iPhone GUI for real-time log message display
<p>My goal is to have a screen on my GUI dedicated to logging real-time messages generated by my internal components. A certain limit will be set on the log messages so that older messages are pruned. </p>

<p>I'm thinking about implementing using a <code>UITextView</code> with a <code>NSMutableString</code> to store the output. I would have to perform manual pruning somehow on the <code>NSMutableString</code> object. Is a better way to implement this?</p>
