Hi,

I'm trying to use bluetooth to determine what devices are around me (context awareness). For this purpose I use bluez api in a way that I turn bt on, start device scanning and than I catch signals DeviceFound. The problem is that this signal is emitted only if devices are not paired. If for example I have my computer which has been paired with my phone I won't get signal that this device has been found.

The question is: how can I determine if known devices are in range (in a nice way ) - any ideas?

My first idea was to try to connect to every possible known device and catch errors but this is not the thing...


Thank you for your answers,
Best regards,
Skomialek