TimeSample.cs

TimeSample.cs

using UnityEngine;
using System.Collections;
using System;
using System.Net;
using System.Net.Cache;
using System.IO;
using System.Text.RegularExpressions;

public class TimeSample : MonoBehaviour
{
    void Update()
    {
        if (Input.GetMouseButtonDown (0)) {
            DateTime now = DateTimeNist.Now;
            Debug.Log ("DateNistTime.Now   " + now.ToString ("yyyy/MM/dd (ddd) HH:mm:ss") + "\n" +
                "差分 " + (now - Load ()).TotalSeconds
            );
            Save (now);
        }
    }

    void Save(DateTime now)
    {
        // 時刻の保存
        PlayerPrefs.SetString ("DateNistTimeNow", now.ToBinary().ToString() );
        PlayerPrefs.Save ();
    }

    DateTime Load()
    {
        string datetimeString = PlayerPrefs.GetString ("DateNistTimeNow", "0");
        return System.DateTime.FromBinary (System.Convert.ToInt64 (datetimeString));
    }
}

//          Debug.Log ("DateTime.MinValue  " + DateTime.MinValue.ToString("yyyy/MM/dd (ddd) HH:mm:ss"));//.ToBinary ().ToString ());
//          Debug.Log ("DateTime.Now       " + DateTime.Now.ToString("yyyy/MM/dd (ddd) HH:mm:ss"));//.ToBinary ().ToString ());