How can I play audio before moving to a new level?

Questions & Answers
1

I am trying the following:

void OnTriggerEnter() {
    audio.PlayOneShot();
    Stopwatch stopwatch = Stopwatch.StartNew();
    renderer.material.color = Color.blue;
    while (true) {
        if (stopwatch.ElapsedMilliseconds >= 3000) {
           break;
        }
        Thread.Sleep(10);
    }
    Application.LoadLevel("AverageLoading");	
}

This is what I tried but it just goes straight to the AverageLoading level without
playing any audio. Can someone give me advice with this?

2

Use Coroutine instead. So you do something like this. (Syntax might need some edits)

void OnTriggerEnter() {
    audio.PlayOneShot(); 
    StartCoRoutine(WaitUntilAudioPlays)
}

IEnumerator WaitUntilAudioPlays()
{
  yield return (new WaitForSeconds(3));
  Application.LoadLevel("AverageLoading");  
}