return null;
View result = null;  int count = getViewCount(); Rectangle copy = new Rectangle(r);  for (int i = 0; i < count; ++i) { copy.setBounds(r); childAllocation(i, r); if (copy.contains(x, y)) { result = getView(i); break; } }  return result;
  protected View getViewAtPoint(int x, int y, Rectangle r)  {    // TODO: Implement this properly.    return null;  }