---
title: "documentBrowser(_:applicationActivitiesForDocumentURLs:)"
framework: uikit
role: symbol
role_heading: Instance Method
path: "uikit/uidocumentbrowserviewcontrollerdelegate/documentbrowser(_:applicationactivitiesfordocumenturls:)"
---

# documentBrowser(_:applicationActivitiesForDocumentURLs:)

Asks the delegate for additional activities when displaying an activity view.

## Declaration

```swift
optional func documentBrowser(_ controller: UIDocumentBrowserViewController, applicationActivitiesForDocumentURLs documentURLs: [URL]) -> [UIActivity]
```

## Parameters

- `controller`: The current document browser.
- `documentURLs`: The URL of one or more documents to share.

## Mentioned in

Adding custom actions and activities

## Return Value

Return Value An array of custom UIActivity objects.

## Discussion

Discussion The document browser displays an activity view when the user shares a document (for example, when the user long presses a document and then chooses Share from the Edit Menu). Implement this method to add custom activities to the activity view. Create and return an array containing your custom UIActivity subclasses. Your UIActivity subclasses should perform actions on the URLs passed to this method. note: Do not assume that the URL array contains only one URL. The user can place the document browser into Select mode and select multiple documents to share, even if the document browser’s allowsPickingMultipleItems property is false.

## See Also

### Working with the browser’s activity view

- [documentBrowser(_:willPresent:)](uikit/uidocumentbrowserviewcontrollerdelegate/documentbrowser(_:willpresent:).md)