title: Using Non-ARC Code in an ARC-Enabled Project - Adding Facebook
body: <p>When i created my project, i made it to support <code>ARC</code>, so my project will support iOS 4.3 and above.</p>
  
  <p>Now i need to integrate Twitter and Facebook to it. Both Facebook and Twitter frameworks given by the companies does not support <code>ARC</code>.</p>
  
  <p>Most of the files have dealloc, and released its variables. Some say to scrap the project and redo it disabling ARC. But, i can't afford to do this, since i have done most of the stuff.</p>
  
  <p>I added the <code>FBConnect</code> files (there were 4 of them) and added <code>-fno-objc-arc</code> as described in <a href="http://www.jameskelso.com/post/11878189130/using-non-arc-code-in-an-arc-enabled-project">this tutorial</a>. Still i get </p>
  
  <pre><code>file://localhost/Users/illepmorgan/Documents/Projects/illep/untitled%20folder/alphaproject/alphaproject/FBRequest.m: error: Automatic Reference Counting Issue: Existing ivar '_delegate' for unsafe_unretained property 'delegate' must be __unsafe_unretained
  </code></pre>
  
  <p>I need help, i can't redo this again.</p>