I try to move files from documentDirectory to SD Card(connected using a card reader and Lightning). I use UIDocumentPickerViewController. If I move a single file and it exists inside the destination SD Card folder, DocumentPicker gives options "Replace" and "Keep Both". But, If I move more than one file, I have no these options. It automatically uses the "Keep Both" option if it already exists.
How can I move files outside of the app, with "Replace" option? Replace SS
I used UIDocumentPickerViewController and also tried moving files, using FileManager(but I have no access to write). Tried moving files with NSFileCoordinator.
