UIView

extension UIView

We add a couple of ways to deal with first responders.

  • This creates a constraint, locking the view to a given aspect ratio.

    Declaration

    Swift

    func autoLayoutAspectConstraint(aspectRatio inAspect: CGFloat) -> NSLayoutConstraint?

    Parameters

    aspectRatio

    The aspect ratio. It is W/H, so numbers less than 1.0 are wider than tall, and numbers greater than 1.0 are taller than wide.

    Return Value

    An inactive constraint, locking this view to the given aspect ratio.