AppendIndicator constructor

const AppendIndicator({
  1. Key? key,
  2. required Widget child,
  3. required AppendCallback onAppend,
  4. double? minHeight = _kMinimumIndicatorHeight,
  5. Color? backgroundColor,
  6. Color? color,
  7. Animation<Color?>? valueColor,
  8. ScrollNotificationPredicate? notificationPredicate = defaultScrollNotificationPredicate,
})

Implementation

const AppendIndicator({
  Key? key,
  required this.child,
  required this.onAppend,
  this.minHeight = _kMinimumIndicatorHeight,
  this.backgroundColor,
  this.color,
  this.valueColor,
  this.notificationPredicate = defaultScrollNotificationPredicate,
})  : assert(minHeight == null || minHeight > 0),
      super(key: key);