title: Error setDataSourceFD failed.: status=0x80000000 play a audio file from LocalApplicationData in Xamarin Android. How can i make it right?
body: <p>How can I play a audio file from System.Environment.SpecialFolder.LocalApplicationData in Xamarin Android?</p>
  <p>The Error is: Java.IO.IOException: 'setDataSource<strong>FD</strong> failed.: status=0x80000000'
  Is FD = FileDescriptor? When yes have i to declare it? I've commented him out now, and also in the sample there isn't one....</p>
  <p>The file path is consisting of:</p>
  <p>string pathToNewFolder = System.Environment.GetFolderPath(System.Environment.SpecialFolder.LocalApplicationData);</p>
  <p>string file = Path.Combine(pathToNewFolder, Path.GetFileName(url));</p>
  <pre><code> public void PlayAudioFile(string file, int time)
          {
              var player = new MediaPlayer();
              // var fd =  global::Android.App.Application.Context.Assets.OpenFd(file);
              player.Prepared += (s, e) =&gt;
              {
                  player.SeekTo(Convert.ToInt32(time));
                  player.Start();
              };
              player.Reset();
              player.SetDataSource(file);
              player.Prepare();
          }
         
  </code></pre>