Peter Wrote
currentPoint = new GeoPoint((int) (-43.2973 * 1000000), (int)
(172.5929 * 1000000));
endCurrentPoint = new GeoPoint((int) (-43.2984 * 1000000), (int)
(172.5940 * 1000000));
this might help
Allan Valeriano wrote:
> Is there a way to convert from GeoPoint to screen coordinates without
> using MapView.getProjection().toPixels() ?
> This method just doesn't work!
>
> I have this code on my overridden Overlay.draw method:
>
> mapView.destroyDrawingCache();
> Point point = new Point();
> Point lastPoint = new Point();
> GeoPoint gPoint1 = new GeoPoint(37, -120);
> GeoPoint gPoint2 = new GeoPoint(38, -120);
> Log.d(getClass().getSimpleName(), "Point is: " + point.x + ",
> " + point.y
> + "/" + gPoint1.toString());
> Log.d(getClass().getSimpleName(), "LastPoint is: " +
> lastPoint.x + ", "
> + lastPoint.y + "/" + gPoint2.toString());
>
> mapView.getProjection().toPixels(gPoint1, point);
> mapView.getProjection().toPixels(gPoint2, lastPoint);
>
> Log.d(getClass().getSimpleName(), "Point is: " + point.x + ",
> " + point.y
> + "/" + gPoint1.toString());
> Log.d(getClass().getSimpleName(), "LastPoint is: " +
> lastPoint.x + ", "
> + lastPoint.y + "/" + gPoint2);
>
>
> and I am receiving the same screen coords for points with 1° lat
> difference! Is there another way to calculate those screen coords?
>
> --Valeriano
>
> >
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