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pdfswift3uidocumentpickervc

Allow only images & pdf in UiDocument Picker Swift 3

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)
Solution

  • You can use 

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

    this will only allow pdf files to import