I'm trying to create a new function for my app to add events automatic to my calendar.
adding works fine, it will add the event (using calendar.addEvent()). I can see the event created on my smartphone calendar.
The problem is if I hit the same button it will add another same event to the same date. so I thought...easy...I will just use calendar.getEvents...compare the returned table to my added event and if they are the same it means it already exists so I will not add another one.
the problem is, I can't manage to get any value from calendar.getEvents. I tried also creating my own events directly on the smartphone but it still returns 0 values.
my smartphone is htc u11 with android 8.0 running build 2018.3247.
could not try on any other device since I don't have more here at the moment.