无法处理右侧 UIBarButtonItem 上的点击

Question

我无法处理右侧 UIBarButtonItem 上的点击。

hamburgerView = HamburgerIcon()
hamburgerView.userInteractionEnabled = true
hamburgerView.addGestureRecognizer(UITapGestureRecognizer(target: self, action: #selector(hamburgerIconClicked)))
self.navigationItem.rightBarButtonItem = UIBarButtonItem(customView: hamburgerView)

但是当我使用左侧的这个按钮时，一切正常。

hamburgerView = HamburgerIcon()
hamburgerView.userInteractionEnabled = true
hamburgerView.addGestureRecognizer(UITapGestureRecognizer(target: self, action: #selector(hamburgerIconClicked)))
self.navigationItem.leftBarButtonItem = UIBarButtonItem(customView: hamburgerView)

Answer 1

为 hamburgerView 设置框架已解决问题。

hamburgerView.frame = CGRect(x: 0.0, y: 0.0, width: 40.0, height: 40.0)

不知道为什么左右不一样

无法处理右侧 UIBarButtonItem 上的点击

Cannot handle tap on UIBarButtonItem on the right side

uinavigationbar

uibarbuttonitem