2

I have this testing file that is not working how I expect it to.

import SwiftUI

struct SwiftUIView: View {
    
    @State var boolTest = false
    
    var nums = ["1","2","3","4","5","6","7"]
    
    var body: some View {
        VStack {
            ForEach(nums, id: \.self) { num in
                Text("\(num)")
                    .frame(width: 400)
                    .font(.system(size: 70))
                    .foregroundColor(boolTest ? .red : .green)
                    .onTapGesture {
                        boolTest.toggle()
                    }
            }

        }
    }
}

struct SwiftUIView_Previews: PreviewProvider {
    static var previews: some View {
        SwiftUIView()
    }
}

When I tap on a number, the foreground color changes as expected. However, I want to be able to tap on the areas left and right of the Text("\(num)") so I expanded the frame modifier to test. However the color only changes when I tap directly on the number or text.

How do I tap on the space left or right of the number and have it change colors instead of it doing nothing?

Tomas
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1 Answers1

3

The system treats the "invisible" (ie doesn't have visible drawn content) part of the view as unresponsive unless you set a contentShape on it.

//...
.frame(width: 400)
.contentShape(Rectangle())
//...
jnpdx
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