title: just_audio not working on ios flutter Unhandled Exception: (-11800) The operation could not be completed
body: <p>I am trying to run the just_audio sample project from its own repository <a href="https://github.com/ryanheise/just_audio/tree/master/just_audio/example" rel="nofollow noreferrer">https://github.com/ryanheise/just_audio/tree/master/just_audio/example</a></p>
  <p>It is working fine on android but when I clone the project using a mac and run it on the simulator it throws this error :</p>
  <pre><code>[VERBOSE-2:ui_dart_state.cc(199)] Unhandled Exception: (-11800) The operation could not be completed 
      #0      AudioPlayer._load (package:just_audio/just_audio.dart:778:9)
      &lt;asynchronous suspension&gt;
      #1      AudioPlayer._setPlatformActive.&lt;anonymous closure&gt; (package:just_audio/just_audio.dart:1346:28)
      &lt;asynchronous suspension&gt;
  </code></pre>
  <p>And this error pops up while I'm trying to call the audio URL for streaming using setUrl() method</p>
  <p>I have also tried Editing Transport security as the documentation recommends</p>
  <pre><code>&lt;key&gt;NSAppTransportSecurity&lt;/key&gt;
  &lt;dict&gt;
      &lt;key&gt;NSAllowsArbitraryLoads&lt;/key&gt;
      &lt;true/&gt;
      &lt;key&gt;NSAllowsArbitraryLoadsForMedia&lt;/key&gt;
      &lt;true/&gt;
  &lt;/dict&gt;
  </code></pre>
  <p><strong>Note</strong></p>
  <p>I have tried all the other packages available for ios for playing and streaming audio and none of them worked</p>