BaseFragment.java

public abstract class BaseFragment extends Fragment {

    @Inject
    ProjectViewModelFactory viewModelFactory;

    @Override
    public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
        super.onViewCreated(view, savedInstanceState);
        DevCampApplication app = (DevCampApplication) getActivity().getApplication();
        DaggerBaseFragmentComponent.builder().applicationComponent(app.getApplicationComponent())
                .build().inject(this);
    }
    protected ProjectViewModelFactory getViewModelFactory(){
        return viewModelFactory;
    }
}