SwiftUI is a modern user interface framework introduced by Apple in 2019. It allows developers to build user interfaces for their apps across all Apple platforms, including iOS, macOS, watchOS, and tvOS. SwiftUI simplifies the process of creating user interfaces by using a declarative syntax and providing a set of powerful tools and features. This article aims to provide an overview of SwiftUI, its importance for Apple developers, and how it can be utilized in the Apple environment.

Examples:
1. Creating a Button in SwiftUI:

import SwiftUI



struct ContentView: View {

    var body: some View {

        Button(action: {

            print("Button tapped!")

        }) {

            Text("Tap Me")

                .font(.title)

                .foregroundColor(.white)

                .padding()

                .background(Color.blue)

                .cornerRadius(10)

        }

    }

}



struct ContentView_Previews: PreviewProvider {

    static var previews: some View {

        ContentView()

    }

}

2. Building a List in SwiftUI:

import SwiftUI



struct ContentView: View {

    var body: some View {

        List {

            Text("Item 1")

            Text("Item 2")

            Text("Item 3")

        }

    }

}



struct ContentView_Previews: PreviewProvider {

    static var previews: some View {

        ContentView()

    }

}