getLatLng static method

Future<LocationResult> getLatLng({ int retryCount = 2, Duration timeout = const Duration(seconds: 3), })

Implementation

static Future<LocationResult> getLatLng({
  int retryCount = 2,
  Duration timeout = const Duration(seconds: 3),
}) async {
  bool serviceEnabled = await Geolocator.isLocationServiceEnabled();

  if (!serviceEnabled) {
    return const LocationResult(
      error: LocationErrorType.serviceDisabled,
      message: 'Location service is disable',
    );
  }

  int attempt = 0;

  while (attempt <= retryCount) {
    try {
      LocationPermission permission = await Geolocator.checkPermission();

      if (permission == LocationPermission.denied) {
        permission = await Geolocator.requestPermission();
      }

      if (permission == LocationPermission.denied) {
        return const LocationResult(
          error: LocationErrorType.permissionDenied,
          message: 'Location permission denied',
        );
      }

      if (permission == LocationPermission.deniedForever) {
        return const LocationResult(
          error: LocationErrorType.permissionDeniedForever,
          message: 'Location permission permanently denied',
        );
      }

      if (kIsWeb) {
        return _getWebPosition(timeout: timeout, retryCount: retryCount);
      }

      final position = await Geolocator.getCurrentPosition(
        locationSettings: LocationSettings(accuracy: LocationAccuracy.low),
      ).timeout(timeout);

      return LocationResult(position: position);
    } on TimeoutException {
      if (attempt == retryCount) {
        return const LocationResult(
          error: LocationErrorType.timeout,
          message: 'Location request timed out',
        );
      }
    } catch (e) {
      if (attempt == retryCount) {
        return LocationResult(
          error: LocationErrorType.unknown,
          message: e.toString(),
        );
      }
    }

    attempt++;
  }

  return const LocationResult(
    error: LocationErrorType.unknown,
    message: 'Unknown location error',
  );
}