如何正确显示Google Room使用的异步任务的进度

public class DatabaseTask extends AsyncTask<Void, Integer, Void> {
    private ProgressBar progressBar;

    public DatabaseTask(ProgressBar progressBar) {
        this.progressBar = progressBar;
    }

    @Override
    protected void onPreExecute() {
        progressBar.setVisibility(View.VISIBLE);
        progressBar.setMax(100);
    }

    @Override
    protected Void doInBackground(Void... voids) {
        // 执行数据库操作
        for (int i = 0; i < 100; i++) {
            // 模拟耗时操作
            try {
                Thread.sleep(100);
            } catch (InterruptedException e) {
                e.printStackTrace();
            }
            
            // 更新进度
            publishProgress(i);
        }
        return null;
    }

    @Override
    protected void onProgressUpdate(Integer... values) {
        progressBar.setProgress(values[0]);
    }

    @Override
    protected void onPostExecute(Void aVoid) {
        progressBar.setVisibility(View.GONE);
        Toast.makeText(context, "操作完成", Toast.LENGTH_SHORT).show();
    }
}