title: How to show progress of download in a custom UITableViewCell with ASIHTTPRequest?
body: <p>I'm trying to implement a list language packages that can be downloaded by selecting a custom UITableViewCell that contains a UIProgressBar. For each language package I want to show the download progress. I get this done by setting this delegate <code>setDownloadProgressDelegate:</code>.</p>
  
  <p>Everything works great except when the UIProgressBar is moved out of the visible area. This makes sense because the delegates progress bar is removed. What can I do to stop the app from crashing and how can I display the progress bar if it returns to the visible area?</p>
  
  <p>Hier is a picture to see what it looks like right now.</p>
  
  <p><img src="https://i.stack.imgur.com/MF3Ni.png" alt="Custom UITableViewCell with UIProgressBar"></p>
  
  <p>Thx</p>