Example connecting Android and Bluecove on a Mac

问题

I have an Android device (HTC Incredible) and I would like to setup bluetooth communication between the android phone and a MacBook Pro. I have got bluecove to start on the Mac and I have done coding using Sockets in Android, but I can not get a connection working. Here is my andriod code

BluetoothDevice device = reciever.getDevice("00:25:00:XX:XX:XX"); //my bluetooth address
UUID generalUuid = UUID.fromString("00001101-0000-1000-8000-00805F9B34FB");
socket = device.createRfcommSocketToServiceRecord(generalUuid);
socket.connect();
writer = new OutputStreamWriter(socket.getOutputStream());
reader = new InputStreamReader(socket.getInputStream());

on the Mac

String serverUUID = "btspp://localhost:0000110100001000800000805F9B34FB;name=matt";
StreamConnectionNotifier notifier = (StreamConnectionNotifier) Connector.open(serverUUID);
StreamConnection connection = notifier.acceptAndOpen();
// prepare to send/receive data
byte buffer[] = new byte[100];
String msg = "hello there, client";
InputStream is = connection.openInputStream();
OutputStream os = connection.openOutputStream();

Any help or examples would be helpful.

回答1:

You change the line of code

socket = device.createRfcommSocketToServiceRecord (generalUuid);

Method m; m = device.getClass (). getMethod ("createRfcommSocket", new Class [] {int.class});

tmp = (BluetoothSocket) m.invoke (device, 1);

mmSocket = tmp;

mmSocket.connect ();

in Android