title: How to customize selected RowPresenter for Android TV
body: <p>I want to increase size of selected <code>RowPresenter</code> and put a white border around it in <code>BrowseFragment</code>. I tried following to put border but its edge are fitting my card as I am using rounded corner for my cards.  </p>
  
  <pre><code>private final class ItemViewSelectedListener implements OnItemViewSelectedListener {
      @Override
      public void onItemSelected(Presenter.ViewHolder itemViewHolder, Object item,
                                 RowPresenter.ViewHolder rowViewHolder, Row row) {
                  ImageCardView cardView = (ImageCardView) itemViewHolder.view;
                  GradientDrawable border = new GradientDrawable();
                  border.setStroke(10, ContextCompat.getColor(getActivity(), R.color.white));
                  cardView.getMainImageView().setImageDrawable(border);
    }
  }
  </code></pre>
  
  <p>Below is code how I am making my card's corner rounded:</p>
  
  <pre><code>&lt;dimen name="lb_rounded_rect_corner_radius"&gt;10dp&lt;/dimen&gt;
  </code></pre>
  
  <ol>
  <li>How can I increase size of selected card more than default zooming size?</li>
  <li>How can I put white border around my selected card, so that it covers all edges smoothly?  </li>
  </ol>