How to load html string in a webview?
Question
i have a html string containing this:
<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\">
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=windows-1250">
<meta name="spanish press" content="spain, spanish newspaper, news,economy,politics,sports">
<title></title>
</head>
<body id="body">
<!-- The following code will render a clickable image ad in the page -->
<script src="http://www.myscript.com/a"></script>
</body>
</html>
I need to show that website into a webview in android.
I tryed with all this:
webView.loadDataWithBaseURL(null, txt, "text/html", "UTF-8", null);
webView.loadDataWithBaseURL("x-data://base", txt, "text/html", "UTF-8", null);
webView.loadDataWithBaseURL("notreal/", txt, "text/htm", "utf-8",null);
Also i tryed removing DOCTYPE tag:
txt=txt.replace("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\">", "");
No one of those have work. I just achieved to show the string into the webview (the html code), but not the website that must be created with that html code.
What is wrong?
4 answers
solution1
152 ACCPTED 2012-12-11 08:54:09
To load your data in WebView. Call loadData() method of WebView
wv.loadData(yourData, "text/html", "UTF-8");
You can check this example
http://developer.android.com/reference/android/webkit/WebView.html
[Edit 1]
You should add -- \ -- before -- " -- for example --> name=\"spanish press\"
below string worked for me
String webData = "<!DOCTYPE html><head> <meta http-equiv=\"Content-Type\" " +
"content=\"text/html; charset=utf-8\"> <html><head><meta http-equiv=\"content-type\" content=\"text/html; charset=windows-1250\">"+
"<meta name=\"spanish press\" content=\"spain, spanish newspaper, news,economy,politics,sports\"><title></title></head><body id=\"body\">"+
"<script src=\"http://www.myscript.com/a\"></script>şlkasşldkasşdksaşdkaşskdşk</body></html>";
solution2
13 2015-05-30 14:25:48
You also can try out this
final WebView webView = new WebView(this);
webView.loadDataWithBaseURL(null, content, "text/html", "UTF-8", null);
solution3
12
read from assets html file
ViewGroup webGroup;
String content = readContent("content/ganji.html");
final WebView webView = new WebView(this);
webView.loadDataWithBaseURL(null, content, "text/html", "UTF-8", null);
webGroup.addView(webView);
solution4
0 2012-12-11 08:53:24
I had the same requirement and I have done this in following way.You also can try out this..
Use loadData method
web.loadData("<p style='text-align:center'><img class='aligncenter size-full wp-image-1607' title='' src="+movImage+" alt='' width='240px' height='180px' /></p><p><center><U><H2>"+movName+"("+movYear+")</H2></U></center></p><p><strong>Director : </strong>"+movDirector+"</p><p><strong>Producer : </strong>"+movProducer+"</p><p><strong>Character : </strong>"+movActedAs+"</p><p><strong>Summary : </strong>"+movAnecdotes+"</p><p><strong>Synopsis : </strong>"+movSynopsis+"</p>\n","text/html", "UTF-8");
movDirector movProducer like all are my string variable.
In short i retain custom styling for my url.
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