* **[已连接穿戴设备查询](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/query_connected_devices)**
* **[请求用户授权](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/request_user_authorization)**
* **[穿戴设备信息查询](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/query_device_info)**
* **[目标设备选择](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/we-device-selection)**
* **[应用间消息通信](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/p2p_communication)**
* **[状态查询与订阅](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/query_and_subscribe_status)**
* **[穿戴设备模板化通知](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/device_notification)**
* **[穿戴设备传感器获取](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/device_sensor)**
* **[管理应用与Wear Engine服务的连接状态](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/wearengine_service_status)**