationDestination(
-                icon: e.icon,
-                label: Intl.message(e.label),
-              ),
-            )
-            .toList();
-        return AdaptiveScaffold.standardBottomNavigationBar(
-          destinations: mobileDestinations,
-          onDestinationSelected: context.appController.toPage,
-          currentIndex: state.currentIndex,
-        );
-      },
-    );
-  }
-
-  @override
-  Widget build(BuildContext context) {
-    return PopContainer(
-      child: Selector2<AppState, Config, HomeCommonScaffoldSelectorState>(
-        selector: (_, appState, config) => HomeCommonScaffoldSelectorState(
-          currentLabel: appState.currentLabel,
-          locale: config.locale,
-        ),
-        builder: (_, state, child) {
-          return CommonScaffold(
-            key: globalState.homeScaffoldKey,
-            title: Text(
-              Intl.message(state.currentLabel),
-            ),
-            body: child!,
-          );
-        },
-        child: Selector<AppState, List<NavigationItem>>(
-          selector: (_, appState) => appState.navigationItems,
-          builder: (_, navigationItems, __) {
-            final desktopNavigationItems = navigationItems
-                .where(
-                  (element) =>
-                      element.modes.contains(NavigationItemMode.desktop),
-                )
-                .toList();
-            final mobileNavigationItems = navigationItems
-                .where(
-                  (element) =>
-                      element.modes.contains(NavigationItemMode.mobile),
-                )
-                .toList();
-            return AdaptiveLayout(
-              transitionDuration: kThemeAnimationDuration,
-              primaryNavigation: SlotLayout(
-                config: {
-                  Breakpoints.medium: SlotLayout.from(
-                    key: const Key('primary_navigation_medium'),
-                    builder: (_) => _buildNavigationRail(
-                      navigationItems: desktopNavigationItems,
-                    ),
-                  ),
-                  Breakpoints.large: SlotLayout.from(
-                    key: const Key('primary_navigation_large'),
-                    builder: (_) => _buildNavigationRail(
-                      navigationItems: desktopNavigationItems,
-                      extended: true,
-                    ),
-                  ),
-                },
-              ),
-              body: SlotLayout(
-                config: {
-                  Breakpoints.mediumAndUp: SlotLayout.from(
-                    key: const Key('body_mediumAndUp'),
-                    builder: (_) => _buildBody(
-                      navigationItems: desktopNavigationItems,
-                    ),
-                  ),
-                  Breakpoints.small: SlotLayout.from(
-                    key: const Key('body_small'),
-                    builder: (_) => _buildBody(
-                      navigationItems: mobileNavigationItems,
-                    ),
-                  )
-                },
-              ),
-              bottomNavigation: SlotLayout(
-                config: <Breakpoint, SlotLayoutConfig>{
-                  Breakpoints.small: SlotLayout.from(
-                    key: const Key('bottom_navigation_small'),
-                    builder: (_) => _buildBottomNavigationBar(
-                      navigationItems: mobileNavigationItems,
-                    ),
-                  )
-                },
-              ),
-            );
-          },
-        ),
-      ),
-    );
-  }
 }

lib/pages/scan.dart

@@ -1,5 +1,6 @@
 import 'dart:async';
 import 'dart:math';
+import 'package:fl_clash/state.dart';
 import 'package:flutter/material.dart';
 import 'package:mobile_scanner/mobile_scanner.dart';
 
@@ -82,47 +83,63 @@ class _ScanPageState extends State<ScanPage> with WidgetsBindingObserver {
             automaticallyImplyLeading: false,
             leading: IconButton(
               style: const ButtonStyle(
-                iconSize: MaterialStatePropertyAll(32),
-                foregroundColor: MaterialStatePropertyAll(Colors.white),
+                iconSize: WidgetStatePropertyAll(32),
+                foregroundColor: WidgetStatePropertyAll(Colors.white),
               ),
               onPressed: () {
                 Navigator.of(context).pop();
               },
               icon: const Icon(Icons.close),
             ),
+            actions: [
+              ValueListenableBuilder<MobileScannerState>(
+                valueListenable: controller,
+                builder: (context, state, _) {
+                  var icon = const Icon(Icons.flash_off);
+                  var backgroundColor = Colors.black12;
+                  switch (state.torchState) {
+                    case TorchState.off:
+                      icon = const Icon(Icons.flash_off);
+                      backgroundColor = Colors.black12;
+                    case TorchState.on:
+                      icon = const Icon(Icons.flash_on);
+                      backgroundColor = Colors.orange;
+                    case TorchState.unavailable:
+                      icon = const Icon(Icons.flash_off);
+                      backgroundColor = Colors.transparent;
+                  }
+                  return Container(
+                    margin: const EdgeInsets.symmetric(horizontal: 8),
+                    child: AbsorbPointer(
+                      absorbing: state.torchState == TorchState.unavailable,
+                      child: IconButton(
+                        color: Colors.white,
+                        icon: icon,
+                        style: ButtonStyle(
+                          foregroundColor: const WidgetStatePropertyAll(Colors.white),
+                          backgroundColor: WidgetStatePropertyAll(backgroundColor),
+                        ),
+                        onPressed: () => controller.toggleTorch(),
+                      ),
+                    ),
+                  );
+                },
+              )
+            ],
           ),
           Container(
             margin: const EdgeInsets.only(bottom: 32),
             alignment: Alignment.bottomCenter,
-            child: ValueListenableBuilder<MobileScannerState>(
-              valueListenable: controller,
-              builder: (context, state, _) {
-                var icon = const Icon(Icons.flash_off);
-                var backgroundColor = Colors.black12;
-                switch (state.torchState) {
-                  case TorchState.off:
-                    icon = const Icon(Icons.flash_off);
-                    backgroundColor = Colors.black12;
-                  case TorchState.on:
-                    icon = const Icon(Icons.flash_on);
-                    backgroundColor = Colors.orange;
-                  case TorchState.unavailable:
-                    icon = const Icon(Icons.no_flash);
-                    backgroundColor = Colors.grey;
-                }
-                return IconButton(
-                  color: Colors.white,
-                  icon: icon,
-                  style: ButtonStyle(
-                    foregroundColor:
-                    const MaterialStatePropertyAll(Colors.white),
-                    backgroundColor: MaterialStatePropertyAll(backgroundColor),
-                  ),
-                  padding: const EdgeInsets.all(16),
-                  iconSize: 32.0,
-                  onPressed: () => controller.toggleTorch(),
-                );
-              },
+            child: IconButton(
+              color: Colors.white,
+              style: const ButtonStyle(
+                foregroundColor: WidgetStatePropertyAll(Colors.white),
+                backgroundColor: WidgetStatePropertyAll(Colors.grey),
+              ),
+              padding: const EdgeInsets.all(16),
+              iconSize: 32.0,
+              onPressed: globalState.appController.addProfileFormQrCode,
+              icon: const Icon(Icons.photo_camera_back),
             ),
           ),
         ],
@@ -197,4 +214,4 @@ class ScannerOverlay extends CustomPainter {
     return scanWindow != oldDelegate.scanWindow ||
         borderRadius != oldDelegate.borderRadius;
   }
-}
+}

lib/plugins/app.dart

@@ -1,6 +1,7 @@
 import 'dart:async';
 import 'dart:convert';
 import 'dart:io';
+import 'dart:isolate';
 
 import 'package:fl_clash/models/models.dart';
 import 'package:flutter/material.dart';
@@ -44,9 +45,11 @@ class App {
   Future<List<Package>> getPackages() async {
     final packagesString =
         await methodChannel?.invokeMethod<String>("getPackages");
-    final List<dynamic> packagesRaw =
-        packagesString != null ? json.decode(packagesString) : [];
-    return packagesRaw.map((e) => Package.fromJson(e)).toList();
+    return Isolate.run<List<Package>>(() {
+      final List<dynamic> packagesRaw =
+          packagesString != null ? json.decode(packagesString) : [];
+      return packagesRaw.map((e) => Package.fromJson(e)).toList();
+    });
   }
 
   Future<ImageProvider?> getPackageIcon(String packageName) async {

lib/state.dart

@@ -4,25 +4,24 @@ import 'dart:io';
 
 import 'package:animations/animations.dart';
 import 'package:fl_clash/clash/clash.dart';
-import 'package:fl_clash/enum/enum.dart';
-import 'package:fl_clash/plugins/app.dart';
 import 'package:fl_clash/widgets/scaffold.dart';
 import 'package:flutter/material.dart';
 
+import 'controller.dart';
 import 'models/models.dart';
 import 'common/common.dart';
 
 class GlobalState {
   Timer? timer;
+  Function? healthcheckLockDebounce;
+  Timer? groupsUpdateTimer;
   Function? updateCurrentDelayDebounce;
-  Function? updateSortNumDebounce;
   PageController? pageController;
   final navigatorKey = GlobalKey<NavigatorState>();
   final Map<int, String?> packageNameMap = {};
+  late AppController appController;
   GlobalKey<CommonScaffoldState> homeScaffoldKey = GlobalKey();
   List<Function> updateFunctionLists = [];
-  List<NavigationItem> currentNavigationItems = [];
-  bool updatePackagesLock = false;
   bool healthcheckLock = false;
 
   startListenUpdate() {
@@ -45,11 +44,13 @@ class GlobalState {
     bool isPatch = true,
   }) async {
     final profilePath = await appPath.getProfilePath(config.currentProfileId);
+    await config.currentProfile?.checkAndUpdate();
     debugPrint("update config");
     return clashCore.updateConfig(UpdateConfigParams(
       profilePath: profilePath,
       config: clashConfig,
       isPatch: isPatch,
+      isCompatible: config.isCompatible,
     ));
   }
 
@@ -75,19 +76,6 @@ class GlobalState {
     stopListenUpdate();
   }
 
-  void updateCurrentDelay(
-    String? proxyName,
-  ) {
-    updateCurrentDelayDebounce ??= debounce<Function(String?)>((proxyName) {
-      if (proxyName != null) {
-        clashCore.delay(
-          proxyName,
-        );
-      }
-    });
-    updateCurrentDelayDebounce!([proxyName]);
-  }
-
   applyProfile({
     required AppState appState,
     required Config config,
@@ -98,7 +86,7 @@ class GlobalState {
       config: config,
       isPatch: false,
     );
-    if (res.isNotEmpty) return Result.error(message: res);
+    if (res.isNotEmpty) return Result.error(res);
     await updateGroups(appState);
     changeProxy(
       appState: appState,
@@ -133,37 +121,20 @@ class GlobalState {
     required Config config,
     required ClashConfig clashConfig,
   }) {
-    final currentGroupName =
-        appState.getCurrentGroupName(config.currentGroupName, clashConfig.mode);
-    final currentProxyName =
-        appState.getCurrentProxyName(config.currentProxyName, clashConfig.mode);
-    if (config.profiles.isEmpty || currentProxyName == null) {
-      stopSystemProxy();
-      return;
-    }
-    if (currentGroupName == null) return;
-    final groupIndex = appState.groups.indexWhere(
-      (element) => element.name == currentGroupName,
-    );
-    if (groupIndex == -1) return;
-    final proxyIndex = appState.groups[groupIndex].all.indexWhere(
-      (element) => element.name == currentProxyName,
-    );
-    if (proxyIndex == -1) return;
-    clashCore.changeProxy(
-      ChangeProxyParams(
-        groupName: currentGroupName,
-        proxyName: currentProxyName,
-      ),
-    );
-  }
-
-  updatePackages(AppState appState) async {
-    if (appState.packages.isEmpty && updatePackagesLock == false) {
-      updatePackagesLock = true;
-      appState.packages = await app?.getPackages() ?? [];
-      updatePackagesLock = false;
-    }
+    WidgetsBinding.instance.addPostFrameCallback((_) {
+      if (config.profiles.isEmpty) {
+        stopSystemProxy();
+        return;
+      }
+      config.currentSelectedMap.forEach((key, value) {
+        clashCore.changeProxy(
+          ChangeProxyParams(
+            groupName: key,
+            proxyName: value,
+          ),
+        );
+      });
+    });
   }
 
   updateNavigationItems({
@@ -171,11 +142,11 @@ class GlobalState {
     required Config config,
     required ClashConfig clashConfig,
   }) {
-    final hasGroups = appState.getCurrentGroups(clashConfig.mode).isNotEmpty;
+    final group = appState.currentGroups;
     final hasProfile = config.profiles.isNotEmpty;
     appState.navigationItems = navigation.getItems(
       openLogs: config.openLogs,
-      hasProxies: hasGroups && hasProfile,
+      hasProxies: group.isNotEmpty && hasProfile,
     );
   }
 
@@ -197,8 +168,9 @@ class GlobalState {
               width: 300,
               child: RichText(
                 text: TextSpan(
-                    style: Theme.of(context).textTheme.labelLarge,
-                    children: [message]),
+                  style: Theme.of(context).textTheme.labelLarge,
+                  children: [message],
+                ),
               ),
             ),
             actions: [
@@ -216,7 +188,7 @@ class GlobalState {
     );
   }
 
-  showCommonDialog<T>({
+  Future<T?> showCommonDialog<T>({
     required Widget child,
   }) async {
     return await showModal<T>(
@@ -225,23 +197,9 @@ class GlobalState {
         barrierColor: Colors.black38,
       ),
       builder: (_) => child,
-      filter: appConstant.filter,
+      filter: filter,
     );
   }
-
-  checkUpdate(Function()? onTab) async {
-    final result = await Request.checkForUpdate();
-    if (result.type == ResultType.success) {
-      showMessage(
-        title: appLocalizations.discovery,
-        message: TextSpan(
-          text: result.data,
-        ),
-        onTab: onTab,
-      );
-    }
-  }
-
   updateTraffic({
     AppState? appState,
     required Config config,
@@ -259,6 +217,51 @@ class GlobalState {
       );
     }
   }
+
+  showSnackBar(
+    BuildContext context, {
+    required String message,
+    SnackBarAction? action,
+  }) {
+    final width = context.width;
+    EdgeInsets margin;
+    if (width < 600) {
+      margin = const EdgeInsets.only(
+        bottom: 96,
+        right: 16,
+        left: 16,
+      );
+    } else {
+      margin = EdgeInsets.only(
+        bottom: 16,
+        left: 16,
+        right: width - 316,
+      );
+    }
+    ScaffoldMessenger.of(context).showSnackBar(
+      SnackBar(
+        action: action,
+        content: Text(message),
+        behavior: SnackBarBehavior.floating,
+        duration: const Duration(milliseconds: 1500),
+        margin: margin,
+      ),
+    );
+  }
+
+  void updateCurrentDelay(
+    String? proxyName,
+  ) {
+    updateCurrentDelayDebounce ??= debounce<Function(String?)>((proxyName) {
+      if (proxyName != null) {
+        debugPrint("[delay]=====> $proxyName");
+        clashCore.delay(
+          proxyName,
+        );
+      }
+    });
+    updateCurrentDelayDebounce!([proxyName]);
+  }
 }
 
 final globalState = GlobalState();

lib/widgets/android_container.dart

@@ -1,4 +1,4 @@
-import 'package:fl_clash/common/common.dart';
+import 'package:fl_clash/state.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 
@@ -16,6 +16,7 @@ class AndroidContainer extends StatefulWidget {
 
 class _AndroidContainerState extends State<AndroidContainer>
     with WidgetsBindingObserver {
+
   @override
   void initState() {
     super.initState();
@@ -27,7 +28,7 @@ class _AndroidContainerState extends State<AndroidContainer>
   Future<void> didChangeAppLifecycleState(AppLifecycleState state) async {
     final isPaused = state == AppLifecycleState.paused;
     if (isPaused) {
-      await context.appController.savePreferences();
+      await globalState.appController.savePreferences();
     }
   }
 

lib/widgets/app_state_container.dart

@@ -1,5 +1,6 @@
 import 'package:fl_clash/common/common.dart';
 import 'package:fl_clash/models/models.dart';
+import 'package:fl_clash/state.dart';
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
 
@@ -23,20 +24,19 @@ class AppStateContainer extends StatelessWidget {
   }
 
   _updateNavigationsContainer(Widget child) {
-    return Selector3<AppState, Config, ClashConfig, UpdateNavigationsSelector>(
-      selector: (_, appState, config, clashConfig) {
-        final hasGroups =
-            appState.getCurrentGroups(clashConfig.mode).isNotEmpty;
+    return Selector2<AppState, Config, UpdateNavigationsSelector>(
+      selector: (_, appState, config) {
+        final group = appState.currentGroups;
         final hasProfile = config.profiles.isNotEmpty;
         return UpdateNavigationsSelector(
           openLogs: config.openLogs,
-          hasProxies: hasGroups && hasProfile,
+          hasProxies: group.isNotEmpty && hasProfile,
         );
       },
       builder: (context, state, child) {
         WidgetsBinding.instance.addPostFrameCallback(
           (_) {
-            context.appController.appState.navigationItems =
+            globalState.appController.appState.navigationItems =
                 navigation.getItems(
               openLogs: state.openLogs,
               hasProxies: state.hasProxies,

lib/widgets/card.dart

@@ -66,25 +66,25 @@ class CommonCard extends StatelessWidget {
   final Widget child;
   final Info? info;
 
-  BorderSide getBorderSide(BuildContext context, Set<MaterialState> states) {
+  BorderSide getBorderSide(BuildContext context, Set<WidgetState> states) {
     final colorScheme = Theme.of(context).colorScheme;
     var hoverColor = isSelected
         ? colorScheme.primary.toLight()
         : colorScheme.primary.toLighter();
-    if (states.contains(MaterialState.hovered) ||
-        states.contains(MaterialState.focused) ||
-        states.contains(MaterialState.pressed)) {
+    if (states.contains(WidgetState.hovered) ||
+        states.contains(WidgetState.focused) ||
+        states.contains(WidgetState.pressed)) {
       return BorderSide(
         color: hoverColor,
       );
     }
     return BorderSide(
       color:
-          isSelected ? colorScheme.primary : colorScheme.onBackground.toSoft(),
+          isSelected ? colorScheme.primary : colorScheme.onSurface.toSoft(),
     );
   }
 
-  Color? getBackgroundColor(BuildContext context, Set<MaterialState> states) {
+  Color? getBackgroundColor(BuildContext context, Set<WidgetState> states) {
     final colorScheme = Theme.of(context).colorScheme;
     if (isSelected) {
       return colorScheme.secondaryContainer;
@@ -123,16 +123,16 @@ class CommonCard extends StatelessWidget {
     return OutlinedButton(
       clipBehavior: Clip.antiAlias,
       style: ButtonStyle(
-        padding: const MaterialStatePropertyAll(EdgeInsets.zero),
-        shape: MaterialStatePropertyAll(
+        padding: const WidgetStatePropertyAll(EdgeInsets.zero),
+        shape: WidgetStatePropertyAll(
           RoundedRectangleBorder(
             borderRadius: BorderRadius.circular(12),
           ),
         ),
-        backgroundColor: MaterialStateProperty.resolveWith(
+        backgroundColor: WidgetStateProperty.resolveWith(
           (states) => getBackgroundColor(context, states),
         ),
-        side: MaterialStateProperty.resolveWith(
+        side: WidgetStateProperty.resolveWith(
           (states) => getBorderSide(context, states),
         ),
       ),

lib/widgets/clash_message_container.dart

@@ -39,24 +39,21 @@ class _ClashMessageContainerState extends State<ClashMessageContainer>
   @override
   void onDelay(Delay delay) {
     globalState.healthcheckLock = true;
-    context.appController.setDelay(delay);
-    WidgetsBinding.instance.addPostFrameCallback((_) {
-      globalState.updateSortNumDebounce ??= debounce<Function()>(
-        () {
-          context.appController.updateGroups();
-          context.appController.appState.sortNum++;
-          globalState.healthcheckLock = false;
-        },
-        milliseconds: 5000,
-      );
-      globalState.updateSortNumDebounce!();
-    });
+    final appController = globalState.appController;
+    appController.setDelay(delay);
+    globalState.healthcheckLockDebounce ??= debounce<Function()>(
+      () async {
+        globalState.healthcheckLock = false;
+      },
+      milliseconds: 5000,
+    );
+    globalState.healthcheckLockDebounce!();
     super.onDelay(delay);
   }
 
   @override
   void onLog(Log log) {
-    context.appController.appState.addLog(log);
+    globalState.appController.appState.addLog(log);
     super.onLog(log);
   }
 

lib/widgets/color_scheme_box.dart

@@ -1,4 +1,4 @@
-import 'package:fl_clash/common/common.dart';
+import 'package:fl_clash/state.dart';
 import 'package:flutter/material.dart';
 import 'card.dart';
 import 'grid.dart';
@@ -25,7 +25,7 @@ class ColorSchemeBox extends StatelessWidget {
       );
     } else {
       return Theme.of(context).copyWith(
-        colorScheme: context.appController.appState.systemColorSchemes
+        colorScheme: globalState.appController.appState.systemColorSchemes
             .getSystemColorSchemeForBrightness(Theme.of(context).brightness),
       );
     }

lib/widgets/extend_page.dart

@@ -1,6 +1,10 @@
 import 'package:fl_clash/common/common.dart';
+import 'package:fl_clash/enum/enum.dart';
+import 'package:fl_clash/models/models.dart';
+import 'package:fl_clash/state.dart';
 import 'package:fl_clash/widgets/scaffold.dart';
 import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
 import 'side_sheet.dart';
 
 showExtendPage(
@@ -16,34 +20,14 @@ showExtendPage(
     key: globalKey,
     child: body,
   );
-
-  // Flexible(
-  //   flex: 0,
-  //   child: Row(
-  //     children: [
-  //       Expanded(
-  //         child: Padding(
-  //           padding: kTabLabelPadding,
-  //           child: Text(
-  //             title,
-  //             style: Theme.of(context).textTheme.titleMedium,
-  //           ),
-  //         ),
-  //       ),
-  //       const SizedBox(
-  //         height: kToolbarHeight,
-  //         width: kToolbarHeight,
-  //         child: CloseButton(),
-  //       ),
-  //     ],
-  //   ),
-  // )
   navigator.push(
     ModalSideSheetRoute(
       modalBarrierColor: Colors.black38,
-      builder: (context) => LayoutBuilder(
-        builder: (_, __) {
-          final isMobile = context.isMobile;
+      builder: (context) => Selector<AppState, double>(
+        selector: (_, appState) => appState.viewWidth,
+        builder: (_, viewWidth, __) {
+          final isMobile =
+              globalState.appController.appState.viewMode == ViewMode.mobile;
           final commonScaffold = CommonScaffold(
             automaticallyImplyLeading: isMobile ? true : false,
             actions: isMobile
@@ -55,18 +39,18 @@ showExtendPage(
                       child: CloseButton(),
                     ),
                   ],
-            title: Text(title),
+            title: title,
             body: uniqueBody,
           );
           return AnimatedContainer(
             duration: kThemeAnimationDuration,
-            width: isMobile ? context.width : extendPageWidth ?? 300,
+            width: isMobile ? viewWidth : extendPageWidth ?? 300,
             child: commonScaffold,
           );
         },
       ),
       constraints: const BoxConstraints(),
-      filter: appConstant.filter,
+      filter: filter,
     ),
   );
 }

lib/widgets/list.dart

@@ -1,4 +1,5 @@
-import 'package:fl_clash/common/common.dart';
+import 'package:fl_clash/enum/enum.dart';
+import 'package:fl_clash/state.dart';
 import 'package:fl_clash/widgets/open_container.dart';
 import 'package:flutter/material.dart';
 
@@ -56,10 +57,12 @@ class OpenDelegate extends Delegate {
 class NextDelegate extends Delegate {
   final Widget widget;
   final String title;
+  final double? extendPageWidth;
 
   const NextDelegate({
     required this.title,
     required this.widget,
+    this.extendPageWidth,
   });
 }
 
@@ -203,7 +206,7 @@ class ListItem<T> extends StatelessWidget {
       return OpenContainer(
         closedBuilder: (_, action) {
           openAction() {
-            final isMobile = context.isMobile;
+            final isMobile = globalState.appController.appState.viewMode == ViewMode.mobile;
             if (!isMobile) {
               showExtendPage(
                 context,
@@ -220,8 +223,9 @@ class ListItem<T> extends StatelessWidget {
         },
         openBuilder: (_, action) {
           return CommonScaffold.open(
+            key: Key(openDelegate.title),
             onBack: action,
-            title: Text(openDelegate.title),
+            title: openDelegate.title,
             body: openDelegate.widget,
           );
         },
@@ -231,11 +235,22 @@ class ListItem<T> extends StatelessWidget {
       final nextDelegate = delegate as NextDelegate;
       return _buildListTile(
         onTab: () {
+          final isMobile = globalState.appController.appState.viewMode == ViewMode.mobile;
+          if (!isMobile) {
+            showExtendPage(
+              context,
+              body: nextDelegate.widget,
+              title: nextDelegate.title,
+              extendPageWidth: nextDelegate.extendPageWidth,
+            );
+            return;
+          }
           Navigator.of(context).push(
             MaterialPageRoute(
               builder: (context) => CommonScaffold(
+                key: Key(nextDelegate.title),
                 body: nextDelegate.widget,
-                title: Text(nextDelegate.title),
+                title: nextDelegate.title,
               ),
             ),
           );

lib/widgets/open_container.dart

@@ -448,8 +448,8 @@ class _OpenContainerRoute<T> extends ModalRoute<T> {
       builder: (_, __, ___) {
         _colorTween = _getColorTween(
           transitionType: transitionType,
-          closedColor: Theme.of(context).colorScheme.background,
-          openColor: Theme.of(context).colorScheme.background,
+          closedColor: Theme.of(context).colorScheme.surface,
+          openColor: Theme.of(context).colorScheme.surface,
           middleColor: middleColor,
         );
         return Align(

lib/widgets/pop_container.dart

@@ -1,7 +1,7 @@
 import 'dart:io';
 
 
-import 'package:fl_clash/common/common.dart';
+import 'package:fl_clash/state.dart';
 import 'package:flutter/widgets.dart';
 
 class PopContainer extends StatefulWidget {
@@ -24,7 +24,7 @@ class _PopContainerState extends State<PopContainer> {
           if (canPop) {
             Navigator.pop(context);
           } else {
-            await context.appController.handleBackOrExit();
+            await globalState.appController.handleBackOrExit();
           }
         },
         child: widget.child,

lib/widgets/scaffold.dart

@@ -1,10 +1,13 @@
+import 'package:fl_clash/common/app_localizations.dart';
+import 'package:fl_clash/common/system.dart';
+import 'package:fl_clash/state.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 
 class CommonScaffold extends StatefulWidget {
   final Widget body;
   final Widget? bottomNavigationBar;
-  final Widget? title;
+  final String title;
   final Widget? leading;
   final List<Widget>? actions;
   final bool automaticallyImplyLeading;
@@ -14,7 +17,7 @@ class CommonScaffold extends StatefulWidget {
     required this.body,
     this.bottomNavigationBar,
     this.leading,
-    this.title,
+    required this.title,
     this.actions,
     this.automaticallyImplyLeading = true,
   });
@@ -22,7 +25,7 @@ class CommonScaffold extends StatefulWidget {
   CommonScaffold.open({
     Key? key,
     required Widget body,
-    Widget? title,
+    required String title,
     required Function onBack,
   }) : this(
           key: key,
@@ -55,10 +58,26 @@ class CommonScaffoldState extends State<CommonScaffold> {
     }
   }
 
-  loadingRun(Future<void> Function() futureFunction) async {
+  Future<T?> loadingRun<T>(
+    Future<T> Function() futureFunction, {
+    String? title,
+  }) async {
+    if (_loading.value == true) return null;
     _loading.value = true;
-    await futureFunction();
-    _loading.value = false;
+    try {
+      final res = await futureFunction();
+      _loading.value = false;
+      return res;
+    } catch (e) {
+      globalState.showMessage(
+        title: title ?? appLocalizations.tip,
+        message: TextSpan(
+          text: e.toString(),
+        ),
+      );
+      _loading.value = false;
+      return null;
+    }
   }
 
   @override
@@ -69,8 +88,10 @@ class CommonScaffoldState extends State<CommonScaffold> {
     }
   }
 
-  @override
-  Widget build(BuildContext context) {
+  _platformContainer({required Widget child}) {
+    if (system.isDesktop) {
+      return child;
+    }
     return AnnotatedRegion(
       value: SystemUiOverlayStyle(
         statusBarColor: Colors.transparent,
@@ -80,6 +101,13 @@ class CommonScaffoldState extends State<CommonScaffold> {
         systemNavigationBarColor: Colors.transparent,
         systemNavigationBarDividerColor: Colors.transparent,
       ),
+      child: child,
+    );
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return _platformContainer(
       child: Scaffold(
         appBar: PreferredSize(
           preferredSize: const Size.fromHeight(kToolbarHeight),
@@ -92,7 +120,7 @@ class CommonScaffoldState extends State<CommonScaffold> {
                   return AppBar(
                     automaticallyImplyLeading: widget.automaticallyImplyLeading,
                     leading: widget.leading,
-                    title: widget.title,
+                    title: Text(widget.title),
                     actions: actions.isNotEmpty ? actions : widget.actions,
                   );
                 },
@@ -114,3 +142,23 @@ class CommonScaffoldState extends State<CommonScaffold> {
     );
   }
 }
+
+class AppIcon extends StatelessWidget {
+  const AppIcon({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      margin: const EdgeInsets.symmetric(
+        horizontal: 16,
+        vertical: 16,
+      ),
+      width: 30,
+      height: 30,
+      child: const CircleAvatar(
+        foregroundImage: AssetImage("assets/images/launch_icon.png"),
+        backgroundColor: Colors.transparent,
+      ),
+    );
+  }
+}

lib/widgets/section.dart

@@ -0,0 +1,37 @@
+import 'package:flutter/material.dart';
+
+class Section extends StatelessWidget {
+  final String title;
+  final Widget child;
+
+  const Section({
+    super.key,
+    required this.title,
+    required this.child,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    return Column(
+      mainAxisSize: MainAxisSize.min,
+      crossAxisAlignment: CrossAxisAlignment.start,
+      children: [
+        Flexible(
+          child: Padding(
+            padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12),
+            child: Text(
+              title,
+              style: Theme.of(context).textTheme.labelLarge?.copyWith(
+                    color: Theme.of(context).colorScheme.primary,
+                  ),
+            ),
+          ),
+        ),
+        Expanded(
+          flex: 0,
+          child: child,
+        )
+      ],
+    );
+  }
+}

lib/widgets/side_sheet.dart

@@ -3,7 +3,7 @@ import 'package:flutter/rendering.dart';
 
 const Duration _bottomSheetEnterDuration = Duration(milliseconds: 300);
 const Duration _bottomSheetExitDuration = Duration(milliseconds: 200);
-const Curve _modalBottomSheetCurve = decelerateEasing;
+const Curve _modalBottomSheetCurve = Easing.standardDecelerate;
 const double _defaultScrollControlDisabledMaxHeightRatio = 9.0 / 16.0;
 
 class SideSheet extends StatefulWidget {

lib/widgets/text.dart

@@ -1,6 +1,7 @@
-import 'package:fl_clash/common/common.dart';
 import 'package:flutter/material.dart';
 
+import '../state.dart';
+
 class TooltipText extends StatelessWidget {
   final Text text;
 
@@ -14,7 +15,7 @@ class TooltipText extends StatelessWidget {
     return LayoutBuilder(
       builder: (context, container) {
         final maxWidth = container.maxWidth;
-        final size = context.appController.measure.computeTextSize(
+        final size = globalState.appController.measure.computeTextSize(
           text,
         );
         if (maxWidth < size.width) {

lib/widgets/tile_container.dart

@@ -1,5 +1,5 @@
-import 'package:fl_clash/common/common.dart';
 import 'package:fl_clash/plugins/tile.dart';
+import 'package:fl_clash/state.dart';
 import 'package:flutter/material.dart';
 
 class TileContainer extends StatefulWidget {
@@ -24,13 +24,13 @@ class _TileContainerState extends State<TileContainer> with TileListener {
 
   @override
   void onStart() {
-    context.appController.updateSystemProxy(true);
+    globalState.appController.updateSystemProxy(true);
     super.onStart();
   }
 
   @override
   void onStop() {
-    context.appController.updateSystemProxy(false);
+    globalState.appController.updateSystemProxy(false);
     super.onStop();
   }
 

lib/widgets/tray_container.dart

@@ -3,6 +3,7 @@ import 'dart:io';
 import 'package:fl_clash/common/common.dart';
 import 'package:fl_clash/enum/enum.dart';
 import 'package:fl_clash/models/models.dart';
+import 'package:fl_clash/state.dart';
 import 'package:flutter/material.dart';
 import 'package:intl/intl.dart';
 import 'package:provider/provider.dart';
@@ -32,7 +33,7 @@ class _TrayContainerState extends State<TrayContainer> with TrayListener {
   _updateOtherTray() async {
     if (isTrayInit == false) {
       await trayManager.setIcon(
-        Other.getTrayIconPath(),
+        other.getTrayIconPath(),
       );
       isTrayInit = true;
     }
@@ -41,7 +42,7 @@ class _TrayContainerState extends State<TrayContainer> with TrayListener {
   _updateLinuxTray() async {
     await trayManager.destroy();
     await trayManager.setIcon(
-      Other.getTrayIconPath(),
+      other.getTrayIconPath(),
     );
   }
 
@@ -68,11 +69,11 @@ class _TrayContainerState extends State<TrayContainer> with TrayListener {
     //           label: proxy.name,
     //           checked: isCurrentGroup && isCurrentProxy,
     //           onClick: (_) {
-    //             final config = context.appController.config;
+    //             final config = globalState.appController.config;
     //             config.currentProfile?.groupName = group.name;
     //             config.currentProfile?.proxyName = proxy.name;
     //             config.update();
-    //             context.appController.changeProxy();
+    //             globalState.appController.changeProxy();
     //           }),
     //     );
     //   }
@@ -93,7 +94,7 @@ class _TrayContainerState extends State<TrayContainer> with TrayListener {
         MenuItem.checkbox(
           label: Intl.message(mode.name),
           onClick: (_) {
-            context.appController.clashConfig.mode = mode;
+            globalState.appController.clashConfig.mode = mode;
           },
           checked: mode == state.mode,
         ),
@@ -103,7 +104,7 @@ class _TrayContainerState extends State<TrayContainer> with TrayListener {
     final proxyMenuItem = MenuItem.checkbox(
       label: appLocalizations.systemProxy,
       onClick: (_) async {
-        context.appController.updateSystemProxy(!state.isRun);
+        globalState.appController.updateSystemProxy(!state.isRun);
       },
       checked: state.isRun,
     );
@@ -111,8 +112,8 @@ class _TrayContainerState extends State<TrayContainer> with TrayListener {
     final autoStartMenuItem = MenuItem.checkbox(
       label: appLocalizations.autoLaunch,
       onClick: (_) async {
-        context.appController.config.autoLaunch =
-            !context.appController.config.autoLaunch;
+        globalState.appController.config.autoLaunch =
+            !globalState.appController.config.autoLaunch;
       },
       checked: state.autoLaunch,
     );
@@ -121,7 +122,7 @@ class _TrayContainerState extends State<TrayContainer> with TrayListener {
     final exitMenuItem = MenuItem(
       label: appLocalizations.exit,
       onClick: (_) async {
-        await context.appController.handleExit();
+        await globalState.appController.handleExit();
       },
     );
     menuItems.add(exitMenuItem);

lib/widgets/widgets.dart

@@ -22,4 +22,5 @@ export 'tile_container.dart';
 export 'chip.dart';
 export 'fade_box.dart';
 export 'app_state_container.dart';
-export 'text.dart';
+export 'text.dart';
+export 'section.dart';

lib/widgets/window_container.dart

@@ -1,4 +1,4 @@
-import 'package:fl_clash/common/common.dart';
+import 'package:fl_clash/state.dart';
 import 'package:flutter/material.dart';
 import 'package:window_manager/window_manager.dart';
 
@@ -28,14 +28,20 @@ class _WindowContainerState extends State<WindowContainer>
   }
 
   @override
-  void onWindowClose() async {
-    await context.appController.handleBackOrExit();
-    super.onWindowClose();
+  void onWindowResize() {
+    globalState.appController.updateViewWidth();
   }
 
+  @override
+  void onWindowClose() async {
+    await globalState.appController.handleBackOrExit();
+    super.onWindowClose();
+  }
+
+
   @override
   void onWindowMinimize() async {
-    await context.appController.savePreferences();
+    await globalState.appController.savePreferences();
     super.onWindowMinimize();
   }
 

linux/flutter/generated_plugin_registrant.cc

@@ -7,6 +7,7 @@
 #include "generated_plugin_registrant.h"
 
 #include <dynamic_color/dynamic_color_plugin.h>
+#include <file_selector_linux/file_selector_plugin.h>
 #include <gtk/gtk_plugin.h>
 #include <screen_retriever/screen_retriever_plugin.h>
 #include <tray_manager/tray_manager_plugin.h>
@@ -17,6 +18,9 @@ void fl_register_plugins(FlPluginRegistry* registry) {
   g_autoptr(FlPluginRegistrar) dynamic_color_registrar =
       fl_plugin_registry_get_registrar_for_plugin(registry, "DynamicColorPlugin");
   dynamic_color_plugin_register_with_registrar(dynamic_color_registrar);
+  g_autoptr(FlPluginRegistrar) file_selector_linux_registrar =
+      fl_plugin_registry_get_registrar_for_plugin(registry, "FileSelectorPlugin");
+  file_selector_plugin_register_with_registrar(file_selector_linux_registrar);
   g_autoptr(FlPluginRegistrar) gtk_registrar =
       fl_plugin_registry_get_registrar_for_plugin(registry, "GtkPlugin");
   gtk_plugin_register_with_registrar(gtk_registrar);

linux/flutter/generated_plugins.cmake

@@ -4,6 +4,7 @@
 
 list(APPEND FLUTTER_PLUGIN_LIST
   dynamic_color
+  file_selector_linux
   gtk
   screen_retriever
   tray_manager

macos/Flutter/GeneratedPluginRegistrant.swift

@@ -7,6 +7,7 @@ import Foundation
 
 import app_links
 import dynamic_color
+import file_selector_macos
 import mobile_scanner
 import package_info_plus
 import path_provider_foundation
@@ -19,6 +20,7 @@ import window_manager
 func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
   AppLinksMacosPlugin.register(with: registry.registrar(forPlugin: "AppLinksMacosPlugin"))
   DynamicColorPlugin.register(with: registry.registrar(forPlugin: "DynamicColorPlugin"))
+  FileSelectorPlugin.register(with: registry.registrar(forPlugin: "FileSelectorPlugin"))
   MobileScannerPlugin.register(with: registry.registrar(forPlugin: "MobileScannerPlugin"))
   FPPPackageInfoPlusPlugin.register(with: registry.registrar(forPlugin: "FPPPackageInfoPlusPlugin"))
   PathProviderPlugin.register(with: registry.registrar(forPlugin: "PathProviderPlugin"))

pubspec.lock

@@ -33,6 +33,14 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "3.5.1"
+  archive:
+    dependency: transitive
+    description:
+      name: archive
+      sha256: ecf4273855368121b1caed0d10d4513c7241dfc813f7d3c8933b36622ae9b265
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "3.5.1"
   args:
     dependency: "direct dev"
     description:
@@ -129,6 +137,14 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.3.0"
+  charcode:
+    dependency: transitive
+    description:
+      name: charcode
+      sha256: fb98c0f6d12c920a02ee2d998da788bca066ca5f148492b7085ee23372b12306
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.3.1"
   checked_yaml:
     dependency: transitive
     description:
@@ -177,6 +193,14 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "3.1.1"
+  cross_file:
+    dependency: transitive
+    description:
+      name: cross_file
+      sha256: "55d7b444feb71301ef6b8838dbc1ae02e63dd48c8773f3810ff53bb1e2945b32"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.3.4+1"
   crypto:
     dependency: transitive
     description:
@@ -193,6 +217,14 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.3.6"
+  dio:
+    dependency: transitive
+    description:
+      name: dio
+      sha256: "11e40df547d418cc0c4900a9318b26304e665da6fa4755399a9ff9efd09034b5"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "5.4.3+1"
   dynamic_color:
     dependency: "direct main"
     description:
@@ -241,6 +273,38 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "6.2.1"
+  file_selector_linux:
+    dependency: transitive
+    description:
+      name: file_selector_linux
+      sha256: "045d372bf19b02aeb69cacf8b4009555fb5f6f0b7ad8016e5f46dd1387ddd492"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.9.2+1"
+  file_selector_macos:
+    dependency: transitive
+    description:
+      name: file_selector_macos
+      sha256: f42eacb83b318e183b1ae24eead1373ab1334084404c8c16e0354f9a3e55d385
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.9.4"
+  file_selector_platform_interface:
+    dependency: transitive
+    description:
+      name: file_selector_platform_interface
+      sha256: a3994c26f10378a039faa11de174d7b78eb8f79e4dd0af2a451410c1a5c3f66b
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.6.2"
+  file_selector_windows:
+    dependency: transitive
+    description:
+      name: file_selector_windows
+      sha256: d3547240c20cabf205c7c7f01a50ecdbc413755814d6677f3cb366f04abcead0
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.9.3+1"
   fixnum:
     dependency: transitive
     description:
@@ -254,14 +318,6 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
-  flutter_adaptive_scaffold:
-    dependency: "direct main"
-    description:
-      name: flutter_adaptive_scaffold
-      sha256: "9a1d5e9f728815e27b7b612883db19107ba8a35a46a97c757ea00896cb027451"
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "0.1.10+2"
   flutter_lints:
     dependency: "direct dev"
     description:
@@ -279,10 +335,10 @@ packages:
     dependency: transitive
     description:
       name: flutter_plugin_android_lifecycle
-      sha256: "8cf40eebf5dec866a6d1956ad7b4f7016e6c0cc69847ab946833b7d43743809f"
+      sha256: "592dc01a18961a51c24ae5d963b724b2b7fa4a95c100fe8eb6ca8a5a4732cadf"
       url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "2.0.19"
+    version: "2.0.18"
   flutter_test:
     dependency: "direct dev"
     description: flutter
@@ -365,14 +421,86 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "4.0.2"
+  image:
+    dependency: "direct main"
+    description:
+      name: image
+      sha256: "4c68bfd5ae83e700b5204c1e74451e7bf3cf750e6843c6e158289cf56bda018e"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "4.1.7"
+  image_picker:
+    dependency: "direct main"
+    description:
+      name: image_picker
+      sha256: "33974eca2e87e8b4e3727f1b94fa3abcb25afe80b6bc2c4d449a0e150aedf720"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.1.1"
+  image_picker_android:
+    dependency: transitive
+    description:
+      name: image_picker_android
+      sha256: "79455f6cff4cbef583b2b524bbf0d4ec424e5959f4d464e36ef5323715b98370"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.8.12"
+  image_picker_for_web:
+    dependency: transitive
+    description:
+      name: image_picker_for_web
+      sha256: "6a1704fdd75022272e7e7a897a9068e9c2ff3cd6a66820bf3ded810633eac954"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "3.0.3"
+  image_picker_ios:
+    dependency: transitive
+    description:
+      name: image_picker_ios
+      sha256: cb0db0ec0d3e2cd49674f2e6053be25ccdb959832607c1cbd215dd6cf10fb0dd
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.8.11"
+  image_picker_linux:
+    dependency: transitive
+    description:
+      name: image_picker_linux
+      sha256: "4ed1d9bb36f7cd60aa6e6cd479779cc56a4cb4e4de8f49d487b1aaad831300fa"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.2.1+1"
+  image_picker_macos:
+    dependency: transitive
+    description:
+      name: image_picker_macos
+      sha256: "3f5ad1e8112a9a6111c46d0b57a7be2286a9a07fc6e1976fdf5be2bd31d4ff62"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.2.1+1"
+  image_picker_platform_interface:
+    dependency: transitive
+    description:
+      name: image_picker_platform_interface
+      sha256: "9ec26d410ff46f483c5519c29c02ef0e02e13a543f882b152d4bfd2f06802f80"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.10.0"
+  image_picker_windows:
+    dependency: transitive
+    description:
+      name: image_picker_windows
+      sha256: "6ad07afc4eb1bc25f3a01084d28520496c4a3bb0cb13685435838167c9dcedeb"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.2.1+1"
   intl:
     dependency: "direct main"
     description:
       name: intl
-      sha256: "3bc132a9dbce73a7e4a21a17d06e1878839ffbf975568bc875c60537824b0c4d"
+      sha256: d6f56758b7d3014a48af9701c085700aac781a92a87a62b1333b46d8879661cf
       url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "0.18.1"
+    version: "0.19.0"
   io:
     dependency: transitive
     description:
@@ -417,26 +545,26 @@ packages:
     dependency: transitive
     description:
       name: leak_tracker
-      sha256: "78eb209deea09858f5269f5a5b02be4049535f568c07b275096836f01ea323fa"
+      sha256: "7f0df31977cb2c0b88585095d168e689669a2cc9b97c309665e3386f3e9d341a"
       url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "10.0.0"
+    version: "10.0.4"
   leak_tracker_flutter_testing:
     dependency: transitive
     description:
       name: leak_tracker_flutter_testing
-      sha256: b46c5e37c19120a8a01918cfaf293547f47269f7cb4b0058f21531c2465d6ef0
+      sha256: "06e98f569d004c1315b991ded39924b21af84cf14cc94791b8aea337d25b57f8"
       url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "2.0.1"
+    version: "3.0.3"
   leak_tracker_testing:
     dependency: transitive
     description:
       name: leak_tracker_testing
-      sha256: a597f72a664dbd293f3bfc51f9ba69816f84dcd403cdac7066cb3f6003f3ab47
+      sha256: "6ba465d5d76e67ddf503e1161d1f4a6bc42306f9d66ca1e8f079a47290fb06d3"
       url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "2.0.1"
+    version: "3.0.1"
   lints:
     dependency: transitive
     description:
@@ -481,10 +609,10 @@ packages:
     dependency: transitive
     description:
       name: meta
-      sha256: d584fa6707a52763a52446f02cc621b077888fb63b93bbcb1143a7be5a0c0c04
+      sha256: "7687075e408b093f36e6bbf6c91878cc0d4cd10f409506f7bc996f68220b9136"
       url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "1.11.0"
+    version: "1.12.0"
   mime:
     dependency: transitive
     description:
@@ -589,6 +717,14 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.2.1"
+  petitparser:
+    dependency: transitive
+    description:
+      name: petitparser
+      sha256: c15605cd28af66339f8eb6fbe0e541bfe2d1b72d5825efc6598f3e0a31b9ad27
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "6.0.2"
   platform:
     dependency: transitive
     description:
@@ -672,10 +808,10 @@ packages:
     dependency: transitive
     description:
       name: shared_preferences_android
-      sha256: "1ee8bf911094a1b592de7ab29add6f826a7331fb854273d55918693d5364a1f2"
+      sha256: "8568a389334b6e83415b6aae55378e158fbc2314e074983362d20c562780fb06"
       url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "2.2.2"
+    version: "2.2.1"
   shared_preferences_foundation:
     dependency: transitive
     description:
@@ -813,10 +949,10 @@ packages:
     dependency: transitive
     description:
       name: test_api
-      sha256: "5c2f730018264d276c20e4f1503fd1308dfbbae39ec8ee63c5236311ac06954b"
+      sha256: "9955ae474176f7ac8ee4e989dadfb411a58c30415bcfb648fa04b2b8a03afa7f"
       url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "0.6.1"
+    version: "0.7.0"
   timing:
     dependency: transitive
     description:
@@ -917,10 +1053,10 @@ packages:
     dependency: transitive
     description:
       name: vm_service
-      sha256: b3d56ff4341b8f182b96aceb2fa20e3dcb336b9f867bc0eafc0de10f1048e957
+      sha256: "3923c89304b715fb1eb6423f017651664a03bf5f4b29983627c4da791f74a4ec"
       url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "13.0.0"
+    version: "14.2.1"
   watcher:
     dependency: transitive
     description:
@@ -945,6 +1081,14 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.4.5"
+  webdav_client:
+    dependency: "direct main"
+    description:
+      name: webdav_client
+      sha256: "682fffc50b61dc0e8f46717171db03bf9caaa17347be41c0c91e297553bf86b2"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.2.2"
   win32:
     dependency: transitive
     description:
@@ -985,6 +1129,14 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.0.4"
+  xml:
+    dependency: transitive
+    description:
+      name: xml
+      sha256: b015a8ad1c488f66851d762d3090a21c600e479dc75e68328c52774040cf9226
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "6.5.0"
   yaml:
     dependency: transitive
     description:
@@ -1001,6 +1153,14 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.2.1"
+  zxing2:
+    dependency: "direct main"
+    description:
+      name: zxing2
+      sha256: "6cf995abd3c86f01ba882968dedffa7bc130185e382f2300239d2e857fc7912c"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.2.3"
 sdks:
   dart: ">=3.3.0 <4.0.0"
   flutter: ">=3.19.0"

pubspec.yaml

@@ -1,7 +1,7 @@
 name: fl_clash
 description: A multi-platform proxy client based on ClashMeta, simple and easy to use, open-source and ad-free.
 publish_to: 'none'
-version: 0.7.11
+version: 0.8.4
 environment:
   sdk: '>=3.1.0 <4.0.0'
 
@@ -10,7 +10,7 @@ dependencies:
     sdk: flutter
   flutter_localizations:
     sdk: flutter
-  intl: ^0.18.1
+  intl: ^0.19.0
   path_provider: ^2.1.0
   path: ^1.8.3
   shared_preferences: ^2.2.0
@@ -33,8 +33,11 @@ dependencies:
   animations: ^2.0.11
   package_info_plus: ^7.0.0
   url_launcher: ^6.2.6
-  flutter_adaptive_scaffold: ^0.1.10+1
   freezed_annotation: ^2.4.1
+  image_picker: ^1.1.1
+  zxing2: ^0.2.3
+  image: ^4.1.7
+  webdav_client: ^1.2.2
 dev_dependencies:
   flutter_test:
     sdk: flutter

test/command_test.dart

@@ -1,18 +1,13 @@
 // ignore_for_file: avoid_print
 
+import 'package:http/io_client.dart';
 import 'dart:io';
 
-main() async {
-  final result = await Process.run(
-    'netstat',
-    ["-ano","|","findstr",":7890","|","findstr","LISTENING"],
-    runInShell: true,
-  );
-  final output = result.stdout as String;
-  final line = output.split('\n').first;
-  final pid = line.split(' ').firstWhere(
-        (value) => value.trim().contains(RegExp(r'^\d+$')),
-    orElse: () => '',
-  );
-  print(pid);
+void main() async {
+  HttpClient httpClient = HttpClient();
+  httpClient.findProxy = HttpClient.findProxyFromEnvironment;
+
+  IOClient ioClient = IOClient(httpClient);
+  var response = await ioClient.get(Uri.parse('https://mirror.ghproxy.com/https://raw.githubusercontent.com/Ruk1ng001/freeSub/main/clash_top30.yaml'));
+  print(response.body);
 }

windows/flutter/generated_plugin_registrant.cc

@@ -8,6 +8,7 @@
 
 #include <app_links/app_links_plugin_c_api.h>
 #include <dynamic_color/dynamic_color_plugin_c_api.h>
+#include <file_selector_windows/file_selector_windows.h>
 #include <proxy/proxy_plugin_c_api.h>
 #include <screen_retriever/screen_retriever_plugin.h>
 #include <tray_manager/tray_manager_plugin.h>
@@ -20,6 +21,8 @@ void RegisterPlugins(flutter::PluginRegistry* registry) {
       registry->GetRegistrarForPlugin("AppLinksPluginCApi"));
   DynamicColorPluginCApiRegisterWithRegistrar(
       registry->GetRegistrarForPlugin("DynamicColorPluginCApi"));
+  FileSelectorWindowsRegisterWithRegistrar(
+      registry->GetRegistrarForPlugin("FileSelectorWindows"));
   ProxyPluginCApiRegisterWithRegistrar(
       registry->GetRegistrarForPlugin("ProxyPluginCApi"));
   ScreenRetrieverPluginRegisterWithRegistrar(

windows/flutter/generated_plugins.cmake

@@ -5,6 +5,7 @@
 list(APPEND FLUTTER_PLUGIN_LIST
   app_links
   dynamic_color
+  file_selector_windows
   proxy
   screen_retriever
   tray_manager