Smack开发Demo一------管理连接

ConnectionConfiguration config = new ConnectionConfiguration("wang-think");config.setCompressionEnabled(true);config.setSASLAuthenticationEnabled(true);connection = new XMPPConnection(config);// Connect to the serverconnection.connect();// Log into the serverconnection.login("majian", "majian", "SomeResource");// Disconnect from the server//connection.disconnect();//需要时可以使用该方法断开连接while(true);////死循环，维持该连接不中断