Created
September 22, 2016 10:34
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change multiplier property for NSLayoutConstraint
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| import UIKit | |
| public extension NSLayoutConstraint { | |
| func changeMultiplier(multiplier: CGFloat) -> NSLayoutConstraint { | |
| let newConstraint = NSLayoutConstraint( | |
| item: firstItem, | |
| attribute: firstAttribute, | |
| relatedBy: relation, | |
| toItem: secondItem, | |
| attribute: secondAttribute, | |
| multiplier: multiplier, | |
| constant: constant) | |
| newConstraint.priority = priority | |
| NSLayoutConstraint.deactivateConstraints([self]) | |
| NSLayoutConstraint.activateConstraints([newConstraint]) | |
| return newConstraint | |
| } | |
| } |
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Unfortunately, it is not working in tableview cell.