data-binding.java

private ProductAdapter mProductAdapter;

    private ListFragmentBinding mBinding;

    @Nullable
    @Override
    public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container,
            @Nullable Bundle savedInstanceState) {
        // 바인딩 생성
        mBinding = DataBindingUtil.inflate(inflater, R.layout.list_fragment, container, false);

        mProductAdapter = new ProductAdapter(mProductClickCallback);
        mBinding.productsList.setAdapter(mProductAdapter);
        
        // 생성된 바인딩 view 리턴
        return mBinding.getRoot();
    }