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dart
直接ListViewObserver和ChatScrollObserver好像并不能实现这样场景
ListViewObserver( controller: controller.observerController, child: SmartRefresher( physics: ChatObserverClampingScrollPhysics( observer: controller.chatObserver), scrollController: controller.scrollController, enablePullUp: true, enablePullDown: true, controller: controller.refreshController, onRefresh: controller.onRefresh, onLoading: controller.onLoading, header: RefreshHeaderWidget(), footer: buildCustomFooter, child: CustomScrollView( slivers: [ SliverToBoxAdapter(child: _buildGoldenDogInfo()), SliverToBoxAdapter(child: _buildResetButton()), _buildSignalList() ], ), ), ),
No response
The text was updated successfully, but these errors were encountered:
通过 ListViewObserver 的 sliverListContexts 回调返回你要观察的 SliverList 的 BuildContext 即可。
ListViewObserver
sliverListContexts
SliverList
BuildContext
Sorry, something went wrong.
有相应的demo么?
没有,只需要通过 sliverListContexts 传个 _buildSignalList 的 BuildContext 而已,sliverListContexts 的使用可以在示例代码里找
_buildSignalList
LinXunFeng
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Platforms
dart
Description
直接ListViewObserver和ChatScrollObserver好像并不能实现这样场景
My code
Try do it
No response
The text was updated successfully, but these errors were encountered: