public AcceptThread() {
            try {
                // 通过UUID监听请求,然后获取到对应的服务端接口
                serverSocket = mBluetoothAdapter
                        .listenUsingRfcommWithServiceRecord(NAME, MY_UUID);
            } catch (Exception e) {
                e.printStackTrace();
                re_ms.setText("失败");
            }
            //socket.connect();
        }
        public void run() {
            try {
               //serverSocket.close();
                // 接收其客户端的接口
               socket= serverSocket.accept();
                // 获取到输入流
                re_msg.setText("ceshi");
                // is = socket.getInputStream();
                is =socket.getInputStream();
                os =socket.getOutputStream();
               // serverSocket.close();
                re_msg.setText("ceshi");
                // 获取到输出流
                //os = socket.getOutputStream();
                // 无线循环来接收数据
                while (true) {
                    // 创建一个128字节的缓冲
                    byte[] buffer = new byte[128];
                    // 每次读取128字节,并保存其读取的角标
                    int count= is.read();
                    // 创建Message类,向handler发送数据
                    Message msg = new Message();
                    // 发送一个String的数据,让他向上转型为obj类型
                    msg.obj = new String(buffer, 0, count, "utf-8");
                    // 发送数据
                    handler.sendMessage(msg);
                    // re_msg.setText(a);                }
            } catch (Exception e) {
                // TODO: handle exception
                re_msg.setText("失败");
                e.printStackTrace();
            }        }
    }
这是线程程序,使用蓝牙接收不到数据,一直停在socket= serverSocket.accept();,debug查看soket=null,蓝牙确认连接上,可以实现发送数据的功能。找了两天也没有找到解决方法,跪求各位大神指点一下,感激不尽!