title: AIR ArgumentError: Error #2004: - Android
body: <p><strong>Getting this Error:</strong></p>
  
  <pre><code>ArgumentError: Error #2004: One of the parameters is invalid.
      at Error$/throwError()
      at flash.filesystem::File/set nativePath()
      at flash.filesystem::File()
      at TestingRandomSound_fla::MainTimeline/GetContents()[TestingRandomSound_fla.MainTimeline::frame1:22]
      at TestingRandomSound_fla::MainTimeline/frame1()[TestingRandomSound_fla.MainTimeline::frame1:47]
      at runtime::ContentPlayer/loadInitialContent()
      at runtime::ContentPlayer/playRawContent()
      at runtime::ContentPlayer/playContent()
      at runtime::AppRunner/run()
      at AppEntryCommon/run()
      at global/runtime::AndroidMobileDeviceAppEntry()
  </code></pre>
  
  <p>From this code: </p>
  
  <pre><code>import flash.desktop.NativeApplication;
  import flash.events.Event;
  import flash.display.Sprite;
  import flash.display.StageAlign;
  import flash.display.StageScaleMode;
  import flash.filesystem.File;
  import flash.ui.Multitouch;
  import flash.ui.MultitouchInputMode;
  
      var myDocuments:File = new File(File.applicationDirectory.nativePath+"\\sample");
  </code></pre>
  
  <p>It works on my Air Desktop but not with Android device.
  I included the folder sample but it still is not working.
  Any ideas?</p>