Reputation: 571
When I choose an image via the UIImagePickerController, I get the following output in xCode:
[discovery] errors encountered while discovering extensions: Error Domain=PlugInKit Code=13 "query cancelled" UserInfo={NSLocalizedDescription=query cancelled}
This is my code:
func imagePickerController(_ picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [String : Any]) {
let image = info[UIImagePickerControllerOriginalImage] as! UIImage
imagePicked = image
dismiss(animated: true, completion: nil)
performSegue(withIdentifier: "showImage", sender: self)
}
The ViewController class is declared as it should be:
class ViewController: UIViewController, UIImagePickerControllerDelegate, UINavigationControllerDelegate {
let imagePickerController = UIImagePickerController()
var imagePicked = UIImage()
override func viewDidLoad() {
super.viewDidLoad()
// Do any additional setup after loading the view, typically from a nib.
imagePickerController.delegate = self
}
I use a button to open the ImagePicker:
@IBAction func chooseImageBtn(_ sender: Any) {
imagePickerController.sourceType = .photoLibrary
self.present(imagePickerController, animated: true, completion: nil)
}
When I start the App in the simulator, I can click on the button, and choose an image but then the picker gets closed and this message is shown in Xcode:
2018-05-01 16:50:01.214450+0200 Awesome Name[57575:12752181] [MC] Reading from private effective user settings.
2018-05-01 16:50:03.740711+0200 Awesome Name[57575:12752241] [discovery] errors encountered while discovering extensions: Error Domain=PlugInKit Code=13 "query cancelled" UserInfo={NSLocalizedDescription=query cancelled}
I already did some research but nothing worked. The delegate of the ImagePicker is set to self
, and I also tried adding @objc
before func imagePickerController(_ picker:
but that did not solve the problem.
What else can I try to display the selected image?
Upvotes: 0
Views: 1452
Reputation: 236
Try removing the performeSegue
function, if you really need to use it just add it on the completion
of the dismiss
function .
Upvotes: 1