如何在单击列表视图项时出现勾选，直到下一项单击时才会消失转到另一个活动时也不会消失

<androidx.recyclerview.widget.RecyclerView
    android:id="@+id/recyclerView"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    />

RecyclerView recyclerView = findViewById(R.id.recyclerView);
recyclerView.setLayoutManager(new LinearLayoutManager(this));
recyclerView.setAdapter(adapter);

public class MyAdapter extends RecyclerView.Adapter<MyAdapter.ViewHolder> {
    private List<Item> itemList;

    public static class ViewHolder extends RecyclerView.ViewHolder {
        public TextView textView;
        public CheckBox checkBox;

        public ViewHolder(View view) {
            super(view);
            textView = view.findViewById(R.id.textView);
            checkBox = view.findViewById(R.id.checkBox);
        }
    }

    public MyAdapter(List<Item> itemList) {
        this.itemList = itemList;
    }

    @Override
    public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
        View view = LayoutInflater.from(parent.getContext())
                .inflate(R.layout.list_item, parent, false);
        return new ViewHolder(view);
    }

    @Override
    public void onBindViewHolder(ViewHolder holder, int position) {
        Item item = itemList.get(position);
        holder.textView.setText(item.getName());
        holder.checkBox.setChecked(item.isSelected());

        holder.itemView.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                item.setSelected(!item.isSelected());
                holder.checkBox.setChecked(item.isSelected());
            }
        });
    }

    @Override
    public int getItemCount() {
        return itemList.size();
    }
}

<LinearLayout
    ...
    android:clickable="true"
    android:focusable="true"
    android:background="?android:attr/selectableItemBackground"
    >

    <TextView
        android:id="@+id/textView"
        ...
        />

    <CheckBox
        android:id="@+id/checkBox"
        ...
        />

</LinearLayout>

holder.itemView.setOnClickListener(new View.OnClickListener() {
    @Override
    public void onClick(View v) {
        item.setSelected(!item.isSelected());
        holder.checkBox.setChecked(item.isSelected());
    }
});