如何在Android的回收器视图中显示当前的时间更新？

// 自定义RecyclerView.Adapter类
public class MyAdapter extends RecyclerView.Adapter<MyAdapter.ViewHolder> {
    private List<String> data;

    public MyAdapter(List<String> data) {
        this.data = data;
    }

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

    @Override
    public void onBindViewHolder(@NonNull ViewHolder holder, int position) {
        String item = data.get(position);
        holder.textView.setText(item);
    }

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

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

        public ViewHolder(@NonNull View itemView) {
            super(itemView);
            textView = itemView.findViewById(R.id.text_view);
        }
    }
}

// 在Activity或Fragment中使用RecyclerView
public class MainActivity extends AppCompatActivity {
    private RecyclerView recyclerView;
    private MyAdapter adapter;
    private List<String> data;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        recyclerView = findViewById(R.id.recycler_view);
        recyclerView.setLayoutManager(new LinearLayoutManager(this));

        data = new ArrayList<>();
        adapter = new MyAdapter(data);
        recyclerView.setAdapter(adapter);

        // 使用Handler定时更新数据源并刷新视图
        Handler handler = new Handler();
        Runnable runnable = new Runnable() {
            @Override
            public void run() {
                // 获取当前时间
                SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss", Locale.getDefault());
                String currentTime = sdf.format(new Date());

                // 更新数据源
                data.add(currentTime);
                adapter.notifyDataSetChanged();

                // 每隔1秒更新一次
                handler.postDelayed(this, 1000);
            }
        };
        handler.postDelayed(runnable, 1000);
    }
}