I want to display the contents of html file (with formatting) on TextView in android
Question
This is the HTML file I want to display on the Textview :
<html>
<head>
<link rel="stylesheet" href="highlight/styles/default.css">
<script src="highlight/highlight.pack.js"></script>
<script>hljs.initHighlightingOnLoad();</script>
</head>
<body>
<h1>C Program to Calculate Area of Circle</h1>
<p class="test"><pre><code class="c">#include<stdio.h>
int main() {
area = 3.14 * radius * radius;
printf("\nArea of Circle : %f", area);
}
</code></pre></p>
<br>
<!--Output-->
<div><br>Enter the radius of Circle : 2.0<br>
Area of Circle : 6.14<br> </div>
</body>
</html>
It has external linking to some and files和文件的外部链接
I've stored it in assets folder.
htmlContentInStringFormat="";
String htmlFilename = "www/"+fileName;
AssetManager mgr = getBaseContext().getAssets();
InputStream in = mgr.open(htmlFilename, AssetManager.ACCESS_BUFFER);
htmlContentInStringFormat = StreamToString(in);
in.close();
I'm using , but it is displaying plain text. ，但它显示纯文本。 I want proper stylized text, as it is displayed when I open the file like this :文件时显示如下：
Please help me.
1 answers
solution1
2 2016-11-13 04:17:48
Html.fromHtml() will let you view light weight HTML in a TextView :
myTextView.setText(Html.fromHtml(htmlContentInStringFormat));
If you want your JS and CSS to work with it, you will need to use a WebView . To load an HTML file from your assets into a WebView you may refer this answer here .
solution2
0 2019-11-08 11:40:59
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