Unity获取android时间和电量

工作需要使用Unity制作launcher，需要获取Android系统中的时间与电量。期初打算使用jar包来实现，但发现了一些方法可以直接在Unity中获取。经过尝试，最终使用的方法如下：

时间通过DateTime.Now()获取：
时：DateTime.Now.Hour();
分：DateTime.Now.Month();
秒：DateTime.Now.Second();

电量通过Unity自带的SystemInfo.batteryLevel获取，注意该函数的取值范围为[0,1]，所以要乘以100。

具体代码如下：

using System.Collections;
using UnityEngine;
using System;
public class TopMenu : MonoBehaviour
{
    // Start is called before the first frame update

    public TextMesh _time;
    public TextMesh _buttery;
    void Start()
    {
        Time.timeScale = 1;
        StartCoroutine("UpdataTime");
        StartCoroutine("UpdataBattery");
    }

    // Update is called once per frame
    void Update()
    {
        
    }

    IEnumerator UpdataTime()
    {
        while (true)
        {
            string h = DateTime.Now.Hour < 10 ? "0" + DateTime.Now.Hour.ToString() : DateTime.Now.Hour.ToString();
            string m = DateTime.Now.Month < 10 ? "0" + DateTime.Now.Month.ToString() : DateTime.Now.Month.ToString();
            string s = DateTime.Now.Second < 10 ? "0" + DateTime.Now.Second.ToString() : DateTime.Now.Second.ToString();
            _time.text = h + ":" + m + ":" + s;
            yield return new WaitForSeconds(1f);
        }
    }

    IEnumerator UpdataBattery()
    {
        while (true)
        {
            _buttery.text = (SystemInfo.batteryLevel*100).ToString()+"%";
            yield return new WaitForSeconds(1f);
        }
    }
}