public override void OnLocationResult(LocationResult result)
{
base.OnLocationResult(result);
if (result.LastLocation != null)
{
Location location = new Location()
{
Latitude = result.LastLocation.Latitude,
Longitude = result.LastLocation.Longitude,
Speed = (int)Math.Round(result.LastLocation.Speed * 2.23694), // convert to mph
Heading = (int)result.LastLocation.Bearing
};
//TODO: update location only when location changed
LocationUpdatesEvent?.Invoke(this, location);
if (_geolocationListener != null)
{
_geolocationListener.OnLocationUpdated(location);
}
}
}
public Task StartUpdatingLocationAsync()
{
if (CLLocationManager.LocationServicesEnabled)
{
Location location = new Location();
_locationManager.DesiredAccuracy = 1;
_locationManager.LocationsUpdated += (object sender, CLLocationsUpdatedEventArgs e) =>
{
location.Latitude = e.Locations.Last().Coordinate.Latitude;
location.Longitude = e.Locations.Last().Coordinate.Longitude;
location.Speed = (int)Math.Round(e.Locations.Last().Speed * 2.23694); // convert to mph
// fire a custom event
LocationUpdatesEvent?.Invoke(this, location);
};
_locationManager.UpdatedHeading += (object sender, CLHeadingUpdatedEventArgs e) =>
{
location.Heading = (int)e.NewHeading.TrueHeading;
//LocationUpdatesEvent?.Invoke(this, location);
};
_locationManager.StartUpdatingLocation();
_locationManager.StartUpdatingHeading();
}
return(Task.CompletedTask);
}
