* **[添加预加载依赖类](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/cloudfoundation-prefetch-add-dependency-class)**
* **[调用安装预加载](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/cloudfoundation-call-installprefetch)**
* **[调用周期性预加载](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/cloudfoundation-call-periodicprefetch)**
* **[调用安装预加载和周期性预加载](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/cloudfoundation-call-install-and-periodic-prefetch)**