HuaweiServiceSample/Assets/HuaweiServiceDemo/Scripts/ui/TestTip.cs

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

namespace HuaweiServiceDemo {
    public class TestTip : MonoBehaviour {
        public static TestTip Inst;
        public Text text;
        private bool dirty = false;
        private string word = "";
        public TestTip () {
            Inst = this;
        }

        public void ShowText (string t) {
            word += (t + "\n");
            dirty = true;
        }

        public void Update () {
            if (dirty) {
                dirty = false;
                text.text = word;
            }
        }

        public void Clear () {
            word = "";
            dirty = true;
        }
    }
}