Hex color extension swift

//https://stackoverflow.com/questions/24263007/how-to-use-hex-color-values
var color1 = hexStringToUIColor("#d3d3d3")

//Create Func
func hexStringToUIColor (hex:String) -> UIColor {
    var cString:String = hex.trimmingCharacters(in: .whitespacesAndNewlines).uppercased()

    if (cString.hasPrefix("#")) {
        cString.remove(at: cString.startIndex)
    }

    if ((cString.count) != 6) {
        return UIColor.gray
    }

    var rgbValue:UInt64 = 0
    Scanner(string: cString).scanHexInt64(&rgbValue)

    return UIColor(
        red: CGFloat((rgbValue & 0xFF0000) >> 16) / 255.0,
        green: CGFloat((rgbValue & 0x00FF00) >> 8) / 255.0,
        blue: CGFloat(rgbValue & 0x0000FF) / 255.0,
        alpha: CGFloat(1.0)
    )
}

Source: stackoverflow.com

Similar codes

1 vote141 views1 answer
Play sound swift stack overflow
Swift
3 votes126 views2 answers
Add top corner radius swift
Swift
0 vote131 views1 answer
Xcode create image from calayer
Swift
2 votes180 views1 answer
Loop key value swift
Swift
1 vote138 views2 answers
Swift quit app
Swift
1 vote120 views1 answer
Swift has Top Notch
Swift
0 vote126 views1 answer
Swift close view
Swift
0 vote122 views1 answer
Jar not declared js
Swift
0 vote131 views1 answer
Library not found for -lalan-sdk-react-native
Swift
0 vote135 views1 answer
Bzxjhjgvjgvjgvjv
Swift