Undo searchBar background Image for one screen iOS

0
votes

I am working on a page which contains searchBar. So I used UISearchController for it.

In app delegate we have changed the appearance of UISearchBar by adding image to the background.

UISearchBar.appearance().setBackgroundImage(UIImage(named: "search-bg"), for: UIBarPosition.any, barMetrics: UIBarMetrics.default)

Now when I am using the searchController in a viewcontroller, on tapping searchBar there seems to be a black curtain view on the searchBar:

search bar when tapped

When I removed the UISearchBar.appearance().setBackgroundImage, searchBar seems to look fine. But I need that change in searchBar, so I tried changing the background image by setting:

self.searchBar.backgroundImage = UIImage.init()

But this too does not work.

Is there a way to undo the setBackground Image for one viewcontroller? Or any other way to achieve this?

1
iosobjective-cuiimage

1 Answers

0
votes

Try this:

let appearence =  UISearchBar.appearanceWhenContainedInInstancesOfClasses([ViewController.classForCoder()])
appearence.setBackgroundImage(UIImage.init(named: "search-bg"), forBarPosition: UIBarPosition.Any, barMetrics: UIBarMetrics.Default)