Get a quick introduction to Text Kit, the Apple API for formatting and managing text in iOS 9 applications.
Learn how to extend the power and usability of the apps you develop for iOS with iOS 9 app extensions.
Learn how to create lightweight, data-driven apps for iOS with SQLite and the iOS SDK.
Create more powerful and interactive apps by harnessing the power of system resources in your iOS projects.
Teaches you how to build a data-driven app for iOS devices, integrating XML data and a streamlined interface.
“I really get a lot of value from my monthly subscription. You make me feel like my subscription is the best $25-a-month I spend in my budget.” —Don M.
more from our members »