/** {@inheritDoc} */ public override void onHttpStatusOK(QQHttpResponse response) { try { BitmapImage bmp = new BitmapImage(); bmp.BeginInit(); bmp.StreamSource = new MemoryStream(response.getResponseData()); bmp.EndInit(); group.setFace(bmp); } catch (IOException e) { new QQException(QQWpfApplication1.action.QQException.QQErrorCode.IO_ERROR, e); } notifyActionEvent(QQActionEvent.Type.EVT_OK, group); }