WVR_GetBatteryStatus

WVR_EXPORT WVR_BatteryStatus WVR_GetBatteryStatus(WVR_DeviceType type)

Get the status of remaining battery power.

Return

The status of the remaining battery power. Return WVR_BatteryStatus_Unknown if the device service cannot get the remaining battery power. (refer to WVR_BatteryStatus)

Version

API Level 1

Parameters

• type: Device type to get the InputDeviceState. (refer to WVR_DeviceType)

How to use

Here is an example for the function:

#include <wvr/wvr_device.h>

// Get the remaining battery power of the HMD

WVR_BatteryStatus status;
status = WVR_GetBatteryStatus(WVR_DeviceType_HMD);

switch(status)
{
    case WVR_BatteryStatus_Unknown:
        LOGI("HMD remaining battery power is unknown.");
        break;
    case WVR_BatteryStatus_Normal:
        LOGI("HMD remaining battery power is sufficient.");
        break;
    case WVR_BatteryStatus_Low:
        LOGI("HMD remaining battery power is low. Please take note.");
        break;
    case WVR_BatteryStatus_UltraLow:
        LOGI("HMD remaining battery power is really low. Please charge the HMD.");
        break;
}

Battery Status includes the following below:

enum WVR_BatteryStatus

The remaining battery power status.

Values:

WVR_BatteryStatus_Unknown = 0

Error code if the device service cannot get remaining battery power status.

WVR_BatteryStatus_Normal = 1

Remaining battery power status is sufficient.

WVR_BatteryStatus_Low = 2

Remaining battery power status is low.

WVR_BatteryStatus_UltraLow = 3

Remaining battery power status is really low.