How to select different format types in document picker?

Asked Sep 29 '17 at 09:41

Active Oct 01 '17 at 01:35

Viewed 716 times

I want to select specific document in iCloud document picker.
But When i write more than 7 format types it'd given me error.
Error : expression was too complex to be solved in reasonable time consider breaking up the expression

ERROR IMAGE

I have done code like this :

let type = [String(kUTTypePDF), String(kUTTypeImage), String(kUTTypeMovie), String(kUTTypeVideo), String(kUTTypePlainText), String(kUTTypeMP3), String(kUTTypeAudio)]
let fileDocumentPicker = UIDocumentPickerViewController(documentTypes: type, inMode: .Import)
fileDocumentPicker.delegate = self
self.presentViewController(fileDocumentPicker, animated: true, completion: nil)

edited Oct 01 '17 at 01:35

rmaddy

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asked Sep 29 '17 at 09:41

Tushar Amkar

1

"When i write more than 7 format types it'd given me error" What error? – Larme Sep 29 '17 at 09:45
Error : "expression was too complex to be solved in reasonable time consider breaking up the expression.." – Tushar Amkar Sep 29 '17 at 09:50
Try `kUTTypePDF as String` instead of `String(kUTTypePDF)` (for each of them)? Else, construct `type` one by one and use `append()`. – Larme Sep 29 '17 at 12:15
`kUTTypePDF as String` is worked. Thanks for help @Larme – Tushar Amkar Sep 29 '17 at 12:45

How to select different format types in document picker?

0 Answers0