@Override public void OnUpdateDataFinish(int Result) { if (getView() == null) return; if (Result == TResult.ESuccess) { strurl = wetools.GetWeUrl(); weversion.setText(getString(R.string.course_we) + wetools.GetWeversion()); wesize.setText( String.format(getString(R.string.we_size), wetools.GetWesize()) + getString(R.string.we_num)); initView(); } else { downbutton.setVisibility(View.GONE); Toast.makeText(getActivity(), getString(R.string.networkerr), Toast.LENGTH_SHORT).show(); } }