Update network detection

Author: chen08209

lib/fragments/dashboard/network_detection.dart

@@ -1,5 +1,3 @@
-import 'dart:async';
-
 import 'package:dio/dio.dart';
 import 'package:fl_clash/common/common.dart';
 import 'package:fl_clash/enum/enum.dart';
@@ -25,7 +23,6 @@ class _NetworkDetectionState extends State<NetworkDetection> {
   );
   bool? _preIsStart;
   Function? _checkIpDebounce;
-  Timer? _setTimeoutTimer;
   CancelToken? cancelToken;
 
   _checkIp() async {
@@ -35,7 +32,6 @@ class _NetworkDetectionState extends State<NetworkDetection> {
     if (!isInit) return;
     final isStart = appFlowingState.isStart;
     if (_preIsStart == false && _preIsStart == isStart) return;
-    _clearSetTimeoutTimer();
     networkDetectionState.value = networkDetectionState.value.copyWith(
       isTesting: true,
       ipInfo: null,
@@ -55,12 +51,6 @@ class _NetworkDetectionState extends State<NetworkDetection> {
         );
         return;
       }
-      _setTimeoutTimer = Timer(const Duration(milliseconds: 2000), () {
-        networkDetectionState.value = networkDetectionState.value.copyWith(
-          isTesting: false,
-          ipInfo: null,
-        );
-      });
     } catch (_) {
       networkDetectionState.value = networkDetectionState.value.copyWith(
         isTesting: true,
@@ -69,13 +59,6 @@ class _NetworkDetectionState extends State<NetworkDetection> {
     }
   }
 
-  _clearSetTimeoutTimer() {
-    if (_setTimeoutTimer != null) {
-      _setTimeoutTimer?.cancel();
-      _setTimeoutTimer = null;
-    }
-  }
-
   _checkIpContainer(Widget child) {
     return Selector<AppState, num>(
       selector: (_, appState) {
@@ -156,7 +139,8 @@ class _NetworkDetectionState extends State<NetworkDetection> {
                                               .textTheme
                                               .titleLarge
                                               ?.copyWith(
-                                                fontFamily: FontFamily.twEmoji.value,
+                                                fontFamily:
+                                                    FontFamily.twEmoji.value,
                                               ),
                                         ),
                                       )