SliverFlexibleHeader constructor

const SliverFlexibleHeader({
  1. Key? key,
  2. double visibleExtent = 0,
  3. required SliverFlexibleHeaderBuilder builder,
})

Implementation

const SliverFlexibleHeader({
  Key? key,
  this.visibleExtent = 0,
  required this.builder,
}) : super(key: key);