Create innovative apps for iPad with iOS SDK 4 and a range of technical resources and information.
iOS SDK 4
iOS SDK 4 includes a complete set of development tools for creating apps for iPad, iPhone, and iPod touch, including the Xcode IDE, iOS Simulator, Instruments, Interface Builder, and more. Download from the iOS Dev Center
iOS Programming Guide
The iOS Programming Guide explains how to implement the features of iPad in your app. Learn more
Sample Code
Each sample code project is buildable and provides an example of how to accomplish a task for a specific technology. View Sample Code
iOS Human Interface Guidelines
Design an incredible user interface and user experience for your iPad app by following the iOS Human Interface Guidelines. Learn more
Creating Universal Applications
Learn how to take full advantage of the technologies on iPad, iPhone, and iPod touch with a single binary. Learn more
Test and Distribute Your iPad App
Join the iOS Developer Program and gain access to a complete and integrated process for developing and distributing apps for iPad, iPhone, and iPod touch.
