Class HardwareKeyPage

Required to enable Hardware Key Listening capability

Inheritance
Object
BindableObject
Element
NavigableElement
VisualElement
Page
TemplatedPage
ContentPage
HardwareKeyPage
Inherited Members
Xamarin.Forms.TemplatedPage.OnChildRemoved(Xamarin.Forms.Element, System.Int32)
Namespace: Forms9Patch
Assembly: Forms9Patch.dll
Syntax
public class HardwareKeyPage : ContentPage, INotifyPropertyChanged, IDynamicResourceHandler, IElement, INameScope, INavigationProxy, IStyleSelectable, IAnimatable, IResourcesProvider, IStyleElement, IFlowDirectionController, IPropertyPropagationController, IVisualController, ITabStopElement, IStylable, ILayout, IPageController, IVisualElementController, IElementController, IElementConfiguration<Page>, IPaddingElement, IControlTemplated

Properties

DefaultFocusedElement

Gets or sets the default focused element - the element who's HardwareKeyListeners are active if no element has focus

Declaration
public static VisualElement DefaultFocusedElement { get; set; }
Property Value
Type Description
VisualElement

The default focused element.

FocusedElement

Gets or sets the currently focused element - the element who'sHardwareKeyListeners are currently active

Declaration
public static VisualElement FocusedElement { get; set; }
Property Value
Type Description
VisualElement

The focused element.

Methods

OnAppearing()

Called when the HardwareKeyPage appears

Declaration
protected override void OnAppearing()
Overrides

OnDisappearing()

Called when the HardwareKeyPage disappers

Declaration
protected override void OnDisappearing()
Overrides

Events

FocusedElementChanged

Event called when the HardwareKay.FocusedElement has changed

Declaration
public static event EventHandler FocusedElementChanged
Event Type
Type Description
EventHandler

Implements

Extension Methods