Incorrect update of ListView adapter.notifyDataSetChanged ()

//Все лишнее из кода выбросил, оставляю суть public class MainActivityLink extends AppCompatActivity { ListView listView; MyCommandProcessing myCommandProcessing; MyAdapterLink adapter; ArrayList<MyArrayLink> items = new ArrayList<MyArrayLink>(); @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); myCommandProcessing = new MyCommandProcessing(); items = myCommandProcessing.getAllLinkOnIDGroup(idGroup, items); adapter = new MyAdapterLink(this, items); listView = (ListView) findViewById(R.id.listViewLink); listView.setAdapter(adapter); //Вывод данных проходит как надо EventBus.getDefault().register(this); } public void onEvent(MessageEvent event){ myCommandProcessing.getAllLinkOnIDGroup(idGroup, items); adapter.notifyDataSetChanged(); //проблема с обновлением ListView } } public class MyCommandProcessing { ArrayList<MyArrayLink> getAllLinkOnIDGroup(long idGroup, ArrayList<MyArrayLink> items){ items.clear(); List<DBLink> allDBLink = new DBLink().getLinkOnIDGroup(idGroup); for(int i=0; i<allDBLink.size();i++) { items.add(items.size(), new MyArrayLink(allDBLink.get(i).getId(), allDBLink.get(i).name, allDBLink.get(i).id_group, allDBLink.get(i).link, allDBLink.get(i).countNew, allDBLink.get(i).countAll, allDBLink.get(i).year, allDBLink.get(i).month, allDBLink.get(i).day, allDBLink.get(i).hh, allDBLink.get(i).mm, allDBLink.get(i).ss)); } return items; } } 

the problem is that after the execution of the onEvent(MessageEvent event) method, the data in the ListView not updated, the update only happens if (!) if you touch the ListView element (!). those. Intuitively, I understand that onEvent(MessageEvent event) is invoked by EventBus tools and this happens in another thread that is not connected to the interface. How to solve this problem?

I would be grateful for any answers.