StaggeredGrid class

A grid which lays out children in a staggered arrangement. Each child can have a different size. Wrap your children with a StaggeredGridTile to specify their size if it's different from a 1x1 tile.

Inheritance
Available Extensions

Constructors

StaggeredGrid.count({Key? key, required int crossAxisCount, double mainAxisSpacing = 0, double crossAxisSpacing = 0, AxisDirection? axisDirection, List<Widget> children = const <Widget>[]})
Creates a StaggeredGrid using a custom StaggeredGridDelegateWithFixedCrossAxisCount as delegate.
StaggeredGrid.custom({Key? key, required StaggeredGridDelegate delegate, double mainAxisSpacing = 0, double crossAxisSpacing = 0, AxisDirection? axisDirection, List<Widget> children = const <Widget>[]})
Creates a StaggeredGrid with a custom delegate.
StaggeredGrid.extent({Key? key, required double maxCrossAxisExtent, double mainAxisSpacing = 0, double crossAxisSpacing = 0, AxisDirection? axisDirection, List<Widget> children = const <Widget>[]})
Creates a StaggeredGrid using a custom StaggeredGridDelegateWithMaxCrossAxisExtent as delegate.

Properties

axisDirection → AxisDirection?
The direction in which the children are laid out.
final
children → List<Widget>
The widgets below this widget in the tree.
finalinherited
crossAxisSpacing → double
The number of pixels between each child along the cross axis.
final
delegate → StaggeredGridDelegate
The delegate that controls the layout of the children.
final
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
mainAxisSpacing → double
The number of pixels between each child along the main axis.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

createElement() → MultiChildRenderObjectElement
RenderObjectWidgets always inflate to a RenderObjectElement subclass.
inherited
createRenderObject(BuildContext context) → RenderStaggeredGrid
Creates an instance of the RenderObject class that this RenderObjectWidget represents, using the configuration described by this RenderObjectWidget.
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
didUnmountRenderObject(covariant RenderObject renderObject) → void
A render object previously associated with this widget has been removed from the tree. The given RenderObject will be of the same type as returned by this object's createRenderObject.
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
updateRenderObject(BuildContext context, covariant RenderStaggeredGrid renderObject) → void
Copies the configuration described by this RenderObjectWidget to the given RenderObject, which will be of the same type as returned by this object's createRenderObject.
override

Operators

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