在 Android 上将 div 加载到 webview

Question

I have an Android app, which contains a WebView, and I would like to display in it not a webpage, but only a div from that webpage. I should mention that I do not have access to that page.

Answer 1

I would recommend Jsoup . It's larger than tagsoup but provides inbuilt functionality to pull the HTML from the URL and is super easy to use. For example if you want to pull a div with id example you would do the following:

Document doc = Jsoup.connect(url).get();
Elements ele = doc.select("div#example");

Then to load the HTML you've extracted into your web view you would do:

String html = ele.toString();
String mime = "text/html";
String encoding = "utf-8";
webView.loadData(html, mime, encoding);

Answer 2

You'll need to load the HTML of the page yourself, extract the div contents and pass it to the WebView as a string. You may find an HTML parser library (eg tagsoup ) useful for this.