/**
* Check if any A2DP sink is in Non Disconnected state i.e playing, connected, connecting,
* disconnecting.
*
* @return a unmodifiable set of connected A2DP sinks, or null on error.
* @hide
*/
public Set<BluetoothDevice> getNonDisconnectedSinks() {
if (DBG) log("getNonDisconnectedSinks()");
try {
return Collections.unmodifiableSet(
new HashSet<BluetoothDevice>(Arrays.asList(mService.getNonDisconnectedSinks())));
} catch (RemoteException e) {
Log.e(TAG, "", e);
return null;
}
}
