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 |
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WebView.VisualStateCallback() |
Public methods |
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abstract void |
onComplete(long requestId) 当视觉状态准备好在下一个 |
Inherited methods |
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From class java.lang.Object
|
void onComplete (long requestId)
当视觉状态准备好在下一个 onDraw(Canvas)
绘制时 onDraw(Canvas)
。
Parameters | |
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requestId |
long : The identifier passed to postVisualStateCallback(long, WebView.VisualStateCallback) when this callback was posted. |