How to hide share button in QLPreviewController using swift?

Question

I\'m using the below code to use QLPreviewcontroller to show some documents in my app,

let ql = QLPreviewController()
ql.dataSource = self
//ql.navigationIte         


        

Answer 1

this work for me

   class QLSPreviewController : QLPreviewController {

        override func viewDidLoad() {
            super.viewDidLoad()



        }
        override func viewWillAppear(_ animated: Bool) {
            super.viewWillAppear(animated)

        }
        override func viewDidAppear(_ animated: Bool) {
            super.viewDidAppear(true )
            //This hides the share item
            let add =  self.childViewControllers.first as! UINavigationController
            let layoutContainerView  = add.view.subviews[1] as! UINavigationBar
             layoutContainerView.subviews[2].subviews[1].isHidden = true

        }
    }