If Inseye bound service package name or intent action name changes then adequate changes must be made in manifestes/AndroidManifest.xml and in res/values/strings.xml.
You can check client and service compatibility by analyzing both client and service apk (Build -> Analyze APK... in Android studio).
Remember that package name in service application Manifest.xml is overwritten with applicationId from build.gradle.
To keep backward compatibility in AIDL interfaces abide the rules bellow:
- All public interfaces must have explicitly numbered methods.
- Interface method signature (number of input and output arguments and their type) must not change. Method names can change but must keep the same method number.
- Types passed trough API must be byte compatible:
- fields layout must be kept
- each field size (and type) must not change
- new fields must be added at the end of type
- if some field of type is not used by new interface implementation then it should have some 'sane' or default value assigned