Xcode 4.2 to 4.5 and 4.2 IOS 5.1 to IOS 6.0, storyboard. Tutorial shows how to make a basic location iPhone application. It uses Core Location Framework and MapKit Framework.
The app is able to locate an iPhone's position on a map by clicking on a button.
Source code:
http://ronsit.blogspot.com/2012/03/lo...