Custom recent history image in Android

Question

Is there a way or workaround to achieve custom image showing in app's recent history ?

I know the android activity already given for such case :

@Override
public boolean onCreateThumbnail (Bitmap outBitmap, Canvas canvas) {
     // draw custom image here.
    return true;
}

But unfortunately this method is never called.

So anyone knows how can possibly achieve that ?

Any ideas welcome.