导航栏标题视图重叠左栏按钮项

Question

I have a custom left bar button item, a custom title view, and a custom right bar button item. They are all fixed space items, with the rightBarButton view being defined in the storyboard, and the left and title views defined in code. They are added to the navigation bar as follows:

let leftButton = UIBarButtonItem()
leftButton.customView = myLeftBarView
navigationItem.leftBarButtonItem = leftButton

let rightButton = UIBarButtonItem()
rightButton.customView = myRightBarView
navigationItem.rightBarButtonItem = rightButton

navigationItem.titleView = myTitleView

This used to work fine when my rightBarButtonItem was small, however, now its around 80px wide and on smaller screen sizes (the iPhone 5 and 5s), the titleView is pushed over towards the left, and slightly overlaps my leftBarButtonItem .

How can I fix this?

Answer 1

I hope you have added left and right bar button items like this way.

let button: UIButton = UIButton (type: UIButtonType.Custom)
button.setImage(UIImage(named: "imageName"), forState: UIControlState.Normal)
button.addTarget(self, action: "backButtonPressed:", forControlEvents: UIControlEvents.TouchUpInside)
button.frame = CGRectMake(0, 0, 30, 30)
let barButton = UIBarButtonItem(customView: button)

self.navigationItem.leftBarButtonItem = barButton

Method to call.

func backButtonPressed(btn : UIButton) {

}

Hope this will help you.