Practical Swift

Authors: Eric Downey



A reference guide to experienced developers and a walk through for newer developers

Walks you through real life scenarios where those concepts can be applied

Gives detailed overviews of multiple concepts

Includes new Swift 3 programming language version

This is the ideal guide to walk you through Xcode and all the latest features Swift 3 has to offer.

If you have picked up this book, chances are you know a little bit about Swift Programming. With Practical Swift you’ll develop an advanced understanding of the language that will enable you to create a reference guide using Xcode Playgrounds, one you can continue to grow throughout your iOS career.

This book not only shows you how to code in a clean and concise manner, but also the why behind the code.  Understanding why will be instrumental in your advancement as a Swift developer.

What You’ll learn:
• The evolution of Swift and the latest features in Swift 3
• Architecture and Design Patterns
• Protocol Oriented Programming
• Swift Generics
• Testing Swift Code
• Building an iOS App with Core Data from scratch

Table of contents

Front Matter
Pages i-xxiv

Building the Reference Guide
Front Matter
Pages 1-1
Evolution of Swift
Pages 3-16
Xcode
Pages 17-37
Package Managers
Pages 39-53
iOS Architecture
Pages 55-70
Protocol-Oriented Programming
Pages 71-99
Generics
Pages 101-110
iOS UI and Storyboards
Pages 111-143
Testing
Pages 145-169

Building the Grocery App
Front Matter
Pages 171-171
Grocery List App Interface Builder
Pages 173-200
Grocery App: MVVM
Pages 201-237
Grocery App: Core Data
Pages 239-265
Grocery App: Finish Line
Pages 267-305

Back Matter
Pages 307-313

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