code: private void adaptBreadCrumbVisibility(@Nullable final Bundle arguments) {
          if (arguments != null && arguments.containsKey(EXTRA_NO_BREAD_CRUMBS)) {
              boolean hideBreadCrumb = arguments.getBoolean(EXTRA_NO_BREAD_CRUMBS, false);
              adaptBreadCrumbVisibility(hideBreadCrumb);
          } else {
              adaptBreadCrumbVisibility();
          }
      }
docs: Adapts the visibility of the toolbar, which is used to show the breadcrumb of the currently
  selected navigation preference, depending on the arguments of the currently selected
  navigation preference.
  
  @param arguments
  The arguments of the currently selected navigation preference as an instance of the
  class {@link Bundle} or null, if the navigation preference has no arguments