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    <p>Following is the code which i used to get two location in a single map. One is the current location ad the other is a value given b my own</p> <pre><code>public class ViewMap extends MapActivity { MapView mapView; MapController mc,mc1; GeoPoint p,q; double latPoint,latPoint1,lngPoint,lngPoint1; private List&lt;Overlay&gt; mapOverlays; private Projection projection; int fromlatE6,fromlonE6,tolatE6,tolonE6; class MapOverlay extends com.google.android.maps.Overlay { public boolean draw(Canvas canvas, MapView mapView,boolean shadow, long when) { super.draw(canvas, mapView, shadow); //---translate the GeoPoint to screen pixels--- Point screenPts = new Point(); mapView.getProjection().toPixels(p, screenPts); Bitmap bmp = BitmapFactory.decodeResource(getResources(), R.drawable.pin); canvas.drawBitmap(bmp, screenPts.x, screenPts.y-50, null); mapView.getProjection().toPixels(q, screenPts); Bitmap bmp1 = BitmapFactory.decodeResource(getResources(), R.drawable.marker); canvas.drawBitmap(bmp1, screenPts.x, screenPts.y-50, null); return true; } } @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.mapview); latPoint1 = Double.valueOf(RestingSpotProfile.LAT); lngPoint1 = Double.valueOf(RestingSpotProfile.LON); mapView = (MapView) findViewById(R.id.mapView); LinearLayout zoomLayout = (LinearLayout)findViewById(R.id.zoom); android.view.View zoomView = mapView.getZoomControls(); zoomLayout.addView(zoomView, new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT,LayoutParams.WRAP_CONTENT)); mapView.displayZoomControls(true); mc = mapView.getController(); mc1 = mapView.getController(); LocationManager myManager = (LocationManager)getSystemService(Context.LOCATION_SERVICE); if(myManager != null) { String param = (String)myManager.getProviders(true).get(0); Location loc = myManager.getLastKnownLocation(param); if(loc != null) { latPoint = loc.getLatitude(); lngPoint = loc.getLongitude(); } else Log.e("GoogleMaps ","Error: Location is null"); } else Log.e("GoogleMaps ","Error: Location Manager is null"); p = new GeoPoint ( (int) (latPoint * 1E6), (int) (lngPoint * 1E6) ); //---Add a location marker--- MapOverlay mapOverlay = new MapOverlay(); List&lt;Overlay&gt; listOfOverlays = mapView.getOverlays(); listOfOverlays.clear(); listOfOverlays.add(mapOverlay); q = new GeoPoint((int) ((latPoint1 + 2.0)* 1E6), (int) ((lngPoint1 + 2.0)* 1E6)); tolonE6=(int)((latPoint + 2.0)*1e6); tolatE6=(int)((lngPoint + 2.0)*1e6); mc.animateTo(p); mc.setZoom(9); //---Add a location marker--- MapOverlay mapOverlay1 = new MapOverlay(); List&lt;Overlay&gt; listOfOverlays1 = mapView.getOverlays(); listOfOverlays1.clear(); listOfOverlays.add(mapOverlay1); mapView.invalidate(); mc1.animateTo(q); mc1.setZoom(17); mapView.invalidate(); mapView.invalidate(); } @Override protected boolean isRouteDisplayed() { return false; } public class MyOverlay extends Overlay { private GeoPoint gp1; private GeoPoint gp2; public MyOverlay(int fromlatE6,int fromlonE6,int tolatE6,int tologE6) { int flat=0,flog=0,tlat=0,tlog=0; flat=fromlatE6; flog=fromlonE6; tlat=tolatE6; tlog=tologE6; gp1 = new GeoPoint(flat,flog); gp2 = new GeoPoint(tlat,tlog); } } </code></pre> <p>}</p>
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