title: LocalPushNotification sound and iPhone's volume buttons
body: <p>I implement UILocalNotification in my app which will play 16-seconds-length sound.<br>
  I notice that while the sound is being played,<br>
  if I press the side Volume buttons (on iPhone/ iPod) to increase or decrease the volume,<br>
  the sound is stopped immediately.</p>
  
  <p>Do you know how to not stopped the Local Notification sound when user presses the side Volume buttons on iPhone/ iPod?</p>
  
  <p>Thank you.</p>
  
  <p>EDIT:
  I like to do the same like this <a href="http://itunes.apple.com/ca/app/i-qi-singing-bowl-timer-free/id427428211?mt=8" rel="nofollow">i-iQ Timer</a> app, when UILocalNotification sound is playing, if user adjust the side volume buttons, the sound keeps playing.</p>