_Android Activity Not Launching MapActivity

I have decided to play around with Android and started out using the Google API for Maps.  My goal is to create an app that has a tab view that you can tab through some info and on the tabs there will be a button to launch the Google Map to show the location of the point of interest and show where you are and provide directions.  I have the tab view working great but when I try to fire off an event for the MapActivity that is where it fails.

If I create my own MapActivity project it works fine, but when I include the class in my tab project it fails.

Here is what I have:

public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.location_tab);
...
Button btnMap = (Button) findViewById(R.id.btnMapview);
btnMap.setOnClickListener(mMapListener);
...
}

And my Listener

private OnClickListener mMapListener = new OnClickListener() {
        public void onClick(View v) {
        	Intent mapIntent = new Intent(getApplicationContext(),LocationMap.class);
        	startActivity(mapIntent);
        }
 };

And here is my Map Class:

public class LocationMap extends MapActivity {

	MapView mapView;
    MapController mc;
    GeoPoint p;

	@Override
	protected boolean isRouteDisplayed() {
	    return false;
	}

    /** Called when the activity is first created. */
	@Override
	public void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
        setContentView(R.layout.main);

        mapView = (MapView) findViewById(R.id.myMapView);
        mapView.setBuiltInZoomControls(true);

        mc = mapView.getController();
        String coordinates[] = {"40.750386", "-73.976773"};
        double lat = Double.parseDouble(coordinates[0]);
        double lng = Double.parseDouble(coordinates[1]);

        p = new GeoPoint(
            (int) (lat * 1E6),
            (int) (lng * 1E6));

        mc.animateTo(p);
        mc.setZoom(17);
        mapView.invalidate();

	}
}

I get a force close each time I click the button. I have swapped out my LocationMap.class with a standard activity class and that works fine. I have put my LocationMap class in it’s own project and that works fine as well, but together…no dice.

Any thoughts?  Here is my StackOverflow post

May
05
2010