Search code examples
uinavigationcontrolleruinavigationbar

Rightbarbuttonitem displayed on left side during transition (dismiss)

I currently have an app with 2 view controllers inside a navigation controller. They are pushed in this order: A, B

A has an empty (but displayed) navigation bar and B has a navigation bar with:

1) A title view 2) A custom leftBarButtonItem.

This is the initialisation code:

self.navigationItem.rightBarButtonItem = [[UIBarButtonItem alloc] initWithCustomView:self.addFavoriteButton]; // addFavorite is an IBOutlet to a view outside the view hierarchy of my VC.

When I go back from B to A, either by panning from the left or touching the back button, the right button is displayed in a weird position on the left of the screen during the transition.

The B layout is similarly used for a C view controller, without any issue.

You can see a screenshot from the botched transition: enter image description here As you can see, the heart (my right button) is wrongly displayed.

How can I fix this ?

Solution

  • Figured it out:

    My button had a constraint, removing it fixed the issue.