How to add uigesturerecognizer to UIDocumentInteractionController Preview?

Question

Is it possible to add gesture recogniser to UIDocumentInteractionController? Right now I am not able to add anything on UIDocumentInteractionController preview. Please help how to add gesture recogniser or even a button on top of UIDocumentInteraction controller?

Answer 1

See the apple documentation for UIDocumentInteractionController here

They are also providing an example for add gesture recognizers to UIDocumentInteractionController.. See the link here..