Tostee appears to have proclaimed his innocence in a series of posts on a Facebook page that claims to be controlled by him, under the name Eric Thomas, which he changed his official name to by deed poll in February.
The Facebook profile describes his occupation as "witch" of "witch hunt".
The latest post, which went online at the weekend, shows him alone on a golf course about to tee off, with a golf buggy in the background.
In November last year, Tostee was granted conditional bail. It will remain in place until the conclusion of the trial.
However, he has been ordered to obey strict conditions that prevent him from using the dating app Tinder and drinking or partying into the small hours of the night.
