iOS 14 Programming Fundamentals with Swift

Swift, Xcode, and Cocoa Basics (Covers iOS 14, Xcode 12, and Swift 5.3)

Paperback Engels 2020 1e druk 9781492092094
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Move into iOS development by getting a firm grasp of its fundamentals, including the Xcode 12 IDE, Cocoa Touch, and the latest version of Apple’s acclaimed programming language, Swift 5.3. With this thoroughly updated guide, you’ll learn the Swift language, understand Apple’s Xcode development tools, and discover the Cocoa framework.

- Become familiar with built-in Swift types
- Dive deep into Swift objects, protocols, and generics
- Tour the life cycle of an Xcode project
- Learn how nibs are loaded
- Understand Cocoa’s event-driven design
- Communicate with C and Objective-C

In this edition, catch up on the latest iOS programming features:
- Multiple trailing closures
- Code editor document tabs
- New Simulator features
- Resources in Swift packages
- Logging and testing improvements
- And more!

Once you master the fundamentals, you’ll be ready to tackle the details of iOS app development with author Matt Neuburg’s companion guide, Programming iOS 14.

Specificaties

ISBN13:9781492092094
Taal:Engels
Bindwijze:paperback
Aantal pagina's:655
Uitgever:O'Reilly
Druk:1
Verschijningsdatum:6-11-2020
Hoofdrubriek:IT-management / ICT

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Over Matt Neuberg

Matt Neuburg started programming computers in 1968, when he was 14 years old, as a member of a literally underground high school club, which met once a week to do time-sharing on a bank of PDP-10s by way of primitive Teletype machines. He also occasionally used Princeton University's IBM-360/67, but gave it up in frustration when one day he dropped his punch cards. He majored in Greek at Swarthmore College and received his Ph.D. from Cornell University in 1981, writing his doctoral dissertation (about Aeschylus) on a mainframe. He proceeded to teach classical languages, literature, and culture at many well-known institutions of higher learning, most of which now disavow knowledge of his existence, and to publish numerous scholarly articles unlikely to interest anyone. Meanwhile he obtained an Apple IIc and became hopelessly hooked on computers again, migrating to a Macintosh in 1990. He wrote some educational and utility freeware, became an early regular contributor to the online journal TidBITS, and in 1995 left academe to edit MacTech Magazine. In August 1996 he became a freelancer, which means he has been looking for work ever since.

Andere boeken door Matt Neuberg

Inhoudsopgave

Preface
The Scope of This Book
From the Preface to the First Edition (Programming iOS 4)
Versions
Acknowledgments
Conventions Used in This Book
Using Code Examples
O’Reilly Online Learning
How to Contact Us

I: Language
1. The Architecture of Swift
Ground of Being
Everything Is an Object?
Three Flavors of Object Type
Variables
Functions
The Structure of a Swift File
Scope and Lifetime
Object Members
Namespaces
Modules
Instances
Why Instances?
The Keyword self
Privacy
Design

2. Functions
Function Parameters and Return Value
Void Return Type and Parameters
Function Signature
External Parameter Names
Overloading
Default Parameter Values
Variadic Parameters
Ignored Parameters
Modifiable Parameters
Calling Objective-C with Modifiable Parameters
Called by Objective-C with Modifiable Parameters
Reference Type Modifiable Parameters
Function in Function
Recursion
Function as Value
Anonymous Functions
Using Anonymous Functions Inline
Anonymous Function Abbreviated Syntax
Define-and-Call
Closures
How Closures Improve Code
Function Returning Function
Closure Setting a Captured Variable
Closure Preserving Captured Environment
Escaping Closures
Curried Functions
Function References and Selectors
Function Reference Scope
Selectors

3. Variables and Simple Types
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          iOS 14 Programming Fundamentals with Swift