如何刷新Android listview evry 10秒

import android.os.Handler;
import android.os.Bundle;
import android.app.Activity;
import android.view.View;
import android.widget.ArrayAdapter;
import android.widget.ListView;

import java.util.ArrayList;
import java.util.Timer;
import java.util.TimerTask;

public class MainActivity extends Activity {

    private ListView listView;
    private ArrayAdapter<String> adapter;
    private ArrayList<String> dataList;
    private Handler handler;

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

        listView = findViewById(R.id.listView);
        dataList = new ArrayList<>();
        adapter = new ArrayAdapter<>(this, android.R.layout.simple_list_item_1, dataList);
        listView.setAdapter(adapter);

        handler = new Handler();

        Timer timer = new Timer();
        timer.schedule(new TimerTask() {
            @Override
            public void run() {
                // 在此处执行刷新操作
                refreshListView();
            }
        }, 0, 10000); // 每10秒执行一次刷新操作
    }

    private void refreshListView() {
        // 在此处更新数据源
        // 例如，从网络获取最新数据
        // dataList.clear();
        // dataList.addAll(newDataList);

        // 使用Handler在主线程中更新UI
        handler.post(new Runnable() {
            @Override
            public void run() {
                adapter.notifyDataSetChanged();
            }
        });
    }
}