This is how to develop an iOS application.
Let's rock!!!!!
Book name is iOS Programming: The Big Nerd Ranch Guide (4th Edition)
Amazon link: http://www.amazon.com/iOS-Programming-Ranch-Guide-Guides/dp/0321942051
Forum to discuss: http://forums.bignerdranch.com/viewforum.php?f=480
ALl solution codes are located in: https://github.com/Wei-Xia/iOS-Programming-The-Big-Nerd-Ranch-Guide/tree/master/Answer/Solutions