How to put different pins on MapView?

Question

Swift

I have a screen. You need to make a different pin for each face. Well, or something else.
Here is a picture, you need to do the same:
s13.postimg.org/gnauwjxt3/image.jpg

Answer 1

You can provide a reference in your subclass MKAnnotationfor an entity representing the user whose photo will be displayed, and in

optional func mapView(_ mapView: MKMapView,
    viewForAnnotation annotation: MKAnnotation) -> MKAnnotationView?

set the view as a picture of the user's avatar, taken from annotation.