private static void FixiOSVersion()
        {
            #if UNITY_5_3 || UNITY_5_4
            iOSTargetOSVersion v = PlayerSettings.iOS.targetOSVersion;

            if (v < iOSTargetOSVersion.iOS_7_0 || v == iOSTargetOSVersion.Unknown)
            {
                PlayerSettings.iOS.targetOSVersion = iOSTargetOSVersion.iOS_7_0;
                Debug.Log("Unity Social requires minimum iOS 7.0. Target OS version updated to 7.0");
            }
            #else
            decimal version;

            if (!decimal.TryParse(PlayerSettings.iOS.targetOSVersionString, out version) || version < kMinimumRequirediOSVersion)
            {
                PlayerSettings.iOS.targetOSVersionString = kMinimumRequirediOSVersion.ToString();
                Debug.Log(string.Format("Unity Social requires minimum iOS {0}. Target OS version updated to {0}", kMinimumRequirediOSVersion));
            }
            #endif
        }
    public override void OnInspectorGUI()
    {
        try
        {
            // Might be null when this gui is open and this file is being reimported
            if (target == null)
            {
                Selection.activeObject = null;
                return;
            }

            currentSettings = (UnitySocialSettings)target;

            if (currentSettings != null)
            {
                bool settingsValid = currentSettings.IsValid;

                EditorGUILayout.HelpBox("1) Enter your game credentials", MessageType.None);

                if (!currentSettings.IsValid)
                {
                    EditorGUILayout.HelpBox("Invalid or missing game credentials, Unity Social disabled.", MessageType.Error);
                }

                EditorGUILayout.BeginHorizontal();
                EditorGUILayout.LabelField(labelClientId, GUILayout.Width(108), GUILayout.Height(18));
                currentSettings.clientId = TrimmedText(EditorGUILayout.TextField(currentSettings.clientId));
                EditorGUILayout.EndHorizontal();

                EditorGUILayout.HelpBox("2) Enable Unity Social on these platforms", MessageType.None);

                EditorGUILayout.BeginVertical();

                bool validityChanged          = currentSettings.IsValid != settingsValid;
                bool selectedPlatformsChanged = false;

                iosSupportEnabled     = EditorGUILayout.Toggle(labelSupport_iOS, currentSettings.iosSupportEnabled);
                androidSupportEnabled = EditorGUILayout.Toggle(labelSupport_Android, currentSettings.androidSupportEnabled);

                if (iosSupportEnabled != currentSettings.iosSupportEnabled)
                {
                    selectedPlatformsChanged          = true;
                    currentSettings.iosSupportEnabled = iosSupportEnabled;

                    if (iosSupportEnabled)
                    {
                        iOSTargetOSVersion v = PlayerSettings.iOS.targetOSVersion;

                        if (v == iOSTargetOSVersion.iOS_4_0 || v == iOSTargetOSVersion.iOS_4_1 || v == iOSTargetOSVersion.iOS_4_2 ||
                            v == iOSTargetOSVersion.iOS_4_3 || v == iOSTargetOSVersion.iOS_5_0 || v == iOSTargetOSVersion.iOS_5_1 ||
                            v == iOSTargetOSVersion.iOS_6_0 || v == iOSTargetOSVersion.Unknown)
                        {
                            PlayerSettings.iOS.targetOSVersion = iOSTargetOSVersion.iOS_7_0;
                            Debug.Log("Unity Social requires minimum iOS 7.0. Target OS version updated to 7.0");
                        }
                    }

                    EditorUtility.SetDirty(currentSettings);
                }
                else if (androidSupportEnabled != currentSettings.androidSupportEnabled)
                {
                    EnableAndroidSupport(androidSupportEnabled);
                    selectedPlatformsChanged = true;
                    currentSettings.androidSupportEnabled = androidSupportEnabled;

                    if (androidSupportEnabled)
                    {
                        AndroidSdkVersions sdkVer = PlayerSettings.Android.minSdkVersion;

                        if (sdkVer < AndroidSdkVersions.AndroidApiLevel16)
                        {
                            PlayerSettings.Android.minSdkVersion = AndroidSdkVersions.AndroidApiLevel16;
                            Debug.Log("Unity Social requires minimum Android API level 16. API minSdkVersion updated to 16.");
                        }
                    }

                    EditorUtility.SetDirty(currentSettings);
                }

                if (validityChanged || selectedPlatformsChanged)
                {
                    UnitySocialPostprocessor.ValidateState(currentSettings);
                }

                EditorGUILayout.EndVertical();
            }
        }
        catch (Exception e)
        {
            if (e != null)
            {
            }
        }
    }