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)

Device Previews

One of the many hurdles we will overcome is the differences between the four main Apple product categories. These categories are as follows:

  • Mac – iMac, Mac Pro, MacBook, anything that runs macOS, even Hackintosh
  • iPad – Mini, regular, Air, Pro, all of them
  • iPhone – Mini, Pro, Pro Max, all iPhones
  • Apple Watch – small, big, old, or new

The obvious thing you will notice is that they get smaller and smaller. They naturally have different purposes; an Apple Watch won’t replace a Mac and vice versa. That is why the next eight chapters are grouped into pairs, one for each product category. We will uncover the design decisions and restrictions we have when creating our applications. Let’s take a look at the settings in each product category:

Mac

Figure 1.13 – Mac settings

Figure 1.13 – Mac settings

iPad

Figure 1.14 – iPad settings

Figure 1.14 – iPad settings

iPhone

Figure 1.15 – iPhone settings ...