title: How to get an image from another app's notification?
body: <p>I'm creating a notification management app and I want to get the contents of notifications which other apps show. currently I use codes like this :</p>
  
  <pre><code>statusBarNotification.getNotification().extras.getString(Notification.EXTRA_TITLE);
  </code></pre>
  
  <p>and this :</p>
  
  <pre><code>statusBarNotification.getNotification().extras.getString(Notification.EXTRA_TEXT);
  </code></pre>
  
  <p>to read the title and text of notifications. but after a few hours I couldn't find a way to get the image which comes along with the notification's text. for example a profile picture which is showed in Whatsapp's notification. I know it's not the Small or Large icons, I checked a few times.</p>
  
  <p>So if anyone could help in any way, it would be much appreciated</p>