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I am migrating from Google maps API v1 to V2. I am looking for an implementation similar to my old code.

OLD CODE: 

public class UsingOverlaysForMarkers extends ItemizedOverlay<OverlayItem> {

private ArrayList<OverlayItem> mOverlays = new ArrayList<OverlayItem>();
Context mContext;


public UsingOverlaysForMarkers(Drawable defaultMarker) {
    super(boundCenterBottom(defaultMarker));
    // TODO Auto-generated constructor stub
}

public UsingOverlaysForMarkers(Drawable defaultMarker,Context context) {
    super(boundCenterBottom(defaultMarker));
    mContext = context;
    // TODO Auto-generated constructor stub
}

@Override
public int size() {
    // TODO Auto-generated method stub
    return mOverlays.size();
}

@Override
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;
}

}

NEW CODE

itemizedoverlay1 = mMap.addGroundOverlay(new GroundOverlayOptions()
    .image(drawable).visible(true).position(g,30));

I want to create on onTap() event for the itemizedoverlay1.

sa_penguin
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  • so where is the problem, the new code isn't working or the old on tap method? – Ahmad Sanie Apr 17 '15 at 19:13
  • I am not using ItemizedOverlay class. ItemizedOverlay is not available in Google Maps V2 .I want to know how to display a dialog while clicking on a GroundOverlay. – sa_penguin Apr 17 '15 at 20:17

1 Answers1

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there is no listener that detect a click event on ground overlay, how ever you can use onMapClickListener() and use the returned latLng to detect a click event.

Ahmad Sanie
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