HTML character decoding in Objective-C / Cocoa Touch

Question

First of all, I found this: Objective C HTML escape/unescape, but it doesn\'t work for me.

My encoded characters (come from a RSS feed, btw) look like this: &a

Answer 1

Check out my NSString category for HTML. Here are the methods available:

- (NSString *)stringByConvertingHTMLToPlainText;
- (NSString *)stringByDecodingHTMLEntities;
- (NSString *)stringByEncodingHTMLEntities;
- (NSString *)stringWithNewLinesAsBRs;
- (NSString *)stringByRemovingNewLinesAndWhitespace;