Can't get the permisson for "Documents" directory on Android 10

[CXStudioTeam]

Can't get the permisson using storage.requestStorageAccess() for Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOCUMENTS).

**override fun onRootPathPermissionGranted(requestCode: Int, root: DocumentFile) {

}**

The above callback, get path from root is /storage/home , uri : content://com.android.externalstorage.documents/tree/home%3A/document/home%3A. Obviously it was wrong.

The reuslt On Andorid 11
path: /storage/emulated/0/Documents
uri: content://com.android.externalstorage.documents/tree/primary%3ADocuments/document/primary%3ADocuments

The result on Android 11 was right.

[anggrayudi]

This is not a bug. Android 10 and lower OS versions treat Documents folder like Download. You can compare their URIs:

• Download folder => content://com.android.providers.downloads.documents/tree/downloads
• Documents folder => content://com.android.externalstorage.documents/tree/home%3A

They both use URI to manage files. On SimpleStorage v1.3.0 and lower, you may notice that function DocumentFile.getAbsolutePath() for Documents folder returns /storage/home. I have added the compatibility for Documents folder. Now DocumentFile.getAbsolutePath() will return /storage/emulated/0/Documents whenever the URI is content://com.android.externalstorage.documents/tree/home%3A

You can use Documents folder with this home URI to manage files after SimpleStorage v1.4.0, which will be released soon. I have tested it and worked on OS 10:

[anggrayudi]

Version 1.4.0 has been released.