EventListActivity.kt

class EventListActivity : BaseActivity(){

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_event_list)

        val viewModel = ViewModelProviders.of(this).get(EventListViewModel::class.java)

        rvListOfEvent.layoutManager = LinearLayoutManager(this)
        val adapter = EventListAdapter()
        rvListOfEvent.adapter = adapter
        adapter.update(viewModel.eventList)
    }

}