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iOS 16 Programming for Beginners

You're reading from   iOS 16 Programming for Beginners Kickstart your iOS app development journey with a hands-on guide to Swift 5.7 and Xcode 14

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Product type Paperback
Published in Nov 2022
Publisher Packt
ISBN-13 9781803237046
Length 686 pages
Edition 7th Edition
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Tools
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Authors (2):
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Ahmad Sahar Ahmad Sahar
Author Profile Icon Ahmad Sahar
Ahmad Sahar
Craig Clayton Craig Clayton
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Craig Clayton
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Table of Contents (34) Chapters Close

Preface 1. Part I: Swift
2. Getting Familiar with Xcode FREE CHAPTER 3. Simple Values and Types 4. Conditionals and Optionals 5. Range Operators and Loops 6. Collection Types 7. Functions and Closures 8. Classes, Structures, and Enumerations 9. Protocols, Extensions, and Error Handling 10. Swift Concurrency 11. Part II: Design
12. Setting Up the User Interface 13. Building Your User Interface 14. Finishing Up Your User Interface 15. Modifying and Configuring Cells 16. Part III: Code
17. Getting Started with MVC and Collection Views 18. Getting Data into Collection Views 19. Getting Started with Table Views 20. Getting Started with MapKit 21. Getting Started with JSON Files 22. Displaying Data in a Static Table View 23. Getting Started with Custom UIControls 24. Getting Started with Cameras and Photo Libraries 25. Understanding Core Data 26. Part IV: Features
27. Getting Started with Mac Catalyst 28. Getting Started with SwiftUI 29. Getting Started with Lock Screen Widgets 30. Getting Started with WeatherKit 31. Testing and Submitting Your App to the App Store 32. Other Books You May Enjoy
33. Index

Preparing your app to use WeatherKit

To use WeatherKit in your app, you have to register a custom App ID for it, which requires a paid developer account. After that, you’ll add the WeatherKit capability to your app’s Xcode project. Let’s see how to do this using the Let’s Eat app. Follow these steps:

  1. Verify that you’ve added your paid developer account to Xcode, and that your Let’s Eat app can run on your Mac or iOS device.

Instructions on how to set up a development team and how to run your app on an iOS device are provided in Chapter 1, Getting Familiar with Xcode.

  1. In Xcode, from the Project navigator, select the LetsEat project and click the Signing & Capabilities tab.
  2. Copy the bundle ID in the Bundle Identifier field of the LetsEat target. It should be something like com.macapp.myname.LetsEat:

Figure 26.1: Bundle Identifier field

  1. In Safari, go...
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