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Added in API level 1
Deprecated since API level 12

public static interface WebView.PictureListener

android.webkit.WebView.PictureListener

此接口在API级别12中已被弃用。
这个接口现在已经过时了。

界面可随时更改新图片。

Public methods
`abstract void`	`onNewPicture(WebView view, Picture picture)` 此方法在API级别12中已弃用。由于内部更改已弃用。

Added in API level 1

void onNewPicture (WebView view, 
                Picture picture)

此方法在API级别12中已被弃用。
由于内部更改而被弃用。

用于提供WebView图片已更改的通知。有关capturePicture()的详细信息，请参阅capturePicture() 。

Parameters
`view`	`WebView`: the WebView that owns the picture
`picture`	`Picture`: the new picture. Applications targeting `JELLY_BEAN_MR2` or above will always receive a null Picture.