Register the handlers for the file types the viewer shows out of the box:
images, video and audio.
Importing the package does this, so there is normally nothing to call.
It stays exported for a consumer that wants them registered at a point
of its own choosing, and does nothing on any call after the first.
Register the handlers for the file types the viewer shows out of the box: images, video and audio.
Importing the package does this, so there is normally nothing to call. It stays exported for a consumer that wants them registered at a point of its own choosing, and does nothing on any call after the first.