/**

 * author: Created by zzl on 15/11/19.

 */

@SuppressLint("validFragment")

public class pushMealHistoryFragment extends Fragment {

    Context ctxt;

    View gridALl;

    public pushMealHistoryFragment(Context ctxt)

    {

        this.ctxt = ctxt;

    }

    @Nullable

    @Override

    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {

        gridALl = inflater.inflate(R.layout.fragment_push_meal_history, null);

        return gridALl;

    }

    public void updateGridview()

    {

        final GridView gridviewHistory = (GridView)gridALl.findViewById(R.id.gridview_pushing_history);

        final Button btnBackground = (Button)gridALl.findViewById(R.id.empty_meal_done_history_gridview);

        ApisManager.getMealPushedHistory(CommonUtils.getFormatDate(0), new ApiCallback() {

            @Override

            public void success(final Object object) {

                getActivity().runOnUiThread(new Runnable() {

                    @Override

                    public void run() {

                        HandlerUtils.showToast(ctxt, "hello,i'm refreshing...");

                        List<PushHistoryFood> list = (List<PushHistoryFood>) object;

                        PushHistoryAdapterr adapter = new PushHistoryAdapterr(ctxt, list);

                        gridviewHistory.setAdapter(adapter);

                        if (list.size() == 0) {

                            btnBackground.setVisibility(View.VISIBLE);

                        } else {

                            btnBackground.setVisibility(View.INVISIBLE);

                        }

                    }

                });

            }

            @Override

            public void error(BaseApi.ApiResponse response) {

            }

        });

    }

}

/**

 * author: Created by zzl on 15/11/19.

 */

public class PushMealActivity extends BaseActivity {

 @Override

    protected void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        setContentView(R.layout.mealdone);

        init();

    }

  public void init()

 {

   Fragment fragmentPushMealHistory = new pushMealHistoryFragment(ctxt);

    //在这里调用fragmentPushMealHistory的updateGridview方法

   ((pushMealHistoryFragment)fragmentPushMealHistory).updateGridview();

 }        

}