UIView

class UIView : UIResponder, NSCoding, UIAppearance, UIAppearanceContainer, UIDynamicItem, UITraitEnvironment, UICoordinateSpace, UIFocusItem, UIFocusItemContainer, CALayerDelegate

  • Adding constraints to view

    Declaration

    Swift

    public func addConstraints(from view: UIView, top: CGFloat = 0)

    Parameters

    view

    UIView to add constraints to.
    top

    Top anchor. default value 0

  • Taking a screenshot of the current view state.

    Declaration

    Swift

    public func screenshot() -> UIImage

    Return Value

    UIImage screenshot

  • Adding a shadow effect.

    Declaration

    Swift

    public func addShadow(withOpacity opacity: Float = 0.35, withColour colour: UIColor = .black, withRadius radius: CGFloat = 5, withOffset offset: CGSize = CGSize(width: 0.0, height: 2.0))

    Parameters

    opacity

    The opacity. default value 0.35
    colour

    The color. default value .black
    radius

    The radius. default value 5
    offset

    The offset: default value CGSize(width: 0.0, height: 2.0)