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//
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//  ExtensionUIColor.swift
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//  twogetskills
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//
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//  Created by Efrain Yanez Recanatini on 1/26/22.
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//
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import Foundation
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import SwiftUI
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extension UIColor {
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    public convenience init?(hex: String) {
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        let r, g, b, a: CGFloat
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        if hex.hasPrefix("#") {
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            let start = hex.index(hex.startIndex, offsetBy: 1)
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            let hexColor = String(hex[start...])
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            if hexColor.count == 8 {
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                let scanner = Scanner(string: hexColor)
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                var hexNumber: UInt64 = 0
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                if scanner.scanHexInt64(&hexNumber) {
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                    r = CGFloat((hexNumber & 0xff000000) >> 24) / 255
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                    g = CGFloat((hexNumber & 0x00ff0000) >> 16) / 255
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                    b = CGFloat((hexNumber & 0x0000ff00) >> 8) / 255
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                    a = CGFloat(hexNumber & 0x000000ff) / 255
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                    self.init(red: r, green: g, blue: b, alpha: a)
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                    return
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                }
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            }
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        }
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        return nil
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    }
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}