Temp remove tun mode

Fix tun unable to open

.github/workflows/build.yml

@@ -17,8 +17,8 @@ jobs:
             os: windows-latest
           - platform: linux
             os: ubuntu-latest
-          - platform: macos
-            os: macos-13
+#          - platform: macos
+#            os: macos-13
 
     steps:
       - name: Checkout

.gitignore

@@ -31,6 +31,7 @@ migrate_working_dir/
 .pub-cache/
 .pub/
 /build/
+/dist/
 
 # Symbolication related
 app.*.symbols
@@ -44,6 +45,7 @@ app.*.map.json
 /android/app/release
 
 
+
 #libclash
 /libclash/
 

core/common.go

@@ -325,11 +325,14 @@ func overwriteConfig(targetConfig *config.RawConfig, patchConfig config.RawConfi
 	targetConfig.ExternalUI = ""
 	targetConfig.Interface = ""
 	targetConfig.ExternalUIURL = ""
+	targetConfig.GeodataMode = false
 	//targetConfig.IPv6 = patchConfig.IPv6
 	targetConfig.LogLevel = patchConfig.LogLevel
+	targetConfig.Port = 0
+	targetConfig.SocksPort = 0
+	targetConfig.MixedPort = patchConfig.MixedPort
 	targetConfig.FindProcessMode = process.FindProcessAlways
 	targetConfig.AllowLan = patchConfig.AllowLan
-	targetConfig.MixedPort = patchConfig.MixedPort
 	targetConfig.Mode = patchConfig.Mode
 	targetConfig.Tun.Enable = patchConfig.Tun.Enable
 	targetConfig.Tun.Device = patchConfig.Tun.Device
@@ -350,7 +353,6 @@ func overwriteConfig(targetConfig *config.RawConfig, patchConfig config.RawConfi
 		targetConfig.RuleProvider = make(map[string]map[string]any)
 		generateProxyGroupAndRule(&targetConfig.ProxyGroup, &targetConfig.Rule)
 	}
-
 }
 
 func patchConfig(general *config.General) {
@@ -409,6 +411,6 @@ func applyConfig(isPatch bool) {
 		patchConfig(cfg.General)
 	} else {
 		executor.ApplyConfig(cfg, true)
-		healthcheck()
+		hcCompatibleProvider(tunnel.Providers())
 	}
 }

core/go.mod

@@ -1,6 +1,6 @@
 module core
 
-go 1.21.0
+go 1.20
 
 replace github.com/metacubex/mihomo => ./Clash.Meta
 

core/go.sum

@@ -35,19 +35,16 @@ github.com/ericlagergren/aegis v0.0.0-20230312195928-b4ce538b56f9/go.mod h1:hkIF
 github.com/ericlagergren/polyval v0.0.0-20220411101811-e25bc10ba391 h1:8j2RH289RJplhA6WfdaPqzg1MjH2K8wX5e0uhAxrw2g=
 github.com/ericlagergren/polyval v0.0.0-20220411101811-e25bc10ba391/go.mod h1:K2R7GhgxrlJzHw2qiPWsCZXf/kXEJN9PLnQK73Ll0po=
 github.com/ericlagergren/saferand v0.0.0-20220206064634-960a4dd2bc5c h1:RUzBDdZ+e/HEe2Nh8lYsduiPAZygUfVXJn0Ncj5sHMg=
-github.com/ericlagergren/saferand v0.0.0-20220206064634-960a4dd2bc5c/go.mod h1:ETASDWf/FmEb6Ysrtd1QhjNedUU/ZQxBCRLh60bQ/UI=
 github.com/ericlagergren/siv v0.0.0-20220507050439-0b757b3aa5f1 h1:tlDMEdcPRQKBEz5nGDMvswiajqh7k8ogWRlhRwKy5mY=
 github.com/ericlagergren/siv v0.0.0-20220507050439-0b757b3aa5f1/go.mod h1:4RfsapbGx2j/vU5xC/5/9qB3kn9Awp1YDiEnN43QrJ4=
 github.com/ericlagergren/subtle v0.0.0-20220507045147-890d697da010 h1:fuGucgPk5dN6wzfnxl3D0D3rVLw4v2SbBT9jb4VnxzA=
 github.com/ericlagergren/subtle v0.0.0-20220507045147-890d697da010/go.mod h1:JtBcj7sBuTTRupn7c2bFspMDIObMJsVK8TeUvpShPok=
 github.com/frankban/quicktest v1.14.5 h1:dfYrrRyLtiqT9GyKXgdh+k4inNeTvmGbuSgZ3lx3GhA=
-github.com/frankban/quicktest v1.14.5/go.mod h1:4ptaffx2x8+WTWXmUCuVU6aPUX1/Mz7zb5vbUoiM6w0=
 github.com/fsnotify/fsnotify v1.7.0 h1:8JEhPFa5W2WU7YfeZzPNqzMP6Lwt7L2715Ggo0nosvA=
 github.com/fsnotify/fsnotify v1.7.0/go.mod h1:40Bi/Hjc2AVfZrqy+aj+yEI+/bRxZnMJyTJwOpGvigM=
 github.com/gaukas/godicttls v0.0.4 h1:NlRaXb3J6hAnTmWdsEKb9bcSBD6BvcIjdGdeb0zfXbk=
 github.com/gaukas/godicttls v0.0.4/go.mod h1:l6EenT4TLWgTdwslVb4sEMOCf7Bv0JAK67deKr9/NCI=
 github.com/go-logr/logr v1.2.4 h1:g01GSCwiDw2xSZfjJ2/T9M+S6pFdcNtFYsp+Y43HYDQ=
-github.com/go-logr/logr v1.2.4/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
 github.com/go-ole/go-ole v1.2.6/go.mod h1:pprOEPIfldk/42T2oK7lQ4v4JSDwmV0As9GaiUsvbm0=
 github.com/go-ole/go-ole v1.3.0 h1:Dt6ye7+vXGIKZ7Xtk4s6/xVdGDQynvom7xCFEdWr6uE=
 github.com/go-ole/go-ole v1.3.0/go.mod h1:5LS6F96DhAwUc7C+1HLexzMXY1xGRSryjyPPKW6zv78=
@@ -63,7 +60,6 @@ github.com/gofrs/uuid/v5 v5.2.0 h1:qw1GMx6/y8vhVsx626ImfKMuS5CvJmhIKKtuyvfajMM=
 github.com/gofrs/uuid/v5 v5.2.0/go.mod h1:CDOjlDMVAtN56jqyRUZh58JT31Tiw7/oQyEXZV+9bD8=
 github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/golang/protobuf v1.5.3 h1:KhyjKVUg7Usr/dYsdSqoFveMYd5ko72D+zANwlG1mmg=
-github.com/golang/protobuf v1.5.3/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
 github.com/google/btree v1.1.2 h1:xf4v41cLI2Z6FxbKm+8Bu+m8ifhj15JuZ9sa0jZCMUU=
 github.com/google/btree v1.1.2/go.mod h1:qOPhT0dTNdNzV6Z/lhRX0YXUafgPLFUh+gZMl761Gm4=
 github.com/google/go-cmp v0.5.6/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
@@ -73,7 +69,6 @@ github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeN
 github.com/google/pprof v0.0.0-20210407192527-94a9f03dee38 h1:yAJXTCF9TqKcTiHJAE8dj7HMvPfh66eeA2JYW7eFpSE=
 github.com/google/pprof v0.0.0-20210407192527-94a9f03dee38/go.mod h1:kpwsk12EmLew5upagYY7GY0pfYCcupk39gWOCRROcvE=
 github.com/google/tink/go v1.6.1 h1:t7JHqO8Ath2w2ig5vjwQYJzhGEZymedQc90lQXUBa4I=
-github.com/google/tink/go v1.6.1/go.mod h1:IGW53kTgag+st5yPhKKwJ6u2l+SSp5/v9XF7spovjlY=
 github.com/hashicorp/yamux v0.1.1 h1:yrQxtgseBDrq9Y652vSRDvsKCJKOUD+GzTS4Y0Y8pvE=
 github.com/hashicorp/yamux v0.1.1/go.mod h1:CtWFDAQgb7dxtzFs4tWbplKIe2jSi3+5vKbgIO0SLnQ=
 github.com/ianlancetaylor/demangle v0.0.0-20200824232613-28f6c0f3b639/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
@@ -88,9 +83,7 @@ github.com/klauspost/compress v1.17.4/go.mod h1:/dCuZOvVtNoHsyb+cuJD3itjs3NbnF6K
 github.com/klauspost/cpuid/v2 v2.2.7 h1:ZWSB3igEs+d0qvnxR/ZBzXVmxkgt8DdzP6m9pfuVLDM=
 github.com/klauspost/cpuid/v2 v2.2.7/go.mod h1:Lcz8mBdAVJIBVzewtcLocK12l3Y+JytZYpaMropDUws=
 github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
-github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
-github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
 github.com/lufia/plan9stats v0.0.0-20211012122336-39d0f177ccd0 h1:6E+4a0GO5zZEnZ81pIr0yLvtUWk2if982qA3F3QD6H4=
 github.com/lufia/plan9stats v0.0.0-20211012122336-39d0f177ccd0/go.mod h1:zJYVVT2jmtg6P3p1VtQj7WsuWi/y4VnjVBn7F8KPB3I=
 github.com/lunixbochs/struc v0.0.0-20200707160740-784aaebc1d40 h1:EnfXoSqDfSNJv0VBNqY/88RNnhSGYkrHaO0mmFGbVsc=
@@ -132,7 +125,6 @@ github.com/oasisprotocol/deoxysii v0.0.0-20220228165953-2091330c22b7/go.mod h1:U
 github.com/onsi/ginkgo/v2 v2.9.5 h1:+6Hr4uxzP4XIUyAkg61dWBw8lb/gc4/X5luuxN/EC+Q=
 github.com/onsi/ginkgo/v2 v2.9.5/go.mod h1:tvAoo1QUJwNEU2ITftXTpR7R1RbCzoZUOs3RonqW57k=
 github.com/onsi/gomega v1.27.6 h1:ENqfyGeS5AX/rlXDd/ETokDz93u0YufY1Pgxuy/PvWE=
-github.com/onsi/gomega v1.27.6/go.mod h1:PIQNjfQwkP3aQAH7lf7j87O/5FiNr+ZR8+ipb+qQlhg=
 github.com/openacid/errors v0.8.1/go.mod h1:GUQEJJOJE3W9skHm8E8Y4phdl2LLEN8iD7c5gcGgdx0=
 github.com/openacid/low v0.1.21 h1:Tr2GNu4N/+rGRYdOsEHOE89cxUIaDViZbVmKz29uKGo=
 github.com/openacid/low v0.1.21/go.mod h1:q+MsKI6Pz2xsCkzV4BLj7NR5M4EX0sGz5AqotpZDVh0=
@@ -154,7 +146,6 @@ github.com/quic-go/qpack v0.4.0/go.mod h1:UZVnYIfi5GRk+zI9UMaCPsmZ2xKJP7XBUvVyT1
 github.com/quic-go/qtls-go1-20 v0.4.1 h1:D33340mCNDAIKBqXuAvexTNMUByrYmFYVfKfDN5nfFs=
 github.com/quic-go/qtls-go1-20 v0.4.1/go.mod h1:X9Nh97ZL80Z+bX/gUXMbipO6OxdiDi58b/fMC9mAL+k=
 github.com/rogpeppe/go-internal v1.9.0 h1:73kH8U+JUqXU8lRuOHeVHaa/SZPifC7BkcraZVejAe8=
-github.com/rogpeppe/go-internal v1.9.0/go.mod h1:WtVeX8xhTBvf0smdhujwtBcq4Qrzq/fJaraNFVN+nFs=
 github.com/sagernet/bbolt v0.0.0-20231014093535-ea5cb2fe9f0a h1:+NkI2670SQpQWvkkD2QgdTuzQG263YZ+2emfpeyGqW0=
 github.com/sagernet/bbolt v0.0.0-20231014093535-ea5cb2fe9f0a/go.mod h1:63s7jpZqcDAIpj8oI/1v4Izok+npJOHACFCU6+huCkM=
 github.com/sagernet/netlink v0.0.0-20220905062125-8043b4a9aa97 h1:iL5gZI3uFp0X6EslacyapiRz7LLSJyr4RajF/BhMVyE=
@@ -258,7 +249,6 @@ golang.org/x/sys v0.19.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/sys v0.20.0 h1:Od9JTbYCk261bKm4M/mw7AklTlFYIa0bIp9BgSm1S8Y=
 golang.org/x/sys v0.20.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/term v0.20.0 h1:VnkxpohqXaOBYJtBmEppKUG6mXpi+4O6purfc2+sMhw=
-golang.org/x/term v0.20.0/go.mod h1:8UkIAJTvZgivsXaD6/pH6U9ecQzZ45awqEOzuCvwpFY=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.15.0 h1:h1V/4gjBv8v9cjcR6+AR5+/cIYK5N/WAgiv4xlsEtAk=
 golang.org/x/text v0.15.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
@@ -273,7 +263,6 @@ google.golang.org/protobuf v1.34.1 h1:9ddQBjfCyZPOHPUiPxpYESBLc+T8P3E+Vo4IbKZgFW
 google.golang.org/protobuf v1.34.1/go.mod h1:c6P6GXX6sHbq/GpV6MGZEdwhWPcYBgnhAHhKbcUYpos=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY=
-gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

core/hub.go

@@ -65,12 +65,7 @@ func validateConfig(s *C.char, port C.longlong) {
 	i := int64(port)
 	go func() {
 		bytes := []byte(C.GoString(s))
-		rawConfig, err := config.UnmarshalRawConfig(bytes)
-		if err != nil {
-			bridge.SendToPort(i, err.Error())
-			return
-		}
-		_, err = config.ParseRawConfig(rawConfig)
+		_, err := config.UnmarshalRawConfig(bytes)
 		if err != nil {
 			bridge.SendToPort(i, err.Error())
 			return
@@ -186,7 +181,8 @@ func getTraffic() *C.char {
 }
 
 //export asyncTestDelay
-func asyncTestDelay(s *C.char) {
+func asyncTestDelay(s *C.char, port C.longlong) {
+	i := int64(port)
 	go func() {
 		paramsString := C.GoString(s)
 		var params = &TestDelayParams{}
@@ -210,26 +206,25 @@ func asyncTestDelay(s *C.char) {
 			Name: params.ProxyName,
 		}
 
-		message := bridge.Message{
-			Type: bridge.Delay,
-			Data: delayData,
-		}
-
 		if proxy == nil {
 			delayData.Value = -1
-			bridge.SendMessage(message)
+			data, _ := json.Marshal(delayData)
+			bridge.SendToPort(i, string(data))
 			return
 		}
 
 		delay, err := proxy.URLTest(ctx, constant.DefaultTestURL, expectedStatus)
 		if err != nil || delay == 0 {
 			delayData.Value = -1
-			bridge.SendMessage(message)
+			data, _ := json.Marshal(delayData)
+			bridge.SendToPort(i, string(data))
 			return
 		}
 
 		delayData.Value = int32(delay)
-		bridge.SendMessage(message)
+		data, _ := json.Marshal(delayData)
+		bridge.SendToPort(i, string(data))
+		return
 	}()
 }
 
@@ -237,7 +232,7 @@ func asyncTestDelay(s *C.char) {
 func getVersionInfo() *C.char {
 	versionInfo := map[string]string{
 		"clashName": constant.Name,
-		"version":   "v1.18.5",
+		"version":   "1.18.5",
 	}
 	data, err := json.Marshal(versionInfo)
 	if err != nil {
@@ -379,11 +374,6 @@ func updateExternalProvider(providerName *C.char, providerType *C.char, port C.l
 	}()
 }
 
-//export healthcheck
-func healthcheck() {
-	hcCompatibleProvider(tunnel.Providers())
-}
-
 //export initNativeApiBridge
 func initNativeApiBridge(api unsafe.Pointer, port C.longlong) {
 	bridge.InitDartApi(api)

core/tun.go

@@ -17,36 +17,35 @@ var tunLock sync.Mutex
 var tun *t.Tun
 
 //export startTUN
-func startTUN(fd C.int) bool {
-	tunLock.Lock()
-	defer tunLock.Unlock()
+func startTUN(fd C.int) {
+	go func() {
+		tunLock.Lock()
+		defer tunLock.Unlock()
 
-	if tun != nil {
-		tun.Close()
-		tun = nil
-	}
-	f := int(fd)
-	gateway := "172.16.0.1/30"
-	portal := "172.16.0.2"
-	dns := "0.0.0.0"
+		if tun != nil {
+			tun.Close()
+			tun = nil
+		}
+		f := int(fd)
+		gateway := "172.16.0.1/30"
+		portal := "172.16.0.2"
+		dns := "0.0.0.0"
 
-	tempTun := &t.Tun{Closed: false, Limit: semaphore.NewWeighted(4)}
+		tempTun := &t.Tun{Closed: false, Limit: semaphore.NewWeighted(4)}
 
-	closer, err := t.Start(f, gateway, portal, dns)
+		closer, err := t.Start(f, gateway, portal, dns)
 
-	applyConfig(true)
+		applyConfig(true)
 
-	if err != nil {
-		log.Errorln("startTUN error: %v", err)
-		tempTun.Close()
-		return false
-	}
+		if err != nil {
+			log.Errorln("startTUN error: %v", err)
+			tempTun.Close()
+		}
 
-	tempTun.Closer = closer
+		tempTun.Closer = closer
 
-	tun = tempTun
-
-	return true
+		tun = tempTun
+	}()
 }
 
 //export updateMarkSocketPort
@@ -61,14 +60,16 @@ func updateMarkSocketPort(markSocketPort C.longlong) bool {
 
 //export stopTun
 func stopTun() {
-	tunLock.Lock()
-	defer tunLock.Unlock()
+	go func() {
+		tunLock.Lock()
+		defer tunLock.Unlock()
 
-	if tun != nil {
-		tun.Close()
-		applyConfig(true)
-		tun = nil
-	}
+		if tun != nil {
+			tun.Close()
+			applyConfig(true)
+			tun = nil
+		}
+	}()
 }
 
 func init() {

lib/clash/core.dart

@@ -156,23 +156,36 @@ class ClashCore {
     return clashFFI.changeProxy(params.toNativeUtf8().cast()) == 1;
   }
 
-  bool delay(String proxyName) {
+  Future<Delay> getDelay(String proxyName) {
     final delayParams = {
       "proxy-name": proxyName,
       "timeout": httpTimeoutDuration.inMilliseconds,
     };
-    clashFFI.asyncTestDelay(json.encode(delayParams).toNativeUtf8().cast());
-    return true;
+    final completer = Completer<Delay>();
+    final receiver = ReceivePort();
+    receiver.listen((message) {
+      if (!completer.isCompleted) {
+        completer.complete(Delay.fromJson(json.decode(message)));
+        receiver.close();
+      }
+    });
+    clashFFI.asyncTestDelay(
+      json.encode(delayParams).toNativeUtf8().cast(),
+      receiver.sendPort.nativePort,
+    );
+    Future.delayed(httpTimeoutDuration + moreDuration, () {
+      receiver.close();
+      completer.complete(
+        Delay(name: proxyName, value: -1),
+      );
+    });
+    return completer.future;
   }
 
   clearEffect(String path) {
     clashFFI.clearEffect(path.toNativeUtf8().cast());
   }
 
-  healthcheck() {
-    clashFFI.healthcheck();
-  }
-
   VersionInfo getVersionInfo() {
     final versionInfoRaw = clashFFI.getVersionInfo();
     final versionInfo = json.decode(versionInfoRaw.cast<Utf8>().toDartString());

lib/clash/generated/clash_ffi.dart

@@ -977,17 +977,20 @@ class ClashFFI {
 
   void asyncTestDelay(
     ffi.Pointer<ffi.Char> s,
+    int port,
   ) {
     return _asyncTestDelay(
       s,
+      port,
     );
   }
 
-  late final _asyncTestDelayPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Char>)>>(
-          'asyncTestDelay');
-  late final _asyncTestDelay =
-      _asyncTestDelayPtr.asFunction<void Function(ffi.Pointer<ffi.Char>)>();
+  late final _asyncTestDelayPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              ffi.Pointer<ffi.Char>, ffi.LongLong)>>('asyncTestDelay');
+  late final _asyncTestDelay = _asyncTestDelayPtr
+      .asFunction<void Function(ffi.Pointer<ffi.Char>, int)>();
 
   ffi.Pointer<ffi.Char> getVersionInfo() {
     return _getVersionInfo();
@@ -1086,14 +1089,6 @@ class ClashFFI {
   late final _updateExternalProvider = _updateExternalProviderPtr.asFunction<
       void Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>, int)>();
 
-  void healthcheck() {
-    return _healthcheck();
-  }
-
-  late final _healthcheckPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function()>>('healthcheck');
-  late final _healthcheck = _healthcheckPtr.asFunction<void Function()>();
-
   void initNativeApiBridge(
     ffi.Pointer<ffi.Void> api,
     int port,

lib/common/measure.dart

@@ -24,9 +24,9 @@ class Measure {
   double? _bodySmallHeight;
   double? _labelSmallHeight;
   double? _titleLargeHeight;
+  double? _titleMediumHeight;
 
-
-  double get bodyMediumHeight{
+  double get bodyMediumHeight {
     _bodyMediumHeight ??= computeTextSize(
       Text(
         "",
@@ -36,7 +36,7 @@ class Measure {
     return _bodyMediumHeight!;
   }
 
-  double get bodySmallHeight{
+  double get bodySmallHeight {
     _bodySmallHeight ??= computeTextSize(
       Text(
         "",
@@ -46,7 +46,7 @@ class Measure {
     return _bodySmallHeight!;
   }
 
-  double get labelSmallHeight{
+  double get labelSmallHeight {
     _labelSmallHeight ??= computeTextSize(
       Text(
         "",
@@ -56,7 +56,7 @@ class Measure {
     return _labelSmallHeight!;
   }
 
-  double get titleLargeHeight{
+  double get titleLargeHeight {
     _titleLargeHeight ??= computeTextSize(
       Text(
         "",
@@ -65,4 +65,14 @@ class Measure {
     ).height;
     return _titleLargeHeight!;
   }
+
+  double get titleMediumHeight {
+    _titleMediumHeight ??= computeTextSize(
+      Text(
+        "",
+        style: context.textTheme.titleMedium,
+      ),
+    ).height;
+    return _titleMediumHeight!;
+  }
 }

lib/common/request.dart

@@ -3,11 +3,13 @@ import 'dart:io';
 import 'package:dio/dio.dart';
 import 'package:dio/io.dart';
 import 'package:fl_clash/common/common.dart';
+import 'package:fl_clash/models/ip.dart';
 import 'package:fl_clash/state.dart';
 
 class Request {
   late final Dio _dio;
   int? _port;
+  bool _isStart = false;
 
   Request() {
     _dio = Dio(
@@ -26,13 +28,16 @@ class Request {
     ));
   }
 
-  _syncProxy(){
+  _syncProxy() {
     final port = globalState.appController.clashConfig.mixedPort;
-    if (_port != port) {
+    final isStart = globalState.appController.appState.isStart;
+    if (_port != port || isStart != _isStart) {
       _port = port;
+      _isStart = isStart;
       _dio.httpClientAdapter = IOHttpClientAdapter(
         createHttpClient: () {
           final client = HttpClient();
+          if(!_isStart) return client;
           client.findProxy = (url) {
             return "PROXY localhost:$_port;DIRECT";
           };
@@ -45,14 +50,14 @@ class Request {
   Future<Response> getFileResponseForUrl(String url) async {
     final response = await _dio
         .get(
-      url,
-      options: Options(
-        responseType: ResponseType.bytes,
-      ),
-    )
+          url,
+          options: Options(
+            responseType: ResponseType.bytes,
+          ),
+        )
         .timeout(
-      httpTimeoutDuration,
-    );
+          httpTimeoutDuration,
+        );
     return response;
   }
 
@@ -73,6 +78,29 @@ class Request {
     if (!hasUpdate) return null;
     return data;
   }
+
+  final Map<String, IpInfo Function(Map<String, dynamic>)> _ipInfoSources = {
+    "https://ipwho.is/": IpInfo.fromIpwhoIsJson,
+    "https://api.ip.sb/geoip/": IpInfo.fromIpSbJson,
+    "https://ipapi.co/json/": IpInfo.fromIpApiCoJson,
+    "https://ipinfo.io/json/": IpInfo.fromIpInfoIoJson,
+  };
+
+  Future<IpInfo?> checkIp() async {
+    for (final source in _ipInfoSources.entries) {
+      try {
+        final response = await _dio.get<Map<String, dynamic>>(
+          source.key,
+        );
+        if (response.statusCode == 200 && response.data != null) {
+          return source.value(response.data!);
+        }
+      } catch (e) {
+        continue;
+      }
+    }
+    return null;
+  }
 }
 
-final request = Request();
+final request = Request();

lib/controller.dart

@@ -39,8 +39,6 @@ class AppController {
         updateRunTime,
         updateTraffic,
       ];
-      clearShowProxyDelay();
-      testShowProxyDelay();
     } else {
       await globalState.stopSystemProxy();
       appState.traffics = [];
@@ -101,7 +99,9 @@ class AppController {
   updateProfile(String id) async {
     final profile = config.getCurrentProfileForId(id);
     if (profile != null) {
-      await profile.update();
+      final tempProfile = profile.copyWith();
+      await tempProfile.update();
+      config.setProfile(tempProfile);
     }
   }
 
@@ -261,19 +261,6 @@ class AppController {
     autoCheckUpdate();
   }
 
-  healthcheck() {
-    if (globalState.healthcheckLock) return;
-    for (final delay in appState.delayMap.entries) {
-      setDelay(
-        Delay(
-          name: delay.key,
-          value: 0,
-        ),
-      );
-    }
-    clashCore.healthcheck();
-  }
-
   setDelay(Delay delay) {
     appState.setDelay(delay);
   }
@@ -383,22 +370,6 @@ class AppController {
     addProfileFormURL(url);
   }
 
-  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(double width) {
     WidgetsBinding.instance.addPostFrameCallback((_) {
       appState.viewWidth = width;

lib/fragments/config.dart

@@ -86,25 +86,25 @@ class _ConfigFragmentState extends State<ConfigFragment> {
           );
         },
       ),
-      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();
-                },
-              ),
-            );
-          },
-        ),
+      // 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, __) {

lib/fragments/dashboard/network_detection.dart

@@ -1,3 +1,4 @@
+import 'package:country_flags/country_flags.dart';
 import 'package:fl_clash/common/common.dart';
 import 'package:fl_clash/models/models.dart';
 import 'package:fl_clash/state.dart';
@@ -13,118 +14,134 @@ class NetworkDetection extends StatefulWidget {
 }
 
 class _NetworkDetectionState extends State<NetworkDetection> {
-  Widget _buildDescription(String? currentProxyName, int? delay) {
-    if (currentProxyName == null) {
-      return TooltipText(
-        text: Text(
-          appLocalizations.noProxyDesc,
-          style: Theme.of(context).textTheme.titleMedium?.copyWith(
-                color: Theme.of(context).colorScheme.secondary,
-              ),
-          overflow: TextOverflow.ellipsis,
-        ),
-      );
+  final ipInfoNotifier = ValueNotifier<IpInfo?>(null);
+  final timeoutNotifier = ValueNotifier<bool>(false);
+
+  _checkIp(
+    bool isInit,
+  ) async {
+    if (!isInit) return;
+    ipInfoNotifier.value = null;
+    final ipInfo = await request.checkIp();
+    if (ipInfo == null) {
+      timeoutNotifier.value = true;
+      return;
+    } else {
+      timeoutNotifier.value = false;
     }
-    if (delay == 0 || delay == null) {
-      return const AspectRatio(
-        aspectRatio: 1,
-        child: CircularProgressIndicator(
-          strokeCap: StrokeCap.round,
-        ),
-      );
-    }
-    if (delay > 0) {
-      return Row(
-        mainAxisAlignment: MainAxisAlignment.start,
-        crossAxisAlignment: CrossAxisAlignment.center,
-        children: [
-          TooltipText(
-            text: Text(
-              "$delay",
-              overflow: TextOverflow.ellipsis,
-              maxLines: 1,
-              style: context.textTheme.titleLarge
-                  ?.copyWith(
-                    color: context.colorScheme.primary,
-                  )
-                  .toSoftBold(),
-            ),
-          ),
-          const Flexible(
-            child: SizedBox(
-              width: 4,
-            ),
-          ),
-          Flexible(
-            flex: 0,
-            child: Text(
-              'ms',
-              style: Theme.of(context).textTheme.bodyMedium?.toLight(),
-            ),
-          ),
-        ],
-      );
-    }
-    return Text(
-      "Timeout",
-      style: Theme.of(context).textTheme.titleMedium?.copyWith(
-            color: Colors.red,
-          ),
+    ipInfoNotifier.value = await request.checkIp();
+  }
+
+  _checkIpContainer(Widget child) {
+    return Selector2<AppState, Config, CheckIpSelectorState>(
+      selector: (_, appState, config) {
+        return CheckIpSelectorState(
+          isInit: appState.isInit,
+          selectedMap: appState.selectedMap,
+          isStart: appState.isStart,
+        );
+      },
+      builder: (_, state, __) {
+        _checkIp(
+          state.isInit,
+        );
+        return child;
+      },
+      child: child,
     );
   }
 
   @override
   Widget build(BuildContext context) {
-    return CommonCard(
-      info: Info(
-        iconData: Icons.network_check,
-        label: appLocalizations.networkDetection,
-      ),
-      child: Selector<AppState, NetworkDetectionSelectorState>(
-        selector: (_, appState) {
-          return NetworkDetectionSelectorState(
-            currentProxyName: appState.showProxyName,
-            delay: appState.getDelay(
-              appState.showProxyName,
-            ),
-          );
-        },
-        builder: (_, state, __) {
-          return Container(
-            padding: const EdgeInsets.all(16).copyWith(top: 0),
+    return _checkIpContainer(
+      ValueListenableBuilder<IpInfo?>(
+        valueListenable: ipInfoNotifier,
+        builder: (_, ipInfo, __) {
+          return CommonCard(
             child: Column(
-              mainAxisSize: MainAxisSize.min,
-              crossAxisAlignment: CrossAxisAlignment.start,
               children: [
                 Flexible(
                   flex: 0,
-                  child: TooltipText(
-                    text: Text(
-                      state.currentProxyName ?? appLocalizations.noProxy,
-                      overflow: TextOverflow.ellipsis,
-                      maxLines: 1,
-                      style: Theme.of(context)
-                          .textTheme
-                          .titleMedium
-                          ?.toSoftBold(),
-                    ),
-                  ),
-                ),
-                const SizedBox(
-                  height: 8,
-                ),
-                Flexible(
                   child: Container(
-                    height: globalState.appController.measure.titleLargeHeight,
-                    alignment: Alignment.centerLeft,
-                    child: FadeBox(
-                      child: _buildDescription(
-                        state.currentProxyName,
-                        state.delay,
-                      ),
+                    padding: const EdgeInsets.all(16),
+                    child: Row(
+                      children: [
+                        Icon(
+                          Icons.network_check,
+                          color: Theme.of(context).colorScheme.primary,
+                        ),
+                        const SizedBox(
+                          width: 8,
+                        ),
+                        Flexible(
+                          flex: 1,
+                          child: FadeBox(
+                            child: ipInfo != null
+                                ? CountryFlag.fromCountryCode(
+                                    ipInfo.countryCode,
+                                    width: 24,
+                                    height: 24,
+                                  )
+                                : TooltipText(
+                                    text: Text(
+                                      appLocalizations.checking,
+                                      maxLines: 1,
+                                      overflow: TextOverflow.ellipsis,
+                                      style: Theme.of(context)
+                                          .textTheme
+                                          .titleMedium,
+                                    ),
+                                  ),
+                          ),
+                        ),
+                      ],
                     ),
                   ),
                 ),
+                Container(
+                  height:
+                      globalState.appController.measure.titleLargeHeight + 24,
+                  alignment: Alignment.centerLeft,
+                  padding: const EdgeInsets.all(16).copyWith(top: 0),
+                  child: FadeBox(
+                    child: ipInfo != null
+                        ? Column(
+                            crossAxisAlignment: CrossAxisAlignment.start,
+                            mainAxisSize: MainAxisSize.min,
+                            children: [
+                              Flexible(
+                                flex: 1,
+                                child: TooltipText(
+                                  text: Text(
+                                    ipInfo.ip,
+                                    style: context.textTheme.titleLarge
+                                        ?.toSoftBold(),
+                                    maxLines: 1,
+                                    overflow: TextOverflow.ellipsis,
+                                  ),
+                                ),
+                              ),
+                            ],
+                          )
+                        : ValueListenableBuilder(
+                            valueListenable: timeoutNotifier,
+                            builder: (_, timeout, __) {
+                              if(timeout){
+                                return Text(
+                                  appLocalizations.ipCheckError,
+                                  style: context.textTheme.bodyMedium
+                                      ?.toSoftBold(),
+                                  maxLines: 1,
+                                  overflow: TextOverflow.ellipsis,
+                                );
+                              }
+                              return const SizedBox(
+                                child: CircularProgressIndicator(),
+                              );
+                            },
+                          ),
+                  ),
+                )
               ],
             ),
           );

lib/fragments/dashboard/start_button.dart

@@ -19,7 +19,7 @@ class _StartButtonState extends State<StartButton>
 
   @override
   void initState() {
-    isStart = context.read<AppState>().runTime != null;
+    isStart = globalState.appController.appState.isStart;
     _controller = AnimationController(
       vsync: this,
       value: isStart ? 1 : 0,
@@ -48,9 +48,11 @@ class _StartButtonState extends State<StartButton>
     }
   }
 
-  updateSystemProxy() async {
-    final appController = globalState.appController;
-    await appController.updateSystemProxy(isStart);
+  updateSystemProxy() {
+    WidgetsBinding.instance.addPostFrameCallback((_) async {
+      final appController = globalState.appController;
+      await appController.updateSystemProxy(isStart);
+    });
   }
 
   @override

lib/fragments/profiles/edit_profile.dart

@@ -40,7 +40,7 @@ class _EditProfileState extends State<EditProfile> {
   _handleConfirm() {
     if (!_formKey.currentState!.validate()) return;
     final config = widget.context.read<Config>();
-    final hasUpdate = widget.profile.url != urlController.text;
+    final hasUpdate = urlController.text.isNotEmpty && widget.profile.url != urlController.text;
     widget.profile.url = urlController.text;
     widget.profile.label = labelController.text;
     widget.profile.autoUpdate = autoUpdate;
@@ -82,7 +82,7 @@ class _EditProfileState extends State<EditProfile> {
           },
         ),
       ),
-      if (widget.profile.url != null)...[
+      if (widget.profile.url != null && widget.profile.url!.isNotEmpty == true)...[
         ListItem(
           title: TextFormField(
             controller: urlController,

lib/fragments/profiles/profiles.dart

@@ -139,9 +139,10 @@ class _ProfilesFragmentState extends State<ProfilesFragment> {
       ),
       child: Selector2<AppState, Config, ProfilesSelectorState>(
         selector: (_, appState, config) => ProfilesSelectorState(
-            profiles: config.profiles,
-            currentProfileId: config.currentProfileId,
-            viewMode: appState.viewMode),
+          profiles: config.profiles,
+          currentProfileId: config.currentProfileId,
+          viewMode: appState.viewMode,
+        ),
         builder: (context, state, child) {
           if (state.profiles.isEmpty) {
             return NullStatus(

lib/fragments/proxies.dart

@@ -1,3 +1,4 @@
+import 'package:fl_clash/clash/clash.dart';
 import 'package:fl_clash/state.dart';
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
@@ -57,72 +58,69 @@ class _ProxiesFragmentState extends State<ProxiesFragment>
 
   @override
   Widget build(BuildContext context) {
-    return DelayTestButtonContainer(
-      child: Selector<AppState, bool>(
-        selector: (_, appState) => appState.currentLabel == 'proxies',
-        builder: (_, isCurrent, child) {
-          if (isCurrent) {
-            _initActions();
-          }
-          return child!;
+    return Selector<AppState, bool>(
+      selector: (_, appState) => appState.currentLabel == 'proxies',
+      builder: (_, isCurrent, child) {
+        if (isCurrent) {
+          _initActions();
+        }
+        return child!;
+      },
+      child: Selector3<AppState, Config, ClashConfig, ProxiesSelectorState>(
+        selector: (_, appState, config, clashConfig) {
+          final currentGroups = appState.currentGroups;
+          final groupNames = currentGroups.map((e) => e.name).toList();
+          return ProxiesSelectorState(
+            groupNames: groupNames,
+          );
         },
-        child: Selector3<AppState, Config, ClashConfig, ProxiesSelectorState>(
-          selector: (_, appState, config, clashConfig) {
-            final currentGroups = appState.currentGroups;
-            final groupNames = currentGroups.map((e) => e.name).toList();
-            return ProxiesSelectorState(
-              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,
-            );
-            return Column(
-              mainAxisAlignment: MainAxisAlignment.start,
-              crossAxisAlignment: CrossAxisAlignment.start,
-              children: [
-                TabBar(
+        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,
+          );
+          return Column(
+            mainAxisAlignment: MainAxisAlignment.start,
+            crossAxisAlignment: CrossAxisAlignment.start,
+            children: [
+              TabBar(
+                controller: _tabController,
+                padding: const EdgeInsets.symmetric(horizontal: 16),
+                dividerColor: Colors.transparent,
+                isScrollable: true,
+                tabAlignment: TabAlignment.start,
+                overlayColor: const WidgetStatePropertyAll(Colors.transparent),
+                tabs: [
+                  for (final groupName in state.groupNames)
+                    Tab(
+                      text: groupName,
+                    ),
+                ],
+              ),
+              Expanded(
+                child: TabBarView(
                   controller: _tabController,
-                  padding: const EdgeInsets.symmetric(horizontal: 16),
-                  dividerColor: Colors.transparent,
-                  isScrollable: true,
-                  tabAlignment: TabAlignment.start,
-                  overlayColor:
-                      const WidgetStatePropertyAll(Colors.transparent),
-                  tabs: [
+                  children: [
                     for (final groupName in state.groupNames)
-                      Tab(
-                        text: groupName,
+                      KeepContainer(
+                        key: ObjectKey(groupName),
+                        child: ProxiesTabView(
+                          groupName: groupName,
+                        ),
                       ),
                   ],
                 ),
-                Expanded(
-                  child: TabBarView(
-                    controller: _tabController,
-                    children: [
-                      for (final groupName in state.groupNames)
-                        KeepContainer(
-                          key: ObjectKey(groupName),
-                          child: ProxiesTabView(
-                            groupName: groupName,
-                          ),
-                        ),
-                    ],
-                  ),
-                )
-              ],
-            );
-          },
-        ),
+              )
+            ],
+          );
+        },
       ),
     );
   }
@@ -196,6 +194,18 @@ class ProxiesTabView extends StatelessWidget {
     }
   }
 
+  _delayTest(List<Proxy> proxies) async {
+    for (final proxy in proxies) {
+      globalState.appController.setDelay(
+        Delay(name: proxy.name, value: 0),
+      );
+      clashCore.getDelay(proxy.name).then((delay) {
+        globalState.appController.setDelay(delay);
+      });
+    }
+    await Future.delayed(httpTimeoutDuration + moreDuration);
+  }
+
   @override
   Widget build(BuildContext context) {
     return Selector2<AppState, Config, ProxiesTabViewSelectorState>(
@@ -213,25 +223,32 @@ class ProxiesTabView extends StatelessWidget {
           state.group.all,
           state.proxiesSortType,
         );
-        return Align(
-          alignment: Alignment.topCenter,
-          child: GridView.builder(
-            padding: const EdgeInsets.all(16),
-            gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
-              crossAxisCount: _getColumns(state.viewMode),
-              mainAxisSpacing: 8,
-              crossAxisSpacing: 8,
-              mainAxisExtent: _getItemHeight(context),
+        return DelayTestButtonContainer(
+          onClick: () async {
+            await _delayTest(
+              state.group.all,
+            );
+          },
+          child: Align(
+            alignment: Alignment.topCenter,
+            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,
+                );
+              },
             ),
-            itemCount: proxies.length,
-            itemBuilder: (_, index) {
-              final proxy = proxies[index];
-              return ProxyCard(
-                key: ValueKey('$groupName.${proxy.name}'),
-                proxy: proxy,
-                groupName: groupName,
-              );
-            },
           ),
         );
       },
@@ -384,10 +401,12 @@ class ProxyCard extends StatelessWidget {
 
 class DelayTestButtonContainer extends StatefulWidget {
   final Widget child;
+  final Future Function() onClick;
 
   const DelayTestButtonContainer({
     super.key,
     required this.child,
+    required this.onClick,
   });
 
   @override
@@ -401,12 +420,9 @@ class _DelayTestButtonContainerState extends State<DelayTestButtonContainer>
   late Animation<double> _scale;
 
   _healthcheck() async {
-    if (globalState.healthcheckLock) return;
     _controller.forward();
-    globalState.appController.healthcheck();
-    Future.delayed(httpTimeoutDuration + moreDuration, () {
-      _controller.reverse();
-    });
+    await widget.onClick();
+    _controller.reverse();
   }
 
   @override
@@ -415,7 +431,7 @@ class _DelayTestButtonContainerState extends State<DelayTestButtonContainer>
     _controller = AnimationController(
       vsync: this,
       duration: const Duration(
-        milliseconds: 600,
+        milliseconds: 1200,
       ),
     );
     _scale = Tween<double>(
@@ -441,6 +457,7 @@ class _DelayTestButtonContainerState extends State<DelayTestButtonContainer>
 
   @override
   Widget build(BuildContext context) {
+    _controller.reverse();
     return FloatLayout(
       floatingWidget: FloatWrapper(
         child: AnimatedBuilder(

lib/l10n/arb/intl_en.arb

@@ -156,5 +156,8 @@
   "goDownload": "Go to download",
   "unknown": "Unknown",
   "geoData": "GeoData",
-  "externalResources": "External resources"
+  "externalResources": "External resources",
+  "checking": "Checking...",
+  "country": "Country",
+  "ipCheckError": "Ip check timeout"
 }

lib/l10n/arb/intl_zh_CN.arb

@@ -156,5 +156,8 @@
   "goDownload": "前往下载",
   "unknown": "未知",
   "geoData": "地理数据",
-  "externalResources": "外部资源"
+  "externalResources": "外部资源",
+  "checking": "检测中...",
+  "country": "区域",
+  "ipCheckError": "Ip检测超时"
 }

lib/l10n/intl/messages_en.dart

@@ -80,6 +80,7 @@ class MessageLookup extends MessageLookupByLibrary {
             MessageLookupByLibrary.simpleMessage("Check for updates"),
         "checkUpdateError": MessageLookupByLibrary.simpleMessage(
             "The current application is already the latest version"),
+        "checking": MessageLookupByLibrary.simpleMessage("Checking..."),
         "compatible":
             MessageLookupByLibrary.simpleMessage("Compatibility mode"),
         "compatibleDesc": MessageLookupByLibrary.simpleMessage(
@@ -88,6 +89,7 @@ class MessageLookup extends MessageLookupByLibrary {
         "connectivity": MessageLookupByLibrary.simpleMessage("Connectivity："),
         "core": MessageLookupByLibrary.simpleMessage("Core"),
         "coreInfo": MessageLookupByLibrary.simpleMessage("Core info"),
+        "country": MessageLookupByLibrary.simpleMessage("Country"),
         "create": MessageLookupByLibrary.simpleMessage("Create"),
         "dark": MessageLookupByLibrary.simpleMessage("Dark"),
         "dashboard": MessageLookupByLibrary.simpleMessage("Dashboard"),
@@ -122,6 +124,8 @@ class MessageLookup extends MessageLookupByLibrary {
         "hours": MessageLookupByLibrary.simpleMessage("Hours"),
         "importFromURL":
             MessageLookupByLibrary.simpleMessage("Import from URL"),
+        "ipCheckError":
+            MessageLookupByLibrary.simpleMessage("Ip check timeout"),
         "just": MessageLookupByLibrary.simpleMessage("Just"),
         "language": MessageLookupByLibrary.simpleMessage("Language"),
         "light": MessageLookupByLibrary.simpleMessage("Light"),

lib/l10n/intl/messages_zh_CN.dart

@@ -65,6 +65,7 @@ class MessageLookup extends MessageLookupByLibrary {
         "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"),
+        "checking": MessageLookupByLibrary.simpleMessage("检测中..."),
         "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"),
@@ -72,6 +73,7 @@ class MessageLookup extends MessageLookupByLibrary {
         "connectivity": MessageLookupByLibrary.simpleMessage("连通性："),
         "core": MessageLookupByLibrary.simpleMessage("内核"),
         "coreInfo": MessageLookupByLibrary.simpleMessage("内核信息"),
+        "country": MessageLookupByLibrary.simpleMessage("区域"),
         "create": MessageLookupByLibrary.simpleMessage("创建"),
         "dark": MessageLookupByLibrary.simpleMessage("深色"),
         "dashboard": MessageLookupByLibrary.simpleMessage("仪表盘"),
@@ -99,6 +101,7 @@ class MessageLookup extends MessageLookupByLibrary {
         "goDownload": MessageLookupByLibrary.simpleMessage("前往下载"),
         "hours": MessageLookupByLibrary.simpleMessage("小时"),
         "importFromURL": MessageLookupByLibrary.simpleMessage("从URL导入"),
+        "ipCheckError": MessageLookupByLibrary.simpleMessage("Ip检测超时"),
         "just": MessageLookupByLibrary.simpleMessage("刚刚"),
         "language": MessageLookupByLibrary.simpleMessage("语言"),
         "light": MessageLookupByLibrary.simpleMessage("浅色"),

lib/l10n/l10n.dart

@@ -1629,6 +1629,36 @@ class AppLocalizations {
       args: [],
     );
   }
+
+  /// `Checking...`
+  String get checking {
+    return Intl.message(
+      'Checking...',
+      name: 'checking',
+      desc: '',
+      args: [],
+    );
+  }
+
+  /// `Country`
+  String get country {
+    return Intl.message(
+      'Country',
+      name: 'country',
+      desc: '',
+      args: [],
+    );
+  }
+
+  /// `Ip check timeout`
+  String get ipCheckError {
+    return Intl.message(
+      'Ip check timeout',
+      name: 'ipCheckError',
+      desc: '',
+      args: [],
+    );
+  }
 }
 
 class AppLocalizationDelegate extends LocalizationsDelegate<AppLocalizations> {

lib/models/app.dart

@@ -89,6 +89,8 @@ class AppState with ChangeNotifier {
     }
   }
 
+  bool get isStart => _runTime != null;
+
   int? get runTime => _runTime;
 
   set runTime(int? value) {
@@ -166,7 +168,7 @@ class AppState with ChangeNotifier {
 
   addLog(Log log) {
     _logs.add(log);
-    if(_logs.length > 60){
+    if (_logs.length > 60) {
       _logs = _logs.sublist(_logs.length - 60);
     }
     notifyListeners();

lib/models/clash_config.dart

@@ -16,7 +16,7 @@ class Tun with _$Tun {
   const factory Tun({
     @Default(false) bool enable,
     @Default(appName) String device,
-    @Default(TunStack.gvisor) TunStack stack,
+    @Default(TunStack.mixed) TunStack stack,
     @JsonKey(name: "dns-hijack") @Default(["any:53"]) List<String> dnsHijack,
   }) = _Tun;
 

lib/models/generated/clash_config.freezed.dart

@@ -135,7 +135,7 @@ class _$TunImpl implements _Tun {
   const _$TunImpl(
       {this.enable = false,
       this.device = appName,
-      this.stack = TunStack.gvisor,
+      this.stack = TunStack.mixed,
       @JsonKey(name: "dns-hijack")
       final List<String> dnsHijack = const ["any:53"]})
       : _dnsHijack = dnsHijack;

lib/models/generated/clash_config.g.dart

@@ -79,7 +79,7 @@ _$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,
+          TunStack.mixed,
       dnsHijack: (json['dns-hijack'] as List<dynamic>?)
               ?.map((e) => e as String)
               .toList() ??

lib/models/generated/config.g.dart

@@ -31,7 +31,7 @@ Config _$ConfigFromJson(Map<String, dynamic> json) => Config()
       ? null
       : DAV.fromJson(json['dav'] as Map<String, dynamic>)
   ..isAnimateToPage = json['isAnimateToPage'] as bool? ?? true
-  ..isCompatible = json['isCompatible'] as bool? ?? false
+  ..isCompatible = json['isCompatible'] as bool? ?? true
   ..autoCheckUpdate = json['autoCheckUpdate'] as bool? ?? true;
 
 Map<String, dynamic> _$ConfigToJson(Config instance) => <String, dynamic>{

lib/models/generated/selector.freezed.dart

@@ -157,34 +157,30 @@ abstract class _StartButtonSelectorState implements StartButtonSelectorState {
 }
 
 /// @nodoc
-mixin _$UpdateCurrentDelaySelectorState {
-  String? get currentProxyName => throw _privateConstructorUsedError;
-  bool get isCurrent => throw _privateConstructorUsedError;
-  int? get delay => throw _privateConstructorUsedError;
+mixin _$CheckIpSelectorState {
   bool get isInit => throw _privateConstructorUsedError;
+  bool get isStart => throw _privateConstructorUsedError;
+  Map<String, String> get selectedMap => throw _privateConstructorUsedError;
 
   @JsonKey(ignore: true)
-  $UpdateCurrentDelaySelectorStateCopyWith<UpdateCurrentDelaySelectorState>
-      get copyWith => throw _privateConstructorUsedError;
+  $CheckIpSelectorStateCopyWith<CheckIpSelectorState> get copyWith =>
+      throw _privateConstructorUsedError;
 }
 
 /// @nodoc
-abstract class $UpdateCurrentDelaySelectorStateCopyWith<$Res> {
-  factory $UpdateCurrentDelaySelectorStateCopyWith(
-          UpdateCurrentDelaySelectorState value,
-          $Res Function(UpdateCurrentDelaySelectorState) then) =
-      _$UpdateCurrentDelaySelectorStateCopyWithImpl<$Res,
-          UpdateCurrentDelaySelectorState>;
+abstract class $CheckIpSelectorStateCopyWith<$Res> {
+  factory $CheckIpSelectorStateCopyWith(CheckIpSelectorState value,
+          $Res Function(CheckIpSelectorState) then) =
+      _$CheckIpSelectorStateCopyWithImpl<$Res, CheckIpSelectorState>;
   @useResult
-  $Res call(
-      {String? currentProxyName, bool isCurrent, int? delay, bool isInit});
+  $Res call({bool isInit, bool isStart, Map<String, String> selectedMap});
 }
 
 /// @nodoc
-class _$UpdateCurrentDelaySelectorStateCopyWithImpl<$Res,
-        $Val extends UpdateCurrentDelaySelectorState>
-    implements $UpdateCurrentDelaySelectorStateCopyWith<$Res> {
-  _$UpdateCurrentDelaySelectorStateCopyWithImpl(this._value, this._then);
+class _$CheckIpSelectorStateCopyWithImpl<$Res,
+        $Val extends CheckIpSelectorState>
+    implements $CheckIpSelectorStateCopyWith<$Res> {
+  _$CheckIpSelectorStateCopyWithImpl(this._value, this._then);
 
   // ignore: unused_field
   final $Val _value;
@@ -194,154 +190,136 @@ class _$UpdateCurrentDelaySelectorStateCopyWithImpl<$Res,
   @pragma('vm:prefer-inline')
   @override
   $Res call({
-    Object? currentProxyName = freezed,
-    Object? isCurrent = null,
-    Object? delay = freezed,
     Object? isInit = null,
+    Object? isStart = null,
+    Object? selectedMap = null,
   }) {
     return _then(_value.copyWith(
-      currentProxyName: freezed == currentProxyName
-          ? _value.currentProxyName
-          : currentProxyName // ignore: cast_nullable_to_non_nullable
-              as String?,
-      isCurrent: null == isCurrent
-          ? _value.isCurrent
-          : isCurrent // ignore: cast_nullable_to_non_nullable
-              as bool,
-      delay: freezed == delay
-          ? _value.delay
-          : delay // ignore: cast_nullable_to_non_nullable
-              as int?,
       isInit: null == isInit
           ? _value.isInit
           : isInit // ignore: cast_nullable_to_non_nullable
               as bool,
+      isStart: null == isStart
+          ? _value.isStart
+          : isStart // ignore: cast_nullable_to_non_nullable
+              as bool,
+      selectedMap: null == selectedMap
+          ? _value.selectedMap
+          : selectedMap // ignore: cast_nullable_to_non_nullable
+              as Map<String, String>,
     ) as $Val);
   }
 }
 
 /// @nodoc
-abstract class _$$UpdateCurrentDelaySelectorStateImplCopyWith<$Res>
-    implements $UpdateCurrentDelaySelectorStateCopyWith<$Res> {
-  factory _$$UpdateCurrentDelaySelectorStateImplCopyWith(
-          _$UpdateCurrentDelaySelectorStateImpl value,
-          $Res Function(_$UpdateCurrentDelaySelectorStateImpl) then) =
-      __$$UpdateCurrentDelaySelectorStateImplCopyWithImpl<$Res>;
+abstract class _$$CheckIpSelectorStateImplCopyWith<$Res>
+    implements $CheckIpSelectorStateCopyWith<$Res> {
+  factory _$$CheckIpSelectorStateImplCopyWith(_$CheckIpSelectorStateImpl value,
+          $Res Function(_$CheckIpSelectorStateImpl) then) =
+      __$$CheckIpSelectorStateImplCopyWithImpl<$Res>;
   @override
   @useResult
-  $Res call(
-      {String? currentProxyName, bool isCurrent, int? delay, bool isInit});
+  $Res call({bool isInit, bool isStart, Map<String, String> selectedMap});
 }
 
 /// @nodoc
-class __$$UpdateCurrentDelaySelectorStateImplCopyWithImpl<$Res>
-    extends _$UpdateCurrentDelaySelectorStateCopyWithImpl<$Res,
-        _$UpdateCurrentDelaySelectorStateImpl>
-    implements _$$UpdateCurrentDelaySelectorStateImplCopyWith<$Res> {
-  __$$UpdateCurrentDelaySelectorStateImplCopyWithImpl(
-      _$UpdateCurrentDelaySelectorStateImpl _value,
-      $Res Function(_$UpdateCurrentDelaySelectorStateImpl) _then)
+class __$$CheckIpSelectorStateImplCopyWithImpl<$Res>
+    extends _$CheckIpSelectorStateCopyWithImpl<$Res, _$CheckIpSelectorStateImpl>
+    implements _$$CheckIpSelectorStateImplCopyWith<$Res> {
+  __$$CheckIpSelectorStateImplCopyWithImpl(_$CheckIpSelectorStateImpl _value,
+      $Res Function(_$CheckIpSelectorStateImpl) _then)
       : super(_value, _then);
 
   @pragma('vm:prefer-inline')
   @override
   $Res call({
-    Object? currentProxyName = freezed,
-    Object? isCurrent = null,
-    Object? delay = freezed,
     Object? isInit = null,
+    Object? isStart = null,
+    Object? selectedMap = null,
   }) {
-    return _then(_$UpdateCurrentDelaySelectorStateImpl(
-      currentProxyName: freezed == currentProxyName
-          ? _value.currentProxyName
-          : currentProxyName // ignore: cast_nullable_to_non_nullable
-              as String?,
-      isCurrent: null == isCurrent
-          ? _value.isCurrent
-          : isCurrent // ignore: cast_nullable_to_non_nullable
-              as bool,
-      delay: freezed == delay
-          ? _value.delay
-          : delay // ignore: cast_nullable_to_non_nullable
-              as int?,
+    return _then(_$CheckIpSelectorStateImpl(
       isInit: null == isInit
           ? _value.isInit
           : isInit // ignore: cast_nullable_to_non_nullable
               as bool,
+      isStart: null == isStart
+          ? _value.isStart
+          : isStart // ignore: cast_nullable_to_non_nullable
+              as bool,
+      selectedMap: null == selectedMap
+          ? _value._selectedMap
+          : selectedMap // ignore: cast_nullable_to_non_nullable
+              as Map<String, String>,
     ));
   }
 }
 
 /// @nodoc
 
-class _$UpdateCurrentDelaySelectorStateImpl
-    implements _UpdateCurrentDelaySelectorState {
-  const _$UpdateCurrentDelaySelectorStateImpl(
-      {required this.currentProxyName,
-      required this.isCurrent,
-      required this.delay,
-      required this.isInit});
+class _$CheckIpSelectorStateImpl implements _CheckIpSelectorState {
+  const _$CheckIpSelectorStateImpl(
+      {required this.isInit,
+      required this.isStart,
+      required final Map<String, String> selectedMap})
+      : _selectedMap = selectedMap;
 
-  @override
-  final String? currentProxyName;
-  @override
-  final bool isCurrent;
-  @override
-  final int? delay;
   @override
   final bool isInit;
+  @override
+  final bool isStart;
+  final Map<String, String> _selectedMap;
+  @override
+  Map<String, String> get selectedMap {
+    if (_selectedMap is EqualUnmodifiableMapView) return _selectedMap;
+    // ignore: implicit_dynamic_type
+    return EqualUnmodifiableMapView(_selectedMap);
+  }
 
   @override
   String toString() {
-    return 'UpdateCurrentDelaySelectorState(currentProxyName: $currentProxyName, isCurrent: $isCurrent, delay: $delay, isInit: $isInit)';
+    return 'CheckIpSelectorState(isInit: $isInit, isStart: $isStart, selectedMap: $selectedMap)';
   }
 
   @override
   bool operator ==(Object other) {
     return identical(this, other) ||
         (other.runtimeType == runtimeType &&
-            other is _$UpdateCurrentDelaySelectorStateImpl &&
-            (identical(other.currentProxyName, currentProxyName) ||
-                other.currentProxyName == currentProxyName) &&
-            (identical(other.isCurrent, isCurrent) ||
-                other.isCurrent == isCurrent) &&
-            (identical(other.delay, delay) || other.delay == delay) &&
-            (identical(other.isInit, isInit) || other.isInit == isInit));
+            other is _$CheckIpSelectorStateImpl &&
+            (identical(other.isInit, isInit) || other.isInit == isInit) &&
+            (identical(other.isStart, isStart) || other.isStart == isStart) &&
+            const DeepCollectionEquality()
+                .equals(other._selectedMap, _selectedMap));
   }
 
   @override
-  int get hashCode =>
-      Object.hash(runtimeType, currentProxyName, isCurrent, delay, isInit);
+  int get hashCode => Object.hash(runtimeType, isInit, isStart,
+      const DeepCollectionEquality().hash(_selectedMap));
 
   @JsonKey(ignore: true)
   @override
   @pragma('vm:prefer-inline')
-  _$$UpdateCurrentDelaySelectorStateImplCopyWith<
-          _$UpdateCurrentDelaySelectorStateImpl>
-      get copyWith => __$$UpdateCurrentDelaySelectorStateImplCopyWithImpl<
-          _$UpdateCurrentDelaySelectorStateImpl>(this, _$identity);
+  _$$CheckIpSelectorStateImplCopyWith<_$CheckIpSelectorStateImpl>
+      get copyWith =>
+          __$$CheckIpSelectorStateImplCopyWithImpl<_$CheckIpSelectorStateImpl>(
+              this, _$identity);
 }
 
-abstract class _UpdateCurrentDelaySelectorState
-    implements UpdateCurrentDelaySelectorState {
-  const factory _UpdateCurrentDelaySelectorState(
-      {required final String? currentProxyName,
-      required final bool isCurrent,
-      required final int? delay,
-      required final bool isInit}) = _$UpdateCurrentDelaySelectorStateImpl;
+abstract class _CheckIpSelectorState implements CheckIpSelectorState {
+  const factory _CheckIpSelectorState(
+          {required final bool isInit,
+          required final bool isStart,
+          required final Map<String, String> selectedMap}) =
+      _$CheckIpSelectorStateImpl;
 
-  @override
-  String? get currentProxyName;
-  @override
-  bool get isCurrent;
-  @override
-  int? get delay;
   @override
   bool get isInit;
   @override
+  bool get isStart;
+  @override
+  Map<String, String> get selectedMap;
+  @override
   @JsonKey(ignore: true)
-  _$$UpdateCurrentDelaySelectorStateImplCopyWith<
-          _$UpdateCurrentDelaySelectorStateImpl>
+  _$$CheckIpSelectorStateImplCopyWith<_$CheckIpSelectorStateImpl>
       get copyWith => throw _privateConstructorUsedError;
 }
 

lib/models/ip.dart

@@ -0,0 +1,70 @@
+class IpInfo {
+  final String ip;
+  final String countryCode;
+
+  const IpInfo({
+    required this.ip,
+    required this.countryCode,
+  });
+
+  static IpInfo fromIpInfoIoJson(Map<String, dynamic> json) {
+    return switch (json) {
+      {
+        "ip": final String ip,
+        "country": final String country,
+      } =>
+        IpInfo(
+          ip: ip,
+          countryCode: country,
+        ),
+      _ => throw const FormatException("invalid json"),
+    };
+  }
+
+  static IpInfo fromIpApiCoJson(Map<String, dynamic> json) {
+    return switch (json) {
+      {
+        "ip": final String ip,
+        "country_code": final String countryCode,
+      } =>
+        IpInfo(
+          ip: ip,
+          countryCode: countryCode,
+        ),
+      _ => throw const FormatException("invalid json"),
+    };
+  }
+
+  static IpInfo fromIpSbJson(Map<String, dynamic> json) {
+    return switch (json) {
+      {
+        "ip": final String ip,
+        "country_code": final String countryCode,
+      } =>
+        IpInfo(
+          ip: ip,
+          countryCode: countryCode,
+        ),
+      _ => throw const FormatException("invalid json"),
+    };
+  }
+
+  static IpInfo fromIpwhoIsJson(Map<String, dynamic> json) {
+    return switch (json) {
+      {
+        "ip": final String ip,
+        "country_code": final String countryCode,
+      } =>
+        IpInfo(
+          ip: ip,
+          countryCode: countryCode,
+        ),
+      _ => throw const FormatException("invalid json"),
+    };
+  }
+
+  @override
+  String toString() {
+    return 'IpInfo{ip: $ip, countryCode: $countryCode}';
+  }
+}

lib/models/models.dart

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

lib/models/profile.dart

@@ -95,9 +95,6 @@ class Profile {
   }
 
   Future<void> update() async {
-    if (url == null) {
-      throw appLocalizations.unableToUpdateCurrentProfileDesc;
-    }
     final response = await request.getFileResponseForUrl(url!);
     final disposition = response.headers.value("content-disposition");
     label ??= other.getFileNameForDisposition(disposition) ?? id;

lib/models/selector.dart

@@ -1,10 +1,7 @@
 import 'package:fl_clash/enum/enum.dart';
+import 'package:fl_clash/models/models.dart';
 import 'package:flutter/material.dart';
 import 'package:freezed_annotation/freezed_annotation.dart';
-import 'config.dart';
-import 'navigation.dart';
-import 'profile.dart';
-import 'proxy.dart';
 
 part 'generated/selector.freezed.dart';
 
@@ -17,13 +14,12 @@ class StartButtonSelectorState with _$StartButtonSelectorState {
 }
 
 @freezed
-class UpdateCurrentDelaySelectorState with _$UpdateCurrentDelaySelectorState {
-  const factory UpdateCurrentDelaySelectorState({
-    required String? currentProxyName,
-    required bool isCurrent,
-    required int? delay,
+class CheckIpSelectorState with _$CheckIpSelectorState {
+  const factory CheckIpSelectorState({
     required bool isInit,
-  }) = _UpdateCurrentDelaySelectorState;
+    required bool isStart,
+    required SelectedMap selectedMap,
+  }) = _CheckIpSelectorState;
 }
 
 @freezed
@@ -53,24 +49,23 @@ class ApplicationSelectorState with _$ApplicationSelectorState {
 }
 
 @freezed
-class TrayContainerSelectorState with _$TrayContainerSelectorState{
+class TrayContainerSelectorState with _$TrayContainerSelectorState {
   const factory TrayContainerSelectorState({
     required Mode mode,
     required bool autoLaunch,
     required bool isRun,
     required String? locale,
-  })=_TrayContainerSelectorState;
+  }) = _TrayContainerSelectorState;
 }
 
 @freezed
-class UpdateNavigationsSelector with _$UpdateNavigationsSelector{
+class UpdateNavigationsSelector with _$UpdateNavigationsSelector {
   const factory UpdateNavigationsSelector({
     required bool openLogs,
     required bool hasProxies,
   }) = _UpdateNavigationsSelector;
 }
 
-
 @freezed
 class HomeSelectorState with _$HomeSelectorState {
   const factory HomeSelectorState({
@@ -89,21 +84,21 @@ class HomeBodySelectorState with _$HomeBodySelectorState {
 }
 
 @freezed
-class ProxiesCardSelectorState with _$ProxiesCardSelectorState{
+class ProxiesCardSelectorState with _$ProxiesCardSelectorState {
   const factory ProxiesCardSelectorState({
     required bool isSelected,
   }) = _ProxiesCardSelectorState;
 }
 
 @freezed
-class ProxiesSelectorState with _$ProxiesSelectorState{
+class ProxiesSelectorState with _$ProxiesSelectorState {
   const factory ProxiesSelectorState({
     required List<String> groupNames,
   }) = _ProxiesSelectorState;
 }
 
 @freezed
-class ProxiesTabViewSelectorState with _$ProxiesTabViewSelectorState{
+class ProxiesTabViewSelectorState with _$ProxiesTabViewSelectorState {
   const factory ProxiesTabViewSelectorState({
     required ProxiesSortType proxiesSortType,
     required num sortNum,
@@ -125,4 +120,4 @@ class PackageListSelectorState with _$PackageListSelectorState {
     required AccessControl accessControl,
     required bool isAccessControl,
   }) = _PackageListSelectorState;
-}
+}

lib/state.dart

@@ -13,7 +13,6 @@ import 'common/common.dart';
 
 class GlobalState {
   Timer? timer;
-  Function? healthcheckLockDebounce;
   Timer? groupsUpdateTimer;
   Function? updateCurrentDelayDebounce;
   PageController? pageController;
@@ -22,7 +21,6 @@ class GlobalState {
   late AppController appController;
   GlobalKey<CommonScaffoldState> homeScaffoldKey = GlobalKey();
   List<Function> updateFunctionLists = [];
-  bool healthcheckLock = false;
 
   startListenUpdate() {
     if (timer != null && timer!.isActive == true) return;
@@ -121,19 +119,17 @@ class GlobalState {
     required Config config,
     required ClashConfig clashConfig,
   }) {
-    WidgetsBinding.instance.addPostFrameCallback((_) {
-      if (config.profiles.isEmpty) {
-        stopSystemProxy();
-        return;
-      }
-      config.currentSelectedMap.forEach((key, value) {
-        clashCore.changeProxy(
-          ChangeProxyParams(
-            groupName: key,
-            proxyName: value,
-          ),
-        );
-      });
+    if (config.profiles.isEmpty) {
+      stopSystemProxy();
+      return;
+    }
+    config.currentSelectedMap.forEach((key, value) {
+      clashCore.changeProxy(
+        ChangeProxyParams(
+          groupName: key,
+          proxyName: value,
+        ),
+      );
     });
   }
 
@@ -255,20 +251,6 @@ class GlobalState {
     );
   }
 
-  void updateCurrentDelay(
-    String? proxyName,
-  ) {
-    updateCurrentDelayDebounce ??= debounce<Function(String?)>((proxyName) {
-      if (proxyName != null) {
-        debugPrint("[delay]=====> $proxyName");
-        clashCore.delay(
-          proxyName,
-        );
-      }
-    });
-    updateCurrentDelayDebounce!([proxyName]);
-  }
-
   Future<T?> safeRun<T>(
     FutureOr<T> Function() futureFunction, {
     String? title,

lib/widgets/clash_message_container.dart

@@ -38,16 +38,8 @@ class _ClashMessageContainerState extends State<ClashMessageContainer>
 
   @override
   void onDelay(Delay delay) {
-    globalState.healthcheckLock = true;
     final appController = globalState.appController;
     appController.setDelay(delay);
-    globalState.healthcheckLockDebounce ??= debounce<Function()>(
-      () async {
-        globalState.healthcheckLock = false;
-      },
-      milliseconds: 5000,
-    );
-    globalState.healthcheckLockDebounce!();
     super.onDelay(delay);
   }
 

pubspec.lock

@@ -193,6 +193,14 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "3.1.1"
+  country_flags:
+    dependency: "direct main"
+    description:
+      name: country_flags
+      sha256: dbc4f76e7c801619b2d841023e0327191ba00663f1f1b4770394e9bc6632c444
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.2.0"
   cross_file:
     dependency: transitive
     description:
@@ -509,6 +517,22 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.0.4"
+  jovial_misc:
+    dependency: transitive
+    description:
+      name: jovial_misc
+      sha256: f6e64f789ee311025bb367be9c9afe9759f76dd8209070b7f38e735b5f529eb1
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.8.5"
+  jovial_svg:
+    dependency: transitive
+    description:
+      name: jovial_svg
+      sha256: "000cafe183bdeba28f76d65bf93fc9b636d6f7eaa7e2a33e80c4345a28866ea8"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.1.21"
   js:
     dependency: transitive
     description:
@@ -741,6 +765,14 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.1.8"
+  pointycastle:
+    dependency: transitive
+    description:
+      name: pointycastle
+      sha256: "4be0097fcf3fd3e8449e53730c631200ebc7b88016acecab2b0da2f0149222fe"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "3.9.1"
   pool:
     dependency: transitive
     description:

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: 0.8.10
+version: 0.8.15
 environment:
   sdk: '>=3.1.0 <4.0.0'
 
@@ -38,6 +38,7 @@ dependencies:
   image: ^4.1.7
   webdav_client: ^1.2.2
   dio: ^5.4.3+1
+  country_flags: ^2.2.0
 dev_dependencies:
   flutter_test:
     sdk: flutter