List is not updating after adapter.set()

[behnawwm]

First of all, thanks a lot for your great library!

I have a refresh mechanism that fetches data from API, caches it into a DB, and refresh the list based on DB items.

I set itemAdapters in a observe function of a LiveData which gets a List of items in DB. but after set(), the list is not getting updated. (it blinks means refreshed, but nothing changes) . What am i missing here?

I also call the updateItems() function in onResume and when fragment transactions happen, List would update!

viewModel.livedataDevices.observe(viewLifecycleOwner) {
                itemAdapter.set(listItems)
            }