Learn the Xcode 4 Development Environment

In 24 lessons, you’ll progress through the integrated tools contained within Xcode 4. You’ll learn the basics of Objective-C, interface creation, data storage, and much more – everything you need to start developing quickly.

To get up and running, you’ll need a Mac running OS X (Lion or Mountain Lion), Apple’s Xcode 4 developer tools, and the time and patience to work through each lesson.

Xcode project files and table of contents