FlutterLazyListView<T> class Null safety

Inheritance

Constructors

FlutterLazyListView({required DataFeedController<T> dataFeedController, required ItemBuilder<T> itemBuilder, required Function onReachingEnd, double offset = 150, Widget? progressBuilder, Widget? errorBuilder, Widget? emptyListBuilder, Widget? noDataBuilder, EdgeInsets padding = const EdgeInsets.symmetric(horizontal: 10, vertical: 20), Function? onRefresh})
const
FlutterLazyListView.separated({required DataFeedController<T> dataFeedController, required ItemBuilder<T> itemBuilder, required Function onReachingEnd, required ItemBuilder<T>? separatorBuilder, double offset = 150, Widget? progressBuilder, Widget? errorBuilder, Widget? emptyListBuilder, Widget? noDataBuilder, EdgeInsets padding = const EdgeInsets.symmetric(horizontal: 10, vertical: 20), Function? onRefresh})
const

Properties

dataFeedController DataFeedController<T>
Data feed controller
final
emptyListBuilder Widget?
Empty list widget builder
final
errorBuilder Widget?
Error Widget builder;
final
hashCode int
The hash code for this object.
@nonVirtualread-onlyinherited
itemBuilder ItemBuilder<T>
Item builder
final
key Key?
Controls how one widget replaces another widget in the tree.
finalinherited
noDataBuilder Widget?
No data widget builder
final
offset double
Offset to use to trigger onReachEnd method
final
onReachingEnd Function
Async method to load next page when end is reached
final
onRefresh Function?
Async method to load next page when end is reached
final
padding EdgeInsets
No data widget builder
final
progressBuilder Widget?
Progress builder;
final
runtimeType Type
A representation of the runtime type of the object.
read-onlyinherited
separatorBuilder ItemBuilder<T>?
No data widget builder
final

Methods

createElement() StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → _FlutterLazyListViewState
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.
@protectedinherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent 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}) 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.
@nonVirtualinherited