//アセットバンドルマニフェストをキャッシュからロードして追加する public IEnumerator LoadCacheManifestAsync(string rootUrl, string relativeUrl, Action onComplete, Action onFailed) { string url = GetCachePath(relativeUrl); url = FilePathUtil.AddFileProtocol(url); WWWEx wwwEx = new WWWEx(url); wwwEx.OnUpdate = OnDownloadingManifest; wwwEx.RetryCount = 0; wwwEx.TimeOut = 0.1f; return(wwwEx.LoadAssetBundleByNameAsync <AssetBundleManifest>( AssetBundleManifestName, false, (manifest) => { AddAssetBundleManifest(rootUrl, manifest); if (onComplete != null) { onComplete(); } }, () => { if (onFailed != null) { onFailed(); } } )); }