setNavRailOpacity method

void setNavRailOpacity(
  1. double? value, [
  2. bool notify = true
])

Implementation

void setNavRailOpacity(double? value, [bool notify = true]) {
  if (value == null) return;
  if (value == _navRailOpacity) return;
  _navRailOpacity = value;
  if (notify) notifyListeners();
  unawaited(_themeService.save(Store.keyNavRailOpacity, value));
}