Tag Archives: swift

Swift 3 UIColor utilities : Random Hex color codes, Random UIColor

Simple ┬áto use swift 3 functions which are very useful in development and testing. 1.Generating random UIColor in Swift 3: Function returns random UIColor each time func randomUIColor(alpha:CGFloat!)-> UIColor { return UIColor.init(red:(CGFloat(arc4random_uniform(256))/255.0), green:CGFloat(arc4random_uniform(256))/255.0, blue: (CGFloat(arc4random_uniform(256))/255.0), alpha: alpha) } 2.Random HEX Color code in Swift 3 : Function returns┬árandom 3 char… Read more »