Initial

UnityProject/Assets/!ext/Standard Assets/Utility/PlatformSpecificContent.cs

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+using System;
+using UnityEngine;
+#if UNITY_EDITOR
+using UnityEditor;
+#endif
+
+namespace UnityStandardAssets.Utility
+{
+#if UNITY_EDITOR
+
+    [ExecuteInEditMode]
+#endif
+    public class PlatformSpecificContent : MonoBehaviour
+#if UNITY_EDITOR
+        , UnityEditor.Build.IActiveBuildTargetChanged
+#endif
+    {
+        private enum BuildTargetGroup
+        {
+            Standalone,
+            Mobile
+        }
+
+        [SerializeField] private BuildTargetGroup m_BuildTargetGroup;
+        [SerializeField] private GameObject[] m_Content = new GameObject[0];
+        [SerializeField] private MonoBehaviour[] m_MonoBehaviours = new MonoBehaviour[0];
+        [SerializeField] private bool m_ChildrenOfThisObject;
+
+#if !UNITY_EDITOR
+	void OnEnable()
+	{
+		CheckEnableContent();
+	}
+#else
+        public int callbackOrder
+        {
+            get
+            {
+                return 1;
+            }
+        }
+#endif
+
+#if UNITY_EDITOR
+
+        private void OnEnable()
+        {
+            EditorApplication.update += Update;
+        }
+
+
+        private void OnDisable()
+        {
+            EditorApplication.update -= Update;
+        }
+
+        public void OnActiveBuildTargetChanged(BuildTarget previousTarget, BuildTarget newTarget)
+        {
+            CheckEnableContent();
+        }
+
+        private void Update()
+        {
+            CheckEnableContent();
+        }
+#endif
+
+
+        private void CheckEnableContent()
+        {
+#if (UNITY_IPHONE || UNITY_ANDROID || UNITY_WP8 || UNITY_TIZEN)
+		if (m_BuildTargetGroup == BuildTargetGroup.Mobile)
+		{
+			EnableContent(true);
+		} else {
+			EnableContent(false);
+		}
+#endif
+
+#if !(UNITY_IPHONE || UNITY_ANDROID || UNITY_WP8 || UNITY_TIZEN)
+            if (m_BuildTargetGroup == BuildTargetGroup.Mobile)
+            {
+                EnableContent(false);
+            }
+            else
+            {
+                EnableContent(true);
+            }
+#endif
+        }
+
+
+        private void EnableContent(bool enabled)
+        {
+            if (m_Content.Length > 0)
+            {
+                foreach (var g in m_Content)
+                {
+                    if (g != null)
+                    {
+                        g.SetActive(enabled);
+                    }
+                }
+            }
+            if (m_ChildrenOfThisObject)
+            {
+                foreach (Transform t in transform)
+                {
+                    t.gameObject.SetActive(enabled);
+                }
+            }
+            if (m_MonoBehaviours.Length > 0)
+            {
+                foreach (var monoBehaviour in m_MonoBehaviours)
+                {
+                    monoBehaviour.enabled = enabled;
+                }
+            }
+        }
+    }
+}