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zhjuncai/randomColor.swift

Created January 17, 2015 12:11
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Get Random color - swift
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randomColor.swift
/**
Get Random Color by generating three random float to represent RGB
**/
func randomColor() -> UIColor{
var randomRed:CGFloat = CGFloat(drand48())
var randomGreen:CGFloat = CGFloat(drand48())
var randomBlue:CGFloat = CGFloat(drand48())
return UIColor(red: randomRed, green: randomGreen, blue: randomBlue, alpha: 1.0)
}
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