menu
flutter_city_picker package
documentation
view/popup_route.dart
CustomPopupRoute<T>
theme property
theme property
dark_mode
light_mode
theme
property
ThemeData
?
theme
final
主题
Implementation
final ThemeData? theme;
flutter_city_picker package
documentation
view/popup_route
CustomPopupRoute<T>
theme property
CustomPopupRoute class