VisibleNotifierWidget constructor
const
VisibleNotifierWidget({
- Key? key,
- dynamic data,
- Widget? child,
- bool condition(
- ScrollNotification? previousNotification,
- PositionData? previousPositionData,
- ScrollNotification? currentNotification,
- PositionData? currentPositionData,
- void listener(
- BuildContext context,
- ScrollNotification? notification,
- PositionData? positionData
- Widget builder(
- BuildContext context,
- ScrollNotification? notification,
- PositionData? positionData
Implementation
const VisibleNotifierWidget({
Key? key,
this.data,
this.child,
this.condition,
this.listener,
this.builder,
}) : assert(!(child != null && builder != null)),
super(key: key);