anyone can help?

On Aug 21, 11:42 am, sleith <raysle...@gmail.com> wrote:
> hi,
> i'm trying to make a map with showing my location with an arrow that
> point to the way we are facing. the arraw image is something like
> this:
>
>  ^
>  0
>
> always pointing north, so i rotate it with sensor orientation event
> ( image.rotate(values[0]) )
>
> i would like to ask if google map's north is always on 12 o'clock?
> because i try sometimes the arrow point to wrong direction.
> how to accurately make this thing works?
>
> thank you
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