Element focus change - SwiftUI

In SwiftUI, you can track when a view becomes focused by using the @AccessibilityFocusState property. This property allows you to bind a focus state to the view. You attach the accessibilityFocused modifier to the view and link it to the focus state variable. To react to focus changes, utilize the onChange modifier. This combination enables you to execute custom actions whenever the view gains or loses focus.

// Define a focus state to track which view is focused
@AccessibilityFocusState private var isFocused: Bool

var body: some View {
    Text("Appt")
        .accessibilityFocused($isFocused) // Apply the focus state to this view
        .onChange(of: isFocused) { _, focused in
            if focused {
                // Handle the view becoming focused
            } else {
                // Handle the view losing focus
            }
        }
}