当FlexibleSpace被折叠时,我想要更改SliverAppBar中的标题填充。有办法做到这一点吗?Scaffold( slivers: <Widget>[ expandedHeightflexibleSpace: const FlexibleSpaceBar(
//I want to change the padding to 40 when the SliverAppBar<
我正在使用DraggableScrollableSheet以及CustomScrollView和SliverAppbar (虽然我很乐意使用另一种方法)。controller: scrollController, SliverAppBardraggable sheet goes below some value (like 0.6) how can i 'parallax' reduce the expan