Building an iOS app using SwiftUI + Combine + MVVM [Part 3]

Learn step by step how to build an iOS application using the brand new Apple frameworks

This article guides you through building a complete app using only and exclusively those frameworks. Not only that, but we will also use a design pattern that has been gaining more and more traction in the Apple devs community. This is the MVVM architecture.

Before starting, note that this is the third and last part of the tutorial. For a better understanding of the exercise, please check out the previous parts:

• Building an iOS app using SwiftUI + Combine + MVVM [Part 1]
• Building an iOS app using SwiftUI + Combine + MVVM [Part 2]

If it’s the first time that you are going to work with this frameworks, then I’d recommend you start for the basics:

• SwiftUI tutorials.
• Basics of Combine framework and Combine tutorial.

What we will build

In previous parts, we saw how to develop the application model apart from the generic ViewModel which is based in the Airbnb’s MvRx. We also build the first app view, the book list.