Add connection info footer

android/app/src/main/kotlin/com/hiddify/hiddify/ActiveGroupsChannel.kt

@@ -0,0 +1,60 @@
+package com.hiddify.hiddify
+
+import android.util.Log
+import com.google.gson.Gson
+import com.hiddify.hiddify.utils.CommandClient
+import com.hiddify.hiddify.utils.ParsedOutboundGroup
+import io.flutter.embedding.engine.plugins.FlutterPlugin
+import io.flutter.plugin.common.EventChannel
+import io.nekohasekai.libbox.OutboundGroup
+import kotlinx.coroutines.CoroutineScope
+
+
+class ActiveGroupsChannel(private val scope: CoroutineScope) : FlutterPlugin,
+    CommandClient.Handler {
+    companion object {
+        const val TAG = "A/ActiveGroupsChannel"
+        const val CHANNEL = "com.hiddify.app/active-groups"
+        val gson = Gson()
+    }
+
+    private val client =
+        CommandClient(scope, CommandClient.ConnectionType.GroupOnly, this)
+
+    private var channel: EventChannel? = null
+    private var event: EventChannel.EventSink? = null
+
+    override fun updateGroups(groups: List<OutboundGroup>) {
+        MainActivity.instance.runOnUiThread {
+            val parsedGroups = groups.map { group -> ParsedOutboundGroup.fromOutbound(group) }
+            event?.success(gson.toJson(parsedGroups))
+        }
+    }
+
+    override fun onAttachedToEngine(flutterPluginBinding: FlutterPlugin.FlutterPluginBinding) {
+        channel = EventChannel(
+            flutterPluginBinding.binaryMessenger,
+            CHANNEL
+        )
+
+        channel!!.setStreamHandler(object : EventChannel.StreamHandler {
+            override fun onListen(arguments: Any?, events: EventChannel.EventSink?) {
+                event = events
+                Log.d(TAG, "connecting active groups command client")
+                client.connect()
+            }
+
+            override fun onCancel(arguments: Any?) {
+                event = null
+                Log.d(TAG, "disconnecting active groups command client")
+                client.disconnect()
+            }
+        })
+    }
+
+    override fun onDetachedFromEngine(binding: FlutterPlugin.FlutterPluginBinding) {
+        event = null
+        client.disconnect()
+        channel?.setStreamHandler(null)
+    }
+}

android/app/src/main/kotlin/com/hiddify/hiddify/GroupsChannel.kt

@@ -2,85 +2,57 @@ package com.hiddify.hiddify
 
 import android.util.Log
 import com.google.gson.Gson
-import com.google.gson.annotations.SerializedName
 import com.hiddify.hiddify.utils.CommandClient
+import com.hiddify.hiddify.utils.ParsedOutboundGroup
 import io.flutter.embedding.engine.plugins.FlutterPlugin
 import io.flutter.plugin.common.EventChannel
 import io.nekohasekai.libbox.OutboundGroup
-import io.nekohasekai.libbox.OutboundGroupItem
 import kotlinx.coroutines.CoroutineScope
 
 class GroupsChannel(private val scope: CoroutineScope) : FlutterPlugin, CommandClient.Handler {
     companion object {
         const val TAG = "A/GroupsChannel"
-        const val GROUP_CHANNEL = "com.hiddify.app/groups"
+        const val CHANNEL = "com.hiddify.app/groups"
         val gson = Gson()
     }
 
-    private val commandClient =
+    private val client =
         CommandClient(scope, CommandClient.ConnectionType.Groups, this)
 
-    private var groupsChannel: EventChannel? = null
+    private var channel: EventChannel? = null
-
+    private var event: EventChannel.EventSink? = null
-    private var groupsEvent: EventChannel.EventSink? = null
 
     override fun updateGroups(groups: List<OutboundGroup>) {
         MainActivity.instance.runOnUiThread {
-            val kGroups = groups.map { group -> KOutboundGroup.fromOutbound(group) }
+            val parsedGroups = groups.map { group -> ParsedOutboundGroup.fromOutbound(group) }
-            groupsEvent?.success(gson.toJson(kGroups))
+            event?.success(gson.toJson(parsedGroups))
         }
     }
 
     override fun onAttachedToEngine(flutterPluginBinding: FlutterPlugin.FlutterPluginBinding) {
-        groupsChannel = EventChannel(
+        channel = EventChannel(
             flutterPluginBinding.binaryMessenger,
-            GROUP_CHANNEL
+            CHANNEL
         )
 
-        groupsChannel!!.setStreamHandler(object : EventChannel.StreamHandler {
+        channel!!.setStreamHandler(object : EventChannel.StreamHandler {
             override fun onListen(arguments: Any?, events: EventChannel.EventSink?) {
-                groupsEvent = events
+                event = events
                 Log.d(TAG, "connecting groups command client")
-                commandClient.connect()
+                client.connect()
             }
 
             override fun onCancel(arguments: Any?) {
-                groupsEvent = null
+                event = null
                 Log.d(TAG, "disconnecting groups command client")
-                commandClient.disconnect()
+                client.disconnect()
             }
         })
     }
 
     override fun onDetachedFromEngine(binding: FlutterPlugin.FlutterPluginBinding) {
-        groupsEvent = null
+        event = null
-        commandClient.disconnect()
+        client.disconnect()
-        groupsChannel?.setStreamHandler(null)
+        channel?.setStreamHandler(null)
-    }
-
-    data class KOutboundGroup(
-        @SerializedName("tag") val tag: String,
-        @SerializedName("type") val type: String,
-        @SerializedName("selected") val selected: String,
-        @SerializedName("items") val items: List<KOutboundGroupItem>
-    ) {
-        companion object {
-            fun fromOutbound(group: OutboundGroup): KOutboundGroup {
-                val outboundItems = group.items
-                val items = mutableListOf<KOutboundGroupItem>()
-                while (outboundItems.hasNext()) {
-                    items.add(KOutboundGroupItem(outboundItems.next()))
-                }
-                return KOutboundGroup(group.tag, group.type, group.selected, items)
-            }
-        }
-    }
-
-    data class KOutboundGroupItem(
-        @SerializedName("tag") val tag: String,
-        @SerializedName("type") val type: String,
-        @SerializedName("url-test-delay") val urlTestDelay: Int,
-    ) {
-        constructor(item: OutboundGroupItem) : this(item.tag, item.type, item.urlTestDelay)
     }
 }

android/app/src/main/kotlin/com/hiddify/hiddify/MainActivity.kt

@@ -49,6 +49,7 @@ class MainActivity : FlutterFragmentActivity(), ServiceConnection.Callback {
         flutterEngine.plugins.add(EventHandler())
         flutterEngine.plugins.add(LogHandler())
         flutterEngine.plugins.add(GroupsChannel(lifecycleScope))
+        flutterEngine.plugins.add(ActiveGroupsChannel(lifecycleScope))
         flutterEngine.plugins.add(StatsChannel(lifecycleScope))
     }
 

android/app/src/main/kotlin/com/hiddify/hiddify/utils/CommandClient.kt

@@ -23,7 +23,7 @@ open class CommandClient(
 ) {
 
     enum class ConnectionType {
-        Status, Groups, Log, ClashMode
+        Status, Groups, Log, ClashMode, GroupOnly
     }
 
     interface Handler {
@@ -50,6 +50,7 @@ open class CommandClient(
             ConnectionType.Groups -> Libbox.CommandGroup
             ConnectionType.Log -> Libbox.CommandLog
             ConnectionType.ClashMode -> Libbox.CommandClashMode
+            ConnectionType.GroupOnly -> Libbox.CommandGroupInfoOnly
         }
         options.statusInterval = 2 * 1000 * 1000 * 1000
         val commandClient = CommandClient(clientHandler, options)

android/app/src/main/kotlin/com/hiddify/hiddify/utils/OutboundMapper.kt

@@ -0,0 +1,31 @@
+package com.hiddify.hiddify.utils
+
+import com.google.gson.annotations.SerializedName
+import io.nekohasekai.libbox.OutboundGroup
+import io.nekohasekai.libbox.OutboundGroupItem
+
+data class ParsedOutboundGroup(
+    @SerializedName("tag") val tag: String,
+    @SerializedName("type") val type: String,
+    @SerializedName("selected") val selected: String,
+    @SerializedName("items") val items: List<ParsedOutboundGroupItem>
+) {
+    companion object {
+        fun fromOutbound(group: OutboundGroup): ParsedOutboundGroup {
+            val outboundItems = group.items
+            val items = mutableListOf<ParsedOutboundGroupItem>()
+            while (outboundItems.hasNext()) {
+                items.add(ParsedOutboundGroupItem(outboundItems.next()))
+            }
+            return ParsedOutboundGroup(group.tag, group.type, group.selected, items)
+        }
+    }
+}
+
+data class ParsedOutboundGroupItem(
+    @SerializedName("tag") val tag: String,
+    @SerializedName("type") val type: String,
+    @SerializedName("url-test-delay") val urlTestDelay: Int,
+) {
+    constructor(item: OutboundGroupItem) : this(item.tag, item.type, item.urlTestDelay)
+}

assets/translations/strings_en.i18n.json

@@ -14,7 +14,8 @@
         "addToClipboard": "Add to clipboard",
         "notSet": "Not Set",
         "agree": "Agree",
-        "decline": "Decline"
+        "decline": "Decline",
+        "unknown": "Unknown"
     },
     "intro": {
         "termsAndPolicyCaution(rich)": "by continuing you agree with ${tap(@:about.termsAndConditions)}",

assets/translations/strings_es.i18n.json

@@ -14,7 +14,8 @@
         "addToClipboard": "Añadir al portapapeles",
         "notSet": "No establecido",
         "agree": "Aceptar",
-        "decline": "Rechazar"
+        "decline": "Rechazar",
+        "unknown": "Desconocido"
     },
     "home": {
         "emptyProfilesMsg": "Comience agregando un perfil de suscripción",

assets/translations/strings_fa.i18n.json

@@ -14,7 +14,8 @@
         "addToClipboard": "به کلیپ بورد اضافه کنید",
         "notSet": "تنظیم نشده",
         "agree": "موافق",
-        "decline": "کاهش می یابد"
+        "decline": "کاهش می یابد",
+        "unknown": "ناشناخته"
     },
     "intro": {
         "termsAndPolicyCaution(rich)": "در صورت ادامه با ${tap(@:about.termsAndConditions)} موافقت میکنید",

assets/translations/strings_ru.i18n.json

@@ -14,7 +14,8 @@
         "addToClipboard": "Копировать в буфер обмена",
         "notSet": "Не задано",
         "agree": "Соглашаться",
-        "decline": "Отклонить"
+        "decline": "Отклонить",
+        "unknown": "Неизвестный"
     },
     "intro": {
         "termsAndPolicyCaution(rich)": "Продолжая, Вы соглашаетесь с ${tap(@:about.termsAndConditions)}",

assets/translations/strings_tr.i18n.json

@@ -14,7 +14,8 @@
         "addToClipboard": "Panoya ekle",
         "notSet": "Ayarlanmadı",
         "agree": "Kabul etmek",
-        "decline": "Reddetmek"
+        "decline": "Reddetmek",
+        "unknown": "Bilinmeyen"
     },
     "intro": {
         "termsAndPolicyCaution(rich)": "devam ederek ${tap(@:about.termsAndConditions)} kabul etmiş olursunuz",

assets/translations/strings_zh-CN.i18n.json

@@ -14,7 +14,8 @@
         "addToClipboard": "添加到剪贴板",
         "notSet": "没有设置",
         "agree": "同意",
-        "decline": "衰退"
+        "decline": "衰退",
+        "unknown": "未知"
     },
     "intro": {
         "termsAndPolicyCaution(rich)": "继续即表示您同意 ${tap(@:about.termsAndConditions)}",

lib/core/widget/animated_visibility.dart

@@ -0,0 +1,38 @@
+import 'package:flutter/widgets.dart';
+
+class AnimatedVisibility extends StatelessWidget {
+  const AnimatedVisibility({
+    super.key,
+    required this.visible,
+    this.axis = Axis.horizontal,
+    this.padding = EdgeInsets.zero,
+    required this.child,
+  });
+
+  final bool visible;
+  final Axis axis;
+  final EdgeInsets padding;
+  final Widget child;
+
+  @override
+  Widget build(BuildContext context) {
+    final replacement = axis == Axis.vertical
+        ? const SizedBox(width: double.infinity)
+        : const SizedBox.shrink();
+
+    return AnimatedSwitcher(
+      duration: const Duration(milliseconds: 200),
+      transitionBuilder: (child, animation) => SizeTransition(
+        sizeFactor: animation,
+        child: FadeTransition(opacity: animation, child: child),
+      ),
+      child: visible
+          ? AnimatedPadding(
+              padding: padding,
+              duration: const Duration(milliseconds: 200),
+              child: child,
+            )
+          : replacement,
+    );
+  }
+}

lib/core/widget/skeleton_widget.dart

@@ -0,0 +1,39 @@
+import 'package:flutter/material.dart';
+
+class Skeleton extends StatelessWidget {
+  const Skeleton({
+    this.width,
+    this.height,
+    this.widthFactor,
+    this.heightFactor,
+    this.shape = BoxShape.rectangle,
+    this.alignment = AlignmentDirectional.center,
+  });
+
+  final double? width;
+  final double? height;
+  final double? widthFactor;
+  final double? heightFactor;
+  final BoxShape shape;
+  final AlignmentGeometry alignment;
+
+  @override
+  Widget build(BuildContext context) {
+    final theme = Theme.of(context);
+
+    return FractionallySizedBox(
+      widthFactor: widthFactor,
+      heightFactor: heightFactor,
+      alignment: alignment,
+      child: Container(
+        width: width,
+        height: height,
+        decoration: BoxDecoration(
+          borderRadius: BorderRadius.circular(8),
+          shape: shape,
+          color: theme.hintColor.withOpacity(.16),
+        ),
+      ),
+    );
+  }
+}

lib/features/home/widget/home_page.dart

@@ -1,3 +1,5 @@
+import 'dart:io';
+
 import 'package:dartx/dartx.dart';
 import 'package:flutter/material.dart';
 import 'package:hiddify/core/app_info/app_info_provider.dart';
@@ -9,6 +11,7 @@ import 'package:hiddify/features/home/widget/connection_button.dart';
 import 'package:hiddify/features/home/widget/empty_profiles_home_body.dart';
 import 'package:hiddify/features/profile/notifier/active_profile_notifier.dart';
 import 'package:hiddify/features/profile/widget/profile_tile.dart';
+import 'package:hiddify/features/proxy/active/active_proxy_footer.dart';
 import 'package:hiddify/utils/utils.dart';
 import 'package:hooks_riverpod/hooks_riverpod.dart';
 import 'package:sliver_tools/sliver_tools.dart';
@@ -53,16 +56,14 @@ class HomePage extends HookConsumerWidget {
                 AsyncData(value: final profile?) => MultiSliver(
                     children: [
                       ProfileTile(profile: profile, isMain: true),
-                      const SliverFillRemaining(
+                      SliverFillRemaining(
                         hasScrollBody: false,
-                        child: Padding(
+                        child: Column(
-                          padding: EdgeInsets.only(
+                          mainAxisAlignment: MainAxisAlignment.spaceBetween,
-                            left: 8,
+                          children: [
-                            right: 8,
+                            const Expanded(child: ConnectionButton()),
-                            top: 8,
+                            if (Platform.isAndroid) const ActiveProxyFooter(),
-                            bottom: 86,
+                          ],
-                          ),
-                          child: ConnectionButton(),
                         ),
                       ),
                     ],

lib/features/proxy/active/active_proxy_footer.dart

@@ -0,0 +1,149 @@
+import 'package:circle_flags/circle_flags.dart';
+import 'package:dartx/dartx.dart';
+import 'package:fluentui_system_icons/fluentui_system_icons.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_animate/flutter_animate.dart';
+import 'package:gap/gap.dart';
+import 'package:hiddify/core/localization/translations.dart';
+import 'package:hiddify/core/widget/animated_visibility.dart';
+import 'package:hiddify/core/widget/skeleton_widget.dart';
+import 'package:hiddify/features/proxy/active/active_proxy_notifier.dart';
+import 'package:hiddify/features/stats/notifier/stats_notifier.dart';
+import 'package:hiddify/utils/utils.dart';
+import 'package:hooks_riverpod/hooks_riverpod.dart';
+
+class ActiveProxyFooter extends HookConsumerWidget {
+  const ActiveProxyFooter({super.key});
+
+  @override
+  Widget build(BuildContext context, WidgetRef ref) {
+    final t = ref.watch(translationsProvider);
+    final asyncState = ref.watch(activeProxyNotifierProvider);
+    final stats = ref.watch(statsNotifierProvider).value;
+
+    return AnimatedVisibility(
+      axis: Axis.vertical,
+      visible: asyncState is AsyncData,
+      child: switch (asyncState) {
+        AsyncData(value: final info) => Padding(
+            padding: const EdgeInsets.symmetric(vertical: 12, horizontal: 16),
+            child: Row(
+              mainAxisAlignment: MainAxisAlignment.spaceBetween,
+              children: [
+                Flexible(
+                  child: Column(
+                    crossAxisAlignment: CrossAxisAlignment.start,
+                    children: [
+                      _InfoProp(
+                        icon: FluentIcons.arrow_routing_24_regular,
+                        text: info.proxy.selectedName.isNotNullOrBlank
+                            ? info.proxy.selectedName!
+                            : info.proxy.name,
+                      ),
+                      const Gap(8),
+                      switch (info.ipInfo) {
+                        AsyncData(value: final ip?) => _InfoProp.flag(
+                            countryCode: ip.countryCode,
+                            text: ip.ip,
+                          ),
+                        AsyncError() => _InfoProp(
+                            icon: FluentIcons.error_circle_20_regular,
+                            text: t.general.unknown,
+                          ),
+                        _ => _InfoProp.loading(
+                            icon: FluentIcons.question_circle_24_regular,
+                          ),
+                      },
+                    ],
+                  ),
+                ),
+                Directionality(
+                  textDirection: TextDirection.values[
+                      (Directionality.of(context).index + 1) %
+                          TextDirection.values.length],
+                  child: Flexible(
+                    child: Column(
+                      children: [
+                        _InfoProp(
+                          icon: FluentIcons
+                              .arrow_bidirectional_up_down_24_regular,
+                          text: (stats?.downlinkTotal ?? 0).size(),
+                        ),
+                        const Gap(8),
+                        _InfoProp(
+                          icon: FluentIcons.arrow_download_24_regular,
+                          text: (stats?.downlink ?? 0).speed(),
+                        ),
+                      ],
+                    ),
+                  ),
+                ),
+              ],
+            ),
+          ),
+        _ => const SizedBox(),
+      },
+    );
+  }
+}
+
+class _InfoProp extends StatelessWidget {
+  _InfoProp({
+    required IconData icon,
+    required String text,
+  })  : icon = Icon(icon),
+        child = Text(
+          text,
+          overflow: TextOverflow.ellipsis,
+        ),
+        isLoading = false;
+
+  _InfoProp.flag({
+    required String countryCode,
+    required String text,
+  })  : icon = Container(
+          width: 24,
+          height: 24,
+          padding: const EdgeInsets.all(2),
+          child: CircleFlag(countryCode),
+        ),
+        child = Text(
+          text,
+          overflow: TextOverflow.ellipsis,
+        ),
+        isLoading = false;
+
+  _InfoProp.loading({
+    required IconData icon,
+  })  : icon = Icon(icon),
+        child = const SizedBox(),
+        isLoading = true;
+
+  final Widget icon;
+  final Widget child;
+  final bool isLoading;
+
+  @override
+  Widget build(BuildContext context) {
+    return Row(
+      children: [
+        icon,
+        const Gap(8),
+        if (isLoading)
+          Flexible(
+            child: const Skeleton(height: 16, widthFactor: 1)
+                .animate(
+                  onPlay: (controller) => controller.loop(),
+                )
+                .shimmer(
+                  duration: 1000.ms,
+                  angle: 45,
+                  color: Theme.of(context).colorScheme.secondary,
+                ),
+          )
+        else
+          Flexible(child: child),
+      ],
+    );
+  }
+}

lib/features/proxy/active/active_proxy_notifier.dart

@@ -0,0 +1,75 @@
+import 'package:dio/dio.dart';
+import 'package:hiddify/features/connection/notifier/connection_notifier.dart';
+import 'package:hiddify/features/proxy/data/proxy_data_providers.dart';
+import 'package:hiddify/features/proxy/model/ip_info_entity.dart';
+import 'package:hiddify/features/proxy/model/proxy_entity.dart';
+import 'package:hiddify/features/proxy/model/proxy_failure.dart';
+import 'package:hiddify/utils/riverpod_utils.dart';
+import 'package:hiddify/utils/utils.dart';
+import 'package:loggy/loggy.dart';
+import 'package:riverpod_annotation/riverpod_annotation.dart';
+
+part 'active_proxy_notifier.g.dart';
+
+typedef ActiveProxyInfo = ({
+  ProxyItemEntity proxy,
+  AsyncValue<IpInfo?> ipInfo,
+});
+
+@riverpod
+Stream<ProxyItemEntity?> activeProxyGroup(ActiveProxyGroupRef ref) async* {
+  final serviceRunning = await ref.watch(serviceRunningProvider.future);
+  if (!serviceRunning) {
+    throw const ServiceNotRunning();
+  }
+  yield* ref
+      .watch(proxyRepositoryProvider)
+      .watchActiveProxies()
+      .map((event) => event.getOrElse((l) => throw l))
+      .map((event) => event.firstOrNull?.items.firstOrNull);
+}
+
+@riverpod
+Future<IpInfo?> proxyIpInfo(ProxyIpInfoRef ref) async {
+  final serviceRunning = await ref.watch(serviceRunningProvider.future);
+  if (!serviceRunning) {
+    return null;
+  }
+  final cancelToken = CancelToken();
+  ref.onDispose(() {
+    Loggy("ProxyIpInfo").debug("canceling");
+    cancelToken.cancel();
+  });
+  return ref
+      .watch(proxyRepositoryProvider)
+      .getCurrentIpInfo(cancelToken)
+      .getOrElse(
+    (err) {
+      Loggy("ProxyIpInfo").error("error getting proxy ip info", err);
+      throw err;
+    },
+  ).run();
+}
+
+@riverpod
+class ActiveProxyNotifier extends _$ActiveProxyNotifier with AppLogger {
+  @override
+  AsyncValue<ActiveProxyInfo> build() {
+    ref.disposeDelay(const Duration(seconds: 20));
+    final ipInfo = ref.watch(proxyIpInfoProvider);
+    final activeProxies = ref.watch(activeProxyGroupProvider);
+    return switch (activeProxies) {
+      AsyncData(value: final activeGroup?) =>
+        AsyncData((proxy: activeGroup, ipInfo: ipInfo)),
+      AsyncError(:final error, :final stackTrace) =>
+        AsyncError(error, stackTrace),
+      _ => const AsyncLoading(),
+    };
+  }
+
+  Future<void> refreshIpInfo() async {
+    if (state case AsyncData(:final value) when !value.ipInfo.isLoading) {
+      ref.invalidate(proxyIpInfoProvider);
+    }
+  }
+}

lib/features/proxy/data/proxy_repository.dart

@@ -1,3 +1,4 @@
+import 'package:dio/dio.dart';
 import 'package:fpdart/fpdart.dart';
 import 'package:hiddify/core/http_client/dio_http_client.dart';
 import 'package:hiddify/core/utils/exception_handler.dart';
@@ -9,7 +10,8 @@ import 'package:hiddify/utils/custom_loggers.dart';
 
 abstract interface class ProxyRepository {
   Stream<Either<ProxyFailure, List<ProxyGroupEntity>>> watchProxies();
-  TaskEither<ProxyFailure, IpInfo> getCurrentIpInfo();
+  Stream<Either<ProxyFailure, List<ProxyGroupEntity>>> watchActiveProxies();
+  TaskEither<ProxyFailure, IpInfo> getCurrentIpInfo(CancelToken cancelToken);
   TaskEither<ProxyFailure, Unit> selectProxy(
     String groupTag,
     String outboundTag,
@@ -31,7 +33,6 @@ class ProxyRepositoryImpl
   @override
   Stream<Either<ProxyFailure, List<ProxyGroupEntity>>> watchProxies() {
     return singbox.watchOutbounds().map((event) {
-      print("outbounds: $event");
       final groupWithSelected = {
         for (final group in event) group.tag: group.selected,
       };
@@ -63,6 +64,39 @@ class ProxyRepositoryImpl
     );
   }
 
+  @override
+  Stream<Either<ProxyFailure, List<ProxyGroupEntity>>> watchActiveProxies() {
+    return singbox.watchActiveOutbounds().map((event) {
+      final groupWithSelected = {
+        for (final group in event) group.tag: group.selected,
+      };
+      return event
+          .map(
+            (e) => ProxyGroupEntity(
+              tag: e.tag,
+              type: e.type,
+              selected: e.selected,
+              items: e.items
+                  .map(
+                    (e) => ProxyItemEntity(
+                      tag: e.tag,
+                      type: e.type,
+                      urlTestDelay: e.urlTestDelay,
+                      selectedTag: groupWithSelected[e.tag],
+                    ),
+                  )
+                  .toList(),
+            ),
+          )
+          .toList();
+    }).handleExceptions(
+      (error, stackTrace) {
+        loggy.error("error watching active proxies", error, stackTrace);
+        return ProxyUnexpectedFailure(error, stackTrace);
+      },
+    );
+  }
+
   @override
   TaskEither<ProxyFailure, Unit> selectProxy(
     String groupTag,
@@ -92,13 +126,16 @@ class ProxyRepositoryImpl
   };
 
   @override
-  TaskEither<ProxyFailure, IpInfo> getCurrentIpInfo() {
+  TaskEither<ProxyFailure, IpInfo> getCurrentIpInfo(CancelToken cancelToken) {
     return TaskEither.tryCatch(
       () async {
         for (final source in _ipInfoSources.entries) {
           try {
             loggy.debug("getting current ip info using [${source.key}]");
-            final response = await client.get<Map<String, dynamic>>(source.key);
+            final response = await client.get<Map<String, dynamic>>(
+              source.key,
+              cancelToken: cancelToken,
+            );
             if (response.statusCode == 200 && response.data != null) {
               return source.value(response.data!);
             }

lib/features/stats/notifier/stats_notifier.dart

@@ -2,6 +2,7 @@ import 'package:hiddify/features/connection/notifier/connection_notifier.dart';
 import 'package:hiddify/features/stats/data/stats_data_providers.dart';
 import 'package:hiddify/features/stats/model/stats_entity.dart';
 import 'package:hiddify/utils/custom_loggers.dart';
+import 'package:hiddify/utils/riverpod_utils.dart';
 import 'package:riverpod_annotation/riverpod_annotation.dart';
 
 part 'stats_notifier.g.dart';
@@ -10,6 +11,7 @@ part 'stats_notifier.g.dart';
 class StatsNotifier extends _$StatsNotifier with AppLogger {
   @override
   Stream<StatsEntity> build() async* {
+    ref.disposeDelay(const Duration(seconds: 10));
     final serviceRunning = await ref.watch(serviceRunningProvider.future);
     if (serviceRunning) {
       yield* ref

lib/singbox/service/ffi_singbox_service.dart

@@ -318,6 +318,12 @@ class FFISingboxService with InfraLogger implements SingboxService {
     return _outboundsStream = outboundsStream;
   }
 
+  @override
+  Stream<List<SingboxOutboundGroup>> watchActiveOutbounds() {
+    // TODO: implement watchActiveOutbounds
+    throw UnimplementedError();
+  }
+
   @override
   TaskEither<String, Unit> selectOutbound(String groupTag, String outboundTag) {
     return TaskEither(

lib/singbox/service/platform_singbox_service.dart

@@ -182,6 +182,23 @@ class PlatformSingboxService with InfraLogger implements SingboxService {
     );
   }
 
+  @override
+  Stream<List<SingboxOutboundGroup>> watchActiveOutbounds() {
+    const channel = EventChannel("com.hiddify.app/active-groups");
+    loggy.debug("watching active outbounds");
+    return channel.receiveBroadcastStream().map(
+      (event) {
+        if (event case String _) {
+          return (jsonDecode(event) as List).map((e) {
+            return SingboxOutboundGroup.fromJson(e as Map<String, dynamic>);
+          }).toList();
+        }
+        loggy.error("[active group client] unexpected type, msg: $event");
+        throw "invalid type";
+      },
+    );
+  }
+
   @override
   Stream<SingboxStatus> watchStatus() => _status;
 

lib/singbox/service/singbox_service.dart

@@ -56,6 +56,8 @@ abstract interface class SingboxService {
 
   Stream<List<SingboxOutboundGroup>> watchOutbounds();
 
+  Stream<List<SingboxOutboundGroup>> watchActiveOutbounds();
+
   TaskEither<String, Unit> selectOutbound(String groupTag, String outboundTag);
 
   TaskEither<String, Unit> urlTest(String groupTag);

pubspec.lock

@@ -169,6 +169,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.1.0"
+  circle_flags:
+    dependency: "direct main"
+    description:
+      name: circle_flags
+      sha256: "028d5ca1bb12b9a4b29dc1a25f32a428ffd69e91343274375d9e574855af2daa"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.0.2"
   cli_util:
     dependency: transitive
     description:
@@ -449,6 +457,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.4.0"
+  fluentui_system_icons:
+    dependency: "direct main"
+    description:
+      name: fluentui_system_icons
+      sha256: "1c02e6a4898dfc45e470ddcd62fb9c8fe59a7f8bb380e7f3edcb0d127c23bfd3"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.225"
   flutter:
     dependency: "direct main"
     description: flutter

pubspec.yaml

@@ -72,6 +72,8 @@ dependencies:
   cupertino_http: ^1.3.0
   wolt_modal_sheet: ^0.4.0
   dart_mappable: ^4.2.0
+  fluentui_system_icons: ^1.1.225
+  circle_flags: ^4.0.2
 
 dev_dependencies:
   flutter_test: