# 基础能力

* **[访问网络](https://developer.huawei.com/consumer/cn/doc/atomic-ascf/develop-network-access)**   
* **[分包加载](https://developer.huawei.com/consumer/cn/doc/atomic-ascf/develop-subpackage-loading)**   
* **[画布](https://developer.huawei.com/consumer/cn/doc/atomic-ascf/develop-canvas)**   
* **[存储数据](https://developer.huawei.com/consumer/cn/doc/atomic-ascf/develop-data-storage)**   
* **[文件系统](https://developer.huawei.com/consumer/cn/doc/atomic-ascf/develop-file-system)**   
* **[访问媒体文件](https://developer.huawei.com/consumer/cn/doc/atomic-ascf/develop-media-access)**   
* **[获取页面节点信息](https://developer.huawei.com/consumer/cn/doc/atomic-ascf/develop-page-node-retrieval)**   
* **[安全](https://developer.huawei.com/consumer/cn/doc/atomic-ascf/develop-security)**   
* **[授权](https://developer.huawei.com/consumer/cn/doc/atomic-ascf/develop-authorization)**   
* **[开发沉浸式页面](https://developer.huawei.com/consumer/cn/doc/atomic-ascf/develop-immersive-pages)**   
* **[自定义tabBar](https://developer.huawei.com/consumer/cn/doc/atomic-ascf/develop-custom-tabbar)**   
* **[按需注入和用时注入](https://developer.huawei.com/consumer/cn/doc/atomic-ascf/on-demand-render-time-injection)**   
* **[阻断式更新](https://developer.huawei.com/consumer/cn/doc/atomic-ascf/develop-blocked-update)**   
* **[数据预拉取](https://developer.huawei.com/consumer/cn/doc/atomic-ascf/develop-data-preloading)**   
* **[携带参数拉起ASCF元服务](https://developer.huawei.com/consumer/cn/doc/atomic-ascf/develop-open-atomicservice-with-parameters)**   
* **[want参数解析](https://developer.huawei.com/consumer/cn/doc/atomic-ascf/develop-want-parameter-parsing)**