* **[DeskTop Extension Kit简介](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/statusbar-extension-introduction)**
* **[应用接入状态栏](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/statusbar-extension-guide)**
* **[应用接入快捷栏](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/desktop-quickbar-extension-guide)**