setTabBarUnselectedItemOpacityDark method
Implementation
void setTabBarUnselectedItemOpacityDark(double? value, [bool notify = true]) {
if (value == _tabBarUnselectedItemOpacityDark) return;
_tabBarUnselectedItemOpacityDark = value;
if (notify) notifyListeners();
unawaited(_themeService.save(Store.keyTabBarUnselectedItemOpacityDark, value));
}