swift ui color rgb

Thomas Long answered on February 3, 2021 Popularity 9/10 Helpfulness 5/10

answer swift ui color rgb

related uicolor from hex swift

swift ui color rgb

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let exampleColor : Color = Color(red: 141/255, green: 223/255, blue: 144/255)

Popularity 9/10 Helpfulness 5/10 Language swift

Source: stackoverflow.com

Tags: rgb swift

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Contributed on Sep 24 2022

Thomas Long

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uicolor from hex swift

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extension UIColor {
    convenience init(hexaString: String, alpha: CGFloat = 1) {
        let chars = Array(hexaString.dropFirst())
        self.init(red:   .init(strtoul(String(chars[0...1]),nil,16))/255,
                  green: .init(strtoul(String(chars[2...3]),nil,16))/255,
                  blue:  .init(strtoul(String(chars[4...5]),nil,16))/255,
                  alpha: alpha)}
}
let redColor       = UIColor(hexaString: "#FF0000")              // r 1,0 g 0,0 b 0,0 a 1,0
let transparentRed = UIColor(hexaString: "#FF0000", alpha: 0.5)  // r 1,0 g 0,0 b 0,0 a 0,5

Popularity 10/10 Helpfulness 6/10 Language swift

Source: Grepper

Tags: hex

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Contributed on Feb 03 2021

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swift ui color rgb

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uicolor from hex swift

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