ListViewEx class

Inheritance

Constructors

ListViewEx({Key? key, Axis scrollDirection = Axis.vertical, bool reverse = false, ScrollController? controller, bool? primary, ScrollPhysics? physics, bool shrinkWrap = false, EdgeInsetsGeometry? padding, bool addAutomaticKeepAlives = true, bool addRepaintBoundaries = true, bool addSemanticIndexes = true, double? cacheExtent, List<Widget>? children, int? semanticChildCount, DragStartBehavior dragStartBehavior = DragStartBehavior.start, ScrollViewKeyboardDismissBehavior keyboardDismissBehavior = ScrollViewKeyboardDismissBehavior.manual, String? restorationId, Clip clipBehavior = Clip.hardEdge, double? itemExtent, Widget? prototypeItem, int? itemCount, IndexedWidgetBuilder? itemBuilder, IndexedWidgetBuilder? separatorBuilder, Widget? header, Widget? footer, SliverChildDelegate? childrenDelegate})
const
ListViewEx.builder({Key? key, int? itemCount, required IndexedWidgetBuilder? itemBuilder, IndexedWidgetBuilder? separatorBuilder, Axis scrollDirection = Axis.vertical, bool reverse = false, ScrollController? controller, bool? primary, ScrollPhysics? physics, bool shrinkWrap = false, EdgeInsetsGeometry? padding, bool addAutomaticKeepAlives = true, bool addRepaintBoundaries = true, bool addSemanticIndexes = true, double? cacheExtent, int? semanticChildCount, DragStartBehavior dragStartBehavior = DragStartBehavior.start, ScrollViewKeyboardDismissBehavior keyboardDismissBehavior = ScrollViewKeyboardDismissBehavior.manual, String? restorationId, Clip clipBehavior = Clip.hardEdge, double? itemExtent, Widget? prototypeItem, List<Widget>? children, Widget? header, Widget? footer, SliverChildDelegate? childrenDelegate})
const
ListViewEx.custom({Key? key, int? itemCount, IndexedWidgetBuilder? itemBuilder, IndexedWidgetBuilder? separatorBuilder, Axis scrollDirection = Axis.vertical, bool reverse = false, ScrollController? controller, bool? primary, ScrollPhysics? physics, bool shrinkWrap = false, EdgeInsetsGeometry? padding, bool addAutomaticKeepAlives = true, bool addRepaintBoundaries = true, bool addSemanticIndexes = true, double? cacheExtent, int? semanticChildCount, DragStartBehavior dragStartBehavior = DragStartBehavior.start, ScrollViewKeyboardDismissBehavior keyboardDismissBehavior = ScrollViewKeyboardDismissBehavior.manual, String? restorationId, Clip clipBehavior = Clip.hardEdge, double? itemExtent, Widget? prototypeItem, List<Widget>? children, Widget? header, Widget? footer, required SliverChildDelegate? childrenDelegate})
const
ListViewEx.separated({Key? key, required IndexedWidgetBuilder? itemBuilder, required IndexedWidgetBuilder? separatorBuilder, required int? itemCount, Axis scrollDirection = Axis.vertical, bool reverse = false, ScrollController? controller, bool? primary, ScrollPhysics? physics, bool shrinkWrap = false, EdgeInsetsGeometry? padding, bool addAutomaticKeepAlives = true, bool addRepaintBoundaries = true, bool addSemanticIndexes = true, double? cacheExtent, int? semanticChildCount, DragStartBehavior dragStartBehavior = DragStartBehavior.start, ScrollViewKeyboardDismissBehavior keyboardDismissBehavior = ScrollViewKeyboardDismissBehavior.manual, String? restorationId, Clip clipBehavior = Clip.hardEdge, double? itemExtent, Widget? prototypeItem, List<Widget>? children, Widget? header, Widget? footer, SliverChildDelegate? childrenDelegate})
const

Properties

addAutomaticKeepAlives → bool
final
addRepaintBoundaries → bool
final
addSemanticIndexes → bool
final
cacheExtent → double?
final
children → List<Widget>?
final
childrenDelegate → SliverChildDelegate?
final
clipBehavior → Clip
final
controller → ScrollController?
final
dragStartBehavior → DragStartBehavior
final
final
hashCode → int
The hash code for this object.
no setterinherited
final
itemBuilder → IndexedWidgetBuilder?
final
itemCount → int?
final
itemExtent → double?
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
keyboardDismissBehavior → ScrollViewKeyboardDismissBehavior
final
padding → EdgeInsetsGeometry?
final
physics → ScrollPhysics?
final
primary → bool?
final
prototypeItem → Widget?
final
restorationId → String?
final
reverse → bool
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
scrollDirection → Axis
final
semanticChildCount → int?
final
separatorBuilder → IndexedWidgetBuilder?
final
shrinkWrap → bool
final

Methods

build(BuildContext context) → Widget
Describes the part of the user interface represented by this widget.
override
buildItem(dynamic context, dynamic index) → Widget
createElement() → StatelessElement
Creates a StatelessElement to manage this widget's location in the tree.
inherited
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
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}) → 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