create menu UI

Assets/Scripts/QRCodeReader.cs

@@ -4,6 +4,7 @@ using System.Collections;
 using System.Collections.Generic;
 
 using ZXing;
+using DG.Tweening;
 using UnityEngine;
 using UnityEngine.UI;
 
@@ -11,8 +12,7 @@ public class QRCodeReader : MonoBehaviour
 {
     public static QRCodeReader Instance { get; private set; }
 
-    public event Action<string> OnQRCodeRead;
-
+    [SerializeField] CanvasGroup loadingCanvas;
     [SerializeField] AspectRatioFitter aspectRatioFitter;
     public RawImage rawImage;
     public GameObject scanFrame;
@@ -105,6 +105,13 @@ public class QRCodeReader : MonoBehaviour
 
         yield return new WaitForSeconds(1);
 
-        OnQRCodeRead?.Invoke(result.Text);
+        if(!loadingCanvas.gameObject.activeSelf)
+            loadingCanvas.gameObject.SetActive(true);
+
+        loadingCanvas.DOFade(1, .5f).OnComplete(() =>
+        {
+            FindObjectOfType<GameSystem>()
+                .LoadScene(result.Text);
+        });
     }
 }