Create Vertical UIStackView programmatically

Swift

let stackView = UIStackView()
stackView.axis = .Vertical
stackView.alignment = .Fill // .Leading .FirstBaseline .Center .Trailing .LastBaseline
stackView.distribution = .Fill // .FillEqually .FillProportionally .EqualSpacing .EqualCenteringlet label = UILabel(frame: CGRectZero)
 label.text = "Label"
 stackView.addArrangedSubview(label)
 // for vertical stack view, you might want to add height constraint to label or whatever view you're adding.

Objective C

UIStackView *stackView = [[UIStackView…