PhotoMap: Loading and displaying geotagged photos as MapKit annotations

Last Revision:
Version 3.0, 2017-02-02
Upgraded for iOS 10.2 SDK, now universal with Auto Layout and LaunchScreen.
(Full Revision History)
Build Requirements:
iOS 10.2 SDK
Runtime Requirements:
iOS 10.0 or later

The PhotoMap sample demonstrates how to load and display geotagged photos as MapKit annotations. It further demonstrates how to cluster multiple annotations together to reduce on-screen clutter.