关于VLayout不支持横向线性布局的个人解决方案，有需要的进来看看

private RecyclerView.Adapter adapter;
private int spanCount = 1;  //横向的列，填1相当于横向线性布局，根据自己的需求更改这个值
private RecyclerView.ItemDecoration decoration;

public VLayoutHorizontalAdapter(RecyclerView.Adapter adapter) {
    this.adapter = adapter;
}

public VLayoutHorizontalAdapter(RecyclerView.Adapter adapter, int spanCount) {
    this.adapter = adapter;
    this.spanCount = spanCount;
}

public VLayoutHorizontalAdapter(RecyclerView.Adapter adapter, int spanCount, RecyclerView.ItemDecoration decoration) {
    this.adapter = adapter;
    this.spanCount = spanCount;
    this.decoration = decoration;
}

@NonNull
@Override
public RecyclerView.ViewHolder onCreateViewHolder(@NonNull ViewGroup viewGroup, int viewType) {
    RecyclerView rv = new RecyclerView(viewGroup.getContext());
    rv.setLayoutManager(new GridLayoutManager(viewGroup.getContext(),spanCount,RecyclerView.HORIZONTAL,false));
    if (decoration != null) rv.addItemDecoration(decoration);
    rv.setAdapter(adapter);
    return new BaseViewHolder(rv,viewType);
}

@Override
public void onBindViewHolder(@NonNull RecyclerView.ViewHolder holder, int position) {
    adapter.notifyDataSetChanged();
}

@Override
public int getItemCount() {
    return 1;
}

@Override
public LayoutHelper onCreateLayoutHelper() {
    return new LinearLayoutHelper();
}