Migration from 2.7 to 2.8 - Subcomponent scopes

I have a issue with subcomponent’s scopes when I try to upgrade from 2.7 to 2.8.0. Here’s my architecture:

Global App component

@PerApp
@Component(modules = {AppModule.class, DataModule.class, NetworkModule.class})
public interface AppComponent {
    ActivityComponent with(ActivityModule activityModule);
}

Default Activity subcomponent

@PerActivity
@Subcomponent(modules = {ActivityModule.class})
public interface ActivityComponent {
    PinComponent with(PinModule pinModule);
    void inject(LoginActivity loginActivity);
    void inject(MainActivity mainActivity);
    //...
}

Subcomponent for a specific activity

@PerActivity
@Subcomponent(modules = {PinModule.class})
public interface PinComponent {
    void inject(PinActivity pinActivity);
}

@Module
public class PinModule {
    //...
    @PerActivity
    @Provides
    PinItem provideMethods();
    //...
}

This structure works perfectly on 2.7, but on 2.8 it returns compilation error:

Error:(12, 8) error: [package.PinComponent] package.PinComponent has conflicting scopes:

package.ActivityComponent also has @package.PerActivity

If I’m understanding this correctly, I would have to provide a separate scope annotation for PinComponent?

[ronshapiro]

Please discuss this on another forum, like stackoverflow, which is better suited for questions.

[rafakob]

@Kiran89kumar I did, you have to create a seperate annotation for that component.