>>had a look - it uses an array
>
>But claims to be far more efficient than using the native behaviour ?
>

Dunno - but if you only keep 5 to 10 items - what difference will it make ?


>BTW, another quirk (at least on Nexus 7):
>
>I've got energy saving configured to shut down the screen after a couple of mins. inactivity. When the screen shuts down GPS readings stop coming in - but orientation continues for about another 5 mins (by which time it's accumulated about 5000 events :-{ )


>Don't know why it stops at that point - maybe some other power-saving setting.....
>
>Same thing if I switch to a different app - gps stops, orientation continues .....

Is that a problem ?