When you are building an iOS app, you want more than basic concepts - you want real answers to practical problems. You want iOS in Practice.
This book distills the hard-won experience of iOS developer Bear Cahill into 98 specific iOS techniques on key topics including managing data, using media, location awareness, and many more. And the sample apps are wonderful! As you pull them apart, you'll see two things: experienced app development and creative design savvy in action.