SwiftUI Forms: A Guide to Building User Input Interfaces

When it comes to building user input interfaces in SwiftUI, there are several form controls that can be utilized. These controls are similar to the ones found in the Settings app on your iPhone. With SwiftUI, you can leverage built-in form controls such as TextField, Toggle, Picker, and more.

To create a form in SwiftUI, simply enclose the form controls within a Form view:

Form {
    // Form controls go here
}

By wrapping the controls in a Form view, SwiftUI recognizes that it is a form and automatically presents it in a way that conforms to the platform you are running it on (iPhone, Mac, Watch, etc.). This exemplifies the declarative nature of SwiftUI, where you simply define the form controls and SwiftUI handles the layout and presentation.

To gain a deeper understanding of SwiftUI forms, let’s dive into each individual form control and how they can be used.