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var imagePicker = UIImagePickerController()

func enableImageViewTapGesture()
    {
        let tapGestureRecognizer = UITapGestureRecognizer(target: self, action: #selector(profileImageTapped(tapGesturerecognizer:)))
        profileImageView.isUserInteractionEnabled = true
        profileImageView.addGestureRecognizer(tapGestureRecognizer)
    }
    
    @objc func profileImageTapped(tapGesturerecognizer: UITapGestureRecognizer){

        if UIImagePickerController.isSourceTypeAvailable(.savedPhotosAlbum){
            print("Button capture")
            imagePicker.delegate = self
            imagePicker.sourceType = .savedPhotosAlbum
            imagePicker.allowsEditing = true
            present(imagePicker, animated: true, completion: nil)
        }
        else {
            print("No NO")
        }
    }

extension SignupViewController: UIImagePickerControllerDelegate, UINavigationControllerDelegate {
    
    func imagePickerController(_ picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [UIImagePickerController.InfoKey : Any]) {
        
        if let pickedImage = info[UIImagePickerController.InfoKey.originalImage] as? UIImage {
            
            profileImageView.layer.cornerRadius = profileImageView.bounds.width/2
            profileImageView.image = pickedImage
        }
        self.dismiss(animated: true, completion: nil)
    }
    
    func imagePickerControllerDidCancel(_ picker: UIImagePickerController) {
        dismiss(animated: true, completion:nil)
    }
}
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Sun Sep 25 2022 05:43:40 GMT+0000 (UTC) https://www.udemy.com/course/modern-html-css-from-the-beginning/learn/lecture/13285454#questions/11102965

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