iOS 9 Application Development in 24 Hours, Sams Teach Yourself

In just 24 sessions of one hour each, learn how to build powerful applications for today's hottest handheld devices: the i Phone and i Pad! Using this book's straightforward, step-by-step approach, you'll master every skill and technology you need, from setting up your i OS 9 development environment to building great user interfaces, sensing motion to writing multitasking applications.