I have a database table my_events with two columns
2: html string with information about an event like "Carl made a comment in another system".
I was wondering if I could embed these event informations in my xf activity stream. I already had a look at the source code of showcase and some other addons, but unfortunately I still groping in the dark.
Are xf activity stream events saved in a database table or created on the fly? Is there any documentation available about this theme?