How to change the navigationBar color in UIDocumentInteractionController in iOS 15?

Asked Mar 02 '22 at 05:22

Active Mar 02 '22 at 07:47

Viewed 377 times

Here's what I have tried so far:

func documentInteractionControllerViewControllerForPreview(_ controller: UIDocumentInteractionController) -> UIViewController
{
    navigationController?.navigationBar.barTintColor = UIColor.black
    navigationController?.navigationBar.backgroundColor = UIColor.black
    navigationController?.navigationBar.tintColor = UIColor.white
    navigationController?.navigationBar.isTranslucent = false

    return self.navigationController ?? self
}

I have tried it using UINavigationBar.appearance().barTintColor = UIColor.black, still it didn't work.

At best the navBar changes to translucent color of the previous ViewController.

Blockquote

edited Mar 02 '22 at 07:47

asked Mar 02 '22 at 05:22

Siddharth Gautam

It looks the issue is not with the setting color, check self.navigationController is not nil – guru Mar 02 '22 at 05:51
@guru Nope its not nil, I checked – Siddharth Gautam Mar 02 '22 at 07:05
check this https://stackoverflow.com/a/69302710/2553730 – guru Mar 02 '22 at 07:12
@guru didn't help, it still stays a lighter shade of the background. The problem seems to be with the OS tool that's used for viewing PDFs – Siddharth Gautam Mar 02 '22 at 07:26
you can check this post https://stackoverflow.com/a/69236056/14642035 – AdR Mar 02 '22 at 08:26

How to change the navigationBar color in UIDocumentInteractionController in iOS 15?

0 Answers0