docs: private void resetDrawerContent(Context ctx) {
          if (mDrawer != null) {
              mDrawer.resetDrawerContent();
          }
  
          mAccountSwitcherArrow.clearAnimation();
          ViewCompat.animate(mAccountSwitcherArrow).rotation(0).start();
          //mAccountSwitcherArrow.setImageDrawable(new IconicsDrawable(ctx, MaterialDrawerFont.Icon.mdf_arrow_drop_down).sizeRes(R.dimen.material_drawer_account_header_dropdown).paddingRes(R.dimen.material_drawer_account_header_dropdown_padding).color(ColorHolder.color(mTextColor, ctx, R.attr.material_drawer_header_selection_text, R.color.material_drawer_header_selection_text)));
      }