/// <summary>
/// 不需要实例化的资源的卸载，根据对象(比如Sprite,Texture)
/// </summary>
/// <param name="obj"></param>
/// <param name="destoryObj"></param>
/// <returns></returns>
public bool ReleaseResouce(Object obj, bool destoryObj = false)
{
if (obj == null)
{
return(false);
}
//根据GUID查找资源
ResInfo item = null;
foreach (ResInfo res in mResDictionary.Values)
{
if (res.mGUID == obj.GetInstanceID())
{
item = res;
}
}
if (item == null)
{
AFLogger.e("mResDictionary里不存在改资源：" + obj.name + " 可能释放了多次");
return(false);
}
//destoryObj为false : 不释放destoryObj,只是将item放在前面去
DestoryResouceItme(item, destoryObj);
return(true);
}
/// <summary>
/// 异步加载
/// </summary>
/// <param name="finishCallback"></param>
/// <returns></returns>
public override IEnumerator DoLoadAsync(System.Action <uint> finishCallback)
{
ResourceRequest resourcesRequest;
if (isSprite)
{
resourcesRequest = Resources.LoadAsync <Sprite>(mResPath);
}
else
{
resourcesRequest = Resources.LoadAsync(mResPath);
}
mResourceRequest = resourcesRequest;
yield return(resourcesRequest);
if (!resourcesRequest.isDone)
{
AFLogger.e("Failed to Load Resources:" + mResPath);
OnResLoadFaild();
mListener.InvokeGracefully(false, this);
finishCallback(mCRC);
yield break;
}
mAsset = resourcesRequest.asset;
mResState = ResState.Ready;
mListener.InvokeGracefully(true, this);
finishCallback(mCRC);
}
//同步加载资源
public override bool LoadSync()
{
if (mResPath.IsNullOrEmpty())
{
AFLogger.e("加载路径不能为空");
return(false);
}
mResState = ResState.Loading;
if (isSprite)
{
mAsset = LoadAssetByEditor <Sprite>(mResPath);
}
else
{
mAsset = LoadAssetByEditor <Object>(mResPath);
}
if (mAsset.IsNull())
{
AFLogger.e("加载Editor Res资源为null,请检查路径:" + mResPath);
mResState = ResState.Waiting;
}
else
{
mResState = ResState.Ready;
}
return(mAsset != null);
}
public override IEnumerator DoLoadAsync(System.Action <uint> finishCallback)
{
if (mResPath.IsNullOrEmpty())
{
AFLogger.e("加载路径不能为空");
}
ProcessEditor = 0;
if (isSprite)
{
mAsset = LoadAssetByEditor <Sprite>(mResPath);
}
else
{
mAsset = LoadAssetByEditor <Object>(mResPath);
}
if (mAsset.IsNull())
{
mResState = ResState.Waiting;
AFLogger.e("加载Editor ABRes资源为null,请检查路径:" + mResPath);
mListener.InvokeGracefully(false, this);
finishCallback(mCRC);
yield break;
}
else
{
mResState = ResState.Ready;
}
yield return(new WaitForSeconds(0.5f)); //只是用来模拟异步加载
ProcessEditor = 1;
mListener.InvokeGracefully(true, this);
finishCallback(mCRC);
}
public void CheckVersionCall(APPVersionStatus versionStatus)
{
resLoader = ResLoader.Allocate();
if (versionStatus == APPVersionStatus.Abandon)
{
AFLogger.e("APP版本已经废弃");
return;
}
switch (ABDataHolder.Instance.GetABResLoadFrom())
{
case ABResLoadFrom.EditorRes:
isABFinish = true;
ABStatus.text = "AB包准备完成";
break;
case ABResLoadFrom.PersistentDataPathAB:
ABHotUpdate.Instance.ABMD5Request("ABMain", ABProcessevent, ABMD5Callback);
break;
case ABResLoadFrom.StreamingAssetAB:
isABFinish = true;
ABStatus.text = "AB包准备完成";
break;
}
}
private AssetBundle LoadAssetBundle(string ABName)
{
AssetBundleItem item = null;
uint crc = Crc32.GetCrc32(ABName);
if (mAssetBundleItemDic.TryGetValue(crc, out item) && item != null)
{
item.Retain();
}
else
{
AssetBundle assetBundle = null;
string fullPath = ABDataHolder.Instance.GetABPrefix() + ABName;
if (ABDataHolder.Instance.JudgeCanLoadAB(fullPath))
{
assetBundle = AssetBundle.LoadFromFile(fullPath);
}
else
{
AFLogger.e("不存在AB包路径 :" + ABName + " " + fullPath);
}
if (assetBundle == null)
{
AFLogger.e(" Load AssetBundle Error:" + ABName + " " + fullPath);
}
item = SafeObjectPool <AssetBundleItem> .Instance.Allocate();
item.assetBundle = assetBundle;
item.Retain();
mAssetBundleItemDic.Add(crc, item);
}
return(item.assetBundle);
}
public void Retain(object refOwner)
{
if (!Owners.Add(refOwner))
{
AFLogger.e("ObjectIsAlreadyRetainedByOwnerException");
}
}
public AFSDK_ScriptingDefineSymbolAttribute(string SDKSymbol, string buildTargetGroupName)
{
if (SDKSymbol == null)
{
AFLogger.e("SDKSymbol为空");
return;
}
if (SDKSymbol == string.Empty)
{
AFLogger.e("SDKSymbol:" + SDKSymbol + "An empty string isn't allowed.");
return;
}
if (buildTargetGroupName == null)
{
AFLogger.e("buildTargetGroupName");
return;
}
if (buildTargetGroupName == string.Empty)
{
AFLogger.e("buildTargetGroupName" + SDKSymbol + "An empty string isn't allowed.");
return;
}
this.SDKSymbol = SDKSymbol;
this.buildTargetGroupName = buildTargetGroupName;
SetBuildTarget(buildTargetGroupName);
}
private void ABStart(APPVersionStatus versionStatus)
{
resLoader = new ResLoader();
if (versionStatus != APPVersionStatus.Abandon)
{
//这里为了保证PersistentDataPathAB时云端资源下载完成
switch (ABDataHolder.Instance.GetABResLoadFrom())
{
case ABResLoadFrom.EditorRes:
ABStatus.text = "AB包准备完成";
LoadDataSet();
break;
case ABResLoadFrom.PersistentDataPathAB:
ABHotUpdate.Instance.ABMD5Request(Key, ABProcessevent, ABMD5Callback);
break;
case ABResLoadFrom.StreamingAssetAB:
ABStatus.text = "AB包准备完成";
LoadDataSet();
break;
}
}
else
{
AFLogger.e("版本检测显示是废弃APP,请检查设置");
}
}
public void CheckAPPVersion()
{
switch (ABConfig.ABResLoadfrom)
{
case ABResLoadFrom.PersistentDataPathAB:
DownManager.Instance.StartByteDown(GetURLPrefix() + "APPInfo.txt", AppVersionCall, PathTool.PersistentDataPath + "APPInfo.txt", null);
break;
case ABResLoadFrom.StreamingAssetAB:
string infoPath = "";
if (ABConfig.isDevelopOrOnlineAB)
{
infoPath = "AF-ABForLocal/AF-InfoFile" + ABConfig.ABDevelopmentVersion + "/APPInfo";
}
else
{
infoPath = "AF-ABForLocal/AF-InfoFile" + ABConfig.ABOnlineVersion + "/APPInfo";
}
TextAsset textAsset = Resources.Load <TextAsset>(infoPath);
if (textAsset != null)
{
AppVersionCall(textAsset.bytes);
}
else
{
AFLogger.e("Resources没有appInfo.txt,请检查");
}
break;
case ABResLoadFrom.EditorRes:
ABInit(default(byte[]));
break;
}
}
public void LoadAsync(ResLoadInfo resLoadInfo)
{
if (resLoadInfo.mResPath == "")
{
AFLogger.e("资源路径为空,无法进行加载");
return;
}
ResInfo resInfo = ResManager.Instance.GetRes(resLoadInfo);
if (resInfo != null && resInfo.State == ResState.Ready && (resInfo.ResObject.IsNotNull() || resInfo.ResStr.IsNotNullAndEmpty()))
{
resLoadInfo.mListener.InvokeGracefully(true, resInfo);
}
else if (resInfo == null)
{
resInfo = ResFactory.Create(resLoadInfo);
//加入队列
if (resInfo.LoadAsync())
{
ResManager.Instance.CacheResource(resLoadInfo.mResPath, resInfo);
}
}
else
{
AFLogger.e("当前请求的资源正在加载，增加回调");
//当前请求的资源正在加载，增加回调
resInfo.RegisterListen(resLoadInfo.mListener);
}
}
//同步加载资源
public override bool LoadSync()
{
if (mResPath.IsNullOrEmpty())
{
AFLogger.e("加载路径不能为空");
}
mResState = ResState.Loading;
if (isSprite)
{
mAsset = Resources.Load(mResPath, typeof(Sprite));
}
else
{
mAsset = Resources.Load(mResPath);
}
if (mAsset.IsNull())
{
AFLogger.e("加载Resources资源为null,请检查路径:" + mResPath);
mResState = ResState.Waiting;
}
else
{
mResState = ResState.Ready;
}
return(mAsset != null);
}
public void Release(object refOwner)
{
if (!Owners.Remove(refOwner))
{
AFLogger.e("ObjectIsNotRetainedByOwnerExceptionWithHint");
}
}
public static void PopulateAvailableScriptingDefineSymbolPredicateInfos()
{
List <ScriptingDefineSymbolPredicateInfo> predicateInfos = new List <ScriptingDefineSymbolPredicateInfo>();
foreach (Type type in ARSDK_SharedMethod.GetTypesOfType(typeof(AF_SDKManager)))
{
MethodInfo[] methodInfos = type.GetMethods(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Static);
for (int index = 0; index < methodInfos.Length; index++)
{
AFSDK_ScriptingDefineSymbolAttribute[] predicateAttributes = (AFSDK_ScriptingDefineSymbolAttribute[])methodInfos[index].GetCustomAttributes(typeof(AFSDK_ScriptingDefineSymbolAttribute), false);
if (predicateAttributes.Length == 0)
{
continue;
}
if (methodInfos[index].ReturnType != typeof(bool) || methodInfos[index].GetParameters().Length != 0)
{
AFLogger.d((methodInfos[index].ReturnType != typeof(bool)) + " " + (methodInfos[index].GetParameters().Length != 0));
AFLogger.e(string.Format("The method '{0}' on '{1}' has '{2}' specified but its signature is wrong. The method must take no arguments and return bool.",
methodInfos[index].Name,
type,
typeof(AFSDK_ScriptingDefineSymbolAttribute)));
return;
}
predicateInfos.AddRange(predicateAttributes.Select(predicateAttribute => new ScriptingDefineSymbolPredicateInfo(predicateAttribute, methodInfos[index])));
}
}
predicateInfos.Sort((x, y) => string.Compare(x.attribute.SDKSymbol, y.attribute.SDKSymbol, StringComparison.Ordinal));
AvailableScriptingDefineSymbolPredicateInfos = predicateInfos.AsReadOnly();
}
/// <summary>
/// 根据类型加载sprite,不是异步,不提供回调函数参数
/// </summary>
/// <param name="resType">从哪里加载</param>
/// <param name="assetPath"></param>
/// isRecycleOnDestroy : 当ResLoader被销毁时是否从内存中释放
/// <returns></returns>
public Sprite LoadSpriteSync(string assetPath, ResFromType resType, bool DestroyCache = false)
{
if (CheckNoCanLoad())
{
AFLogger.e("此Loader已经被释放,请注意!");
return(null);
}
return(LoadSync <Sprite>(resType, assetPath, true, DestroyCache));
}
/// <summary>
/// 释放单个资源
/// </summary>
/// <param name="AssetPath"></param>
/// <param name="destoryObj">是否销毁缓存</param>
public void ReleaseRes(string AssetPath, bool destoryObj = false)
{
if (CheckNoCanLoad())
{
AFLogger.e("此Loader已经被释放,请注意!");
return;
}
ResManager.Instance.ReleaseResouce(AssetPath, destoryObj);
mResList.Remove(AssetPath);
}
/// <summary>
/// 释放单个Obj资源,这里不提供根据路径释放Obj,因为一个预制体可能实例化了多个,无法确认
/// 默认是回收到recycleParent,如果想要缓存也回收,请设置destoryCache为true,recycleParent为false或者设置maxCacheCount为0
/// </summary>
public void ReleaseObj(GameObject obj, int maxCacheCount = -1, bool destoryCache = false, bool recycleParent = true)
{
if (CheckNoCanLoad())
{
AFLogger.e("此Loader已经被释放,请注意!");
return;
}
ResManager.Instance.ReleaseObj(obj, maxCacheCount, destoryCache, recycleParent);
mObjList.Remove(obj.GetInstanceID());
}
public bool ReleaseResouce(string ResPath)
{
ResInfo item = null;
if (!mResDictionary.TryGetValue(Crc32.GetCrc32(ResPath), out item) || null == item)
{
AFLogger.e("mResDictionary里不存在改资源：" + ResPath + " 可能释放了多次");
}
DestoryResouceItme(item, item.DestroyCache);
return(true);
}
public List <Type> GetAllType()
{
var assembly = Assembly.GetAssembly(typeof(AFStart));
if (assembly == null)
{
AFLogger.e("当前dll is null");
return(null);
}
return(assembly.GetTypes().Distinct().ToList());
}
protected void RemoveChildPanel(int uitag, UIPanelParent childUIPanel)
{
if (SubPanelDic.ContainsKey(uitag))
{
SubPanelDic[uitag].Remove(childUIPanel);
}
else
{
AFLogger.e("父级面板并不包含此子级面板,请注意");
}
}
public void RemoveParentPanel(string scriptName)
{
if (ScriptsNameToPanel.ContainsKey(scriptName))
{
ScriptsNameToPanel.Remove(scriptName);
}
else
{
AFLogger.e("当前并不存在 : " + scriptName + "面板");
}
}
public void LoadSpriteCallBack(bool result, ResInfo resInfo)
{
if (result)
{
spriteRender.sprite = resInfo.ResObject as Sprite;
}
else
{
AFLogger.e("加载" + resInfo.ResPath + "失败!");
}
}
protected virtual void Awake()
{
if (mInstance == null)
{
mInstance = (T)this;
mInstance.OnSingletonInit();
}
else
{
AFLogger.e("Get a second instance of this class" + this.GetType());
}
}
public void LoadResPrefab(bool result, ResInfo resInfo)
{
if (result)
{
Res.Add(Instantiate(resInfo.ResObject as GameObject));
AFLogger.d("从Resources加载并实例化了" + Res.Count + "个");
}
else
{
AFLogger.e("加载" + resInfo.ResPath + "失败!");
}
}
protected void RemoveChildPanel(int uitag)
{
if (SubPanelDic.ContainsKey(uitag))
{
SubPanelDic[uitag].Clear();
SubPanelDic.Remove(uitag);
}
else
{
AFLogger.e("父级面板并不包含此子级面板,请注意");
}
}
/// <summary>
/// 释放单个UI面板,根据UITag与obj,一般是给面板的closeself调用
/// </summary>
public void CloseUI(int UITag, UIPanelParent panel, int CacheCount = -1, bool destoryCache = false,
bool recycleParent = true)
{
if (UITagToScriptsName.ContainsKey(UITag))
{
CloseUI(UITagToScriptsName[UITag], panel, CacheCount, destoryCache, recycleParent);
}
else
{
AFLogger.e("当前并不存在 : " + UITag + "面板");
}
}
public void RefreshPanel <T>(UIDataParent UIDataParent) where T : UIPanelParent
{
string scriptName = typeof(T).ToString();
if (ScriptsNameToPanel.ContainsKey(scriptName))
{
ScriptsNameToPanel[scriptName].RefreshUIByData(UIDataParent);
}
else
{
AFLogger.e("当前并不存在 : " + scriptName + "面板");
}
}
public void ChangePanelLayer <T>(PanelLayer panelLayer)
{
string scriptName = typeof(T).ToString();
if (ScriptsNameToPanel.ContainsKey(scriptName))
{
ChangePanelLayer(panelLayer, ScriptsNameToPanel[scriptName].transform);
}
else
{
AFLogger.e("当前并不存在 : " + scriptName + "面板");
}
}
public void RemovePanel <T>()
{
string scriptName = typeof(T).ToString();
if (ScriptsNameToPanel.ContainsKey(scriptName))
{
ScriptsNameToPanel.Remove(scriptName);
}
else
{
AFLogger.e("当前并不存在 : " + scriptName + "面板");
}
}
/// <summary>
/// 回收一个资源
/// </summary>
/// <param name="item"></param>
/// <param name="destroyCache"></param>
protected void DestoryResouceItme(ResInfo item, bool destroyCache = false)
{
if (item == null)
{
AFLogger.e("DestoryResouceItme:要释放的资源为空");
return;
}
if (item.IsRecycled)
{
AFLogger.e("资源已经被回收,请检查代码是否回收了多次:" + item.ResPath);
mResDictionary.Remove(item.mCRC);
return;
}
if (item.RefCount <= 0)
{
AFLogger.e("资源引用计数<=0:" + item.ResPath);
return;
}
//释放减少引用计数
item.Release();
//如果缓存下来,移到表头
if (!destroyCache)
{
m_NoRefrenceAssetMapList.InsertToHead(item);
return;
}
//不缓存,要根据引用计数判断是否释放内存
if (item.ReleaseRes())
{
AFLogger.i("释放资源成功:" + item.ResPath);
//资源缓存
if (!mResDictionary.Remove(item.mCRC))
{
return;
}
m_NoRefrenceAssetMapList.Remove(item);
//释放assetbundle引用
ReleaseAssetBundle(item);
item.Recycle2Cache();
//在编辑器中加载，需要如此才能清除内存，因此在程序退出时要调用此方法清除内存
#if UNITY_EDITOR
Resources.UnloadUnusedAssets();
#endif
}
//else
//{
// AF_Logger.Info("释放资源失败(引用计数不为0或者并没有加载完成):" + item.ResPath);
//}
}
