harmony 鸿蒙ohbattery_info.h
ohbattery_info.h
Overview
Declares the battery APIs that are used to obtain the current battery capacity and power supply type and define common battery events.
Library: libohbattery_info.so
System capability: SystemCapability.PowerManager.BatteryManager.Core
Since: 13
Related module: OH_BatteryInfo
Summary
Enums
| Name | Description |
|---|---|
| BatteryInfo_BatteryPluggedType { PLUGGED_TYPE_NONE , PLUGGED_TYPE_AC , PLUGGED_TYPE_USB , PLUGGED_TYPE_WIRELESS , PLUGGED_TYPE_BUTT } |
Defines the plug type. |
Functions
| Name | Description |
|---|---|
| int32_t OH_BatteryInfo_GetCapacity () | Obtains the current battery capacity. |
| BatteryInfo_BatteryPluggedTypeOH_BatteryInfo_GetPluggedType () | Obtains the plug type. |
Variables
| Name | Description |
|---|---|
| static const char* COMMON_EVENT_KEY_CAPACITY = “soc” | Common event indicating a battery capacity change. |
| static const char* COMMON_EVENT_KEY_CHARGE_STATE = “chargeState” | Common event indicating a charging status change. |
| static const char* COMMON_EVENT_KEY_PLUGGED_TYPE = “pluggedType” | Common event indicating a plug type change. |
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