/// <summary>
/// 从streamingAssetPath中加载包
/// </summary>
/// <param name="strABName"></param>
/// <returns></returns>
private IEnumerator _LoadAssetBundleAsycFromStreaming(string strABName)
{
string path = itfStreamingPath + strABName;
Debug.Log("streamingAssetsPath: " + path);
AssetBundleCreateRequest request = AssetBundle.LoadFromFileAsync(path);
yield return(request);
if (request != null &&
request.assetBundle != null)
{
//包加载成功
tagLoadedAssetBundle loadedBundle = new tagLoadedAssetBundle();
loadedBundle.Init(request.assetBundle);
m_dictLoadedAssetBundles.Add(strABName, loadedBundle);
Debug.Log("load " + strABName + " bundle from streming succeed!");
}
else
{
//包加载失败
Debug.Log("load assetBundle:" + strABName + "from streaming is invalid!");
}
}
/// <summary>
/// 从cache中加载包
/// </summary>
/// <param name="strABName"></param>
/// <returns></returns>
private IEnumerator _LoadAssetBundleAsycFromCache(string strABName)
{
//检查manifest
if (m_assetBundleManifest == null ||
AssetBundleInfoManager.IsExits() ||
AssetBundleInfoManager.GetSingel().GetBundleInfo(itfDownloadPath) == null ||
AssetBundleInfoManager.GetSingel().GetBundleInfo(itfDownloadPath).IsCached(strABName) == false)
{
Debug.LogError("LoadAssetBundleFromCache error!");
yield break;
}
//加载包
string path = itfDownloadPath + strABName;
AssetBundleCreateRequest request = AssetBundle.LoadFromFileAsync(path);
yield return(request);
if (request.isDone &&
request.assetBundle != null)
{
//包加载成功
tagLoadedAssetBundle loadedBundle = new tagLoadedAssetBundle();
loadedBundle.Init(request.assetBundle);
m_dictLoadedAssetBundles.Add(strABName, loadedBundle);
Debug.Log("load " + strABName + " bundle from cache succeed!");
}
else
{
//包加载失败
Debug.Log("load assetBundle:" + strABName + "from cache is invalid!");
}
}