AppShell Overview
menu
flutter_settings
flutter_settings.dart
FlutterFormInputNumberPicker
validator property
validator
dark_mode
light_mode
validator
property
(
String
? Function
(
int
?
)
?)
validator
final
Implementation
final String? Function(int?)? validator;
flutter_settings
flutter_settings
FlutterFormInputNumberPicker
validator property
FlutterFormInputNumberPicker class