ignoreSafeAreaの動的変更のデモ

ContentView.swift

import SwiftUI

struct ContentView: View {
    @State private var ignoreSafeArea = false

    var body: some View {
        ZStack {
            Color.blue
                .ignoresSafeArea(edges: ignoreSafeArea ? .all : [])

            VStack {
                Spacer()
                Button(action: {
                    ignoreSafeArea.toggle()
                }) {
                    Text("Toggle Safe Area")
                        .padding()
                        .background(Color.white)
                        .cornerRadius(10)
                }
                .padding(.bottom, 50)
            }
        }
        .animation(.default, value: ignoreSafeArea)
    }
}

#Preview {
    ContentView()
}