SnappingListView class
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- SnappingListView
Constructors
-
SnappingListView.builder({Axis? scrollDirection, required Builder itemBuilder, int? itemCount, required double itemExtent, ValueChanged<
int> ? onItemChanged, EdgeInsets padding = const EdgeInsets.only(top: 0), required double maxExtent}) -
builder for snapping effect list with two static sizes
scrollDirectionscroll direction for list horizontal or isVerticalitemExtentnot selected item size required to calculate animationsmaxExtentselected item size required to calculate animationsonItemChangedcaled when snapped to itempaddingdefault padding for listitemBuilderbuilder function for each item
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- itemBuilder → Builder
-
final
- itemCount → int?
-
final
- itemExtent → double
-
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- maxExtent → double
-
final
-
onItemChanged
→ ValueChanged<
int> ? -
final
- padding → EdgeInsets
-
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- scrollDirection → Axis?
-
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → State< StatefulWidget> -
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.
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