title: I can access iOS Photo Library without requesting permission
body: <p>I am trying to access the photo library for a new app that I am writing. I have an actionSheet that allows the user to choose between their camera and their photo library. When opening the camera, it asks the user for permission but when opening the photo library it does not. Despite this, it still brings the user to their photo library. I specifically referenced it in my info.plist, but there is still no difference. Any help? My code:</p>
  
  <pre><code>@IBAction func allowAccessToPhotos(_ sender: Any) {
  
      let imagePickerController = UIImagePickerController()
      imagePickerController.delegate = self
  
      let actionSheet = UIAlertController(title: "Photo Source", message: "Choose a Source", preferredStyle: .actionSheet)
  
      actionSheet.addAction(UIAlertAction(title: "Photo Library", style: .default, handler: { (action:UIAlertAction) in imagePickerController.sourceType = .photoLibrary
          self.present(imagePickerController, animated: true, completion: nil)
  
      }))
  
      actionSheet.addAction(UIAlertAction(title: "Camera", style: .default, handler: { (action:UIAlertAction) in imagePickerController.sourceType = .camera
          self.present(imagePickerController, animated: true, completion: nil)
  
      }))
  
      actionSheet.addAction(UIAlertAction(title: "Cancel", style: .cancel, handler: nil))
  
      self.present(actionSheet, animated: true, completion: nil)
  }
  </code></pre>