/Swift/Change multiplier programactlilly ios swift

Change multiplier programactlilly ios swift

import UIKit
extension NSLayoutConstraint {
    /**
     Change multiplier constraint

     - parameter multiplier: CGFloat
     - returns: NSLayoutConstraint
    */
    func setMultiplier(multiplier:CGFloat) -> NSLayoutConstraint {

        NSLayoutConstraint.deactivate([self])

        let newConstraint = NSLayoutConstraint(
            item: firstItem,
            attribute: firstAttribute,
            relatedBy: relation,
            toItem: secondItem,
            attribute: secondAttribute,
            multiplier: multiplier,
            constant: constant)

        newConstraint.priority = priority
        newConstraint.shouldBeArchived = self.shouldBeArchived
        newConstraint.identifier = self.identifier

        NSLayoutConstraint.activate([newConstraint])
        return newConstraint
    }
}

Source: stackoverflow.com

Similar codes

0 vote125 views1 answer
Customize change color size MDCActivityIndicator swift
Swift
0 vote120 views3 answers
Swift get current hour
Swift
0 vote126 views1 answer
How can i find range of a string in another string swift
Swift
0 vote122 views1 answer
UITableViewRowAction access button
Swift
0 vote132 views1 answer
Swift uibutton text resets to default
Swift
0 vote138 views1 answer
Adding label to navigation bar
Swift
0 vote117 views1 answer
Remove key by index dictionary swift
Swift
0 vote109 views1 answer
Replace back button image swift
Swift
1 vote123 views1 answer
Connect old iphone with latest xcode 12 or 13
Swift
0 vote110 views1 answer
Swift remove from array
Swift