Created
July 2, 2018 08:31
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iOS 11: Change size of UIBarButtonItem (image) in Swift 3
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| func setUpMenuButton(){ | |
| let menuBtn = UIButton(type: .custom) | |
| menuBtn.frame = CGRect(x: 0.0, y: 0.0, width: 20, height: 20) | |
| menuBtn.setImage(UIImage(named:"menuIcon"), for: .normal) | |
| menuBtn.addTarget(self, action: #selector(vc.onMenuButtonPressed(_:)), for: UIControlEvents.touchUpInside) | |
| let menuBarItem = UIBarButtonItem(customView: menuBtn) | |
| let currWidth = menuBarItem.customView?.widthAnchor.constraint(equalToConstant: 24) | |
| currWidth?.isActive = true | |
| let currHeight = menuBarItem.customView?.heightAnchor.constraint(equalToConstant: 24) | |
| currHeight?.isActive = true | |
| self.navigationItem.leftBarButtonItem = menuBarItem | |
| } |
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You save my time. Thank you so much :)