Ebook: iOS SDK Programming: A Beginner's Guide

Develop, test, and debug iPhone, iPad, and iPod touch applications with help from this practical resource. iOS SDK Programming: A Beginner's Guide shows you how to use Objective-C and Apple's new Xcode 4 development environment with an integrated, easy-to-use Interface Builder. You'll learn which UIView subclasses to use when laying out an iOS app and master all of the iOS user interface controls. Setting application preferences and storing application data are also covered.