title: Application icons for Flex mobile app targeting Android and iOS
body: <p>The Adobe doc <a href="http://help.adobe.com/en_US/air/build/WS901d38e593cd1bac1e63e3d129907d2886-8000.html#WS901d38e593cd1bac58d08f9112e26606ea8-8000" rel="nofollow">Developing AIR applications for mobile devices</a> lists quite a few icons to be declared in an application descriptor file.</p>
  
  <p>But when I try Export Release Build with the following myApp-app.xml:</p>
  
  <pre><code>&lt;icon&gt;
      &lt;image16x16&gt;assets/icons/16x16.png&lt;/image16x16&gt;
      &lt;image29x29&gt;assets/icons/29x29.png&lt;/image29x29&gt;
      &lt;image32x32&gt;assets/icons/32x32.png&lt;/image32x32&gt;
      &lt;image36x36&gt;assets/icons/36x36.png&lt;/image36x36&gt;
      &lt;image48x48&gt;assets/icons/48x48.png&lt;/image48x48&gt;
      &lt;image57x57&gt;assets/icons/57x57.png&lt;/image57x57&gt;
      &lt;image72x72&gt;assets/icons/72x72.png&lt;/image72x72&gt;
      &lt;image114x114&gt;assets/icons/114x114.png&lt;/image114x114&gt;
      &lt;image128x128&gt;assets/icons/128x128.png&lt;/image128x128&gt;
      &lt;image512x512&gt;assets/icons/512x512.png&lt;/image512x512&gt;
      &lt;!-- 
      &lt;image50x50&gt;assets/icons/50x50.png&lt;/image50x50&gt;
      &lt;image58x58&gt;assets/icons/58x58.png&lt;/image58x58&gt;
      &lt;image100x100&gt;assets/icons/100x100.png&lt;/image100x100&gt;
      &lt;image144x144&gt;assets/icons/144x144.png&lt;/image144x144&gt;
      &lt;image1024x1024&gt;assets/icons/1024x1024.png&lt;/image1024x1024&gt;
       --&gt;
  &lt;/icon&gt;
  </code></pre>
  
  <p>I get the error message (regardless if deploying for Android or iOS) unless I comment the 5 lines as above:</p>
  
  <pre><code>error 103: application.icon.image50x50 is an unexpected element/attribute
  error 103: application.icon.image58x58 is an unexpected element/attribute
  error 103: application.icon.image100x100 is an unexpected element/attribute
  error 103: application.icon.image1024x1024 is an unexpected element/attribute
  error 103: application.icon.image144x144 is an unexpected element/attribute
  </code></pre>
  
  <p>My question is what to do here? Moving those 5 icons underneath <code>&lt;android&gt;....&lt;/android&gt;</code> or <code>&lt;iphone&gt;....&lt;/iphone&gt;</code> doesn't help either.</p>
  
  <p>Using Flash Builder 4.7 beta under Windows 7 / 64 bit.</p>