ScratchCardView

open class ScratchCardView: UIView

The ScratchCardView

Properties

  • The width of the scratch. Default is 30.

    Declaration

    Swift

    @IBInspectable public var scratchWidth: CGFloat = 30

  • The percent of total view area that is revealed by the scratches. Computing this property requires heavy CPU work, consider doing it on a backgroung thread if used frequently.

    Returns: a value between 0 and 1

    Declaration

    Swift

    public var scratchPercent: Double

Delegate

  • The delegate for the ScratchCardView

    The delegate is responsible for providing the content and cover views. It also gets notified of important events like scratch start or end.

    Declaration

    Swift

    public weak var delegate: ScratchCardViewDelegate?

Lifecycle

  • Undocumented

    Declaration

    Swift

    required public init?(coder aDecoder: NSCoder)

  • Undocumented

    Declaration

    Swift

    override open func layoutSubviews()

Public Methods

  • Clears the scratches from the current view

    Declaration

    Swift

    public func clear()

  • Clears the scratches and asks the delegate for a new cover and contant views

    Declaration

    Swift

    public func reloadView()