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iOS 17 Programming for Beginners

iOS 17 Programming for Beginners

By : Ian Lockett, Ahmad Sahar
4.6 (21)
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iOS 17 Programming for Beginners

iOS 17 Programming for Beginners

4.6 (21)
By: Ian Lockett, Ahmad Sahar

Overview of this book

In a world with nearly 2 million apps on the App Store, the demand for skilled iOS developers has never been higher. "iOS 17 Programming for Beginners, Eighth Edition" is your gateway to this lucrative and dynamic field. This hands-on guide is tailored for those who are new to iOS and takes you on a journey from learning the Swift language to crafting your own app and seeing it thrive on the App Store. Our approach is hands-on and practical. Each chapter is designed to be a stepping stone in your development journey, providing step-by-step tutorials, real-life examples, and clear explanations of complex concepts. As you progress, you'll not only be skilled in Swift but also incorporate cutting-edge technologies into your apps. You'll learn how to publish your creations and harness the power of iOS 17 through a straightforward and easy to program example app divided into manageable parts. By the time you've completed this book, you'll possess the skills and knowledge to not only develop and publish captivating apps but also leverage online resources to continually enhance your app development prowess.
Table of Contents (34 chapters)
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1
Part 1: Swift
11
Part 2: Design
16
Part 3: Code
26
Part 4: Features
32
Other Books You May Enjoy
33
Index

Creating a SwiftUI Xcode project

A SwiftUI Xcode project is created in the same way as a regular Xcode project, but you configure it to use SwiftUI instead of storyboards to create the user interface. As you will see, the user interface is generated entirely in code, and you’ll be able to see changes in the user interface immediately as you modify your code.

You can watch a video of Apple’s SwiftUI presentation during WWDC20 at https://developer.apple.com/videos/play/wwdc2020/10119.

You can watch a video showing what’s new in SwiftUI during WWDC23 at https://developer.apple.com/videos/play/wwdc2023/10148/.

Apple’s official SwiftUI documentation can be found online at https://developer.apple.com/xcode/swiftui/.

Let’s begin by creating a new SwiftUI Xcode project. Follow these steps:

  1. Launch Xcode and create a new Xcode project.
  2. Click iOS. Select the App template, and then click Next.
  3. The Choose...

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