ios - Image on annotation Swift -


trying use own image "pin" , have 4 different images. since i'm using alot of coords, way "stack them up" in advance.

code following:

         struct location {             let title: string             let subtitle: string             let imagename: string             let latitude: double             let longitude: double         }          let locations = [             location(title: "ben", subtitle: "the big", imagename: "de.png",   latitude: 56.888214, longitude: 14.779658),             location(title: "adam", subtitle: "bervesiell", imagename: "be.png", latitude: 56.588224, longitude: 14.779658),             location(title: "david", subtitle: "downfall", imagename: "ce.png",    latitude: 56.888214, longitude: 14.579668)         ]          location in locations {             let annotation = mkpointannotation()             annotation.title = location.title             annotation.subtitle = location.subtitle             annotation.imagename = location.imagename             annotation.coordinate = cllocationcoordinate2d(latitude: location.latitude, longitude: location.longitude)             mapview.addannotation(annotation)         }     }


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