android - It is possible to remove the Shadow of the Icons (items) on a googlemap? -

i have google map these kind of items on it:

drawable3 = this.getresources().getdrawable(r.drawable.trazeicon); 

but automatically, android draws shadow of image trazeicon on map, , don't want have shadow.

how can remove it?

edit:

i got error: syntax error, insert "}" complete classbody

here full code:

package com.gpsloc;  import java.util.arraylist;  import android.app.alertdialog; import android.content.context; import android.graphics.canvas; import android.graphics.rect; import android.graphics.drawable.drawable;  import com.google.android.maps.itemizedoverlay; import com.google.android.maps.mapview; import com.google.android.maps.overlayitem;  public class myitemizedoverlay extends itemizedoverlay {       private arraylist<overlayitem> moverlays = new arraylist<overlayitem>();     private context mcontext;      public myitemizedoverlay(drawable defaultmarker) {         super(boundcenterbottom(defaultmarker));     }      protected overlayitem createitem(int i) {       return moverlays.get(i);     }      public int size() {       return moverlays.size();     }      public void addoverlay(overlayitem overlay) {         moverlays.add(overlay);         populate();     }      public myitemizedoverlay(drawable defaultmarker, context context) {           //super(defaultmarker);           super(boundcenterbottom(defaultmarker));           mcontext = context;     }     public void clear()     {         moverlays.clear();     }      protected boolean ontap(int index) {       overlayitem item = moverlays.get(index);       alertdialog.builder dialog = new alertdialog.builder(mcontext);       dialog.settitle(item.gettitle());       dialog.setmessage(item.getsnippet());       dialog.show();       return true;     }      public void draw(canvas canvas, mapview mapview, boolean shadow)     {         if(!shadow)         {             super.draw(canvas, mapview, false);         }     } } 

you need override draw() method when extend itemizedoverlay. this:

public class myitemizedoverlay extends itemizedoverlay {     @override     public void draw(canvas canvas, mapview mapview, boolean shadow) {         if(!shadow) {             super.draw(canvas, mapview, false);         }     }     .... }