How to exclude action activities from the UIActivityViewController?

Question

I am using a UIActivityViewController to share a invitation text to my app. I am trying to exclude all activities with the action category besides Notes App. I am unable to exclude "Save to Files" option.

1. Is there any way to exclude the view with action activities directly?

2. How can i exclude "Save to Files" activity option?

   @IBAction func inviteAction(_ sender: UIBarButtonItem) {
   let inviteText = "..."
   let actCont = UIActivityViewController(activityItems: [inviteText], applicationActivities: [])
   //Exclude action activities types from the list
   actCont.excludedActivityTypes = [ .print, .assignToContact, .saveToCameraRoll, .copyToPasteboard,
                                     .addToReadingList,
                                     UIActivityType(rawValue: "com.apple.mobilenotes.SharingExtension"),
                                     UIActivityType(rawValue: "com.apple.CloudDocsUI.AddToiCloudDrive")]
   self.present(actCont, animated: true, completion: nil)
   }
   

Answer 1

As of now, I think there is no way to exclude the " Save To Files" UIActivityType. Apple may do something for this in mere future