text:     J4A_LOAD_CLASS(com_pananfly_loacalsocket_LocalSocketJNIHelper);
      J4A_LOAD_CLASS(android_net_LocalServerSocket);
      J4A_LOAD_CLASS(android_net_LocalSocket);
      J4A_LOAD_CLASS(android_net_LocalSocketAddress);
      J4A_LOAD_CLASS(java_io_InputStream);
      J4A_LOAD_CLASS(java_io_OutputStream);