Disabling copy operation in QLPreviewController

0
votes

Is there any way to disable copy of content when we are viewing a text file, in QLPreviewController?

I tried to sub-class it and override- canBecomeFirstResponder and returned NO, but it did not work :-(

Please suggest.

1
first-responderqlpreviewcontroller

1 Answers

0
votes

Yes, with viewDidAppear you can simply set:

[self.navigationItem setRightBarButtonItem:nil];

And it will just remove the button for exporting from the previewer for you