fixed value reset error in add_cam

lib/services/tracking_service.dart

@@ -57,17 +57,12 @@ class TrackingService {
   
   Future<void> startTracking(BuildContext context) async {
     if (isTracking) return;
-    final LocationSettings locationSettings = LocationSettings(
-      accuracy: LocationAccuracy.high
-    );
 
     _lastContext = context;
     await NotificationService().initNotification();
-    if (context.mounted) {
-      NotificationService().showNotification(
+    NotificationService().showNotification(
       title: AppLocalizations.of(context)!.trackingRunningInBackground,
     );
-    }
 
     // Get tracking interval from settings
     final prefs = await SharedPreferences.getInstance();
@@ -76,9 +71,8 @@ class TrackingService {
     // Create a timer that triggers position updates
     _positionTimer = Timer.periodic(Duration(seconds: intervalSeconds), (_) async {
       try {
-
         final Position position = await Geolocator.getCurrentPosition(
-          locationSettings: locationSettings
+          desiredAccuracy: LocationAccuracy.high,
         );
         
         pathList.add(LatLng(position.latitude, position.longitude));
@@ -95,7 +89,7 @@ class TrackingService {
     // Get initial position immediately
     try {
       final Position position = await Geolocator.getCurrentPosition(
-        locationSettings: locationSettings
+        desiredAccuracy: LocationAccuracy.high,
       );
       
       pathList.add(LatLng(position.latitude, position.longitude));
@@ -214,4 +208,4 @@ class TrackingStats {
     required this.averageAccuracy,
     required this.totalDistanceMeters,
   });
-} 
+}