語言

ViewGroup.OnRequestSendAccessibilityEvent(View, AccessibilityEvent) 方法

定義

當孩子請求發送訊息 AccessibilityEvent 時,會被打電話給家長機會來加強活動。

[Android.Runtime.Register("onRequestSendAccessibilityEvent", "(Landroid/view/View;Landroid/view/accessibility/AccessibilityEvent;)Z", "GetOnRequestSendAccessibilityEvent_Landroid_view_View_Landroid_view_accessibility_AccessibilityEvent_Handler")]
public virtual bool OnRequestSendAccessibilityEvent(Android.Views.View? child, Android.Views.Accessibility.AccessibilityEvent? e);
[<Android.Runtime.Register("onRequestSendAccessibilityEvent", "(Landroid/view/View;Landroid/view/accessibility/AccessibilityEvent;)Z", "GetOnRequestSendAccessibilityEvent_Landroid_view_View_Landroid_view_accessibility_AccessibilityEvent_Handler")>]
abstract member OnRequestSendAccessibilityEvent : Android.Views.View * Android.Views.Accessibility.AccessibilityEvent -> bool
override this.OnRequestSendAccessibilityEvent : Android.Views.View * Android.Views.Accessibility.AccessibilityEvent -> bool

參數

child
View

請求發送事件的子。

e
AccessibilityEvent

事件要發送。

傳回

如果事件應該被發送,這是真的。

屬性

備註

當孩子請求發送訊息 AccessibilityEvent 時,會被打電話給家長機會來加強活動。

如果 是 android.view.View.AccessibilityDelegate 透過呼叫 android.view.View#setAccessibilityDelegate(android.view.View.AccessibilityDelegate) 指定,則 android.view.View.AccessibilityDelegate#onRequestSendAccessibilityEvent(ViewGroup, View, AccessibilityEvent) 負責處理此呼叫。

Java 文件 android.view.ViewGroup.onRequestSendAccessibilityEvent(android.view.View, android.view.accessibility.AccessibilityEvent)。

本頁部分內容為基於 Open Source Project 所創建與分享的作品,並依授權條款所描述的使用進行修改。

適用於

另請參閱

  • <xref:Android.Views.ViewGroup.RequestSendAccessibilityEvent(Android.Views.View%2c+Android.Views.Accessibility.AccessibilityEvent)>