iOS 8 for Users and Developers Now Available

My e-book "iOS 8 for Users and Developers" is now available from both Apple and Amazon. Here is the description of the e-book.

iOS 8 for Users and Developers looks at all of the new features for iOS 8 including Family Sharing, Health, Spotlight, iCloud, Extensions, Custom Keyboards, Handoff, HomeKit, Changes to Messages, Safari updates, and Mail changes. Specifically for developers We look at Handoff, HomeKit, extensions, Custom Keyboard Security, Touch ID API, Sprite Kit, Scene Kit, CloudKit, PhotoKit, WebKit (WKWebView), Universal applications and Size Classes, switching to Modern Objective-C, Visual Debugging, the basics of Swift, and how App Bundles will affect developers.

To purchase the e-book for $3.99, click on any of these links. Apple (ePub), Apple (iBooks), or Amazon (ePub).