android: Use proper Intent to open doc for API level < 19

`Intent.ACTION_OPEN_DOCUMENT` was introduced in API level 19,
therefore `Intent.ACTION_GET_CONTENT` is supposed to be used
for older Android versions.

The previous attempt at doing so didn't work, since no
`ActivityNotFoundException` is thrown when trying
to set the action to `Intent.ACTION_OPEN_DOCUMENT` on
older Android versions.

Fix that by using a proper version check instead.

Change-Id: Ie06fa3f39e3042b4b7161a3c937bf655eb658abd
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/133025
Tested-by: Jenkins
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>

0 files changed, 0 insertions, 0 deletions