如何使用Dagger注射DialogFragment？

implementation 'com.google.dagger:dagger:2.x'
annotationProcessor 'com.google.dagger:dagger-compiler:2.x'

@Component
public interface MyComponent {
    void inject(MyDialogFragment fragment);
}

public class MyDialogFragment extends DialogFragment {
    @Inject
    MyDependency myDependency;

    // ...
}

@Override
public void onAttach(Context context) {
    super.onAttach(context);
    MyComponent component = DaggerMyComponent.builder().build();
    component.inject(this);
}

@Module
public class MyModule {
    @Provides
    MyDependency provideMyDependency() {
        return new MyDependency();
    }
}

public class MyApplication extends Application {
    private MyComponent component;

    @Override
    public void onCreate() {
        super.onCreate();
        component = DaggerMyComponent.builder()
                .myModule(new MyModule())
                .build();
    }

    public MyComponent getComponent() {
        return component;
    }
}