precision medium - more fast geolocation

covas_mobile/lib/pages/MapboxPages.dart

@@ -141,19 +141,33 @@ class _MapboxPagesState extends State<MapboxPages> with ShowErrorDialog {
             "Location permissions are permanently denied. Enable them in settings.");
         return;
       }
-      LocationSettings locationSettings = LocationSettings(
-        accuracy: LocationAccuracy.high,
-        distanceFilter:
-            10, // Optional: Minimum distance (in meters) to trigger location update
-      );
-
-      Position position = await Geolocator.getCurrentPosition(
-        locationSettings: locationSettings,
-      );
-      setState(() {
-        userPosition = LatLng(position.latitude, position.longitude);
-        isUserPositionInitialized = true;
-      });
+      const LocationSettings locationSettings = LocationSettings(
+          accuracy: LocationAccuracy.medium, timeLimit: Duration(seconds: 5));
+      Position? position;
+      try {
+        position = await Geolocator.getCurrentPosition(
+            locationSettings: locationSettings);
+      } on LocationServiceDisabledException {
+        // Handle location services disabled
+        print('Location services are disabled.');
+        position = await Geolocator.getLastKnownPosition();
+        if (position == null) {
+          print('No last known position available.');
+        }
+      } catch (e) {
+        // Handle other errors
+        print('Failed to get location: $e');
+        position = await Geolocator.getLastKnownPosition();
+        if (position == null) {
+          print('No last known position available.');
+        }
+      }
+      if (position != null) {
+        setState(() {
+          userPosition = LatLng(position!.latitude, position!.longitude);
+          isUserPositionInitialized = true;
+        });
+      }
       _initToken();
       _getEventInfo();
     } catch (e) {