void OnDownloadBtnClick(GameObject _btn) { Debug.Log("开始下载"); if (m_Assetisdownloaded) { NotifCenter.GetNotice.PostDispatchEvent(NotifEventKey.ARKIT_PLAY); NotifCenter.GetNotice.PostDispatchEvent(NotifEventKey.AB_INSTANCE, new ABInstaniateHelper() { m_ABName = m_CurData }); //进入场景 UIManager.Instance.JumpToARScene(); } else { Debug.Log("下载AB包:" + m_Pageitem.assetName + "." + m_Pageitem.type.ToLower()); UIManager.Instance.StartListItemABDownload(this); GetObject.AsyncGetObject("anywhere-v-1", m_Pageitem.assetName + "." + m_Pageitem.type.ToLower()); } }