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Swift UIColor Hex
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import UIKit | |
extension UIColor { | |
convenience init(red: Int, green: Int, blue: Int) { | |
assert(red >= 0 && red <= 255, "Invalid red component") | |
assert(green >= 0 && green <= 255, "Invalid green component") | |
assert(blue >= 0 && blue <= 255, "Invalid blue component") | |
self.init(red: CGFloat(red) / 255.0, green: CGFloat(green) / 255.0, blue: CGFloat(blue) / 255.0, alpha: 1.0) | |
} | |
convenience init(hex:Int) { | |
self.init(red:(hex >> 16) & 0xff, green:(hex >> 8) & 0xff, blue:hex & 0xff) | |
} | |
} |
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