struct OnlyYou: View {          @State  var selected: String = ""          let toSelect = ["aErnährung", "KörperPflege", "Reinigung"]          var body: some View {         VStack {             Picker("Select..", selection: $selected) {                 ForEach(toSelect, id: \.self)  { select in                     Text(select)                 }             }             Text("you selected: \(selected)")         }     } } struct OnlyYou_Previews: PreviewProvider {     static var previews: some View {         OnlyYou()     } }