tdf#129833 android: Allow editing writable docs passed by Intent

When a document is passed by an Intent in Android
Viewer, allow editing if the Intent has flag
'Intent.FLAG_GRANT_WRITE_URI_PERMISSION' set.

Since LibreOffice operates on a temporary copy
in this case, write the content of the
temporary file back to the original URI
when saving.

This in particular allows editing documents
passed from third-party apps, e.g. opened from
Android's "Files" app or the NextCloud app.

The online-based Android app already does
something similar.

Change-Id: Icf252a95dd9a8089ca8610ccf3edfbeee2682e1a
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/112767
Tested-by: Jenkins
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>

0 files changed, 0 insertions, 0 deletions