anchor.diff:  /// https://developers.google.com/android/reference/com/google/android/gms/location/LocationRequest
   /// https://developer.apple.com/documentation/corelocation/cllocationaccuracy?language=objc
   /// Precision of the Location
  -enum LocationAccuracy { 
  -  POWERSAVE,
  -  LOW,
  -  BALANCED,
  -  HIGH,
  -  NAVIGATION
  -}
  -
  -
  +enum LocationAccuracy { POWERSAVE, LOW, BALANCED, HIGH, NAVIGATION }
   
   class Location {
     static const MethodChannel _channel = const MethodChannel('lyokone/location');
  -  static const EventChannel _stream = const EventChannel('lyokone/locationstream');
  +  static const EventChannel _stream =
  +      const EventChannel('lyokone/locationstream');
   
     Stream<LocationData> _onLocationChanged;
   
  -  Future<bool> changeSettings({
  -      LocationAccuracy accuracy = LocationAccuracy.HIGH, 
  -      int interval = 1000,
  -      double distanceFilter = 0
  -    }) =>
  -      _channel.invokeMethod('changeSettings',
  -      {
  +  Future<bool> changeSettings(
  +          {LocationAccuracy accuracy = LocationAccuracy.HIGH,
  +          int interval = 1000,
  +          double distanceFilter = 0}) =>
  +      _channel.invokeMethod('changeSettings', {
           "accuracy": accuracy.index,
           "interval": interval,
           "distanceFilter": distanceFilter
  -      })
  -    .then((result) => result == 1);
  -
  +      }).then((result) => result == 1);
   
     /// Gets the current location of the user.
     ///
  
positive.code:   final double heading;
    final double time;
  
    LocationData._(
      this.latitude,
      this.longitude,
      this.accuracy,
      this.altitude,
      this.speed,
      this.speedAccuracy,
      this.heading,
      this.time
    );
  
    factory LocationData.fromMap(Map<String, double> dataMap) {
      return LocationData._(
  
negative.code: 
    /// Request the permission to access the location
    Future<bool> requestPermission() =>
        _channel.invokeMethod('requestPermission').then((result) => result == 1);
  
    /// Checks if the location service is enabled
    Future<bool> serviceEnabled() =>
        _channel.invokeMethod('serviceEnabled').then((result) => result == 1);
  
    /// Request the activate of the location service
    Future<bool> requestService() =>
        _channel.invokeMethod('requestService').then((result) => result == 1);
  
    /// Returns a stream of location information.
    Stream<LocationData> onLocationChanged() {
  