fragment_onresum

public class HomeFragment extends Fragment {

private View contentView;/** * 是否创建 */protected boolean isCreate = false; @Overridepublic View onCreateView(LayoutInflater inflater, ViewGroup container,                         Bundle savedInstanceState) {    contentView = inflater.inflate(R.layout.fragment_home, container, false);    isCreate=true;    return contentView;}@Overridepublic void setUserVisibleHint(boolean isVisibleToUser) {    super.setUserVisibleHint(isVisibleToUser);    if (isVisibleToUser && isCreate) {        //相当于Fragment的onResume        //在这里处理加载数据等操作    } else {        //相当于Fragment的onPause    }}