UIImagePickerController extension discovery failed with error: (null)

App Development
1

I’m working on my app with UIImagePickerController.
It was working fine yesterday but suddenly stopped working.
(When I tap the button, a white screen is presented (which is supposed to be the Image Picker). However, pictures themself aren’t presented)

In the console, I get this message
UIImagePickerController extension discovery failed with error: (null)
Here are methods related to UIIMagePickerController
What is wrong?

@IBAction func uploadImageTapped(_ sender: UIButton) {

let pickerView = UIImagePickerController()

// Set cameraroll sor chooseing a photo
// choose '.camera' if you want to take the picture
pickerView.delegate = self
pickerView.sourceType = .photoLibrary

self.present(pickerView, animated: true, completion: nil)
}
.
.
.
extension RetailerProfileViewController: UIImagePickerControllerDelegate, 
UINavigationControllerDelegate {

// method that will be called when user choose the pic
func imagePickerController(_ picker: UIImagePickerController, didFinishPickingMediaWithInfo info: 
[UIImagePickerController.InfoKey : Any]) {
// get the info of photo
let image = info[.originalImage] as! UIImage
// show it
storeImage.image = image

// dismiss the photo library
self.dismiss(animated: true)
}
2

did you add permissions in your info.plist?

3

Yes, I did add “Privacy - Photo Library Additions Usage Description”

4

I found out that this program works with iPhone8 but doesn’t with iPhone11 Pro MAX. Is there any difference between these two simulators?

5

hmm im not sure

try debugging and checking the logs to see where the error is

maybe use try catch as well

6

I also found out this method is never called.

So, something is wrong with my uploadImageTapped function?

7

does that method get called when you use iphone 8?

if it does there may be something different from ios versions or phone versions then

8

Yes, it does get called