Android XML Rich Text Processing
Question
I used the tutorial listed here to parse my XML:
http://android-er.blogspot.com/2010/05/simple-rss-reader-iii-show-details-once.html
The problem I am having is when I try to read in the XML description tag all I get is this:
The "<" symbol is where the description should go. This is the feed I am reading: http://www.calvaryccm.com/rss/devos.ashx
Please help me solve my issue in getting the real text into the description. Thank you!
3 answers
solution1
2 2011-09-15 18:53:01
I just created an android project in eclipse using the code I downloaded from the site you listed above. I only made one modification to the original sources. I changed line 33 in AndroidRssReader.java to read:
URL rssUrl = new URL("http://www.calvaryccm.com/rss/devos.ashx");
The feed loads and parses fine.
The parsing error is the result of changes you made to the original sources.
solution2
1 2011-09-15 19:46:25
I found out that I need to wrap my RSS tags in CDATA Tags as shown here:
solution3
1 ACCPTED 2011-09-22 15:51:30
If the data is html encoded, you can use one of the following methods -- or if it is unencoded, you can surround the content in CDATA tags.
Spanned spannedContent = Html.fromHtml(htmlString);
textView.setText(spannedContent, BufferType.SPANNABLE);
or
WebView webview = (WebView) findViewById(R.id.aWebView);
String htmlString = "<html><body>Some html</body></html>";
webview.loadData(htmlString, "text/html", "utf-8");
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