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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

Testing your app

Apple has a facility named TestFlight that allows you to distribute your apps to testers prior to releasing it to the App Store. You’ll need to download the TestFlight app, available from https://developer.apple.com/testflight/, to test your app. Your testers can be both members of your internal team (internal testers) or the general public (external testers). First, let’s see how to allow internal team members to test your app in the next section.

Testing your app internally

Internal testing should be performed when the app is in an early stage of development. It only involves members of your internal team; Apple does not review apps for internal testers. You can send builds to up to 100 testers for internal testing. To do so, follow these steps:

  1. Go to http://appstoreconnect.apple.com and select My Apps.
  2. Select the app that you want to test.
  3. Click the TestFlight tab:

Figure 27.57: TestFlight tab

    ...

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