UIColor

public extension UIColor

  • Returns a UIColor instance for the given RGBA color values.

    Declaration

    Swift

    class func rgba(_ red: CGFloat, _ green: CGFloat, _ blue: CGFloat, _ alpha: CGFloat) -> UIColor

    Parameters

    red

    A CGFloat to define the ‘red’ colour intesity.
    green

    A CGFloat to define the ‘green’ colour intesity.
    blue

    A CGFloat to define the ‘blue’ colour intesity.
    alpha

    A CGFloat to define the color’s opacity.

    Return Value

    A UIColor instance representing the RGBA color values.