let startingColorOfGradient = UIColor(colorLiteralRed: 255/255, green:
255/255, blue: 255/255, alpha: 1.0).cgColor
let endingColorOFGradient = UIColor(colorLiteralRed: 251/255, green:
247/255, blue: 234/255, alpha: 1.0).cgColor
let gradient: CAGradientLayer = CAGradientLayer()
错误:
在Swift 4.0 (Swift._ExpressibleByColorLiteral)中,
'init(colorLiteralRed:green:blue:alpha:)‘已被废弃
如果init(colorLiteralRed:,green:,blue:,alpha:)
在Swift 4中被弃用,我该如何使用渐变颜色?
https://stackoverflow.com/questions/45361704
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