如何检索的WebView HTML内容(字符串) [英] How to retrieve HTML content from WebView (as a string)
问题描述
我如何检索当前在web视图中显示的所有HTML内容?
How do I retrieve all HTML content currently displayed in a WebView?
我发现 WebView.loadData()
,但我无法找到相反的等价物(如WebView.getData())
I found WebView.loadData()
but I couldn't find the opposite equivalent (e.g. WebView.getData())
请注意我感兴趣的检索数据超过了我无法控制Web页面(即我不能注入Javascript函数到这些网页,这样它会调用的WebView的JavaScript接口)。
Please note that I am interested in retrieving that data for web pages that I have no control over (i.e. I cannot inject a Javascript function into those pages, so that that it would call a Javascript interface in WebView).
推荐答案
不幸的是,没有简单的方法来做到这一点。
Unfortunately there is not easy way to do this.
请参阅<一href="http://stackoverflow.com/questions/2376471/how-do-i-get-the-web-page-contents-from-a-web-view">How我从一个Web视图获取网页内容?
您可以只让一个Htt的prequest到同一页作为您的WebView,并获得响应。
You could just make a HttpRequest to the same page as your WebView and get the response.
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