package com.common.service not found

Question

I have been following the demo installation guide but it seems that the documentation is outdated since I try to call the getInstance() method of the NfcUtil class as mentioned in the guide but that method does not exist, I try to create an NfcUtil object by passing as a parameter the context but then they get the following error which seems to be because the com.common.service package does not exist, could you please send me either an updated guide or an updated sdk? By the way, I'm trying to use the NFC module.
this is the error:

android.content.pm.PackageManager$NameNotFoundException: Application package com.common.service not found
at android.app.ContextImpl.createPackageContextAsUser(ContextImpl.java:2525)
at android.app.ContextImpl.createPackageContext(ContextImpl.java:2490)
at android.content.ContextWrapper.createPackageContext(ContextWrapper.java:1000)
at android.content.ContextWrapper.createPackageContext(ContextWrapper.java:1000)
at com.common.apiutil.nfc.NfcUtil.<init>(NfcUtil.java:35)
at io.ionic.starter.NfcReaderPlugin.load(NfcReaderPlugin.java:51)

Answer 1

Hello, the T10 device can ignore this message, which does not affect the function implementation. If you want to use the NFC function, you need to initialize the SDK first(SDKUtil.getInstance(this).initSDK()), and then initialize NFC