How to call a method once the MKMapView delegate methods completed

I am implementing a MKMapView based application. In that I need to call a method on开发者_Go百科ce the pins are displayed. Is there a method to know the delegate methods are completed and we can make our calls?, can you guys please suggest me on this?

Thanks in Advance, Sekhar Bethalam.

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Try this delegate method :

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