SliverFillViewport class

A sliver that contains multiple box children that each fills the viewport.

To learn more about slivers, see CustomScrollView.slivers.

SliverFillViewport places its children in a linear array along the main axis. Each child is sized to fill the viewport, both in the main and cross axis.

See also:

Inheritance

Constructors

SliverFillViewport({Key? key, required SliverChildDelegate delegate, double viewportFraction = 1.0, bool padEnds = true})
Creates a sliver whose box children that each fill the viewport.
const

Properties

delegate SliverChildDelegate
The delegate that provides the children for this widget.
final
hashCode int
The hash code for this object.
no setterinherited
key Key?
Controls how one widget replaces another widget in the tree.
finalinherited
padEnds bool
Whether to add padding to both ends of the list.
final
runtimeType Type
A representation of the runtime type of the object.
no setterinherited
viewportFraction double
The fraction of the viewport that each child should fill in the main axis.
final

Methods

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