I use FilePicker.platform.pickFiles() to let the user pick an audio file from the device.
this results in a PlatformFile and i can use the identifier for the AudioPlayer

FilePicker.platform.pickFiles().then((result) {
  if (result != null) {
    PlatformFile file = result.files.first;
    audioPlayer.setURL(file.identifier!);
  }
});

Now this works fine(i will add a check for audio-file later), but if i store the identifier somehow, and load it again after a restart, it doesn’t work anymore. Is there a way to get a path that will still work after restarting the app?