static public void RemoveDownLoad(string strName, Callback <object> callBack, bool isKeepDownLoading)
{
if (m_AssetPackMap.ContainsKey(strName))
{
DownLoadPack pack = m_AssetPackMap[strName];
if (pack != null)
{
pack.m_AssetRefer--;
pack.AssetInfo.m_callBack -= callBack;
if (pack.m_AssetRefer <= 0) //可能会出现小于0的情况,下载到一半停止,资源没有被引用,计数为0可以被删.
{
pack.AssetInfo.m_callBack = null; //卸载完成callback一定会为null.之前的 CallBack -= 并不一定能确保CallBack被清空了.
if (!isKeepDownLoading)
{
//不保持下载,正常卸载流程;
if (pack.State != AssetState.Finish) //为下载完,被卸载,本地没有保存,已下载size不需要增加;
{
m_nDownLoadSize -= pack.AssetInfo.m_nSize;
}
DownLoadCoroutine freeCoroutine = pack.ReleaseDownLoadCoroutine();
RecycleDownLoadCoroutine(freeCoroutine);
m_AssetPackMap.Remove(strName);
if (m_AssetPackNameList.Contains(strName))
{
m_AssetPackNameList.Remove(strName);
}
}
}
}
}
}
/// <summary>
/// 停止某个链接下载;
/// </summary>
static public void StopLoad(string strName)
{
if (m_AssetPackMap.ContainsKey(strName))
{
DownLoadPack pack = m_AssetPackMap[strName];
if (pack != null)
{
DownLoadCoroutine freeCoroutine = pack.ReleaseDownLoadCoroutine();
RecycleDownLoadCoroutine(freeCoroutine);
pack.Stop();
}
}
}