如何通过触摸 SwiftUI 中的屏幕任意位置来更改文本

Question

Hello everyone I want to change the text randomly by touching anywhere but I can just change it by touching the text.

var myArray = ["1", "2", "3"]

@State private var selectedSuggestion = Int.random(in: 0...2)

var body: some View {
    
    Text(myArray[selectedSuggestion])
        .frame(width: UIScreen.main.bounds.width * 1, height: UIScreen.main.bounds.height * 1)
        .font(.largeTitle)
        .multilineTextAlignment(.center)
        .onTapGesture {
            self.selectedSuggestion = Int.random(in: 0...2)
            
    }
}

Answer 1

The solution is to add content shape

Text(myArray[selectedSuggestion])
    .frame(width: UIScreen.main.bounds.width * 1, height: UIScreen.main.bounds.height * 1)
    .font(.largeTitle)
    .multilineTextAlignment(.center)
    .contentShape(Rectangle())              // << here !!
    .onTapGesture {
        self.selectedSuggestion = Int.random(in: 0...2)

}