Google Firebase serialize/deserialize

Question

I am new to FIrebase and I have 2 problems with it that might be connected. First one is when saving my list of events.

//creating event
TVEvent tvEvent = new TV         


        

Answer 1

try to use

Map<String, String> data= (HashMap<String, String>)dataSnapshot.getValue();

instead of

GenericTypeIndicator<List<Event>> t = new GenericTypeIndicator<List<Event>>() {}; List<Event> list = messageSnapshot.getValue(t);