Class SliverChildBuilderDelegate

Inheritance
Object
SliverChildDelegate
SliverChildBuilderDelegate
Inherited Members
Namespace: Unity.UIWidgets.widgets
Syntax
public class SliverChildBuilderDelegate : SliverChildDelegate

Constructors

SliverChildBuilderDelegate(IndexedWidgetBuilder, Nullable<Int32>, Boolean, Boolean)

Declaration
public SliverChildBuilderDelegate(IndexedWidgetBuilder builder, int? childCount = default(int? ), bool addAutomaticKeepAlives = true, bool addRepaintBoundaries = true)
Parameters
Type Name Description
IndexedWidgetBuilder builder
Nullable<Int32> childCount
Boolean addAutomaticKeepAlives
Boolean addRepaintBoundaries

Fields

addAutomaticKeepAlives

Declaration
public readonly bool addAutomaticKeepAlives
Field Value
Type Description
Boolean

addRepaintBoundaries

Declaration
public readonly bool addRepaintBoundaries
Field Value
Type Description
Boolean

builder

Declaration
public readonly IndexedWidgetBuilder builder
Field Value
Type Description
IndexedWidgetBuilder

childCount

Declaration
public readonly int? childCount
Field Value
Type Description
Nullable<Int32>

Properties

estimatedChildCount

Declaration
public override int? estimatedChildCount { get; }
Property Value
Type Description
Nullable<Int32>
Overrides

Methods

build(BuildContext, Int32)

Declaration
public override Widget build(BuildContext context, int index)
Parameters
Type Name Description
BuildContext context
Int32 index
Returns
Type Description
Widget
Overrides

shouldRebuild(SliverChildDelegate)

Declaration
public override bool shouldRebuild(SliverChildDelegate oldDelegate)
Parameters
Type Name Description
SliverChildDelegate oldDelegate
Returns
Type Description
Boolean
Overrides