code: public void setData(@Nullable List<Card> data) {
          Preconditions.checkState(mGroupBasicAdapter != null, "Must call bindView() first");
          MVHelper mvHelper = (MVHelper) mServices.get(MVHelper.class);
          if (mvHelper != null) {
              mvHelper.reset();
              mvHelper.renderManager().onDownloadTemplate();
          }
          this.mGroupBasicAdapter.setData(data);
      }
docs: Set parsed data list with type {@link Card} in Tangram
  
  @param data Parsed data list.