SwiftUI: How to Implement a Custom Transition for a Modal View with Animation
I'm trying to implement a custom transition for a modal view in SwiftUI, but the animation isn't behaving as expected. I want the modal to slide in from the bottom while fading in, but instead, it appears abruptly without the desired animation effect. I'm using iOS 17 and the latest SwiftUI syntax. Here's a simplified version of my code: ```swift struct ContentView: View { @State private var showModal = false var body: some View { VStack { Button("Show Modal") { withAnimation {.showModal.toggle()} } } .sheet(isPresented: $showModal) { ModalView() .transition(.move(edge: .bottom).combined(with: .opacity)) .animation(.easeIn) } } } struct ModalView: View { var body: some View { VStack { Text("This is a modal view") Button("Close") { // Close action } } .padding() .background(Color.white) .cornerRadius(10) .shadow(radius: 5) } } ``` I expected the modal to animate smoothly into view, but it shows up instantly without any transition effect. I've tried wrapping the `sheet` within a `ZStack` to handle the animation manually, but it still doesn’t give the desired effect. I've looked through the documentation and various examples, but I can't seem to find a solution that works for my case. Is there a specific way to control the transition animation for modal views in SwiftUI? Any help would be greatly appreciated!