TechQA.

DocumentFile.canWrite(), DocumentFile.exists() - poor performance (takes too much CPU time) when working with local built-in phone storage (not cloud)

110 views Asked by user25 At 27 November 2023 at 22:08

How to add App specific permissions to Android DocumentProvider

55 views Asked by CruncherBigData At 29 April 2021 at 21:03

Intent.ACTION_OPEN_DOCUMENT_TREE and DocumentsContract.buildChildDocumentsUri do not match

739 views Asked by babuntu At 20 July 2020 at 13:31

Stream file from my cloud app to 3rd party app (handle read/write byte[] requests) in Android

50 views Asked by Peter Baev At 01 December 2022 at 13:06

Android DocumentProvider crashes Files-App / DocumentsUI

919 views Asked by user14590906 At 25 February 2021 at 09:21

Choosing file using Intent.ACTION_OPEN_DOCUMENT and uploading to server using Retrofit2

169 views Asked by zoha131 At 19 February 2020 at 13:21

When Android use msf: after select a file

736 views Asked by Prieyudha Akadita S At 14 October 2022 at 08:51

DocumentFile.delete() fails to delete an existing file

45 views Asked by Hong At 19 September 2023 at 03:38

Missing Document Providers using Intent.ActionCreateDocument

242 views Asked by Mike N. At 07 November 2020 at 17:27

How to get file from 'DocumentFile' and send that file to server using retrofit multipart in Android 10 and above

787 views Asked by Darsh Sanghvi At 28 June 2020 at 08:25