title: iOS 10 heading arrow for MKUserLocation dot
body: <p>The Maps app in iOS 10 now includes a heading direction arrow on top of the <code>MKUserLocation</code> <code>MKAnnotationView</code>. Is there some way I can add this to <code>MKMapView</code> in my own apps?</p>
  
  <p><a href="https://i.stack.imgur.com/2PE5E.png" rel="noreferrer"><img src="https://i.stack.imgur.com/2PE5E.png" alt="enter image description here"></a></p>
  
  <p><strong>Edit:</strong> I'd be happy to do this manually, but I'm not sure if it's possible? Can I add an annotation to the map and have it follow the user's location, including animated moves?</p>