InfiniteListItem<I> class

List item build should return instance on this class

It can be overriden if needed

This class build item header and content

Constructors

InfiniteListItem({required ContentBuilder contentBuilder, HeaderBuilder? headerBuilder, HeaderStateBuilder<I>? headerStateBuilder, MinOffsetProvider<I>? minOffsetProvider, HeaderMainAxisAlignment mainAxisAlignment = HeaderMainAxisAlignment.start, HeaderCrossAxisAlignment crossAxisAlignment = HeaderCrossAxisAlignment.start, HeaderPositionAxis positionAxis = HeaderPositionAxis.mainAxis, EdgeInsets? padding})

Default list item constructor with relative header positioning

const

InfiniteListItem.overlay({required ContentBuilder contentBuilder, HeaderBuilder? headerBuilder, HeaderStateBuilder<I>? headerStateBuilder, MinOffsetProvider<I>? minOffsetProvider, bool initialHeaderBuild = false, HeaderMainAxisAlignment mainAxisAlignment = HeaderMainAxisAlignment.start, HeaderCrossAxisAlignment crossAxisAlignment = HeaderCrossAxisAlignment.start, EdgeInsets? padding})

List item constructor with overlayed header positioning

const

Properties

contentBuilder → ContentBuilder

Content builder

final

crossAxisAlignment → HeaderCrossAxisAlignment

Header alignment against cross axis direction

final

hashCode → int

The hash code for this object.

no setter, inherited

hasStickyHeader → bool

Defines if list item has Header

no setter

headerBuilder → HeaderBuilder?

Header builder

final

headerStateBuilder → HeaderStateBuilder<I>?

Header builder based on StickyState

final

initialHeaderBuild → bool

If builder should render header during first run

final

mainAxisAlignment → HeaderMainAxisAlignment

Header alignment against main axis direction.

final

minOffsetProvider → MinOffsetProvider<I>?

Function, that provides min offset.

final

overlayContent → bool

If header should overlay content or not

final

padding → EdgeInsets?

List item padding, see EdgeInsets for more info

final

positionAxis → HeaderPositionAxis

Header position against scroll axis for relative positioned headers

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

watchStickyState → bool

Defines if list item should watch header position state changes.

no setter

Methods

buildContent(BuildContext context) → Widget

Content item builder

buildHeader(BuildContext context, [StickyState<I>? state]) → Widget

Header item builder Receives BuildContext and StickyState

dispose() → void

Called whenever item is destroyed (see State.dispose lifecycle) If this method is override, dispose should called

initState() → void

Called during init state (see State.initState)

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited