Class RecycleItemsView

A ScrollView that efficiently displays a collections of data using DataTemplate

Inheritance

System.Object

Xamarin.Forms.BindableObject

Xamarin.Forms.Element

Xamarin.Forms.NavigableElement

Xamarin.Forms.VisualElement

Xamarin.Forms.View

Xamarin.Forms.Layout

Xamarin.Forms.TemplatedView

Xamarin.Forms.ContentView

RecycleItemsView

Implements

System.ComponentModel.INotifyPropertyChanged

Xamarin.Forms.IAnimatable

Xamarin.Forms.ITabStopElement

Xamarin.Forms.IViewController

Xamarin.Forms.IVisualElementController

Xamarin.Forms.IElementController

Xamarin.Forms.Internals.IGestureController

Xamarin.Forms.IGestureRecognizers

Xamarin.Forms.ILayout

Xamarin.Forms.ILayoutController

IRecycleItemsViewController

Inherited Members

Xamarin.Forms.ContentView.ContentProperty

Xamarin.Forms.ContentView.OnBindingContextChanged()

Xamarin.Forms.ContentView.Content

Xamarin.Forms.TemplatedView.ControlTemplateProperty

Xamarin.Forms.TemplatedView.OnApplyTemplate()

Xamarin.Forms.TemplatedView.OnChildRemoved(Xamarin.Forms.Element)

Xamarin.Forms.TemplatedView.OnChildRemoved(Xamarin.Forms.Element, System.Int32)

Xamarin.Forms.TemplatedView.GetTemplateChild(System.String)

Xamarin.Forms.TemplatedView.ResolveControlTemplate()

Xamarin.Forms.TemplatedView.ControlTemplate

Xamarin.Forms.Layout.IsClippedToBoundsProperty

Xamarin.Forms.Layout.CascadeInputTransparentProperty

Xamarin.Forms.Layout.PaddingProperty

Xamarin.Forms.Layout.ForceLayout()

Xamarin.Forms.Layout.LayoutChildIntoBoundingRegion(Xamarin.Forms.VisualElement, Xamarin.Forms.Rectangle)

Xamarin.Forms.Layout.LowerChild(Xamarin.Forms.View)

Xamarin.Forms.Layout.RaiseChild(Xamarin.Forms.View)

Xamarin.Forms.Layout.InvalidateLayout()

Xamarin.Forms.Layout.OnChildMeasureInvalidated(System.Object, System.EventArgs)

Xamarin.Forms.Layout.OnChildMeasureInvalidated()

Xamarin.Forms.Layout.ShouldInvalidateOnChildAdded(Xamarin.Forms.View)

Xamarin.Forms.Layout.ShouldInvalidateOnChildRemoved(Xamarin.Forms.View)

Xamarin.Forms.Layout.UpdateChildrenLayout()

Xamarin.Forms.Layout.ResolveLayoutChanges()

Xamarin.Forms.Layout.IsClippedToBounds

Xamarin.Forms.Layout.Padding

Xamarin.Forms.Layout.CascadeInputTransparent

Xamarin.Forms.Layout.LayoutChanged

Xamarin.Forms.View.VerticalOptionsProperty

Xamarin.Forms.View.HorizontalOptionsProperty

Xamarin.Forms.View.MarginProperty

Xamarin.Forms.View.GetChildElements(Xamarin.Forms.Point)

Xamarin.Forms.View.GestureController

Xamarin.Forms.View.GestureRecognizers

Xamarin.Forms.View.Xamarin.Forms.Internals.IGestureController.CompositeGestureRecognizers

Xamarin.Forms.View.HorizontalOptions

Xamarin.Forms.View.Margin

Xamarin.Forms.View.VerticalOptions

Xamarin.Forms.VisualElement.NavigationProperty

Xamarin.Forms.VisualElement.StyleProperty

Xamarin.Forms.VisualElement.InputTransparentProperty

Xamarin.Forms.VisualElement.IsEnabledProperty

Xamarin.Forms.VisualElement.XProperty

Xamarin.Forms.VisualElement.YProperty

Xamarin.Forms.VisualElement.AnchorXProperty

Xamarin.Forms.VisualElement.AnchorYProperty

Xamarin.Forms.VisualElement.TranslationXProperty

Xamarin.Forms.VisualElement.TranslationYProperty

Xamarin.Forms.VisualElement.WidthProperty

Xamarin.Forms.VisualElement.HeightProperty

Xamarin.Forms.VisualElement.RotationProperty

Xamarin.Forms.VisualElement.RotationXProperty

Xamarin.Forms.VisualElement.RotationYProperty

Xamarin.Forms.VisualElement.ScaleProperty

Xamarin.Forms.VisualElement.ScaleXProperty

Xamarin.Forms.VisualElement.ScaleYProperty

Xamarin.Forms.VisualElement.ClipProperty

Xamarin.Forms.VisualElement.VisualProperty

Xamarin.Forms.VisualElement.IsVisibleProperty

Xamarin.Forms.VisualElement.OpacityProperty

Xamarin.Forms.VisualElement.BackgroundColorProperty

Xamarin.Forms.VisualElement.BackgroundProperty

Xamarin.Forms.VisualElement.BehaviorsProperty

Xamarin.Forms.VisualElement.TriggersProperty

Xamarin.Forms.VisualElement.WidthRequestProperty

Xamarin.Forms.VisualElement.HeightRequestProperty

Xamarin.Forms.VisualElement.MinimumWidthRequestProperty

Xamarin.Forms.VisualElement.MinimumHeightRequestProperty

Xamarin.Forms.VisualElement.IsFocusedProperty

Xamarin.Forms.VisualElement.FlowDirectionProperty

Xamarin.Forms.VisualElement.TabIndexProperty

Xamarin.Forms.VisualElement.IsTabStopProperty

Xamarin.Forms.VisualElement.OnTabIndexPropertyChanged(System.Int32, System.Int32)

Xamarin.Forms.VisualElement.TabIndexDefaultValueCreator()

Xamarin.Forms.VisualElement.OnTabStopPropertyChanged(System.Boolean, System.Boolean)

Xamarin.Forms.VisualElement.TabStopDefaultValueCreator()

Xamarin.Forms.VisualElement.BatchBegin()

Xamarin.Forms.VisualElement.BatchCommit()

Xamarin.Forms.VisualElement.Focus()

Xamarin.Forms.VisualElement.Layout(Xamarin.Forms.Rectangle)

Xamarin.Forms.VisualElement.Measure(System.Double, System.Double, Xamarin.Forms.MeasureFlags)

Xamarin.Forms.VisualElement.Unfocus()

Xamarin.Forms.VisualElement.InvalidateMeasure()

Xamarin.Forms.VisualElement.OnChildAdded(Xamarin.Forms.Element)

Xamarin.Forms.VisualElement.OnChildrenReordered()

Xamarin.Forms.VisualElement.SizeAllocated(System.Double, System.Double)

Xamarin.Forms.VisualElement.Xamarin.Forms.IVisualElementController.InvalidateMeasure(Xamarin.Forms.Internals.InvalidationTrigger)

Xamarin.Forms.VisualElement.ChangeVisualState()

Xamarin.Forms.VisualElement.Visual

Xamarin.Forms.VisualElement.FlowDirection

Xamarin.Forms.VisualElement.Xamarin.Forms.IVisualElementController.EffectiveFlowDirection

Xamarin.Forms.VisualElement.AnchorX

Xamarin.Forms.VisualElement.AnchorY

Xamarin.Forms.VisualElement.BackgroundColor

Xamarin.Forms.VisualElement.Background

Xamarin.Forms.VisualElement.Behaviors

Xamarin.Forms.VisualElement.Bounds

Xamarin.Forms.VisualElement.Height

Xamarin.Forms.VisualElement.HeightRequest

Xamarin.Forms.VisualElement.InputTransparent

Xamarin.Forms.VisualElement.IsEnabled

Xamarin.Forms.VisualElement.IsFocused

Xamarin.Forms.VisualElement.IsVisible

Xamarin.Forms.VisualElement.MinimumHeightRequest

Xamarin.Forms.VisualElement.MinimumWidthRequest

Xamarin.Forms.VisualElement.Opacity

Xamarin.Forms.VisualElement.Rotation

Xamarin.Forms.VisualElement.RotationX

Xamarin.Forms.VisualElement.RotationY

Xamarin.Forms.VisualElement.Scale

Xamarin.Forms.VisualElement.ScaleX

Xamarin.Forms.VisualElement.ScaleY

Xamarin.Forms.VisualElement.TabIndex

Xamarin.Forms.VisualElement.IsTabStop

Xamarin.Forms.VisualElement.TranslationX

Xamarin.Forms.VisualElement.TranslationY

Xamarin.Forms.VisualElement.Triggers

Xamarin.Forms.VisualElement.Width

Xamarin.Forms.VisualElement.WidthRequest

Xamarin.Forms.VisualElement.X

Xamarin.Forms.VisualElement.Y

Xamarin.Forms.VisualElement.Clip

Xamarin.Forms.VisualElement.Resources

Xamarin.Forms.VisualElement.ChildrenReordered

Xamarin.Forms.VisualElement.Focused

Xamarin.Forms.VisualElement.MeasureInvalidated

Xamarin.Forms.VisualElement.SizeChanged

Xamarin.Forms.VisualElement.Unfocused

Xamarin.Forms.NavigableElement.OnParentSet()

Xamarin.Forms.NavigableElement.Navigation

Xamarin.Forms.NavigableElement.Style

Xamarin.Forms.NavigableElement.StyleClass

Xamarin.Forms.NavigableElement.class

Xamarin.Forms.Element.MenuProperty

Xamarin.Forms.Element.AutomationIdProperty

Xamarin.Forms.Element.ClassIdProperty

Xamarin.Forms.Element.GetMenu(Xamarin.Forms.BindableObject)

Xamarin.Forms.Element.SetMenu(Xamarin.Forms.BindableObject, Xamarin.Forms.Menu)

Xamarin.Forms.Element.Xamarin.Forms.IElementController.SetValueFromRenderer(Xamarin.Forms.BindableProperty, System.Object)

Xamarin.Forms.Element.FindByName(System.String)

Xamarin.Forms.Element.RemoveDynamicResource(Xamarin.Forms.BindableProperty)

Xamarin.Forms.Element.SetDynamicResource(Xamarin.Forms.BindableProperty, System.String)

Xamarin.Forms.Element.OnPropertyChanged(System.String)

Xamarin.Forms.Element.AutomationId

Xamarin.Forms.Element.ClassId

Xamarin.Forms.Element.Effects

Xamarin.Forms.Element.Id

Xamarin.Forms.Element.StyleId

Xamarin.Forms.Element.Parent

Xamarin.Forms.Element.ChildAdded

Xamarin.Forms.Element.ChildRemoved

Xamarin.Forms.Element.DescendantAdded

Xamarin.Forms.Element.DescendantRemoved

Xamarin.Forms.BindableObject.BindingContextProperty

Xamarin.Forms.BindableObject.ClearValue(Xamarin.Forms.BindableProperty)

Xamarin.Forms.BindableObject.ClearValue(Xamarin.Forms.BindablePropertyKey)

Xamarin.Forms.BindableObject.GetValue(Xamarin.Forms.BindableProperty)

Xamarin.Forms.BindableObject.IsSet(Xamarin.Forms.BindableProperty)

Xamarin.Forms.BindableObject.RemoveBinding(Xamarin.Forms.BindableProperty)

Xamarin.Forms.BindableObject.SetBinding(Xamarin.Forms.BindableProperty, Xamarin.Forms.BindingBase)

Xamarin.Forms.BindableObject.ApplyBindings()

Xamarin.Forms.BindableObject.OnPropertyChanging(System.String)

Xamarin.Forms.BindableObject.UnapplyBindings()

Xamarin.Forms.BindableObject.SetValue(Xamarin.Forms.BindableProperty, System.Object)

Xamarin.Forms.BindableObject.SetValue(Xamarin.Forms.BindablePropertyKey, System.Object)

Xamarin.Forms.BindableObject.CoerceValue(Xamarin.Forms.BindableProperty)

Xamarin.Forms.BindableObject.CoerceValue(Xamarin.Forms.BindablePropertyKey)

Xamarin.Forms.BindableObject.Dispatcher

Xamarin.Forms.BindableObject.BindingContext

Xamarin.Forms.BindableObject.PropertyChanged

Xamarin.Forms.BindableObject.PropertyChanging

Xamarin.Forms.BindableObject.BindingContextChanged

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.ToString()

Namespace: Tizen.TV.UIControls.Forms

Assembly: Tizen.TV.UIControls.Forms.dll

Syntax

public class RecycleItemsView : ContentView, INotifyPropertyChanged, IDynamicResourceHandler, IElement, INameScope, INavigationProxy, IStyleSelectable, IAnimatable, IResourcesProvider, IStyleElement, IFlowDirectionController, IPropertyPropagationController, IVisualController, ITabStopElement, IStylable, IViewController, IVisualElementController, IElementController, IGestureController, IGestureRecognizers, ILayout, ILayoutController, IPaddingElement, IControlTemplated, IRecycleItemsViewController

Constructors

RecycleItemsView()

Creates and initializes a new instance of the RecycleItemsView class.

Declaration

public RecycleItemsView()

Fields

AllowFocusFooterProperty

Backing store for the AllowFocusFooter property.

Declaration

public static readonly BindableProperty AllowFocusFooterProperty

Field Value

Type	Description
Xamarin.Forms.BindableProperty

AllowFocusHeaderProperty

Backing store for the AllowFocusHeader property.

Declaration

public static readonly BindableProperty AllowFocusHeaderProperty

Field Value

Type	Description
Xamarin.Forms.BindableProperty

ColumnCountProperty

Backing store for the ColumnCount property.

Declaration

public static readonly BindableProperty ColumnCountProperty

Field Value

Type	Description
Xamarin.Forms.BindableProperty

ContentMarginProperty

Backing store for the ContentMargin property.

Declaration

public static readonly BindableProperty ContentMarginProperty

Field Value

Type	Description
Xamarin.Forms.BindableProperty

FocusedItemProperty

Backing store for the FocusedItem property.

Declaration

public static readonly BindableProperty FocusedItemProperty

Field Value

Type	Description
Xamarin.Forms.BindableProperty

FooterProperty

Backing store for the Footer property.

Declaration

public static readonly BindableProperty FooterProperty

Field Value

Type	Description
Xamarin.Forms.BindableProperty

FooterTemplateProperty

Backing store for the FooterTemplate property.

Declaration

public static readonly BindableProperty FooterTemplateProperty

Field Value

Type	Description
Xamarin.Forms.BindableProperty

HeaderProperty

Backing store for the Header property.

Declaration

public static readonly BindableProperty HeaderProperty

Field Value

Type	Description
Xamarin.Forms.BindableProperty

HeaderTemplateProperty

Backing store for the HeaderTemplate property.

Declaration

public static readonly BindableProperty HeaderTemplateProperty

Field Value

Type	Description
Xamarin.Forms.BindableProperty

ItemHeightProperty

Backing store for the ItemHeight property.

Declaration

public static readonly BindableProperty ItemHeightProperty

Field Value

Type	Description
Xamarin.Forms.BindableProperty

ItemsSourceProperty

Backing store for the ItemsSource property.

Declaration

public static readonly BindableProperty ItemsSourceProperty

Field Value

Type	Description
Xamarin.Forms.BindableProperty

ItemTemplateProperty

Backing store for the ItemTemplate property.

Declaration

public static readonly BindableProperty ItemTemplateProperty

Field Value

Type	Description
Xamarin.Forms.BindableProperty

ItemWidthProperty

Backing store for the ItemWidth property.

Declaration

public static readonly BindableProperty ItemWidthProperty

Field Value

Type	Description
Xamarin.Forms.BindableProperty

OrientationProperty

Backing store for the Orientation property.

Declaration

public static readonly BindableProperty OrientationProperty

Field Value

Type	Description
Xamarin.Forms.BindableProperty

ScrollBarVisibilityProperty

Backing store for the ScrollBarVisibility property.

Declaration

public static readonly BindableProperty ScrollBarVisibilityProperty

Field Value

Type	Description
Xamarin.Forms.BindableProperty

ScrollPolicyProperty

Backing store for the ScrollPolicy property.

Declaration

public static readonly BindableProperty ScrollPolicyProperty

Field Value

Type	Description
Xamarin.Forms.BindableProperty

SelectedItemProperty

Backing store for the SelectedItem property.

Declaration

public static readonly BindableProperty SelectedItemProperty

Field Value

Type	Description
Xamarin.Forms.BindableProperty

SpacingProperty

Backing store for the Spacing property.

Declaration

public static readonly BindableProperty SpacingProperty

Field Value

Type	Description
Xamarin.Forms.BindableProperty

Properties

AllowFocusFooter

Gets or sets the focusable on footer

Declaration

public bool AllowFocusFooter { get; set; }

Property Value

Type	Description
System.Boolean

AllowFocusHeader

Gets or sets the focusable on header

Declaration

public bool AllowFocusHeader { get; set; }

Property Value

Type	Description
System.Boolean

ColumnCount

Gets or sets the count of columns.

Declaration

public int ColumnCount { get; set; }

Property Value

Type	Description
System.Int32

ContentMargin

Gets or sets the margin for the content.

Declaration

public Thickness ContentMargin { get; set; }

Property Value

Type	Description
Xamarin.Forms.Thickness

FocusedItem

Gets or sets the currently focused item from the ItemsSource.

Declaration

public object FocusedItem { get; set; }

Property Value

Type	Description
System.Object

Footer

Gets or sets the binding, or view that will be displayed at the last of the items.

Declaration

public object Footer { get; set; }

Property Value

Type	Description
System.Object

FooterElement

Gets instantiated Footer view

Declaration

public View FooterElement { get; protected set; }

Property Value

Type	Description
Xamarin.Forms.View

FooterTemplate

Gets or sets a data template to use to format a data object for display Footer.

Declaration

public DataTemplate FooterTemplate { get; set; }

Property Value

Type	Description
Xamarin.Forms.DataTemplate

Header

Gets or sets the binding, or view that will be displayed at the first of the items.

Declaration

public object Header { get; set; }

Property Value

Type	Description
System.Object

HeaderElement

Gets instantiated Header view

Declaration

public View HeaderElement { get; protected set; }

Property Value

Type	Description
Xamarin.Forms.View

HeaderTemplate

Gets or sets a data template to use to format a data object for display Header.

Declaration

public DataTemplate HeaderTemplate { get; set; }

Property Value

Type	Description
Xamarin.Forms.DataTemplate

ItemHeight

Gets or sets a value that represents the height of an item.

Declaration

public double ItemHeight { get; set; }

Property Value

Type	Description
System.Double

ItemsSource

Gets or sets the source of items to template and display.

Declaration

public IEnumerable ItemsSource { get; set; }

Property Value

Type	Description
System.Collections.IEnumerable

ItemTemplate

Gets or sets the DataTemplate to apply to the ItemsSource.

Declaration

public DataTemplate ItemTemplate { get; set; }

Property Value

Type	Description
Xamarin.Forms.DataTemplate

ItemWidth

Gets or sets a value that represents the width of an item.

Declaration

public double ItemWidth { get; set; }

Property Value

Type	Description
System.Double

Orientation

Gets or sets the value which indicates the direction which items are positioned.

Declaration

public RecycleItemsViewOrientation Orientation { get; set; }

Property Value

Type	Description
RecycleItemsViewOrientation

RedundantItemCount

declare the number of items to make redundant.

Declaration

protected virtual int RedundantItemCount { get; }

Property Value

Type	Description
System.Int32

ScrollBarVisibility

Gets or sets the scroll bar visibility.

Declaration

public ScrollBarVisibility ScrollBarVisibility { get; set; }

Property Value

Type	Description
Xamarin.Forms.ScrollBarVisibility

ScrollPolicy

Gets or sets the scroll position policy.

Declaration

public ScrollToPosition ScrollPolicy { get; set; }

Property Value

Type	Description
Xamarin.Forms.ScrollToPosition

ScrollView

Gets the ScrollView internally created.

Declaration

protected ScrollView ScrollView { get; }

Property Value

Type	Description
Xamarin.Forms.ScrollView

SelectedItem

Gets or sets the currently selected item from the ItemsSource.

Declaration

public object SelectedItem { get; set; }

Property Value

Type	Description
System.Object

Spacing

Gets or sets a value which indicates the amount of space between each item.

Declaration

public double Spacing { get; set; }

Property Value

Type	Description
System.Double

Methods

CreateScrollView()

Create a ScrollView that used in RecycleItemsView.

Declaration

protected virtual ScrollView CreateScrollView()

Returns

Type	Description
Xamarin.Forms.ScrollView	ScrollView

InitializeComponent()

Declaration

protected void InitializeComponent()

LayoutChildren(Double, Double, Double, Double)

Declaration

protected override void LayoutChildren(double x, double y, double width, double height)

Parameters

Type	Name	Description
System.Double	x
System.Double	y
System.Double	width
System.Double	height

Overrides

Xamarin.Forms.TemplatedView.LayoutChildren(System.Double, System.Double, System.Double, System.Double)

OnItemFocused(Object, View, Boolean)

Called when Item is focused

Declaration

protected virtual void OnItemFocused(object data, View targetView, bool isFocused)

Parameters

Type	Name	Description
System.Object	data	The focused item from the ItemsSource.
Xamarin.Forms.View	targetView	Instantiated View
System.Boolean	isFocused	Whether or not focused

OnMeasure(Double, Double)

Declaration

protected override SizeRequest OnMeasure(double widthConstraint, double heightConstraint)

Parameters

Type	Name	Description
System.Double	widthConstraint
System.Double	heightConstraint

Returns

Type	Description
Xamarin.Forms.SizeRequest

Overrides

Xamarin.Forms.VisualElement.OnMeasure(System.Double, System.Double)

OnSizeAllocated(Double, Double)

Declaration

protected override void OnSizeAllocated(double width, double height)

Parameters

Type	Name	Description
System.Double	width
System.Double	height

Overrides

Xamarin.Forms.Layout.OnSizeAllocated(System.Double, System.Double)

ScrollToAsync(Double, Double, Boolean)

Returns a task that scrolls the scroll view to a position asynchronously.

Declaration

public Task ScrollToAsync(double x, double y, bool animation)

Parameters

Type	Name	Description
System.Double	x	The X position of the finished scroll.
System.Double	y	The Y position of the finished scroll.
System.Boolean	animation	Whether or not to animate the scroll.

Returns

Type	Description
System.Threading.Tasks.Task	Task

ScrollToAsync(Object, ScrollToPosition, Boolean)

Returns a task that scrolls the scroll view to an item asynchronously.

Declaration

public Task ScrollToAsync(object item, ScrollToPosition position, bool animation)

Parameters

Type	Name	Description
System.Object	item	The item to scroll.
Xamarin.Forms.ScrollToPosition	position	The scroll position.
System.Boolean	animation	Whether or not to animate the scroll.

Returns

Type	Description
System.Threading.Tasks.Task	Task

Events

ItemFocused

Event that is raised when a new item is focused.

Declaration

public event EventHandler<FocusedItemChangedEventArgs> ItemFocused

Event Type

Type	Description
System.EventHandler<FocusedItemChangedEventArgs>

ItemRealized

Event that is raised when a item's view is attached the RecycleItemsView.

Declaration

public event EventHandler<ItemRealizedEventArgs> ItemRealized

Event Type

Type	Description
System.EventHandler<ItemRealizedEventArgs>

ItemSelected

Event that is raised when a new item is selected.

Declaration

public event EventHandler<SelectedItemChangedEventArgs> ItemSelected

Event Type

Type	Description
System.EventHandler<Xamarin.Forms.SelectedItemChangedEventArgs>

ItemUnrealized

Event that is raised when a item's view is detached the RecycleItemsView.

Declaration

public event EventHandler<ItemUnrealizedEventArgs> ItemUnrealized

Event Type

Type	Description
System.EventHandler<ItemUnrealizedEventArgs>

Explicit Interface Implementations

IRecycleItemsViewController.FocusedView

Declaration

View IRecycleItemsViewController.FocusedView { get; }

Returns

Type	Description
Xamarin.Forms.View

IRecycleItemsViewController.ScrollBounds

Declaration

Rectangle IRecycleItemsViewController.ScrollBounds { get; }

Returns

Type	Description
Xamarin.Forms.Rectangle

IRecycleItemsViewController.SendKeyDown(String)

Declaration

bool IRecycleItemsViewController.SendKeyDown(string keyname)

Parameters

Type	Name	Description
System.String	keyname

Returns

Type	Description
System.Boolean

Implements

System.ComponentModel.INotifyPropertyChanged

Xamarin.Forms.IAnimatable

Xamarin.Forms.ITabStopElement

Xamarin.Forms.IViewController

Xamarin.Forms.IVisualElementController

Xamarin.Forms.IElementController

Xamarin.Forms.Internals.IGestureController

Xamarin.Forms.IGestureRecognizers

Xamarin.Forms.ILayout

Xamarin.Forms.ILayoutController

IRecycleItemsViewController