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samuelbeek/RandomColor.swift

Created June 15, 2016 10:08
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Return random color (nice for debugging)
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RandomColor.swift
extension UIColor {
static func randomColor(alpha: CGFloat?) -> UIColor {
let red:CGFloat = CGFloat(drand48())
let green:CGFloat = CGFloat(drand48())
let blue:CGFloat = CGFloat(drand48())
return UIColor(red: red, green: green, blue: blue, alpha: alpha ?? 1.0)
}
}
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