Center Item Inside Horizontal Stack

uistackview center content horizontally
swiftui vstack padding
stack view center horizontally
swift horizontal stack view center
swiftui hstack(alignment)
swiftui padding
swiftui center text
swiftui spacer

If I have 3 items inside a Horizontal Stack, I thought I could do something like this:

HStack{

      Text("test")

      Spacer()

      item2()

      Spacer()

      Text("test")
}

to center item2() in between the two Text views. However, the problem with this is that item2() isn't necessarily always centered, because, lets say Text("test") changes to Text("a") or something. This causes problems, and the second item isn't always centered on the screen.

How can I make it so item2() is always centered?

Thanks

I would propose the following start point (simplest case... read below why)

As it's seen it really gives centred w/o frame shift with correctly aligned side elements, but ... there is drawback - it will work in such simplest variant only if it is known in advance that those three text elements should never overlap in user run-time. If it is the case (really there are such) then this approach just goes. However if left/right text might grow in run-time, then more calculations will be needed to limit their width by .frame(maxWidth:) depending on the width of centred element... that variant is more complicated, but it is feasible.

var body: some View {
        ZStack {
            HStack {
                Text("Longer side")
                Spacer()
                Text("One")
            }
            item2()
        }
    }

private func item2() -> some View {
    Text("CENTER")
        .background(Color.yellow)
        .border(Color.red)
}

Update: here is possible approach to limit one of the side to not overlap centred one (contains async updates, so should be tested in Live Preview or Simulator)

So... if left text is dynamic and the requirement to cut trailing symbols, here is how it could go ...

and it automatically fit well on device orientation change

struct TestHorizontalPinCenter: View {

    @State var centerFrame: CGRect = .zero

    private let kSpacing: CGFloat = 4.0
    var body: some View {
            ZStack {
                HStack {
                    Text("Longer side very long text to fit")
                        .lineLimit(1)
                        .frame(maxWidth: (centerFrame == .zero ? .infinity : centerFrame.minX - kSpacing), alignment: .leading)

                    Spacer()

                    Text("One")
                }
                item2()
                    .background(rectReader($centerFrame))
            }
        }

    private func item2() -> some View {
        Text("CENTER")
            .background(Color.yellow)
            .border(Color.red)
    }

    func rectReader(_ binding: Binding<CGRect>) -> some View {
        return GeometryReader { (geometry) -> AnyView in
            let rect = geometry.frame(in: .global)
            DispatchQueue.main.async {
                binding.wrappedValue = rect
            }
            return AnyView(Rectangle().fill(Color.clear))
        }
    }
}

And if it is needed to wrap left side, then .lineLimit(nil) and additional layout will be needed, and solution growth, but the idea is the same. Hope this will be helpful for someone.

Center aligning a switch in Horizontal Stack View, Create a view as a container, and put the switch inside that view, then set the horizontal and vertical constraints for the switch to be centered� How to: Horizontally or Vertically Align Content in a StackPanel. 03/30/2017; 2 minutes to read +7; In this article. This example shows how to adjust the Orientation of content within a StackPanel element, and also how to adjust the HorizontalAlignment and VerticalAlignment of child content.

You may need to add some customized Alignment components.

                       extension HorizontalAlignment{
                    private enum MyHAlignment: AlignmentID {
                        static func defaultValue(in d: ViewDimensions) -> CGFloat {
                            return d[HorizontalAlignment.center]
                        }
                    }
                     static let myhAlignment = HorizontalAlignment(MyHAlignment.self)
                }







         HStack{
                Spacer()
                  Text("jjjjjjjjjj")
                 Spacer()
                  Image("image").alignmentGuide(.myhAlignment) { (ViewDimensions) -> CGFloat in
                      return ViewDimensions[HorizontalAlignment.center]
                  }
                Spacer()

                  Text("test")

              }.frame(alignment: Alignment(horizontal: .myhAlignment, vertical: .center))

iOS, enter image description here. Step 7 :- Now set Constrain to main stackview center Horizontally in container center vertically in container and select Update� But even in CSS2 you can center blocks vertically, by combining a few properties. The trick is to specify that the outer block is to be formatted as a table cell, because the contents of a table cell can be centered vertically. The example below centers a paragraph inside a block that has a certain given height.

To center views you can use a ZStack:

ZStack {
    item2()

    HStack {
        Text("test")
        Spacer()
        Text("test")
    }
}

Stack, Stack. Use to lay out a horizontal row of components or to achieve no-fuss vertical control of the wrapping, spacing, and relative size of the items in the stack. Be used to vertically center two elements; Not be used for complex or unique� Gets or sets a value that indicates the dimension by which child elements are stacked.

I had the same problem and the solution from @Asperi works, but i had problems with multiline texts and some performance issues if i use it in a list.

The following solution solved all the problems.

HStack(alignment: .center) {
  Text("test")
      .frame(maxWidth: .infinity)
  item2()
  Text("test")            
      .frame(maxWidth: .infinity)
}

How to customize stack layouts with alignment and spacing, How to customize stack layouts with alignment and spacing For VStack that means items are aligned to be horizontally in the middle, so if text views of different lengths they would both be aligned to their horizontal center. A StackPanel places child elements in a vertical or horizontal stack. It is one of the popular panels because of its simplicity. By default, a StackPanel's child element grows from the top of the panel to the bottom, in other words in vertical orientation.

CSS: centering things, Centering vertically and horizontally in level 3; Centering in the viewport in level 3. Centering lines of text. The most common and (therefore) easiest type of� By default, StackPanel stacks items vertically from top to bottom in the order they are declared. You can set the Orientation property to Horizontal to stack items from left to right. You can insert items into a StackPanel at a specific location using the Insert method in code-behind. Border properties

How to center align 2 labels horizontally? : swift, I put the 2 labels in UIStackView set to horizontal and centered the StackView horizontally but it didn't work, still comes up in top left corner, both of the labels The Horizontal Stack card allows you to stack together multiple cards, so they always sit next to each other in the space of one column.

Horizontal stack container script component, In a horizontal stack, new components are positioned to the right of the last selection. As you add components from the toolbar, the container stacks them side by� I'm trying to create a simple page with CSS Grid. What I'm failing to do is center the text from the HTML to the respective grid cells. I've tried placing content in separate divs both inside and