BuildStreamedSceneAssetBundle does not include my scene objects

Questions & Answers
1

I am performing the following to export my scene into an asset bundle:

[MenuItem("Assets/Build Web player Streamed")]
static void ExportScene(){
    string level = "Assets/scenes/scene_exercise_2547.unity";
	string[] levels = new string[1];
	levels[0] = level;
	
	string path = EditorUtility.SaveFilePanel (
		"Save Resource", 
		"", 
		"New Resource", 
		"unity3d");
	
    if (path.Length != 0) {
        BuildPipeline.BuildStreamedSceneAssetBundle( 
			levels, 
			path, 
			BuildTarget.WebPlayer); 
    }
}

Then I am trying to load the asset bundle like this in Start():

IEnumerator Start() {

   using (WWW www = new WWW("http://localhost:12960/animations/2547.jpg")) {
		yield return www;
		if (www.error != null)
			debugger.text =  www.error;
		AssetBundle bundle = www.assetBundle;
		Debug.Log ("loading level");
		Application.LoadLevel ("scene_exercise_2547"); 
        Debug.Log("level loaded");
		bundle.Unload(false);
	}

}

I get no errors and the two Debug.Log messages show up just fine. The problem is that whatever objects I have in the scene that is LOADING the asset bundle all disappear and no level is loaded from my asset bundle. So I don’t know if the asset bundle is empty, or if my method to load the level is not working.

Any help here would be awesome.

Thank you

2

You can try flowing code:

IEnumerator Start()
{

var gameDataDownloader = WWW.LoadFromCacheOrDownload("Game data url", game_version); // game_version is integer
yield return gameDataDownloader;

// Handle error
if (gameDataDownloader.error != null)
{		
	Debug.LogError(gameDataDownloader.error);
	yield break;
}
else
{
	var bundle = gameDataDownloader.assetBundle;

	// Load the level we have just downloaded
	if (this.IsTutorialFinished())
		Application.LoadLevel("Put name of main scene here");
	else
		Application.LoadLevel("Put name of tutorial scene here");
}
// Do more stuff here

}