public static UIImage HeatMapForMapView(MKMapView mapView, double boost, CLLocation[] locations, double[] weights)
{
if (mapView == null || locations == null)
{
return(null);
}
var points = new List <PointF>();
for (int i = 0; i < locations.Length; i++)
{
CGPoint point = mapView.ConvertCoordinate(locations[i].Coordinate, mapView);
points.Add(new PointF((float)point.X, (float)point.Y));
}
return(HeatMapWithRect(mapView.Frame, boost, points.ToArray(), weights));
}
private CGPoint GetCoordinateProjection(CLLocationCoordinate2D coordinate, MKMapView map)
{
CGPoint point = _map.ConvertCoordinate(coordinate, map);
return(point);
}
