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Swift 4 Programming Cookbook

You're reading from   Swift 4 Programming Cookbook 50 task-oriented recipes to maximise Swift 4 productivity

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Product type Paperback
Published in Sep 2017
Publisher Packt
ISBN-13 9781786460899
Length 384 pages
Edition 1st Edition
Languages
Tools
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Author (1):
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Keith Moon Keith Moon
Author Profile Icon Keith Moon
Keith Moon
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Toc

Table of Contents (9) Chapters Close

Preface 1. Swift Building Blocks FREE CHAPTER 2. Building on the Building Blocks 3. Data Wrangling with Swift Control Flow 4. Generics, Operators, and Nested Types 5. Beyond the Standard Library 6. Swift Playgrounds 7. Server-Side Swift 8. Performance and Responsiveness in Swift

Multi-Page Playgrounds

We've often discussed how playgrounds can be a great tool for exploring APIs and experimenting with UI; however, playgrounds can also be used for documenting APIs, and providing rich and linkable content. Swift playgrounds provide support for rich text formatting in comments and multiple pages of content, and we will explore these features in this recipe.

Getting ready

In this recipe, we will start with the playground we used in the last recipe, which displayed our custom BarChart view. You can get the playground, called EmbeddedSources.playground, from the GitHub repository for this chapter, at http://swiftbook.link/code/chapter6.

We will use our BarChart view to display the price in US Dollars...

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