there is an application for windows mobile that autoconnect A2DP as soon as handsfree is connected (the thing that i'm trying to do).
But this work correctly with MS stack, with widcomm stack work only in a case...
-i turn on bluetooth on the car radio and on my phone
-the phone connect in handsfree mode
-i manually enable the A2DP then:
-turn off the phone bluetooth
-re-enable bluetooth
-now the application works correctly enabling an A2DP connection
BUT if now i turn off the car-radio and re-turn it on it will connect only the handsfree service
So something happen on the widcomm stack on the phone we the car-radio bluetooth become on, on the second time.
I'm sure that the application reveal the handsfree but it can't connect A2DP, i think that the service stiky that was enabled now it is not.
So 2 consideration:
1) there is a method to connect A2DP that works, and it is "compatible" with MS stack (cause the author of the application made it for ms stack)
2) there is a problem the first time when the car-radio device become active and i have always to re-check the car-radio services stikies.
If i enable them the phone do remember it and the application can activate A2DP, but when i turn the car-radio off and on, then the application can't do nothing and the phone will connect only handsfree...