UIImageView won't display chosen image from UIImagePicker - ios

Question

My imageView doesn't display the picture I choose with the UIImagePicker.
Here's all the code for it:
#IBAction func addImage(_ sender: Any) {
if !didShowCamera {
imagePicker = UIImagePickerController()
imagePicker.delegate = self
if UIImagePickerController.isSourceTypeAvailable(.camera) {
imagePicker.sourceType = .camera
imagePicker.cameraCaptureMode = .photo
} else {
imagePicker.sourceType = .photoLibrary
}
self.present(imagePicker, animated: true, completion: nil)
}
}
func imagePickerController(_ picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [UIImagePickerController.InfoKey : Any]) {
let image = info[UIImagePickerController.InfoKey.originalImage] as! UIImage
print(image)
self.jobImage.image = takenImage
self.takenImage = image
didShowCamera = true
self.dismiss(animated: true, completion: nil)
}
Any ideas how to solve it?

Answer 1

Use dispatch main queue
DispatchQueue.main.async {
self.jobImage.image = takenImage
self.takenImage = image
}

Answer 2

I guess the takenImage is nil while assigning to image view, you need to assign image to takenImage before setting to the image view. please update the method like,
func imagePickerController(_ picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [UIImagePickerController.InfoKey : Any]) {
let image = info[UIImagePickerController.InfoKey.originalImage] as! UIImage
print(image)
self.takenImage = image
self.jobImage.image = takenImage
didShowCamera = true
self.dismiss(animated: true, completion: nil)
}

Answer 3

Replace
let image = info[UIImagePickerController.InfoKey.originalImage] as! UIImage
with
let selectedImage = info[UIImagePickerControllerOriginalImage] as? UIImage
And check whether you have add privacy-photo library access in info.plist.
See detailed at [https://developer.apple.com/library/archive/referencelibrary/GettingStarted/DevelopiOSAppsSwift/WorkWithViewControllers.html#//apple_ref/doc/uid/TP40015214-CH6-SW1][1]