Using Swift With Cocoa and Objective-C

Swift is a new object-oriented programming language for iOS and OS X app development. It is designed to seamlessly integrate with Cocoa, Cocoa Touch, and Objective-C, allowing you to use the same familiar classes, patterns, and practices to build apps. Swift makes working with Cocoa and Objective-C safer, faster, easier, and more fun.

This book provides:

– An overview of a Swift Xcode project

– Design patterns and best practices for working with Cocoa, Objective-C, and C

– Step–by–step instructions to use Swift and Objective-C in the same app

– Strategies to migrate your Objective-C code to Swift