How to hide the photo gallery when opened with autohide false

Hi,

sadly, everything is in the title. I would like to be able to decide when to close the gallery opened through Ti.Media.openPhotoGallerywith autohide: falseset. Autohide works as expected, i.e. the modal window is not discarded but I cannot work out how to hide it myself !

I had a quick look at MediaModule.m and didn't find anything relevant. You got hideCamera() and hideMusicLibrary() but nothing for the photo gallery. I did try to make my own hidePhotoGallery() but I do not know the internals well enough and got nowhere.

Any hint or pointer greatly appreciated.

Thanks in advance.

environment info: - Mac OS X 10.8.5 - iOS 6.1 - SDK 3.2.3.GA - CLI 3.2.3 - node 0.10.13

PS. I did find this old answer but it does not seem to work anymore.