Hi,

There, http://download.mapsforge.org/maps/ , you can find plenty of free maps which can be used offline on an android device.
I tried, without success, to use thoses maps with an android-processing code. Mapsforge provides a java library to do this job. See :

http://code.google.com/p/mapsforge/downloads/detail?name=mapsforge-map-0.3.0-jar-with-dependencies.jar
and
http://code.google.com/p/mapsforge/wiki/GettingStartedMapView

This simple code works with eclipse :

import android.os.Bundle;
import java.io.File;
import org.mapsforge.android.maps.MapActivity;
import org.mapsforge.android.maps.MapView;

public class HelloMapView extends MapActivity {
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        MapView mapView = new MapView(this);
        mapView.setClickable(true);
        mapView.setBuiltInZoomControls(true);
        mapView.setMapFile(new File("/sdcard/path/to/mapfile.map"));
        setContentView(mapView);
    }
}

My question is :
Is there a chance to make this code work under android-processing ?

Thank you,

Fabrice