MapKit iOS 9 detailCalloutAccessoryView usage

Question

After watching WWDC video 206 I assumed this would be a trivial task of adding the detail callout view to a mapView annotation view.

So, I assume Im doing something

Answer 1

1. Create a UIView and add it to yours maps VC in the Storyboard

Here you can set the size, constraints, add buttons, images, etc - layout how you want. Stack views work perfect in this instance.

2. Create and outlet to your Maps VC

Control drag as per usual, from your custom view.

@IBOutlet var customDetailView: UIView!

3. Set the detailCalloutAccessoryView for your pin

For example

func mapView(mapView: MKMapView, didSelectAnnotationView view: MKAnnotationView) {
    view.detailCalloutAccessoryView = customDetailView
}

Success