harmony 鸿蒙Vibrator Error Codes

2022-10-28
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Vibrator Error Codes

NOTE

This topic describes only module-specific error codes. For details about universal error codes, see Universal Error Codes.

14600101 Device operation failed.

Error Message

Device operation failed.

Description

This error code is reported if the HDI service is abnormal or the device is occupied when the startVibration interface of the vibrator module is called.

Possible Causes

The HDI service is abnormal.
The device is occupied.

Solution

Retry the operation at a specified interval or at an exponential increase interval. If the operation fails for three consecutive times, stop the retry. You can also obtain the vibrator list to check for device availability.
Set a higher priority for the vibrator.