loading asset bundle function

Questions & Answers
1

I was originally hard coded in loading asset bundles and the list of asset bundles started get larger, so I want to make a function that takes in some information and loads the asset bundle for me, but for some reason on the IPhone loads the last asset bundle I feed to the function but none of the others works. On the android it never gets past

www = new WWW(string path);
yield return www;

since this all works if I put all the calls in the same function I assume it has something to do with all of them being in their own StartCoroutine calls. here’s the function.

private IEnumerator loadAssetBundle(string fileName, string typeName, int index)
{
	if(Application.platform == RuntimePlatform.IPhonePlayer)
	{
		System.String strPath = "file://" +  Application.dataPath + "/../assetbundles/" + fileName;
		www = new WWW(strPath);
		Debug.Log(strPath);
		yield return www; 
		AssetBundleRequest request = www.assetBundle.LoadAsync(typeName, typeof(GameObject));
		Debug.Log(typeName);
		yield return request;
		
		_items[index] = request.asset;
		
		if(_items[index] == null)
			Debug.Log(typeName + " has gone wrong in loading prefabs");
		else
		{
			Debug.Log(typeName + " went fine loading prefabs");
		
			Debug.Log(_items[(int)eItemType.OVEN_BASE].name);
		}
	}
	else if(Application.platform == RuntimePlatform.Android)
	{
		System.String strPath = "jar:file://" +  Application.dataPath + "!/assets/" + fileName;
		www = new WWW(strPath);
		Debug.Log(strPath);
		yield return www; 
		Debug.Log(it never gets past www creation);
		AssetBundleRequest request = www.assetBundle.LoadAsync(typeName, typeof(GameObject));
		Debug.Log(typeName);
		yield return request;
		
		_items[index] = request.asset;
		
		if(_items[index] == null)
			Debug.Log( typeName + " has gone wrong in loading prefabs );
		else
			Debug.Log(typeName + " went fine loading prefabs);
	}
	else
	{
		Debug.Log("enters loadAssetBundle unity editor");
		_items[index] = Resources.LoadAssetAtPath("Assets/Zombie/AstroAssets/Resources/" + typeName + ".prefab", typeof(GameObject));
	}
}

and I just call it like this with the appropriate fileName, typeNames and indexes(copy and pasted from the working versions

startcouroutine(loadAssetBundle(fileName,typeName,index))

startcouroutine(loadAssetBundle(fileName,typeName,index))

startcouroutine(loadAssetBundle(fileName,typeName,index))

startcouroutine(loadAssetBundle(fileName,typeName,index))

2

I am guessing you need something like this:

yield startcouroutine(loadAssetBundle(fileName,typeName,index))

yield startcouroutine(loadAssetBundle(fileName,typeName,index))

yield startcouroutine(loadAssetBundle(fileName,typeName,index))

startcouroutine(loadAssetBundle(fileName,typeName,index))