code: @Override protected View inflate(LayoutInflater inflater, ViewGroup parent) {
      View inflatedView = inflater.inflate(R.layout.video_renderer, parent, false);
          /*
           * You don't have to use ButterKnife library to implement the mapping between your layout
           * and your widgets you can implement setUpView and hookListener methods declared in
           * Renderer<T> class.
           */
      ButterKnife.bind(this, inflatedView);
      return inflatedView;
    }
docs: Inflate the main layout used to render videos in the list view.
  
  @param inflater LayoutInflater service to inflate.
  @param parent ViewGroup used to inflate xml.
  @return view inflated.