語言

View.AccessibilityDelegate.OnPopulateAccessibilityEvent 方法

定義

讓主機檢視有機會將無障礙事件中的文字內容填滿。

[Android.Runtime.Register("onPopulateAccessibilityEvent", "(Landroid/view/View;Landroid/view/accessibility/AccessibilityEvent;)V", "GetOnPopulateAccessibilityEvent_Landroid_view_View_Landroid_view_accessibility_AccessibilityEvent_Handler")]
public virtual void OnPopulateAccessibilityEvent(Android.Views.View host, Android.Views.Accessibility.AccessibilityEvent e);
[<Android.Runtime.Register("onPopulateAccessibilityEvent", "(Landroid/view/View;Landroid/view/accessibility/AccessibilityEvent;)V", "GetOnPopulateAccessibilityEvent_Landroid_view_View_Landroid_view_accessibility_AccessibilityEvent_Handler")>]
abstract member OnPopulateAccessibilityEvent : Android.Views.View * Android.Views.Accessibility.AccessibilityEvent -> unit
override this.OnPopulateAccessibilityEvent : Android.Views.View * Android.Views.Accessibility.AccessibilityEvent -> unit

參數

host
View

接待代表的《觀點報》。

e
AccessibilityEvent

無障礙活動應該填滿。

屬性

備註

讓主機檢視有機會將無障礙事件中的文字內容填滿。

預設實作的行為就像 View#onPopulateAccessibilityEvent(AccessibilityEvent) View#onPopulateAccessibilityEvent(AccessibilityEvent) 是沒有設定無障礙代理。

Java 文件 android.view.View.AccessibilityDelegate.onPopulateAccessibilityEvent(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

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