public void OnRes_DownloadFinish()
 {
     Panel_DownLoad.SetActive(false);
     hintPanel.AddMessage("下载完成");
 }
 public void OnRes_DownloadStart(float resSize)
 {
     //Debug.Log("需要下载的资源大小   " + resSize);
     Panel_DownLoad.SetActive(true);
 }