Objective-C Recipes provides a problem solution approach for dealing with key aspects of Objective-C programming. You will see how to use the unique features of the Objective-C programming language, the helpful features of the Foundation framework, and the benefits of using Objective-J as an alternative. Solutions are available for a range of problems, including, application development with Xcode, working with strings, numbers and object collections, using foundation classes like NSArray, NSString, NSData and more, dealing with threads, multi-core processing and asynchronous processin, building applications that take advantage of dates and timers and memory management, and how to use Objective-C on other platforms.