finished tracking. But not tested enough yet

time

lib/screens/addCam/services/geolocator_service.dart

@@ -1,10 +1,11 @@
 import 'package:fforte/screens/addCam/exceptions/location_disabled_exception.dart';
 import 'package:fforte/screens/addCam/exceptions/location_forbidden_exception.dart';
+import 'package:fforte/screens/excursion/exceptions/need_always_location_exception.dart';
 import 'package:geolocator/geolocator.dart';
 
 class GeolocatorService {
   // determine live position with checks for denied permission and turned off location service
-  static Future<Position> deteterminePosition() async {
+  static Future<Position> deteterminePosition({bool alwaysOnNeeded = false}) async {
     bool locationEnabled;
     LocationPermission permissionGiven;
 
@@ -20,6 +21,10 @@ class GeolocatorService {
         throw LocationForbiddenException();
       }
     }
+
+    if (alwaysOnNeeded && permissionGiven != LocationPermission.always) {
+      throw NeedAlwaysLocation();
+    }
     
       return await Geolocator.getCurrentPosition();
   }