Swift UIStackView: how to maintain the proportions of your members-CodePudding

I just created a UIStackView programmatically. And there i added a button. But the frame of the button change its shape when I add it to the stackview. Look... Do you know how I can configure my stackview so that it doesn't change the frames of its members? My button used to be round

CodePudding user response：

Without seeing anything else about how you've set your constraints...

Your stack view properties should be:

Axis: Vertical
Alignment: Center
Distribution: Fill
Spacing: (whatever spacing value you need)

Then, to make your button "round" give it your desired Width constraint and a Height constraint equal to its own Width.

CodePudding user response：

you must add something in insepctor area in Xcode. [Distribution] - [Fill Equally]

if you want to create for programmatically...

lazy var stackView: UIStackView = {
    let stackView = UIStackView()
    stackView.distribution = .fillEqually
    stackView.axis = .horizontal
    stackView.alignment = .center
    stackView.translatesAutoresizingMaskIntoConstraints = false
    return stackView
}()