Created
March 17, 2019 11:38
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UITextField Extension
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extension UITextField { | |
func underlined(){ | |
let border = CALayer() | |
let width = CGFloat(2.0) | |
if let widthOfText = self.attributedText?.size().width{ | |
border.borderColor = UIColor.primaryColor.cgColor | |
border.frame = CGRect(x: self.frame.size.width - widthOfText, y: self.frame.size.height - width, width: widthOfText, height: self.frame.size.height) | |
border.borderWidth = width | |
self.layer.addSublayer(border) | |
self.layer.masksToBounds = true | |
} | |
} | |
func hideUnderline(){ | |
let border = CALayer() | |
let width = CGFloat(2.0) | |
border.borderColor = UIColor.white.cgColor | |
border.frame = CGRect(x: 0, y: self.frame.size.height - width, width: self.frame.size.width, height: self.frame.size.height) | |
border.borderWidth = width | |
self.layer.addSublayer(border) | |
self.layer.masksToBounds = true | |
} | |
func removeUnderline(){ | |
if let subLayers = self.layer.sublayers{ | |
for layers in subLayers{ | |
layers.removeFromSuperlayer() | |
} | |
} | |
} | |
} |
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