code: private void obtainStyledAttributes() {
          obtainUseSplitScreen();
          obtainNavigationWidth();
          obtainNavigationVisibility();
          obtainOverrideNavigationIcon();
          obtainShowButtonBar();
          obtainNextButtonText();
          obtainBackButtonText();
          obtainFinishButtonText();
          obtainShowProgress();
          obtainProgressFormat();
          obtainBreadCrumbVisibility();
          obtainToolbarElevation();
          obtainBreadcrumbElevation();
          obtainCardViewElevation();
          obtainButtonBarElevation();
          obtainCardViewBackgroundColor();
          obtainBreadCrumbBackgroundColor();
          obtainButtonBarBackground();
          obtainNavigationBackground();
          obtainNavigationSelectionColor();
          obtainNavigationDividerColor();
      }
docs: Obtains all relevant attributes from the activity's theme.