# 窗口基础能力

* **[窗口生命周期](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/window-lifecycle)**   
* **[窗口旋转与实践案例](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/rotation)**   
* **[窗口布局](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/window-layout)**   
* **[窗口焦点](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/window-focus-guide)**   
* **[窗口层级](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/window-zorder-guide)**   
* **[窗口沉浸式](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/immersive-window-feature)**