add scene manager.

Assets/uDesktopDuplication/Examples/Scenes/Switch Scenes.unity.meta

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Assets/uDesktopDuplication/Examples/Scripts/UddSceneManager.cs

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+using UnityEngine;
+using UnityEngine.SceneManagement;
+
+public class UddSceneManager : MonoBehaviour
+{
+    public static UddSceneManager instance { get; set; }
+    [SerializeField] string[] scenes;
+    [SerializeField] int sceneNo = 0;
+
+    void Awake()
+    {
+        if (!instance) {
+            instance = this;
+        } else {
+            Destroy(gameObject);
+        }
+    }
+
+    void Start()
+    {
+        DontDestroyOnLoad(gameObject);
+        Load();
+    }
+
+    void Update()
+    {
+        if (Input.GetKeyDown(KeyCode.RightArrow)) {
+            Next();
+        } else if (Input.GetKeyDown(KeyCode.LeftArrow)) {
+            Prev();
+        }
+    }
+
+    void Next()
+    {
+        sceneNo = (sceneNo + 1) % scenes.Length;
+        Load();
+    }
+
+    void Prev()
+    {
+        sceneNo = (sceneNo - 1) % scenes.Length;
+        Load();
+    }
+
+    void Load()
+    {
+        SceneManager.LoadScene(scenes[sceneNo]);
+    }
+}

Assets/uDesktopDuplication/Examples/Scripts/UddSceneManager.cs.meta

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+timeCreated: 1478927673
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