使用Swift UI的长按动画

struct ContentView: View {
    @State private var isAnimating = false
    
    var body: some View {
        Text("长按我")
            .padding()
            .background(Color.blue)
            .foregroundColor(.white)
            .scaleEffect(isAnimating ? 1.5 : 1.0)
            .gesture(
                LongPressGesture(minimumDuration: 1.0)
                    .onChanged { _ in
                        withAnimation {
                            isAnimating = true
                        }
                    }
                    .onEnded { _ in
                        withAnimation {
                            isAnimating = false
                        }
                    }
            )
    }
}