macram
/ innerShadow.swift
Last active
June 4, 2018 11:26
— forked from r-plus/innerShadow.swift
inner shadow extension and playground. This is forked from another but updated to a more recent Swift version
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| import UIKit | |
| import PlaygroundSupport | |
| extension UIView { | |
| public func addInnerShadow(topColor: UIColor = UIColor.black.withAlphaComponent(0.3)) { | |
| let shadowLayer = CAGradientLayer() | |
| shadowLayer.cornerRadius = layer.cornerRadius | |
| shadowLayer.frame = bounds | |
| shadowLayer.frame.size.height = 10.0 | |
| shadowLayer.colors = [ |