灬灬的专栏

private UUID sppUUID; private BluetoothDevice mBluetoothDevice; // 蓝牙 socket private BluetoothSocket mSocket = null; /** * * @param device: 需要连接的wifi，从广播中扫描蓝牙。 */ public void connect(Bluetoot...

1、代码 package com.socket; import java.io.IOException; import java.net.BindException; import java.net.ConnectException; import java.net.InetSocketAddress; import java.net.Socket; import java.