SubTabController constructor
SubTabController({
- required int initialLength,
- TickerProvider? vsync,
- int initialIndex = 0,
- SubValueKeys? keys,
- required SubValueBuild<
TabController> builder,
Creates and disposes a TabController.
Implementation
SubTabController({
required int initialLength,
TickerProvider? vsync,
int initialIndex = 0,
SubValueKeys? keys,
required super.builder,
}) : super.builder(
create: (context) => TabController(
length: initialLength,
initialIndex: initialIndex,
vsync:
vsync ?? (context as StatefulElement).state as TickerProvider,
),
keys: keys != null ? (context) => keys : null,
);