NSObject class working
<p>I am using <code>NSObject</code> class in my project and I want to use network indicator in <code>NSObject</code> class like when I call any function of that class network indication starts and once code comes out from class, network indicator stops.</p>

<p>For starting network indicator, I am using <code>initialize()</code> function as:</p>

<pre><code>override class func initialize () {
    UIApplication.sharedApplication().networkActivityIndicatorVisible = true
}
</code></pre>

<p>Now I want to know in which function, I stop network indicator. Basically which function call at last in <code>NSObject</code> class?</p>