Scriptum/Assets/DisplayHealthStatus.cs

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

public class DisplayHealthStatus : MonoBehaviour
{

    public GameObject healthText;
    public static KeyCode keyToHealth;

    private void Start()
    {
        DisplayExpStatus.keyToExp = (KeyCode) System.Enum.Parse(typeof(KeyCode), PlayerPrefs.GetString("EXP HEALTH"));
    }

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

        if (Input.GetKeyDown(keyToHealth))
        {
            healthText.SetActive(true);
        }
        if (Input.GetKeyUp(keyToHealth))
        {
            healthText.SetActive(false);
        }

    }
}