flutter pub add infinite_widgets基于插件公开信息、社区数据与项目使用情况整理的选型参考。
InfiniteWidgets 是一个 Flutter 包，可简化无限滚动列表和网格的创建，非常适合从数据库或网络源逐步加载数据。它提供了处理分页逻辑的布局小部件，无缝减少样板代码。专为性能设计，可按需高效加载项目，非常适合大型数据集。该包支持所有主要平台，包括 Android、iOS、Web、macOS、Windows 和 Linux。
以下为关联源码仓库的 README 原文快照，最新内容请访问源码仓库。
Infinite layout widgets like lists, grids...
InfiniteListView has same attributes as a normal flutter ListView widget.
InfiniteListView.separated(
itemBuilder: (context, index) {
return Text('$index', style: TextStyle(color: Colors.red, fontWeight: FontWeight.bold));
},
itemCount: _data.length, // Current itemCount you have
hasNext: _data.length < 200, // let the widget know if you have more data to show or not
nextData: this.loadNextData, // callback called when end to the list is reach and hasNext is true
separatorBuilder: (context, index) => Divider(height: 1),
),
);
You can specify the last loading row by providing loadingWidget.
You can interact with the trigger to load additional data by default it's 300 but you can override it with scrollThreshold.
InfiniteGridView has same attributes as a normal flutter GridView widget.
InfiniteGridView(
gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(crossAxisCount: 4),
itemBuilder: (context, index) {
return Text('$index', style: TextStyle(color: Colors.white));
},
itemCount: _data.length, // Current itemCount you have
hasNext: _data.length < 200, // let the widget know if you have more data to show or not
nextData: this.loadNextData, // callback called when end to the list is reach and hasNext is true
),
);
You can specify the last loading row by providing loadingWidget.
You can interact with the trigger to load additional data by default it's 300 but you can override it with scrollThreshold.
暂无相关数据。