/**
 * query user status
 * @param userIdList list of user IDs to query
 * @param callback result callback
 */
void getUserStatus(List<String> userIdList, JIMConst.IResultListCallback<UserStatus> callback);

List<String> userIdList = new ArrayList<>();
userIdList.add("userId1");
userIdList.add("userId2");
userIdList.add("userId3");
userIdList.add("userId4");
JIM.getInstance().getUserInfoManager().getUserStatus(userIdList, new JIMConst.IResultListCallback<UserStatus>() {
    @Override
    public void onSuccess(List<UserStatus> data, boolean isFinish) {

    }

    @Override
    public void onError(int errorCode) {

    }
});