I am developing a bit with bluetooth, unfortunately my application don't detecting incoming connections. Here's my code:
1private class AcceptThread extends Thread {
2 private final BluetoothServerSocket mmServerSocket;
3
4 public AcceptThread() {
5 // Use a temporary object that is later assigned to mmServerSocket,
6 // because mmServerSocket is final
7 BluetoothServerSocket tmp = null;
8 try {
9 // MY_UUID is the app's UUID string, also used by the client code
10 tmp = mBluetoothAdapter.listenUsingRfcommWithServiceRecord(NAME, MY_UUID);
11 } catch (IOException e) { }
12 mmServerSocket = tmp;
13 }
14
15 public void run() {
16 BluetoothSocket socket = null;
17 // Keep listening until exception occurs or a socket is returned
18 while (true) {
19 try {
20 socket = mmServerSocket.accept();
21 } catch (IOException e) {
22 break;
23 }
24 // If a connection was accepted
25 if (socket != null) {
26 // Do work to manage the connection (in a separate thread)
27 manageConnectedSocket(socket);
28 mmServerSocket.close();
29 break;
30 }
31 }
32 }
33
34 /** Will cancel the listening socket, and cause the thread to finish */
35 public void cancel() {
36 try {
37 mmServerSocket.close();
38 } catch (IOException e) { }
39 }
40}
2 private final BluetoothServerSocket mmServerSocket;
3
4 public AcceptThread() {
5 // Use a temporary object that is later assigned to mmServerSocket,
6 // because mmServerSocket is final
7 BluetoothServerSocket tmp = null;
8 try {
9 // MY_UUID is the app's UUID string, also used by the client code
10 tmp = mBluetoothAdapter.listenUsingRfcommWithServiceRecord(NAME, MY_UUID);
11 } catch (IOException e) { }
12 mmServerSocket = tmp;
13 }
14
15 public void run() {
16 BluetoothSocket socket = null;
17 // Keep listening until exception occurs or a socket is returned
18 while (true) {
19 try {
20 socket = mmServerSocket.accept();
21 } catch (IOException e) {
22 break;
23 }
24 // If a connection was accepted
25 if (socket != null) {
26 // Do work to manage the connection (in a separate thread)
27 manageConnectedSocket(socket);
28 mmServerSocket.close();
29 break;
30 }
31 }
32 }
33
34 /** Will cancel the listening socket, and cause the thread to finish */
35 public void cancel() {
36 try {
37 mmServerSocket.close();
38 } catch (IOException e) { }
39 }
40}
it blocks on "socket = mmServerSocket.accept();".
I am using the following UUID:
private static final UUID MY_UUID = UUID.fromString("fa87c0d0-afac-11de-8a39-0800200c9a66");
the SDP name can be arbitrary according to the documentation.
I have tried to transfer files between my computer and my android phone and between my nokia symbian phone and my android phone and always i receive data by default and not with my program.
Can someone help me out ?
