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Added in API level 23

Summary: Ctors | Methods | Inherited Methods | [Expand All]

public static abstract class WebView.VisualStateCallback
extends Object

java.lang.Object
↳	android.webkit.WebView.VisualStateCallback

提供给 postVisualStateCallback(long, WebView.VisualStateCallback)回调接口用于接收关于视觉状态的通知。

Public constructors
`WebView.VisualStateCallback()`

Public methods
`abstract void`	`onComplete(long requestId)` 当视觉状态准备好在下一个 `onDraw(Canvas)`绘制时 `onDraw(Canvas)` 。

From class java.lang.Object

Added in API level 23

WebView.VisualStateCallback ()

Added in API level 23

void onComplete (long requestId)

当视觉状态准备好在下一个 onDraw(Canvas)绘制时 onDraw(Canvas) 。

Parameters
`requestId`	`long`: The identifier passed to `postVisualStateCallback(long, WebView.VisualStateCallback)` when this callback was posted.