The mode used to track the user location.
- iOS 5.0+
- Mac Catalyst 13.0+
- tvOS 9.0+
Possible values are described in
Setting the tracking mode to
MKUser causes the map view to center the map on that location and begin tracking the user’s location. If the map is zoomed out, the map view automatically zooms in on the user’s location, effectively changing the current visible region.