MKAnnotationView is not added for some annotations

Posted by Dave on Stack Overflow See other posts from Stack Overflow or by Dave
Published on 2010-03-25T23:45:33Z Indexed on 2010/03/25 23:53 UTC
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mkmapview

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mkannotation

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mkannotationview

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objective-c

I find that MKMapView has to be re-centered to a significant distance away from an existing map center to be able to add more annotations to the map and DISPLAY them. Is this a bug in SDK 3.2?

I have looked literally EVERYWHERE and can't find a way to refresh the map view without having to zoom in or zoom out or move the map view. Why?? I don't mind if the solution involves doing a bunch of custom delegates and notifications. I just NEED this so bad.

Basically, I am adding pins (annotations) to a map view when performing a search for businesses. I remove existing annotations on every search. So the annotations are added to the map on every search. If I search twice with the same map view, I see the results loading but the map view is empty. The pins will appear if i move/resize/zoom in.

Anybody seen this? any help is appreciated.

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