Abrir Documentos / Open Documents or Files

import QuickLook func openQlPreview() { let previoew = QLPreviewController.init() previoew.dataSource = self previoew.delegate = self self.present(previoew, animated: true, completion: nil) } extension UIViewController : QLPreviewControllerDelegate , QLPreviewControllerDataSource { func numberOfPreviewItems(in controller: QLPreviewController) -> Int { return 1 } func previewController(_ controller: QLPreviewController, previewItemAt index: Int) -> QLPreviewItem { // pass your document url here return path as QLPreviewItem } func previewController(_ controller: QLPreviewController, shouldOpen url: URL, for item: QLPreviewItem) -> Bool { return true } }