口味你好,可以使用@ohos.batteryInfo (电量信息)API,API 11 Release 文档:https://developer.huawei.com/consumer/cn/doc/harmonyos-refere... API 12 Canary1 文档:https://developer.huawei.com/consumer/cn/doc/harmonyos-refere... 参考代码:import batteryInfo from '@ohos.batteryInfo'; aboutToAppear() { console.info('电量百分比'+ batteryInfo.batterySOC) }
口味你好,可以使用@ohos.batteryInfo (电量信息)API,
API 11 Release 文档:https://developer.huawei.com/consumer/cn/doc/harmonyos-refere...
API 12 Canary1 文档:https://developer.huawei.com/consumer/cn/doc/harmonyos-refere...
参考代码: