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SwiftUI Cookbook

You're reading from   SwiftUI Cookbook Discover solutions and best practices to tackle the most common problems while building SwiftUI apps

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Product type Paperback
Published in Oct 2020
Publisher Packt
ISBN-13 9781838981860
Length 614 pages
Edition 1st Edition
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Authors (2):
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Edgar Nzokwe Edgar Nzokwe
Author Profile Icon Edgar Nzokwe
Edgar Nzokwe
Giordano Scalzo Giordano Scalzo
Author Profile Icon Giordano Scalzo
Giordano Scalzo
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Toc

Table of Contents (15) Chapters Close

Preface 1. Chapter 1: Using the Basic SwiftUI Views and Controls 2. Chapter 2: Going Beyond the Single Component with Lists and Scroll Views FREE CHAPTER 3. Chapter 3: Viewing while Building with SwiftUI Preview 4. Chapter 4: Creating New Components and Grouping Views in Container Views 5. Chapter 5: Presenting Extra Information to the User 6. Chapter 6: Drawing with SwiftUI 7. Chapter 7: Animating with SwiftUI 8. Chapter 8: Driving SwiftUI with Data 9. Chapter 9: Driving SwiftUI with Combine 10. Chapter 10: Handling Authentication and Firebase with SwiftUI 11. Chapter 11: Handling Core Data in SwiftUI 12. Chapter 12: Cross-Platform SwiftUI 13. Chapter 13: SwiftUI Tips and Tricks 14. Other Books You May Enjoy

Adding buttons and navigating with them

In this recipe, we will learn how to use various buttons available in SwiftUI. We will use a Button view to trigger the change of a count when clicked, implement a navigationView to move between various SwiftUI views, and an EditButton to remove items from a list. We will also briefly discuss the MenuButton and PasteButton, only available in macOS.

Getting ready

Create a new SwiftUI project named ButtonsApp.

How to do it…

  1. Add a new SwiftUI View file called ButtonView to the project: File | New | File, or press the shortcut keys: + N.
  2. Select SwiftUI View from the User Interface templates.
  3. In the Save As field of the pop-up menu, enter the filename ButtonView.
  4. Repeat step 1 and enter the filename EditButtonView.
  5. Repeat step 1 and enter the filename PasteButtonView.
  6. Repeat step 1 and enter the filename MenuButtonView.
  7. Open the ContentView.swift file and create a NavigationView to navigate...
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