private void DropGeofenceCircle(PointF point)
{
CLLocationCoordinate2D convertedPoint = this.mapView.ConvertPoint(point, this.mapView);
String pinTitle = String.Format("Centre of geofence.");
String subCoordinates = String.Format("{0},{1}", convertedPoint.Latitude.ToString(), convertedPoint.Longitude.ToString());
if (this.droppedPin != null)
{
this.mapView.RemoveAnnotation(this.droppedPin);
}
this.droppedPin = new SimpleAnnotation(convertedPoint, pinTitle, subCoordinates);
this.mapView.AddAnnotation(droppedPin);
if (this.GeofenceMapDelegate.Circle != null)
{
this.mapView.RemoveOverlay(this.GeofenceMapDelegate.Circle);
}
this.GeofenceMapDelegate.Circle = MKCircle.Circle(convertedPoint, this.GeofenceService.RadiusOfGeofenceInMeters);
this.mapView.AddOverlay(this.GeofenceMapDelegate.Circle);
if (!this.mapView.VisibleMapRect.Contains(this.GeofenceMapDelegate.Circle.BoundingMap))
{
this.mapView.SetRegion(MKCoordinateRegion.FromMapRect(this.GeofenceMapDelegate.Circle.BoundingMap), true);
}
}
private void DropGeofenceCircle(PointF point)
{
CLLocationCoordinate2D convertedPoint = this.mapView.ConvertPoint(point, this.mapView);
String pinTitle = String.Format("Centre of geofence.");
String subCoordinates = String.Format("{0},{1}", convertedPoint.Latitude.ToString(), convertedPoint.Longitude.ToString());
if (this.droppedPin != null)
{
this.mapView.RemoveAnnotation(this.droppedPin);
}
this.droppedPin = new SimpleAnnotation(convertedPoint, pinTitle, subCoordinates);
this.mapView.AddAnnotation(droppedPin);
if (this.GeofenceMapDelegate.Circle != null)
this.mapView.RemoveOverlay(this.GeofenceMapDelegate.Circle);
this.GeofenceMapDelegate.Circle = MKCircle.Circle(convertedPoint, this.GeofenceService.RadiusOfGeofenceInMeters);
this.mapView.AddOverlay(this.GeofenceMapDelegate.Circle);
if (!this.mapView.VisibleMapRect.Contains(this.GeofenceMapDelegate.Circle.BoundingMap))
{
this.mapView.SetRegion(MKCoordinateRegion.FromMapRect(this.GeofenceMapDelegate.Circle.BoundingMap), true);
}
}