Swift MapKit : need to move map to show annotations after using addAnnotations()

Question

After adding an annotation array using addAnnotations(), I need to move the map (using the mouse) for the annotations to appear! This is very annoying. lol

Does someone have an idea how to fix this?

Answer 1

It is recommended to do UI Changes on the main thread, are you adding the annotations on the main thread?

When you add the annotations, try this:

DispatchQueue.main.async {  

     yourMapView.addAnnotation(annotation)
}

Let me know if you have any more questions or if that resolved your issue