title: iOS 7 - silent push notifications
body: <p>I have setup silent push notification and all works fine when app is in foreground or in background.</p>
  
  <p>The problem is when the application is not active/killed (if i have understand well, any application is killed automatically after 30 seconds when it is in background).</p>
  
  <p>My payload is like this</p>
  
  <pre><code>{"aps":{"alert":"test","sound":"bingbong.aiff","badge":33,"content-available":1}}
  </code></pre>
  
  <p>All works fine but when i receive this push, badge icon is not update (no 33 is appear near the application icon). This is the first problem.</p>
  
  <p>The second problem is that i dont know how to get the notification when the app is killed.</p>
  
  <p>My idea was to call the service if the badge icon was great than 1, in this way i know that there are some notification to download and i can contact the server to get them.</p>