en within one <a href="https://developer.android.com/reference/android/os/Looper.html" title="class or interface in android.os" class="externalLink" target="_top"><code>Looper</code></a> message queue iteration are
 reported together and only after all individual callbacks were triggered.

 <p>Listeners should prefer this method over individual callbacks in the following cases:

 <ul>
   <li>They intend to trigger the same logic for multiple events (e.g. when updating a UI for
       both <a href="Analytics