Conflict when several apps use the accelerometers?

[Helge Hafting]

Hendrik Siedelmann wrote:
[...]
> Yes, I too think it would be useful for a longer period. In a time of
> 3-5 seconds one could propably get away with simply projecting the
> route at signal loss with constant speed. And I think navit snaps to
> streets anyway, so it wouldn't matter if its off by a bit.

Unfortunately, navit snaps to the roads above the tunnel too. :-/

If I take the trouble of connecting to the car in order to get 
speedometer data, I can also get a digital compass. Those two together 
should be able to help the gps anywhere.

Helge Hafting