Android:如何每5秒通过服务发送http请求

@Override
public int onStartCommand(Intent intent, int flags, int startId) {
    // 创建一个线程来执行HTTP请求
    new Thread(new Runnable() {
        @Override
        public void run() {
            try {
                // 创建URL对象
                URL url = new URL("http://example.com/api");

                // 打开连接
                HttpURLConnection connection = (HttpURLConnection) url.openConnection();

                // 设置请求方法为GET
                connection.setRequestMethod("GET");

                // 发送请求
                int responseCode = connection.getResponseCode();

                // 处理响应
                if (responseCode == HttpURLConnection.HTTP_OK) {
                    // 读取响应数据
                    InputStream inputStream = connection.getInputStream();
                    // 处理响应数据...
                }

                // 关闭连接
                connection.disconnect();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    }).start();

    // 每5秒发送一次请求
    int interval = 5000;
    AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
    Intent alarmIntent = new Intent(this, MyService.class);
    PendingIntent pendingIntent = PendingIntent.getService(this, 0, alarmIntent, 0);
    alarmManager.setRepeating(AlarmManager.RTC_WAKEUP, System.currentTimeMillis(), interval, pendingIntent);

    return START_STICKY;
}

Intent serviceIntent = new Intent(this, MyService.class);
startService(serviceIntent);

Intent serviceIntent = new Intent(this, MyService.class);
stopService(serviceIntent);