Xcode 11 Beta 5 - Modal triggers only once

Question

I just upgrade to Xcode 11 Beta 5 and update my SwiftUI project.

In previous version I wanted to use PresentationLink component to show up a modal. I h

Answer 1

This is the same issue as https://stackoverflow.com/a/57087399/3179416

Just move your .sheet outside of your ForEach.

import SwiftUI

struct Testing : View {

    var listViewItems: [Int] = [1, 2, 3]

        @State var show = false


        var body: some View {


            VStack {
                HStack {
                    VStack(alignment: .leading) {
                        Text("Project title").font(.largeTitle).fontWeight(.heavy)
                        Text("Project subtitle").foregroundColor(Color.gray)
                    }
                    Spacer()
                }.padding(.top, 78).padding(.leading, 60)

                ScrollView(.horizontal, showsIndicators: false) {
                    HStack(spacing: 30) {
                        ForEach(listViewItems, id: \.self) { item in
                            GeometryReader { geometry in
                                Button(action: { self.show.toggle()}) {
                                    Text("Button")
                                        .rotation3DEffect(Angle(degrees: Double((geometry.frame(in: .global).minX - 30) / -30)), axis: (x: 0, y: 10, z: 0))
                                }
                            }.frame(width: 246, height: 360)
                        }
                    }.padding(30)
                    Spacer()
                }.frame(width: UIScreen.main.bounds.width, height: 480)
                .sheet(isPresented: self.$show, content: { Text("Modal") })
                Spacer()
            }
        }
}