updateCurrentLocation method

Future<void> updateCurrentLocation({ bool gracefully = false, })

Implementation

Future<void> updateCurrentLocation({bool gracefully = false}) async {
  bool serviceEnabled;
  LocationPermission permission;

  // Test if location services are enabled.
  serviceEnabled = await Geolocator.isLocationServiceEnabled();
  if (!serviceEnabled) {
    // Location services are not enabled don't continue
    // accessing the position and request users of the
    // App to enable the location services.
    if (gracefully) {
      // Or you can swallow the issue and respect the user's privacy
      return;
    }
    return Future.error('Location services are disabled.');
  }

  permission = await Geolocator.checkPermission();
  if (permission == LocationPermission.denied) {
    permission = await Geolocator.requestPermission();
    if (permission == LocationPermission.denied) {
      // Permissions are denied, next time you could try
      // requesting permissions again (this is also where
      // Android's shouldShowRequestPermissionRationale
      // returned true. According to Android guidelines
      // your App should show an explanatory UI now.
      if (gracefully) {
        // Or you can swallow the issue and respect the user's privacy
        return;
      }
      return Future.error('Location permissions are denied');
    }
  }

  if (permission == LocationPermission.deniedForever) {
    // Permissions are denied forever, handle appropriately.
    if (gracefully) {
      // Or you can swallow the issue and respect the user's privacy
      return;
    }
    return Future.error(
        'Location permissions are permanently denied, we cannot request permissions.');
  }

  _currentPosition = await Geolocator.getCurrentPosition(
    desiredAccuracy: desiredAccuracy ?? LocationAccuracy.best,
  );
}