@Override
  public void onFriendshipDestoryed(WeiBoUser targetUser) {
    if (mFriendship != null) mFriendship.getSource().setFollowing(false);

    mGroupMemberListed = null;

    mUser.setRemark("");
    if (mNewUser != null) mNewUser.setRemark("");

    setProfileView();

    getActivity().invalidateOptionsMenu();

    getAdapter().notifyDataSetChanged();
  }
  @Override
  public void onModifyUserRemark(String remark) {
    mUser.setRemark(remark);

    setProfileView();

    getAdapter().notifyDataSetChanged();
  }