I'm using the UIDocumentInteractionController. It's initialized with an absolute URL like so:
[UIDocumentInteractionController interactionControllerWithURL:absoluteFileURL];The app is crashing on iOS 13 (it did work fine up and including iOS 12) with the following output in the console:
2019-07-19 11:24:18.684359+0200 APP Test[77348:2475747] [default] QLUbiquitousItemFetcher: <QLUbiquitousItemFetcher: 0x600002667c50> could not create sandbox wrapper. Error: Error Domain=NSPOSIXErrorDomain Code=22 "couldn't issue sandbox extension com.apple.quicklook.readonly for '/Users/me/Library/Developer/CoreSimulator/Devices/32E561F2-970D-4065-845E-79F543BA998B/data/Containers/Data/Application/9AEAF606-4407-41CD-8465-D25F25238FD9/Documents/385b424e-1c3a-ff39-aff8-93b5c3492a23/MYFILE.175/MYFILE_501.jpeg': Invalid argument" UserInfo={NSDescription=couldn't issue sandbox extension com.apple.quicklook.readonly for '/Users/me/Library/Developer/CoreSimulator/Devices/32E561F2-970D-4065-845E-79F543BA998B/data/Containers/Data/Application/9AEAF606-4407-41CD-8465-D25F25238FD9/Documents/385b424e-1c3a-ff39-aff8-93b5c3492a23/MYFILE.175/MYFILE_501.jpeg': Invalid argument} #PreviewItem
2019-07-19 11:24:18.718760+0200 APP Test[77348:2475747] [default] URL cannot be nil when trying to fetch the contents of QLUbiquitousItemFetcher #PreviewItem
2019-07-19 11:24:18.718946+0200 APP Test[77348:2475747] [default] Will show error view because presenter could not successfully fetch content of preview item: <QLItem: 0x60000396b500> - , contents: (null), error: Error Domain=com.apple.quicklook.QLUbiquitousItemFetcher Code=0 "(null)". #PreviewController
I did confirm that the file does exist at the path /Users/me/Library/Developer/CoreSimulator/Devices/32E561F2-970D-4065-845E-79F543BA998B/data/Containers/Data/Application/9AEAF606-4407-41CD-8465-D25F25238FD9/Documents/385b424e-1c3a-ff39-aff8-93b5c3492a23/MYFILE.175/MYFILE_501.jpeg.
What exactly is it that did change in iOS 13 in this area?
