How to Write Customer Serial Numbers (SN)

System Interface for Custom SN

• AIDL Interface: The system offers an AIDL interface to write custom SNs.
• Service Connection:
  • Package Name: 'com.wizarpos.system.settings'
  • Class Name: 'com.wizarpos.system.settings.service.CustomSnApiService'

Required Permission

• Add Permission: Include 'android.permission.CLOUDPOS_UPDATE_CUSTOM_SERIAL_NUMBER' in your application to utilize this feature.

API Usage

• API Function: 'writerSn' is used for writing the custom serial number.

int writerSn(String sn);

• Write customer SN:

Parameters
String	customer SN

Returns
int	Result.

File Download

Please download the AIDL file.