public Sprite LoadSprite(string path, int width, int height)
{
return(FileHelper.ReadToSprite(path, width, height));
}
public Texture2D LoadTexture(string path, int width, int height)
{
return(FileHelper.ReadToTexture2D(path, width, height));
}
public byte[] LoadRes(string path)
{
return(FileHelper.ReadByteArray(path));
}
public string LoadStr(string path)
{
return(FileHelper.ReadTxtToStr(path));
}
/// <summary>
/// 加载Androidmanifest
/// </summary>
/// <returns></returns>
public bool LoadAssetManifest()
{
AssetBundleConfig config = null;
switch (ABConfig.configWritingMode)
{
case ConfigWritingMode.Binary:
if (FileHelper.JudgeFilePathExit(GetABConfigLocalPath()))
{
if (configAB != null)
{
configAB.Unload(false);
}
configAB = AssetBundle.LoadFromFile(GetABConfigLocalPath());
TextAsset textAsset = configAB.LoadAsset <TextAsset>(ABConfigName);
if (textAsset == null)
{
Debug.LogError("AssetBundleConfig is no exist!");
return(false);
}
//反序列化，得到打包的信息
MemoryStream stream = new MemoryStream(textAsset.bytes);
BinaryFormatter bf = new BinaryFormatter();
config = (AssetBundleConfig)bf.Deserialize(stream);
stream.Close();
}
else
{
AFLogger.e("AssetbundleConfig文件不存在");
return(false);
}
break;
case ConfigWritingMode.TXT:
string abJson = "";
if (ABConfig.ABResLoadfrom == ABResLoadFrom.PersistentDataPathAB)
{
abJson = FileHelper.ReadTxtToStr(GetABConfigLocalPath());
if (abJson.Equals(""))
{
AFLogger.e("AssetbundleConfig文件不存在或者内容为空");
return(false);
}
}
else if (ABConfig.ABResLoadfrom == ABResLoadFrom.StreamingAssetAB)
{
string abConfigPath = "AF-ABForLocal/AF-InfoFile" + GetVersionStr() + "/" + GetStrByPlatform() + ABConfigName;
TextAsset textAsset = ResManager.Instance.LoadSync(ResLoadInfo.Allocate(ResFromType.ResourcesRes, abConfigPath, false)) as TextAsset;
abJson = textAsset.text;
}
config = SerializeHelper.FromJson <AssetBundleConfig>(abJson);
break;
case ConfigWritingMode.XML:
XmlDocument xml = new XmlDocument();
MemoryStream ms = null;
if (ABConfig.ABResLoadfrom == ABResLoadFrom.PersistentDataPathAB)
{
xml.Load(GetABConfigLocalPath());
}
else
{
string abConfigPath = "AF-ABForLocal/AF-InfoFile" + GetVersionStr() + "/" + GetStrByPlatform() + ABConfigName;
TextAsset textAsset = ResManager.Instance.LoadSync(ResLoadInfo.Allocate(ResFromType.ResourcesRes, abConfigPath, false)) as TextAsset;
//由于编码问题，要设置编码方式
byte[] encodeString = System.Text.Encoding.UTF8.GetBytes(textAsset.text);
//以流的形式来读取
ms = new MemoryStream(encodeString);
xml.Load(ms);
}
if (xml == null)
{
AFLogger.e("AssetbundleConfig文件不存在或者内容为空");
return(false);
}
XmlSerializer xmldes = new XmlSerializer(typeof(AssetBundleConfig));
StringReader sr = new StringReader(xml.InnerXml);
config = (AssetBundleConfig)xmldes.Deserialize(sr);
if (ms != null)
{
ms.Close();
ms.Dispose();
}
if (sr != null)
{
sr.Close();
sr.Dispose();
}
break;
}
ResManager.Instance.CacheABConfig(config);
return(true);
}
