Custom pin animation - MKMapView

Question

I have used pin images in application instead of standard pin, now i want to give animation (dropping effect as it was with standard pins) to custom pins. How can i provide

Answer 1

Note that animating the annotation view in -mapView:didAddAnnotationViews: causes strange effects when MKMapView.userTrackingMode equals MKUserTrackingModeFollowWithHeading. I just wish Apple made the drop animation available to the MKAnnotationView class.