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Assets/GoogleMobileAds/Editor/GoogleMobileAdsSettings.cs

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+using System.IO;
+using UnityEditor;
+using UnityEngine;
+
+namespace GoogleMobileAds.Editor
+{
+    internal class GoogleMobileAdsSettings : ScriptableObject
+    {
+        private const string MobileAdsSettingsResDir = "Assets/GoogleMobileAds/Resources";
+
+        private const string MobileAdsSettingsFile = "GoogleMobileAdsSettings";
+
+        private const string MobileAdsSettingsFileExtension = ".asset";
+
+        internal static GoogleMobileAdsSettings LoadInstance()
+        {
+            //Read from resources.
+            var instance = Resources.Load<GoogleMobileAdsSettings>(MobileAdsSettingsFile);
+
+            //Create instance if null.
+            if (instance == null)
+            {
+                Directory.CreateDirectory(MobileAdsSettingsResDir);
+                instance = ScriptableObject.CreateInstance<GoogleMobileAdsSettings>();
+                string assetPath = Path.Combine(
+                    MobileAdsSettingsResDir,
+                    MobileAdsSettingsFile + MobileAdsSettingsFileExtension);
+                AssetDatabase.CreateAsset(instance, assetPath);
+                AssetDatabase.SaveAssets();
+            }
+
+            return instance;
+        }
+
+        [SerializeField]
+        private string adMobAndroidAppId = string.Empty;
+
+        [SerializeField]
+        private string adMobIOSAppId = string.Empty;
+
+        [SerializeField]
+        private bool delayAppMeasurementInit;
+
+        [SerializeField]
+        private bool optimizeInitialization;
+
+        [SerializeField]
+        private bool optimizeAdLoading;
+
+        [SerializeField]
+        private string userTrackingUsageDescription;
+
+        public string GoogleMobileAdsAndroidAppId
+        {
+            get { return adMobAndroidAppId; }
+
+            set { adMobAndroidAppId = value; }
+        }
+
+        public string GoogleMobileAdsIOSAppId
+        {
+            get { return adMobIOSAppId; }
+
+            set { adMobIOSAppId = value; }
+        }
+
+        public bool DelayAppMeasurementInit
+        {
+            get { return delayAppMeasurementInit; }
+
+            set { delayAppMeasurementInit = value; }
+        }
+
+        public bool OptimizeInitialization
+        {
+            get { return optimizeInitialization; }
+
+            set { optimizeInitialization = value; }
+        }
+
+        public bool OptimizeAdLoading
+        {
+            get { return optimizeAdLoading; }
+
+            set { optimizeAdLoading = value; }
+        }
+
+        public string UserTrackingUsageDescription
+        {
+            get { return userTrackingUsageDescription; }
+
+            set { userTrackingUsageDescription = value; }
+        }
+    }
+}