Display store in Recycler View

/**
 * A simple {@link Fragment} subclass.
 */
public class StoreListFragment extends Fragment {
    public static  final  String KEY_LAT = "lat";
    public static  final  String KEY_LNG = "lng";
    private StoreItemAdapter mAdapter;
    private List<Store> mStoreList;

    public StoreListFragment() {
        // Required empty public constructor
    }


    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
        // Inflate the layout for this fragment
        View view = inflater.inflate(R.layout.fragment_store_list, container, false);

        RecyclerView recyclerView = view.findViewById(R.id.recycler_view);
        recyclerView.setLayoutManager(new LinearLayoutManager(getActivity()));

        mStoreList = new ArrayList<>();
        mAdapter = new StoreItemAdapter(getActivity(), mStoreList);
        mAdapter.setListener(this);
        recyclerView.setAdapter(mAdapter);

        if(ConnectivityUtil.isConnected(getActivity())){
            loadStores();
        }
        else{
            PopupUtil.showMsg(getActivity(), "No Internet connection", PopupUtil.SHORT);
        }

        return view;
    }

    private void loadStores(){
        PopupUtil.showLoading(getActivity(), "", "Loading stores....");

        ApiEndPoint apiEndPoint = ApiClient.getClient().create(ApiEndPoint.class);
        Call<StoreResponse> call = apiEndPoint.getStore(Double.toString(mLat),Double.toString(mLng));

        call.enqueue(new Callback<StoreResponse>() {
            @Override
            public void onResponse(Call<StoreResponse> call, Response<StoreResponse> response) {
                PopupUtil.dismissDialog();
                StoreResponse storeResponse = response.body();

                if (storeResponse != null){
                    if (storeResponse.getSuccess()){
                        Log.d("StoreListFragment", "Jumlah store:" + storeResponse.getStore().size());
                        mStoreList.addAll(storeResponse.getStore());

                        getActivity().runOnUiThread(new Runnable() {
                            @Override
                            public void run() {
                                mAdapter.notifyDataSetChanged();
                            }
                        });
                    }
                }
                else {
                    Log.d("StoreListFragment", "response is null");
                }
            }

            @Override
            public void onFailure(Call<StoreResponse> call, Throwable t) {
                PopupUtil.dismissDialog();

            }
        });

    }
}