Swift 6 · SwiftUI basics
A simple view
A SwiftUI view returns its content from body. State changes re-render it.
import SwiftUI
struct CounterView: View {
@State private var count = 0
var body: some View {
VStack(spacing: 12) {
Text("Count: \(count)")
Button("Add") { count += 1 }
}
.padding()
}
}
Official Swift 6 documentation