recycle view does not update properly

Question

hi guys i am struggling 2 days with a recycle view i have a fragment include a recycle view i have a dialog fragment in this fragment and i want when dialog dissmissed recycle view update

this is ovvrerid on dissmiss method in dialog fragment

 somefragment fragment = new somefragment ();
     var trance=Activity.SupportFragmentManager.BeginTransaction();
                    trance.Detach(fragment);
                    trance.Attach(fragment);
                    trance.Commit();

after that i get new data in onstart and give it to adapter again and when i check with break point every thing is fine but still recycle dose not update

list = await DownloadDataFromServer<List<Cilinic>>(uri + Handel.CurrentCityId);

        myAdapter = new RecyclerAdapter(list);
        myRecyclerView.SetAdapter(myAdapter);
          myAdapter.NotifyDataSetChanged();

please help me out

Answer 1

Try adding this to your code

 RecyclerView.LayoutManager mLayoutManager = new LinearLayoutManager(getApplicationContext());
    myRecyclerView.setLayoutManager(mLayoutManager);
    myRecyclerView.setItemAnimator(new DefaultItemAnimator());