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I need the user to select only images and pdf files from UIDocumentPicker & want to check which type of file user has selected in the DocumentPicker delegate method

I have used this but this allow everything

let documentPicker = UIDocumentPickerViewController(documentTypes: ["public.content","public.data"], in: .import)
Parth Soni
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2 Answers2

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You can use 

let documentPicker = UIDocumentPickerViewController(documentTypes: ["public.composite-content"], in: .import)

this will only allow pdf files to import

Parth Dhorda
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  • It allows doc files as well. Any solution, So it selects only PDF not any other type. – Tina Apr 17 '19 at 11:16
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    @Tina import CoreServices Then Enter types like this let _ = UIDocumentPickerViewController(documentTypes: [kUTTypePDF as String], in: .import) – Haider Awan Aug 26 '22 at 22:04
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You can use Core Services for this work

import CoreServices

Then Enter types like this

let importMenu = UIDocumentPickerViewController(documentTypes: [kUTTypePDF as String, kUTTypePNG as String, kUTTypeJPEG as String], in: .import)

Or without Core Services

let importMenu = UIDocumentPickerViewController(documentTypes: ["com.adobe.pdf", "public.png", "public.jpeg"], in: .import)

Haider Awan
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