AntdList<T> class

@t 列表 @g 信息展示 @o 80 @d 高性能通用列表解决方案，支持以下特性： 1. 精确索引跳转 - 支持根据索引值快速定位到指定位置 2. 虚拟滚动技术 - 优化大数据集性能，实现流畅滚动体验 3. 智能位置监听 - 实时监控列表项位置变化 4. 索引变更回调 - 提供索引变化事件监听机制 @u 以列表的形式干净高效的承载文字、列表、图片、段落等。

Inheritance

Constructors

AntdList({Key? key, AntdListStyle? style, AntdStyleBuilder<AntdListStyle, AntdList<T>>? styleBuilder, double? edgeThreshold, AntdOnScrollEdge? onEdgeReached, AntdListController<T>? controller, double cacheExtent = 1.5, CacheExtentStyle cacheExtentStyle = CacheExtentStyle.viewport, ScrollPhysics? physics = const BouncingScrollPhysics(), DragStartBehavior dragStartBehavior = DragStartBehavior.start, ScrollBehavior? scrollBehavior = const CupertinoScrollBehavior(), bool vertical = true, bool reversed = false, bool? shrinkWrap = false, bool virtual = false, AntdScrollItemFit fit = AntdScrollItemFit.child, required List<T> items, AntdScrollItemBuilder<T, AntdListController<T>>? itemBuilder, AntdEdge? alignment, AntdItemPositionListener<T>? onItemPosition, Duration? throttle, List<Widget>? headers, List<Widget>? footers, Widget? header, Widget? footer, bool? card, bool? feedback = true})
const

Properties

alignment → AntdEdge?
根据方向自动优化视图边界
finalinherited
anchor → double?
锚点
finalinherited
cacheExtent → double
预渲染区域大小
finalinherited
cacheExtentStyle → CacheExtentStyle
预渲染区域计算方式
finalinherited
card → bool?
卡片式列表
final
controller → AntdListController<T>?
控制器
finalinherited
dragStartBehavior → DragStartBehavior
拖动开始行为
finalinherited
edgeThreshold → double?
触边阈值 (0-1表示百分比)
finalinherited
feedback → bool?
按下效果
final
fit → AntdScrollItemFit
自动适配策略
finalinherited
标题内容
final
footers → List<Widget>?
尾部的sliver
finalinherited
hashCode → int
The hash code for this object.
no setterinherited
标题内容
final
headers → List<Widget>?
头部的sliver
finalinherited
itemBuilder → AntdScrollItemBuilder<T, AntdListController<T>>?
数据构造器
finalinherited
items → List<T>
滚动的数据
finalinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
onEdgeReached → AntdOnScrollEdge?
当触碰到边界时的回调
finalinherited
onItemPosition → AntdItemPositionListener<T>?
item变更事件
finalinherited
physics → ScrollPhysics?
滚动物理效果
finalinherited
reversed → bool
是否反向滚动
finalinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
scrollBehavior → ScrollBehavior?
滚动行为
finalinherited
shrinkWrap → bool?
自动扩展高度
finalinherited
slivers → List<Widget>?
子组件
finalinherited
style → AntdListStyle?
样式
finalinherited
styleBuilder → AntdStyleBuilder<AntdListStyle, AntdList<T>>?
动态样式
finalinherited
throttle → Duration?
滚动事件节流时长
finalinherited
vertical → bool
滚动方向
finalinherited
viewportOffset → double?
偏移位置
finalinherited
virtual → bool
启动虚拟滚动
finalinherited

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<StatefulWidget>
Creates the mutable state for this widget at a given location in the tree.
override
debugDescribeChildren() → List<DiagnosticsNode>
Returns a list of DiagnosticsNode objects describing this node's children.
inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
inherited
getDefaultStyle(BuildContext context, AntdTheme theme, AntdMapToken token) → AntdListStyle
override
getFinalStyle(BuildContext context, AntdListStyle style, AntdMapToken token) → AntdListStyle
inherited
getInputStyle(BuildContext context) → AntdListStyle?
inherited
getStyle(BuildContext context) → AntdListStyle
inherited
getStyleBuilder(BuildContext context) → AntdStyleBuilder<AntdListStyle, AntdList<T>>?
inherited
getThemeStyle(BuildContext context, AntdTheme theme) → AntdStyleBuilder<AntdListStyle, AntdList<T>>?
override
getWidget(BuildContext context) → AntdList<T>
override
margeStyle(AntdListStyle defaultStyle, AntdListStyle? style) → AntdListStyle
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode
Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.
inherited
toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) → String
A string representation of this object.
inherited
toStringDeep({String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug, int wrapWidth = 65}) → String
Returns a string representation of this node and its descendants.
inherited
toStringShallow({String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String
Returns a one-line detailed description of the object.
inherited
toStringShort() → String
A short, textual description of this widget.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited