Error on build

[DorAlter]

I am getting the following error on build:
Android_HCE_Emulate_A_CreditCard/app/src/main/java/de/androidcrypto/android_hce_emulate_a_creditcard/HceCcEmulationServiceBasic.java:45: Error: The intent action HceCcEmulatorService (used to send a broadcast) matches the intent filter of a non-exported receiver, registered via a call to Context.registerReceiver, or similar. If you are trying to invoke this specific receiver via the action then you should use Intent.setPackage(<APPLICATION_ID>). [UnsafeImplicitIntentLaunch]
Intent intent = new Intent("HceCcEmulatorService");
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[DorAlter]

It can be fixed by adding this line under Intent intent = new Intent("HceCcEmulatorService"):
intent.setPackage(getPackageName());