mergemilitary/Assets/TKGSDK/Demo/ToukaToast.cs

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

namespace Touka
{
    public class ToukaToast : MonoBehaviour
    {
        private static ToukaToast instance;

        private void Awake()
        {
            if (instance != null)
            {
                Destroy(gameObject);
            }
            else
            {
                instance = this;
            }
        }

        private void Start()
        {
            instance.gameObject.SetActive(false);
        }

        public static ToukaToast Instance => instance;

        public Text toastText;
        private const float ToastDuration = 2f;

        public static void ShowToast(string message)
        {
            instance._ShowToast(message);
        }

        private void _ShowToast(string message)
        {
            instance.gameObject.SetActive(true);
            StartCoroutine(ShowAndHideToast(message));
        }

        private IEnumerator ShowAndHideToast(string message)
        {
            toastText.text = message;
            instance.gameObject.SetActive(true);
            yield return new WaitForSeconds(ToastDuration);
            instance.gameObject.SetActive(false);
        }
    }
}