Convert a hex string into a UIColor

참고 : https://crunchybagel.com/working-with-hex-colors-in-swift-3/

RGB 헥사 값을 UIColor로 변환 사용하는 예

extension UIColor {     convenience init(hex: String) {         let scanner = Scanner(string: hex)         scanner.scanLocation = 0         var rgbValue: UInt64 = 0                 scanner.scanHexInt64(&rgbValue)                  let r = (rgbValue & 0xff0000) >> 16         let g = (rgbValue & 0xff00) >> 8         let b = rgbValue & 0xff                  self.init(             red: CGFloat(r) / 0xff,             green: CGFloat(g) / 0xff,             blue: CGFloat(b) / 0xff, alpha: 1         )     } } let color = UIColor(hex: "ff0000")

유용한 정보였길 바란다.