UIResponder Classe

Definição

Namespace:: UIKit

Assembly:: Microsoft.iOS.dll

Assembly:: Microsoft.MacCatalyst.dll

Assembly:: Microsoft.tvOS.dll

Importante

Algumas informações se referem a produtos de pré-lançamento que podem ser substancialmente modificados antes do lançamento. A Microsoft não oferece garantias, expressas ou implícitas, das informações aqui fornecidas.

[Foundation.Register("UIResponder", true)]
public class UIResponder : Foundation.NSObject, IDisposable, UIKit.IUIActivityItemsConfigurationProviding, UIKit.IUIPasteConfigurationSupporting, UIKit.IUIResponderStandardEditActions, UIKit.IUIUserActivityRestoring

[Foundation.Register("UIResponder", true)]
public class UIResponder : Foundation.NSObject, AppKit.INSTouchBarProvider, IDisposable, UIKit.IUIActivityItemsConfigurationProviding, UIKit.IUIPasteConfigurationSupporting, UIKit.IUIResponderStandardEditActions, UIKit.IUIUserActivityRestoring

[Foundation.Register("UIResponder", true)]
public class UIResponder : Foundation.NSObject, IDisposable, UIKit.IUIResponderStandardEditActions, UIKit.IUIUserActivityRestoring

[<Foundation.Register("UIResponder", true)>]
type UIResponder = class
    inherit NSObject
    interface IUIActivityItemsConfigurationProviding
    interface INativeObject
    interface IDisposable
    interface IUIPasteConfigurationSupporting
    interface IUIResponderStandardEditActions
    interface IUIUserActivityRestoring

[<Foundation.Register("UIResponder", true)>]
type UIResponder = class
    inherit NSObject
    interface IUIActivityItemsConfigurationProviding
    interface INativeObject
    interface IDisposable
    interface IUIPasteConfigurationSupporting
    interface IUIResponderStandardEditActions
    interface IUIUserActivityRestoring
    interface INSTouchBarProvider

[<Foundation.Register("UIResponder", true)>]
type UIResponder = class
    inherit NSObject
    interface IUIResponderStandardEditActions
    interface INativeObject
    interface IDisposable
    interface IUIUserActivityRestoring

Herança: Object

NSObject
UIResponder

Derivado: SpriteKit.SKNode

UIKit.UIAccessibilityElement

UIKit.UIApplication

UIKit.UIScene

UIKit.UIView

Mais…

Atributos: RegisterAttribute

Implementações: INativeObject IDisposable IUIActivityItemsConfigurationProviding IUIPasteConfigurationSupporting IUIResponderStandardEditActions IUIUserActivityRestoring INSTouchBarProvider

Construtores

Nome	Description
UIResponder()	Cria um novo UIResponder com valores padrão.
UIResponder(NativeHandle)	Um construtor usado ao criar representações gerenciadas de objetos não gerenciados. Chamado pelo runtime.
UIResponder(NSObjectFlag)	Construtor para chamar classes derivadas para ignorar a inicialização e apenas alocar o objeto.

Propriedades

Nome	Description
AccessibilityAssistiveTechnologyFocusedIdentifiers
AccessibilityAttributedUserInputLabels	(Herdado de NSObject)
AccessibilityCustomActions
AccessibilityDragSourceDescriptors
AccessibilityDropPointDescriptors
AccessibilityRespondsToUserInteraction	(Herdado de NSObject)
AccessibilityTextualContext	(Herdado de NSObject)
AccessibilityUserInputLabels	(Herdado de NSObject)
ActivityItemsConfiguration
CanBecomeFirstResponder
CanResignFirstResponder
Class	(Herdado de NSObject)
ClassHandle	O identificador de classe Objective-C desta classe.
DebugDescription	(Herdado de NSObject)
Description	(Herdado de NSObject)
EditingInteractionConfiguration
Handle	Manipule (ponteiro) para a representação de objeto não gerenciado. (Herdado de NSObject)
InputAccessoryView
InputAccessoryViewController
InputAssistantItem
InputView
InputViewController
IsDirectBinding	Obtém ou define um valor que indica se essa instância usa associação Objective-C direta. (Herdado de NSObject)
IsFirstResponder
IsProxy	(Herdado de NSObject)
KeyCommands
NextResponder
PasteConfiguration	O UIPasteConfiguration suporte por `this` objeto.
RetainCount	(Herdado de NSObject)
Self	(Herdado de NSObject)
Superclass	(Herdado de NSObject)
SuperHandle	Identificador usado para representar os métodos na classe base para isso NSObject. (Herdado de NSObject)
TextInputContextIdentifier
TextInputMode
TouchBar
UndoManager
UserActivity
Zone	(Herdado de NSObject)

Métodos

Nome	Description
AccessibilityDecrement()
AccessibilityElementDidBecomeFocused()
AccessibilityElementDidLoseFocus()
AccessibilityElementIsFocused()
AccessibilityIncrement()
AccessibilityPerformEscape()
AccessibilityPerformMagicTap()
AccessibilityScroll(UIAccessibilityScrollDirection)
AddObserver(NSObject, NSString, NSKeyValueObservingOptions, IntPtr)	(Herdado de NSObject)
AddObserver(NSObject, String, NSKeyValueObservingOptions, IntPtr)	(Herdado de NSObject)
AddObserver(NSString, NSKeyValueObservingOptions, Action<NSObservedChange>)	Registra um objeto para ser observado externamente usando um método arbitrário. (Herdado de NSObject)
AddObserver(String, NSKeyValueObservingOptions, Action<NSObservedChange>)	Registra um objeto para ser observado externamente usando um método arbitrário. (Herdado de NSObject)
AlignCenter(NSObject)
AlignJustified(NSObject)
AlignLeft(NSObject)
AlignRight(NSObject)
AwakeFromNib()	(Herdado de NSObject)
BecomeFirstResponder()
BeginInvokeOnMainThread(Action)	Invoca a ação especificada de forma assíncrona no thread principal da interface do usuário. (Herdado de NSObject)
BeginInvokeOnMainThread(Selector, NSObject)	Invoca de forma assíncrona o código especificado no thread principal da interface do usuário. (Herdado de NSObject)
BuildMenu(IUIMenuBuilder)
CanPaste(NSItemProvider[])	Retorna `true` se o respondente puder colar dos provedores de itens especificados.
CanPerform(Selector, NSObject)
CaptureTextFromCamera(NSObject)
ClearTextInputContextIdentifier(NSString)
ConformsToProtocol(NativeHandle)	(Herdado de NSObject)
Copy()	(Herdado de NSObject)
Copy(NSObject)
CreateTouchBar()
Cut(NSObject)
DangerousAutorelease()	Chama o seletor 'autorelease' neste objeto. (Herdado de NSObject)
DangerousRelease()	Chama o seletor de "versão" neste objeto. (Herdado de NSObject)
DangerousRetain()	Chama o seletor de 'retenção' nesse objeto. (Herdado de NSObject)
DecreaseSize(NSObject)
Delete(NSObject)
DidChange(NSKeyValueChange, NSIndexSet, NSString)	(Herdado de NSObject)
DidChange(NSString, NSKeyValueSetMutationKind, NSSet)	(Herdado de NSObject)
DidChangeValue(String)	(Herdado de NSObject)
Dispose()	Libera os recursos usados pelo NSObject objeto. (Herdado de NSObject)
Dispose(Boolean)	Libera os recursos usados por esse objeto. (Herdado de NSObject)
DoesNotRecognizeSelector(Selector)	(Herdado de NSObject)
Duplicate(NSObject)
Equals(NSObject)	Determina se o especificado NSObject é igual ao atual NSObject. (Herdado de NSObject)
Equals(Object)	Determina se o objeto especificado é igual ao atual NSObject. (Herdado de NSObject)
Export(NSObject)
Find(NSObject)
FindAndReplace(NSObject)
FindNext(NSObject)
FindPrevious(NSObject)
GetDictionaryOfValuesFromKeys(NSString[])	(Herdado de NSObject)
GetHashCode()	Gera um código hash para a instância atual. (Herdado de NSObject)
GetMethodForSelector(Selector)	(Herdado de NSObject)
GetNativeHash()	(Herdado de NSObject)
GetProvider(UIDeferredMenuElement)
GetTargetForAction(Selector, NSObject)
IncreaseSize(NSObject)
Init()	Inicializa o objeto chamando o método Objective-C `init` . (Herdado de NSObject)
InitializeHandle(NativeHandle, String)	(Herdado de NSObject)
InitializeHandle(NativeHandle)	(Herdado de NSObject)
Invoke(Action, Double)	Invoca a ação especificada após o atraso especificado. (Herdado de NSObject)
Invoke(Action, TimeSpan)	Invoca a ação especificada após o atraso especificado. (Herdado de NSObject)
InvokeOnMainThread(Action)	Invoca a ação especificada de forma síncrona no thread principal da interface do usuário. (Herdado de NSObject)
InvokeOnMainThread(Selector, NSObject)	Invoca de forma síncrona o código especificado no thread principal da interface do usuário. (Herdado de NSObject)
IsEqual(NSObject)	(Herdado de NSObject)
IsKindOfClass(Class)	(Herdado de NSObject)
IsMemberOfClass(Class)	(Herdado de NSObject)
MakeTextWritingDirectionLeftToRight(NSObject)
MakeTextWritingDirectionRightToLeft(NSObject)
MarkDirty()	Promove um objeto par regular (IsDirectBinding é true) em um objeto toggleref. (Herdado de NSObject)
MotionBegan(UIEventSubtype, UIEvent)
MotionCancelled(UIEventSubtype, UIEvent)
MotionEnded(UIEventSubtype, UIEvent)
Move(NSObject)
MutableCopy()	(Herdado de NSObject)
NewFromPasteboard(NSObject)
ObserveValue(NSString, NSObject, NSDictionary, IntPtr)	(Herdado de NSObject)
Paste(NSItemProvider[])	Executa a colagem.
Paste(NSObject)
PasteAndGo(NSObject)
PasteAndMatchStyle(NSObject)
PasteAndSearch(NSObject)
PerformClose(NSObject)
PerformSelector(Selector, NSObject, Double, NSString[])	(Herdado de NSObject)
PerformSelector(Selector, NSObject, Double)	(Herdado de NSObject)
PerformSelector(Selector, NSObject, NSObject)	(Herdado de NSObject)
PerformSelector(Selector, NSObject)	(Herdado de NSObject)
PerformSelector(Selector, NSThread, NSObject, Boolean, NSString[])	(Herdado de NSObject)
PerformSelector(Selector, NSThread, NSObject, Boolean)	(Herdado de NSObject)
PerformSelector(Selector)	(Herdado de NSObject)
PrepareForInterfaceBuilder()	(Herdado de NSObject)
PressesBegan(NSSet<UIPress>, UIPressesEvent)
PressesCancelled(NSSet<UIPress>, UIPressesEvent)
PressesChanged(NSSet<UIPress>, UIPressesEvent)
PressesEnded(NSSet<UIPress>, UIPressesEvent)
Print(NSObject)
ReloadInputViews()
RemoteControlReceived(UIEvent)
RemoveObserver(NSObject, NSString, IntPtr)	(Herdado de NSObject)
RemoveObserver(NSObject, NSString)	(Herdado de NSObject)
RemoveObserver(NSObject, String, IntPtr)	(Herdado de NSObject)
RemoveObserver(NSObject, String)	(Herdado de NSObject)
Rename(NSObject)
ResignFirstResponder()
RespondsToSelector(Selector)	(Herdado de NSObject)
RestoreUserActivityState(NSUserActivity)
Select(NSObject)
SelectAll(NSObject)
SetNilValueForKey(NSString)	(Herdado de NSObject)
SetValueForKey(NSObject, NSString)	(Herdado de NSObject)
SetValueForKeyPath(NativeHandle, NSString)	Define o valor da propriedade identificada por um determinado caminho de chave para um determinado valor. (Herdado de NSObject)
SetValueForKeyPath(NSObject, NSString)	(Herdado de NSObject)
SetValueForUndefinedKey(NSObject, NSString)	(Herdado de NSObject)
SetValuesForKeysWithDictionary(NSDictionary)	(Herdado de NSObject)
ShowWritingTools(NSObject)
ToggleBoldface(NSObject)
ToggleInspector(NSObject)
ToggleItalics(NSObject)
ToggleSidebar(NSObject)
ToggleUnderline(NSObject)
ToString()	Retorna uma representação de cadeia de caracteres do valor da instância atual. (Herdado de NSObject)
TouchesBegan(NSSet, UIEvent)
TouchesCancelled(NSSet, UIEvent)
TouchesEnded(NSSet, UIEvent)
TouchesEstimatedPropertiesUpdated(NSSet)
TouchesMoved(NSSet, UIEvent)
UpdateTextAttributes(UITextAttributesConversionHandler)
UpdateUserActivityState(NSUserActivity)
UseSelectionForFind(NSObject)
ValidateCommand(UICommand)
ValueForKey(NSString)	(Herdado de NSObject)
ValueForKeyPath(NSString)	(Herdado de NSObject)
ValueForUndefinedKey(NSString)	(Herdado de NSObject)
WillChange(NSKeyValueChange, NSIndexSet, NSString)	(Herdado de NSObject)
WillChange(NSString, NSKeyValueSetMutationKind, NSSet)	(Herdado de NSObject)
WillChangeValue(String)	(Herdado de NSObject)

Métodos de Extensão

Nome	Description
AccessibilityHitTest(NSObject, CGPoint, UIEvent)
AlignCenter(IUIResponderStandardEditActions, NSObject)
AlignJustified(IUIResponderStandardEditActions, NSObject)
AlignLeft(IUIResponderStandardEditActions, NSObject)
AlignRight(IUIResponderStandardEditActions, NSObject)
BrowserAccessibilityDeleteTextAtCursor(NSObject, IntPtr)
BrowserAccessibilityInsertTextAtCursor(NSObject, String)
CanPaste(IUIPasteConfigurationSupporting, NSItemProvider[])	Retorna `true` se o respondente puder colar dos provedores de itens especificados.
Copy(IUIResponderStandardEditActions, NSObject)
Cut(IUIResponderStandardEditActions, NSObject)
DecreaseSize(IUIResponderStandardEditActions, NSObject)
Delete(IUIResponderStandardEditActions, NSObject)
Duplicate(IUIResponderStandardEditActions, NSObject)
Export(IUIResponderStandardEditActions, NSObject)
Find(IUIResponderStandardEditActions, NSObject)
FindAndReplace(IUIResponderStandardEditActions, NSObject)
FindNext(IUIResponderStandardEditActions, NSObject)
FindPrevious(IUIResponderStandardEditActions, NSObject)
GetAccessibilityCustomRotors(NSObject)	Obtém a matriz de UIAccessibilityCustomRotor objetos apropriada para `this` o objeto.
GetAccessibilityLineEndPositionFromCurrentSelection(NSObject)
GetAccessibilityLineRangeForPosition(NSObject, IntPtr)
GetAccessibilityLineStartPositionFromCurrentSelection(NSObject)
GetAccessibilityNextTextNavigationElement(NSObject)
GetAccessibilityNextTextNavigationElementBlock(NSObject)
GetAccessibilityPreviousTextNavigationElement(NSObject)
GetAccessibilityPreviousTextNavigationElementBlock(NSObject)
GetAccessibilityTextInputResponder(NSObject)
GetAccessibilityTextInputResponderHandler(NSObject)
GetBrowserAccessibilityAttributedValue(NSObject, NSRange)
GetBrowserAccessibilityContainerType(NSObject)
GetBrowserAccessibilityCurrentStatus(NSObject)
GetBrowserAccessibilityHasDomFocus(NSObject)
GetBrowserAccessibilityIsRequired(NSObject)
GetBrowserAccessibilityPressedState(NSObject)
GetBrowserAccessibilityRoleDescription(NSObject)
GetBrowserAccessibilitySelectedTextRange(NSObject)
GetBrowserAccessibilitySortDirection(NSObject)
GetBrowserAccessibilityValue(NSObject, NSRange)
GetDebugDescription(INSObjectProtocol)
GetHandle(INativeObject)
GetNonNullHandle(INativeObject, String)
GetPencilKitResponderState(UIResponder)
IncreaseSize(IUIResponderStandardEditActions, NSObject)
MakeTextWritingDirectionLeftToRight(IUIResponderStandardEditActions, NSObject)
MakeTextWritingDirectionRightToLeft(IUIResponderStandardEditActions, NSObject)
Move(IUIResponderStandardEditActions, NSObject)
NewFromPasteboard(IUIResponderStandardEditActions, NSObject)
Paste(IUIPasteConfigurationSupporting, NSItemProvider[])	Executa a colagem.
Paste(IUIResponderStandardEditActions, NSObject)
PasteAndGo(IUIResponderStandardEditActions, NSObject)
PasteAndMatchStyle(IUIResponderStandardEditActions, NSObject)
PasteAndSearch(IUIResponderStandardEditActions, NSObject)
PerformClose(IUIResponderStandardEditActions, NSObject)
Print(IUIResponderStandardEditActions, NSObject)
ProvideImageData(NSObject, IntPtr, UIntPtr, UIntPtr, UIntPtr, UIntPtr, UIntPtr, NSObject)
ProvideImageToMTLTexture(NSObject, IMTLTexture, IMTLCommandBuffer, UIntPtr, UIntPtr, UIntPtr, UIntPtr, NSObject)
Rename(IUIResponderStandardEditActions, NSObject)
Select(IUIResponderStandardEditActions, NSObject)
SelectAll(IUIResponderStandardEditActions, NSObject)
SetAccessibilityCustomRotors(NSObject, UIAccessibilityCustomRotor[])	Define a matriz de UIAccessibilityCustomRotor objetos apropriada para `this` o objeto.
SetAccessibilityNextTextNavigationElement(NSObject, NSObject)
SetAccessibilityNextTextNavigationElementBlock(NSObject, AXObjectReturnBlock)
SetAccessibilityPreviousTextNavigationElement(NSObject, NSObject)
SetAccessibilityPreviousTextNavigationElementBlock(NSObject, AXObjectReturnBlock)
SetAccessibilityTextInputResponder(NSObject, IUITextInput)
SetAccessibilityTextInputResponderHandler(NSObject, UITextInputReturnHandler)
SetBrowserAccessibilityContainerType(NSObject, BEAccessibilityContainerType)
SetBrowserAccessibilityCurrentStatus(NSObject, String)
SetBrowserAccessibilityHasDomFocus(NSObject, Boolean)
SetBrowserAccessibilityIsRequired(NSObject, Boolean)
SetBrowserAccessibilityPressedState(NSObject, BEAccessibilityPressedState)
SetBrowserAccessibilityRoleDescription(NSObject, String)
SetBrowserAccessibilitySelectedTextRange(NSObject, NSRange)
SetBrowserAccessibilitySortDirection(NSObject, String)
SetSharedObservers(NSObject, NSKeyValueSharedObserversSnapshot)
ShowWritingTools(IUIResponderStandardEditActions, NSObject)
ToggleBoldface(IUIResponderStandardEditActions, NSObject)
ToggleInspector(IUIResponderStandardEditActions, NSObject)
ToggleItalics(IUIResponderStandardEditActions, NSObject)
ToggleSidebar(IUIResponderStandardEditActions, NSObject)
ToggleUnderline(IUIResponderStandardEditActions, NSObject)
UpdateTextAttributes(IUIResponderStandardEditActions, UITextAttributesConversionHandler)
UseSelectionForFind(IUIResponderStandardEditActions, NSObject)

Aplica-se a