I am writing a Twitter type client. I want stuff like @ and # clickable. When I click on it, I want it to do some sort of IBAction. I found this for OSX:
http://flyosity.com/mac-os-x/clickable-tweet-links-hashtags-usernames-in-a-custom-nstextview.php
This is along the lines of what I want to accomplish. Anything for iOS that is of this caliber?
Look at this page http://furbo.org/2008/10/07/fancy-uilabels/
The best dropin solution I've found was this: https://github.com/SebastienThiebaud/STTweetLabel Clean and simple.
You can make any properly formatted URLs appear as blue underlined active links in a UITextView with the following code (in say viewDidLoad)
self.myTextView.editable = NO;
self.myTextView.dataDetectorTypes = UIDataDetectorTypeLink;
Search for "Technical Q&A QA1495" in Xcode's Documentation and API Reference.
Just off the top of my head, I guess you could achieve it by using a UIWebView to display the content (which you have linkified, as per the "2: Finding The Interesting Parts" part of the blog post).
If you then prefix the hashtag links with a custom url scheme, like myappopenshashtags://, and register that url scheme for your app, you should be able to open your hashtags in whatever way you please.
