Book Image

Mastering iOS 12 Programming - Third Edition

By : Donny Wals
Book Image

Mastering iOS 12 Programming - Third Edition

By: Donny Wals

Overview of this book

The iOS development environment has significantly matured, and with Apple users spending more money in the App Store, there are plenty of development opportunities for professional iOS developers. However, the journey to mastering iOS development and the new features of iOS 12 is not straightforward. This book will help you make that transition smoothly and easily. With the help of Swift 4.2, you’ll not only learn how to program for iOS 12, but also how to write efficient, readable, and maintainable Swift code that maintains industry best practices. Mastering iOS 12 Programming will help you build real-world applications and reflect the real-world development flow. You will also find a mix of thorough background information and practical examples, teaching you how to start implementing your newly gained knowledge. By the end of this book, you will have got to grips with building iOS applications that harness advanced techniques and make best use of the latest and greatest features available in iOS 12.
Table of Contents (35 chapters)
Title Page
Copyright and Credits
Packt Upsell

Chapter 16

  1. How does Siri understand a user's request?

b) Siri uses natural language processing.

  1. How are app extensions launched?

c) App extensions are launched by the extensions framework.

  1. How can you share data between an app and an extension?

c) Both of the above.

  1. What are the three stages of handling a Siri intent?

a) Resolve, Confirm, Handle.

  1. How do you make sure Siri does not render its default UI?

b) By conforming IntentViewController to the INUIHostedViewSiriProviding protocol, and setting displaysMessage to true.

  1. How can you donate actions to Siri?

a) Through user activities and interaction objects.

  1. How can a user add their own voice commands for Siri Shortcuts?

a) Through the settings app.