BasicListView class

Creates a fixed-length scrollable linear array of list "items" separated by Divider.

This Widget is appropriate for list views with a large number of item and separator children because the builders are only called for the children that are actually visible.

Inheritance

Constructors

BasicListView({Key? key, required int itemCount, required Widget itemBuilder(BuildContext, int), bool enableDivider = false, EdgeInsetsGeometry? padding, bool reverse = false, ScrollController? controller, ScrollPhysics? physics})
const

Properties

controller → ScrollController?
Controller for scroll container.
final
enableDivider → bool
Set to true to enable divider.
final
hashCode → int
The hash code for this object.
no setterinherited
itemBuilder → Widget Function(BuildContext, int)
Build Widget to display in list view.
final
itemCount → int
Number of items in list view.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
padding → EdgeInsetsGeometry?
The empty space that surrounds the list view.
final
physics → ScrollPhysics?
Determines the physics of a Scrollable widget.
final
reverse → bool
If true list will be reverse.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

build(BuildContext context) → Widget
Describes the part of the user interface represented by this widget.
override
createElement() → _StatelessHookElement
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