harmony 鸿蒙Ringtone Error Codes
Ringtone Error Codes
NOTE
This topic describes only module-specific error codes. For details about universal error codes, see Universal Error Codes.
20700001
Error Message
Tone type mismatch.
Description
This error code is reported if the tone type passed in the API does not match the expected type.
Possible Causes
Invalid parameter, such as providing a tone path for an alarm instead of a notification tone.
Solution
Pass the correct tone path in the API.
20700002 Parameter Check Failed
Error Message
Parameter check error.
Description
This error code is reported if a certain parameter passed in the API is invalid.
Possible Causes
The parameter is invalid. For example, the parameter value is not within the range supported.
Solution
Pass the correct parameters in the API.
20700003 Operation Not Supported
Error Message
Unsupported operation.
Description
This error code is reported if the current operation is not supported when the API is called.
Possible Causes
The device does not support the capability, such as lacking vibration support.
Solution
Refer to the device capability documentation.
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