Gerardo Blanco gblancogarcia
shadcn
/ gist:de147c42d7b3063ef7bc
Last active
September 17, 2022 11:50
Convert a Hex string to UIColor in Swift
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| // Creates a UIColor from a Hex string. | |
| func colorWithHexString (hex:String) -> UIColor { | |
| var cString:String = hex.stringByTrimmingCharactersInSet(NSCharacterSet.whitespaceAndNewlineCharacterSet()).uppercaseString | |
| if (cString.hasPrefix("#")) { | |
| cString = cString.substringFromIndex(1) | |
| } | |
| if (countElements(cString) != 6) { | |
| return UIColor.grayColor() |
