https://www.kodeco.com/9236-mapkit-and-core-location/lessons/22
This video will get you started with drawing by showing how to create shapes on your map.
core locationmapkitepisodedrawing
https://www.kodeco.com/10028489-routing-with-mapkit-and-core-location?page=3
Learn how to use MapKit and CoreLocation to help users with address completion and route visualization using multiple addresses.
core locationroutingmapkit
https://nshipster.com/core-location-in-ios-8/
For as long as the iPhone has existed, location services have been front and center. iOS 8 brings three major sets of changes to the Core Location framework:...
core locationios