public async void StartLocationUpdates()
{
// We need the user's permission for our app to use the GPS in iOS. This is done either by the user accepting
// the popover when the app is first launched, or by changing the permissions for the app in Settings
if (CLLocationManager.LocationServicesEnabled)
{
//set the desired accuracy, in meters
LocationManager.DesiredAccuracy = CLLocation.AccuracyBest;
LocationManager.DistanceFilter = AppConfiguration.MINIMUM_DISTANCE_M;
LocationsAggregator = await LocationsAggregator.GetInstance();
LocationManager.LocationsUpdated += (object sender, CLLocationsUpdatedEventArgs e) => {
foreach (CLLocation location in e.Locations)
{
LocationsAggregator.RecordLocation(location.Coordinate.Longitude, location.Coordinate.Latitude,
location.Course, location.Speed, location.HorizontalAccuracy);
}
};
LocationManager.StartUpdatingLocation();
}
}
public void OnLocationChanged(Location location)
{
LocationsAggregator.RecordLocation(location.Longitude, location.Latitude,
location.Bearing, location.Speed, location.Accuracy);
}