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copied!<p>You can declare points as field of Activity Class and then you will have access in both the classes. Else you cant access fields/variables of inner class in outer class. you can access only static fields of the class.</p> <p>SO change your code to the following:</p> <pre><code>public class MyActivity extends MapActivity implements LocationListener, OnClickListener { private MapView mapView; private MyItemizedOverlay itemizedOverlay; Button route; boolean shadow; private LocationManager locManager; ArrayList<GeoPoint> points = new ArrayList<GeoPoint>(); @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); route = (Button) findViewById(R.id.cmd_submit); route.setOnClickListener(this); //fetch the map view from the layout mapView = (MapView) findViewById(R.id.myMapView); //make available zoom controls mapView.setBuiltInZoomControls(true); //latitude and longitude of Rome double lat = 41.889882; double lon = 12.479267; //create geo point GeoPoint point = new GeoPoint((int) (lat * 1E6), (int) (lon * 1E6)); //get the MapController object MapController controller = mapView.getController(); //animate to the desired point controller.animateTo(point); //set the map zoom to 13 // zoom 1 is top world view controller.setZoom(13); //invalidate the map in order to show changes mapView.invalidate(); // Use the location manager through GPS locManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE); locManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 0, 0, this); //get the current location (last known location) from the location manager Location location = locManager .getLastKnownLocation(LocationManager.GPS_PROVIDER); //if location found display as a toast the current latitude and longitude if (location != null) { Toast.makeText( this, "Current location:\nLatitude: " + location.getLatitude() + "\n" + "Longitude: " + location.getLongitude(), Toast.LENGTH_LONG).show(); point = new GeoPoint((int) (location.getLatitude() * 1E6), (int) (location.getLongitude() * 1E6)); controller.animateTo(point); } else { Toast.makeText(this, "Cannot fetch current location!", Toast.LENGTH_LONG).show(); } //when the current location is found – stop listening for updates (preserves battery) locManager.removeUpdates(this); // fetch the drawable - the pin that will be displayed on the map Drawable drawable = this.getResources().getDrawable(R.drawable.marker); // create and add an OverlayItem to the MyItemizedOverlay list OverlayItem overlayItem = new OverlayItem(point, "", ""); itemizedOverlay = new MyItemizedOverlay(drawable, this); itemizedOverlay.setGestureDetector(new GestureDetector(new MyGestureDetector())); itemizedOverlay.addOverlay(overlayItem); // add the overlays to the map mapView.getOverlays().add(itemizedOverlay); mapView.invalidate(); //when the current location is found – stop listening for updates (preserves battery) locManager.removeUpdates(this); } @Override protected boolean isRouteDisplayed() { return false; } /* When the activity starts up, request updates */ @Override protected void onResume() { super.onResume(); locManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 0, 0, this); } @Override protected void onPause() { super.onPause(); locManager.removeUpdates(this); //activity pauses => stop listening for updates } } </code></pre>

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