* **[业务概述](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/graphics-accelerate-assetdownload-introduction)**
* **[开发准备](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/graphics-accelerate-assetdownload-prepare)**
* **[系统后台下载资源包](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/graphics-accelerate-assetdownload-back)**
* **[应用前台下载资源包](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/graphics-accelerate-assetdownload-fore)**
* **[系统后台切应用前台接续下载资源包](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/graphics-accelerate-assetdownload-back-fore)**
* **[发布资源包下载任务](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/graphics-accelerate-assetdownload-release)**
* **[查看资源包分发数据](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/graphics-accelerate-assetdownload-data)**