I was wondering if it is possible to to that or if it is not what are the alternatives? I need some information that need to be shown on the map and I'm having trouble with it... MKPointAnnotation gives a good interface but I haven't been able to open more than 1 callout at once. Thanks!
I found the solution:
You need to read this first:
and then there's an example on it here:
The key is to load your array of annotations with the customized images in the viewDidLoad and then in mapView:viewForAnnotation: create a new MKAnnotationView and load the image into it by casting the annotation to the customized annotation that is being passed to it.
I hope this helps. Sorry if it looks kinda confusing!