public static Stream GetStreamingFile(string file) { #if UNITY_ANDROID && !UNITY_EDITOR file = _streamingPath + file; if (ObbAssetLoad.ExistsFile(file)) { return(ObbAssetLoad.GetFile(file)); } return(StreamingAssetLoad.GetFile(file)); #endif throw new NotImplementedException(); }
public static VersionInfo GetCurrentVerNo() { VersionInfo curVerInfo = null; try { //获取streamingAssetsPath目录下版本号 string streamingVerFileUrl = string.Format("AssetBundles/{0}/{1}", BundleConfig.Instance.BundlePlatformStr, BundleConfig.Instance.VersionFileName); string streamingVerFileInfo = null; Stream stream = StreamingAssetLoad.GetFile(streamingVerFileUrl); if (stream == null) { LuaInterface.Debugger.LogError("本地版本文件不存在,{0}", streamingVerFileUrl); } else { StreamReader st = new StreamReader(stream); streamingVerFileInfo = st.ReadToEnd(); st.Close(); stream.Close(); VersionInfo streamingVerInfo = LitJson.JsonMapper.ToObject <VersionInfo>(streamingVerFileInfo); //获取persistentDataPath目录下版本文件 string persistentVerFileUrl = BundleConfig.Instance.BundlesPathForPersist + BundleConfig.Instance.VersionFileName; if (File.Exists(persistentVerFileUrl)) { string persistentVerFileInfo = File.ReadAllText(persistentVerFileUrl); VersionInfo persistentVerInfo = LitJson.JsonMapper.ToObject <VersionInfo>(persistentVerFileInfo); Version persistentVer = new Version(persistentVerInfo.VersionNum); Version streamingVer = new Version(streamingVerInfo.VersionNum); if (persistentVer > streamingVer) { curVerInfo = persistentVerInfo; } else { curVerInfo = streamingVerInfo; string persistentBundlePath = BundleConfig.Instance.BundlesPathForPersist; DirectoryInfo di = new DirectoryInfo(persistentBundlePath); if (di.Exists) { di.Delete(true); } } } else { curVerInfo = streamingVerInfo; string persistentBundlePath = BundleConfig.Instance.BundlesPathForPersist; DirectoryInfo di = new DirectoryInfo(persistentBundlePath); if (di.Exists) { di.Delete(true); } } } } catch { LuaInterface.Debugger.LogError("FileUtils: get current version fail !"); } return(curVerInfo); }