Does swiftui limit number of Spacer()?

July 19, 2022

This code is something similar to my current UI. I have alot of view in between of Spacer(). I notice that when i add alot of Spacer() i get this error //Trailing closure passed to parameter of type ‘HorizontalAlignment’ that does not accept a closure// why is that?

import SwiftUI

 struct Phrases2: View {
   var body: some View {
    ZStack() {
        Text("")
        Text("")
        VStack() {
            Spacer()
            Text("")
            Spacer()
            Text("")
            Spacer()
            Text("")
            Spacer()
            Text("")
            Spacer()
            Text("")
            Spacer()
            Text("")
            Spacer()
            Text("")
            Spacer()
            Text("")
            Spacer()
            Text("")
            Spacer()
            Text("")
            Spacer()
        }
    }
  }
  }

>Solution :

The issue here is the number of views in the stack. ViewBuilder in SwiftUI allows you to have up to 10 views in the HStack/VStack/List.

You can avoid the issue using Groups:

VStack {
    Group {
        Text("")
        Spacer()
        Text("")
        Spacer()
        Text("")
        Spacer()
    }
    Group {
        Text("")
        Spacer()
        Text("")
        Spacer()
        Text("")
        Spacer()
    }
}