Ready to build truly stunning apps for iPhone, iPad, and Apple Watch? This cookbook-written exclusively in Swift 3-provides more than 120 proven solutions for tackling the latest features in iOS 11 and watchOS 3. With these code-rich recipes, you'll learn how to build dynamic voice interfaces with Siri and messaging apps with iMessage. You'll also learn how to use interactive maps, multitasking functionality, the UI Testing framework, and many other features. This cookbook is ideal for intermediate and advanced iOS developers looking to work with the newest versions of Apple's mobile operating systems. Each recipe includes reusable code that's available on GitHub, so you can put it to work right away. Let users interact with your apps and services through Siri Write your own iMessage extensions that allow added interactivity Work with features in Swift 3, Xcode 8, and Interface Builder Build standalone apps for Apple Watch Create vibrant user interfaces with new UIKit features Use Spotlight APIs to make your app content searchable Add Picture in Picture playback functionality to iPad apps Take advantage of MapKit and Core Location updates Use Apple's new UI Testing framework Liven up your UI with gravity and turbulence fields

Vandad Nahavandipoor is an iOS and OS X programmer for an international media group with more than 7000 employees in more than 29 countries. Previously he worked for Lloyds Banking Group in England to deliver their iOS apps to millions of users in the UK.