listenUsingRfcommWithServiceRecord

这里的name到底指的是什么意思哟，我可以随便定义一个字符串在这里吗？求大神们指点指点。。。方法全称是这样的：public BluetoothServerSocket listenUsingRfcommWithServiceRecord (String name, UUID uuid)

/* 一些常量，代表服务器的名称 */
public static final String PROTOCOL_SCHEME_L2CAP = "btl2cap";
public static final String PROTOCOL_SCHEME_RFCOMM = "btspp";
public static final String PROTOCOL_SCHEME_BT_OBEX = "btgoep";
public static final String PROTOCOL_SCHEME_TCP_OBEX = "tcpobex";