Class ListViewItem

Represents the item of data in the SfListView control.

Inheritance
System.Object
ListViewItem
FooterItem
GroupHeaderItem
HeaderItem
LoadMoreItem
Implements
System.IDisposable
Namespace: Syncfusion.ListView.XForms
Assembly: Syncfusion.SfListView.XForms.dll
Syntax
public class ListViewItem : ContentView, IVisibility, IDisposable

Constructors

ListViewItem()

Initializes a new instance of the ListViewItem class.

Declaration
public ListViewItem()

ListViewItem(ItemType)

Initializes a new instance of the ListViewItem class based on ItemType.

Declaration
public ListViewItem(ItemType itemType)
Parameters
Type Name Description
ItemType itemType

Indicates the type of the item.

Properties

Clip

Gets the clip rectangle of the element. Clips the item when layout with SwipeView in GridLayout.

Declaration
public Rectangle Clip { get; }
Property Value
Type
Xamarin.Forms.Rectangle

IsSelected

Gets or sets a value indicating whether an item is selected or not.

Declaration
public bool IsSelected { get; set; }
Property Value
Type
System.Boolean

Visibility

Gets or sets a value indicating whether the visibility of an item is true or not.

Declaration
public bool Visibility { get; set; }
Property Value
Type
System.Boolean

Methods

Dispose()

Disposes all allocated resources.

Declaration
public void Dispose()

Dispose(Boolean)

Disposes the instances, if the parameter is set to true.

Declaration
protected virtual void Dispose(bool disposing)
Parameters
Type Name Description
System.Boolean disposing

Represents the boolean value for disposing objects.

OnChildAdded(Element)

Override method indicates when child element is added into the list view item.

Declaration
protected override void OnChildAdded(Element child)
Parameters
Type Name Description
Xamarin.Forms.Element child

Represent the child element of list view item to be added.

OnChildMeasureInvalidated()

Method raises when the content size is changed at runtime.

Declaration
protected override void OnChildMeasureInvalidated()

OnItemAppearing()

Customizes the behavior when overridden if the ListViewItem comes into the view.

Declaration
protected virtual void OnItemAppearing()

ShouldInvalidateOnChildAdded(View)

Override method to determine whether to invalidate on child added or not.

Declaration
protected override bool ShouldInvalidateOnChildAdded(View child)
Parameters
Type Name Description
Xamarin.Forms.View child

Represents the View which is to be added.
Returns
Type Description
System.Boolean

Returns the boolean value accordingly.

ShouldInvalidateOnChildRemoved(View)

Override method to determine whether to invalidate on child removed or not.

Declaration
protected override bool ShouldInvalidateOnChildRemoved(View child)
Parameters
Type Name Description
Xamarin.Forms.View child

Represents the View which is to be removed.
Returns
Type Description
System.Boolean

Returns the boolean value accordingly.

Implements

System.IDisposable