private void syncRadioButton(RadioGroup group, int checkedId) { int index = group.indexOfChild(group.findViewById(checkedId)); if (shadow_user_info_tab.getVisibility() == View.VISIBLE) { shadow_uliv_user_info.setCurrentItem(index); ((RadioButton) rg_user_info.findViewById(checkedId)).setChecked(true); uliv_user_info.setCurrentItemWithoutAnim(index); } else { uliv_user_info.setCurrentItem(index); ((RadioButton) shadow_rg_user_info.findViewById(checkedId)).setChecked(true); shadow_uliv_user_info.setCurrentItemWithoutAnim(index); } }