What is SwiftUI?
In this section, we will cover what SwiftUI is and the features provided that we will leverage throughout this book to create our projects. If you feel comfortable with SwiftUI and just want to see projects, then feel free to skip the remainder of this chapter.
SwiftUI is a user interface framework built on top of the Swift programming language. It provides many components for creating your app’s user interface; the following is a macro list of these components:
- Views and controls
- Shapes
- Layout containers
- Collection containers
- Presentation containers
In addition to the components in the preceding list, SwiftUI provides us with event handlers, allowing our apps to react to taps, gestures, and all other types of input they may receive from the user. The framework provides tools to manage the flow of data from the models to the views and controls that the end user interacts with.
Now we will look at the different core features...
