Custom back button in UINavigationController

Question

For an application I\'m developing, I need to display a custom back button in a navigation bar. I have the button asset as a PNG image, and I\'m writing this code:

Answer 1

See this answer here: How to create backBarButtomItem with custom view for a UINavigationController

You just need to set the backBarButtonItem property on the navigationController before pushing the viewController. Setting the backBarButtonItem property in the viewController's viewDidLoad method (for example) doesn't work.