Currently I can send custom type Data from one device to another via email but I'm now trying to use AirDrop with my incomplete code below . I think the problem is I need to add my custom file type in the excludedActivityTypes but not sure how ??
I believe I need to add my document type and exported type identifier but not sure how ? (I've added screen shots below of my declared custom file)
enter code here let dataToShare: NSMutableArray = self.quizDataBase
let controller = UIActivityViewController(activityItems: [dataToShare], applicationActivities: nil)
controller.excludedActivityTypes = nil
self.present(controller, animated: true, completion: nil)
