If you’re getting started with iOS development, or want a firmer grasp of the basics, this practical guide provides a clear view of its fundamental building blocks—Objective-C, Xcode, and Cocoa Touch. You’ll learn object-oriented concepts, understand how to use Apple’s development tools, and discover how Cocoa provides the underlying functionality iOS apps need to have. Dozens of example projects are available at GitHub.Once you master the fundamentals, you’ll be ready to tackle the details of iOS app development with author Matt Neuburg’s companion guide, Programming iOS 7—coming in December 2013.Explore the C language to learn how Objective-C worksLearn how instances are created, and why they’re so importantTour the lifecycle of an Xcode project, from inception to App StoreDiscover how to build interfaces with nibs and the nib editorExplore Cocoa’s use of Objective-C linguistic featuresUse Cocoa’s event-driven model and major design patternsLearn the role of accessors, key-value coding, and propertiesUnderstand the power of ARC-based object memory managementSend messages and data between Cocoa objects
This is a great book on iOS programming fundamentals. You will not learn how to develop iOS apps with just this book. For that you will need another book such as the companion guide "Programming iOS 7" by the same author. This book is highly suggested if you are new to iOS development and I suggest you read this book before others on the topic. In the past I've gone straight into reading books that go over Objective-C and the Cocoa Frameworks but I missed a lot of understanding of the inner workings of Cocoa. This book fills that gap and give allows you to have a comprehensive understanding of iOS fundamentals.