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iOS Programming Cookbook

You're reading from   iOS Programming Cookbook Over 50 exciting and powerful recipes to help you unearth the promise of iOS programming

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Product type Paperback
Published in Mar 2017
Publisher Packt
ISBN-13 9781786460981
Length 520 pages
Edition 1st Edition
Languages
Tools
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Toc

Table of Contents (16) Chapters Close

Preface 1. Swift Programming Language FREE CHAPTER 2. The Essentials 3. Integrating with Messages App 4. Working with Interface Builder 5. Working with UITableView 6. Animations and Graphics 7. Multimedia 8. Concurrency 9. Location Services 10. Security and Encryption 11. Networking 12. Persisting Data with Core Data 13. Notifications 14. App Search 15. Optimizing Performance

Working with Autolayout and constraints

Autolayout is one of the best things that happened in iOS. I still remember the old days when I had to write too much code just for positioning views on screen and change their their sizes to be relative to the screen size. With Autolayout now, you can do a lot of things and add constraints to your views without writing a single line of code. Mastering Autolayout will help you to avoid the hassle of different screen sizes and even orientation changes.

Getting ready

In the demo project that we are going to do in this section, we will use the same project used in the preceding section to add some Autolayout constraints to see what they can do. You can use Xcode 8.0 as recommended, but...

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