smart-bow-infrared/Assets/BowArrow/Test/TestBleConnect/TestBleConnect.cs

using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;

public class TestBleConnect : MonoBehaviour
{
    public static TestBleConnect ins;
    // Start is called before the first frame update
    void Start()
    {
        ins = this;
    }

    // Update is called once per frame
    private void OnDestroy()
    {
        if (ins == this) ins = null;
    }

    public static void Log(string msg)
    {
        if (ins) ins.transform.Find("Scroll View/Viewport/Content/Text").GetComponent<Text>().text +=  DateTime.Now.ToString() + "\n" + msg + "\n";
    }
}