converting screen coordinates to geopoint

Question

I'm trying to port an app from googlemap 2.2 to osmdroid 3.0.8. I'm stuck with the following code in my MapView:

Projection proj = getProjection();
GeoPoint topLeft = proj.fromPixels(0, 0);
GeoPoint bottomRight = proj.fromPixels(getWidth()-1, getHeight()-1);

With osmdroid, topLeft is always at north pole.

Is there a different way to handle that in OSM ?

score 1 · Accepted Answer · answered Oct 28 '12 at 15:46

1

In OsmDroid you use mapView.getScreenRect to find the top left of the screen.

answered Oct 28 '12 at 15:46

Christine

I tried `Rect l_rect = p_proj.getScreenRect();` but l_rect.top and l_rect.left return 0 – Fabien R Oct 29 '12 at 13:34
I have no `getScreenRect()` in `org.osmdroid.views.Mapview` – Fabien R Oct 30 '12 at 11:50
My mistake. I had a problem with eclipse. Now I can use the method. – Fabien R Oct 31 '12 at 14:27

1 Answers1