Created
September 24, 2018 10:52
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UIViewやUIButtonに影をつける ref: https://qiita.com/ammYou/items/f688a5239c1edb16be01
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| import Foundation | |
| import UIKit | |
| public extension CALayer { | |
| enum Direction { | |
| case top | |
| case bottom | |
| } | |
| public func addShadow(direction: Direction){ | |
| switch direction { | |
| case .top: | |
| self.shadowOffset = CGSize(width: 0.0, height: -1) | |
| case .bottom: | |
| self.shadowOffset = CGSize(width: 0.0, height: 1) | |
| } | |
| self.shadowRadius = 1.5 | |
| self.shadowColor = UIColor.black | |
| self.shadowOpacity = 0.5 | |
| } | |
| } |
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| self.menuBarView.layer.addShadow(direction: .bottom) |
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