Book Image

Elevate SwiftUI Skills by Building Projects

By : Frahaan Hussain
Book Image

Elevate SwiftUI Skills by Building Projects

By: Frahaan Hussain

Overview of this book

Elevate SwiftUI Skills by Building Projects helps you harness the cutting-edge potential of SwiftUI and its innovative and user-friendly approach to crafting user interfaces for Apple platforms with the power of Swift. This book will enhance your UI programming skills with SwiftUI through a project-based methodology, guiding you to create four real-world projects. Starting with a quick recap of Swift and SwiftUI, you’ll gradually develop projects tailored for iPhone, iPad, macOS, and watchOS using Swift and Xcode. You’ll experience SwiftUI’s versatility in action as you build a tax calculator for iPhone and a photo gallery for the iPad, which uses a larger display to enhance the viewing experience. You’ll also create an app store for Mac and, finally, get to grips with the power of SwiftUI for smaller devices such as the Apple Watch by designing a Fitness Companion app. By the end of this book, you'll have built fully functional projects across multiple platforms and gained the expertise needed to excel as a professional SwiftUI developer.
Table of Contents (12 chapters)

Extra tasks

Now that the application is complete, here is a list of tasks for you to complete to enhance your application and also to test your knowledge of the concepts learned in this chapter:

  • Show an error when submitting an invalid salary
  • Formatting salary and tax components with commas
  • Abstracting tax brackets and percentages to make the app more dynamic
  • Pie chart labeling
  • Different types of tax
  • Corporation tax
  • Inheritance tax
  • Provide more inputs for the current salary calculator such as pension contributions and student loans
  • Back button styling


If at any point you require help, feel free to join my Discord group at

We will summarize what we have covered in this chapter. However, before that, I will provide additional code for the extra tasks for you to implement at your own leisure.

Different tax options

To add different tax options to your code, you can modify ResultsView to include...