Example #1
0
  private void resetPagerItemStyling(int page) {
    if (page > 0) {
      page--;
      adapter.setTurnIcon(
          pager.findViewWithTag("Instruction_" + page),
          DisplayHelper.getRouteDrawable(
              pager.getContext(),
              instructions.get(page).getTurnInstruction(),
              DisplayHelper.IconStyle.GRAY));

      adapter.setBackgroundColorInactive(pager.findViewWithTag("Instruction_" + page));
    }
  }