Learn to write iOS apps
This is the official companion text for the popular iTunes U series from Stanford University taught by Paul Hegarty in Fall 2011. The book is full of code examples and animated walkthroughs designed to teach experienced programmers how to write iPad and iPhone applications.
Updated for today's technologies
The examples in this book have been completely updated from the companion videos so you can use the latest release of Xcode and take advantage of the latest features of Objective-C.
All of the examples work on Xcode 4.5 and iOS 6.