如何在Layout中返回子项的索引？

// 获取RecyclerView实例
RecyclerView recyclerView = findViewById(R.id.recycler_view);

// 设置布局管理器
recyclerView.setLayoutManager(new LinearLayoutManager(this));

// 设置适配器
recyclerView.setAdapter(new MyAdapter());

// 设置子项点击事件
recyclerView.addOnItemTouchListener(new RecyclerItemClickListener(getApplicationContext(), recyclerView, new RecyclerItemClickListener.OnItemClickListener() {
    @Override
    public void onItemClick(View view, int position) {
        // 获取子项的ID
        int itemId = view.getId();

        // 获取子项的数据
        MyData itemData = myAdapter.getItem(position);

        // 根据需要处理子项的ID和数据
    }

    @Override
    public void onItemLongClick(View view, int position) {
        // 长按事件处理
    }
}));