Version 1.6, 2012-12-10
Upgraded for iOS 6.0, now using Automatic Reference Counting (ARC)
(Full Revision History)
iOS 6.0 SDK or later
iOS 5.0 or later
Demonstrates how to draw a path using the Map Kit overlay, MKOverlayView, that follows and tracks the user's current location. The included CrumbPath and CrumbPathView overlay and overlay view classes can be used for any path of points that are expected to change over time. It also demonstrates what is needed to track the user's location as a background process.