private IEnumerator LoadAssetBundle(string relativeUrl)
{
while (_assetBundleManifest == null)
{
if (_assetBundleManifestLoadFailure)
{
yield break;
}
yield return(null);
}
if (_assetBundleManifestLoadFailure)
{
yield break;
}
var abPath = relativeUrl.ToLower();
var deps = _assetBundleManifest.GetAllDependencies(abPath);
AssetBundleLoader[] _depLoaders = new AssetBundleLoader[deps.Length];
for (var d = 0; d < deps.Length; d++)
{
var dep = deps[d];
_depLoaders[d] = AssetBundleLoader.Load(dep, null);
}
for (var l = 0; l < _depLoaders.Length; l++)
{
var loader = _depLoaders[l];
while (!loader.IsCompleted)
{
yield return(null);
}
// after bundle load finished, load asset
}
relativeUrl = relativeUrl.ToLower();
var bytesLoader = BytesLoader.Load(AssetManager.GetAssetBundleAbsoluteURL(relativeUrl));
while (!bytesLoader.IsCompleted)
{
yield return(null);
}
if (!bytesLoader.IsSuccess)
{
Debug.LogErrorFormat("[AssetBundleLoader]Error Load AssetBundle: {0}", relativeUrl);
OnFinish(null);
yield break;
}
byte[] bundleBytes = bytesLoader.Bytes;
//Progress = 1 / 2f;
//bytesLoader.Release(); // 字节用完就释放
AssetBundleParser bundleParser = new AssetBundleParser(RelativeResourceUrl, bundleBytes);
while (!bundleParser.IsFinished)
{
yield return(null);
}
//Progress = 1f;
var assetBundle = bundleParser.Bundle;
if (assetBundle == null)
{
Debug.LogErrorFormat("WWW.assetBundle is NULL: {0}", RelativeResourceUrl);
}
else
{
//yield return LoadAllAssetsAsync(assetBundle);
}
OnFinish(assetBundle);
//Debug.Log("Loaded ab: " + assetBundle.name + ", assets --> " +assetBundle.GetAllAssetNames().Length);
foreach (string str in assetBundle.GetAllAssetNames())
{
// Debug.Log("Loaded ab: " + assetBundle.name + ", asset --> " + str);
}
//Array.Clear(cloneBytes, 0, cloneBytes.Length); // 手工释放内存
//GC.Collect(0);// 手工释放内存
}
