Hello developer, first of all, what is AP mode ? In simple terms, it is a mode where the WiFi name, password, and other information entered through the app are sent to the device by putting it in a waiting-to-be-configured state. The device, upon receiving the corresponding information, connects to ...

Sorry, the wifi method can't select the devices that correspond to a part of the mapping, it will match all the nearby devices that are in the pending mapping. You can understand the general logic of the wifi approach, you can refer to the documentation: https://developer.tuya.com/en/docs/app-develo...

原因：鸿蒙系统问题，需要“后台弹窗”权限（鸿蒙官方论坛已反馈该问题） AP 热点切换时，会跳转系统设置页面，切换 wifi 后回到当前热点连接页后，会触发业务流程打开新 activity，在这时鸿蒙部分手机系统会判断该打开新 activity需要“后台弹窗”权限，若未开启，则不会跳转新页面。鸿蒙官方目前未提供该权限申请的 api 以及代码示例。 解法： 升级当前手机系统（当前问题手机是：2.0.0.263，同鸿蒙 2.0 系统版本为：2.0.0.270 V20未出现该问题）； 在系统权限设置中，授予 app 对应的“后台弹窗权限”。 相关链接： https://developer.huawei...