UIColor

public extension UIColor

  • Initializes and returns a random color object using the specified opacity and RGB component values.

    Declaration

    Swift

    static var random: UIColor { get }
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  • Initializes and returns a random color object using the specified opacity and RGB component values in the Display P3 color space.

    Declaration

    Swift

    static var p3Random: UIColor { get }
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  • Possible errors for UIColor Hexadecimal extension

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    Declaration

    Swift

    enum HexCodeError : Error
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  • Initializes a new UIColor from its Hexadecimal representation.

    Throws

    HexCodeError.

    Declaration

    Swift

    convenience init(hex code: String) throws

    Parameters

    code

    The Hexadecimal representation from which to extract the code.
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  • Initializes a UIColor from an array of CGFloat components if possible, otherwise returns nil.

    Declaration

    Swift

    convenience init?(components: [CGFloat]?)

    Parameters

    components

    The components making up the UIColor. Either [red, green, blue] or [red, green, blue, alpha].
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