android - osmdroid coordinate conversion for markers -

I am facing a problem with the coordinate system with the Osmodode and recently released Gilders 2 Map API.

This API wants to add me back to the map, which is POIs (which just perform well, yes :))

is an example:

  {"Poi_id": 1486, "name": "falulu", "type": "milestone", "floor": 1, "coordinate": [19760.9,15379.5]}   
 Therefore, I have directed the full XY in relation to the XY size of the entire map.  
 But how to convert it to a  GeoPoint  that I can use for a marker location?  
 When I use  TileSystem.PixelXYToLatLong (...)  I always get the same results: -84928320, 178593750,0 Which world has the lower right .  
 I do not think what I'm doing wrong. Any ideas?  
 Goddchen   
 
 
 It all depends on how the X, Y coordinates Some suggestions for interpreting are:  
 
 
 Try to use the projection class of the map to convert from pixels to a geopoint.  
  IGeoPoint p = mMapView.getProjection (). FromPixels (...);    
 
 Is there a possibility of being in zoom level? If you do not specify a zoom level in the API, you will need to adjust it accordingly.   
 
 Finally, note that OSMDOdD has used the center of the map as the original and not the top-left of the map. You may need to offset your coordinates by half the size of the world to offset them:  
  finalize the worldsize_2 = tile system. Mapasis (Zoomleval) / 2; Last adjusted x = x - worldsize_2; Last adjusted Y = y - worldsize_2;