The behavior is incorrect when BT is disconnected after the smartphone goes to sleep.

[matsubi]

When using BT Classic.
This is when the BT device is disconnected while the smartphone is in sleep mode. Even after the smartphone wakes up, this app continues to send the location information when the BT device was disconnected, even though it has not received NMEA.
I have confirmed that the same behavior occurs on multiple smartphones.

[Mazuch]

Even after the smartphone wakes up, this app continues to send the location information when the BT device was disconnected, even though it has not received NMEA.

I can't imagine that ... the mocking is fed by the NMEA data! No NMEA - no mocking.

How did you verify that (non existant) BT NMEA data is mocked?
Btw. just watching your Maps app is not enough, because Android switch to internal data if mocking is off.


Regards,
Markus

[matsubi]

Thank you for your reply.
First, the Satellites and GNSS Status tabs in the GPS Connector app remain in a positioning state (the Terminal tab is blank).
Next, I opened a map app and confirmed that the current location remains fixed and does not move even when I move around.

[Mazuch]

Hi matsubi,

OK - now i understand!
You did not exit the app, so the last valid location is mocked.
That's indeed the implemented behaviour. Just exit the app, if you want to stop mocking.

Btw. just "swiping" the app out of the opened app list does not really exit.
The app still runs in background - so you have to exit by menu. (tap left top icon => Exit app)

[matsubi]

Thank you. I understand that if communication with the GPS device is lost without killing the task, it is normal for the last location information to continue to be sent.