Is possible call animatesDrop in a MKAnnotationView rather than MKPinAnnotationView?? (IPHONE)

Question

I, do you know that MKPinAnnotationView has a method "animatesDrop" to animate a pin annotation from the top to point on the map with a shadow?!..OK...is possible do this with a custom image??

thanks..:)

Answer 1

You can always do your custom animation in MKMapViewDelegate method.

- (void)mapView:(MKMapView *)mapView didAddAnnotationViews:(NSArray *)views

Probably something like that (you won't get the fancy shadow animation, if you want it you need to do it yourself) :

- (void) mapView:(MKMapView *)mapView didAddAnnotationViews:(NSArray *)views {
    CGRect visibleRect = [mapView annotationVisibleRect]; 
    for (MKAnnotationView *view in views) {
       CGRect endFrame = view.frame;

       CGRect startFrame = endFrame; startFrame.origin.y = visibleRect.origin.y - startFrame.size.height;
       view.frame = startFrame;

       [UIView beginAnimations:@"drop" context:NULL]; 
       [UIView setAnimationDuration:1];

       view.frame = endFrame;

       [UIView commitAnimations];
    }
}