Is this a standard AlertDialog or is it custom?
<p>I'm looking to replicate and improve upon the following <code>AlertDialog</code> in my app:</p>

<p><a href="http://i.stack.imgur.com/aU3Ep.png" rel="nofollow">http://i.stack.imgur.com/aU3Ep.png</a></p>

<p>Is this a built-in <code>AlertDialog</code>, or was this made from scratch? If it was made from scratch, what control/widget is the number picker? Or is that built from scratch too?</p>

<p>Thanks!</p>

<p>btw.. screenshot is from Math Alarm Clock Pro</p>
