[BUGFIX] Added PreserveAttribute to preserve Reflection/reflected methods on Unity 2018 and medium/high stripping levels

UnityTests.Unity5/Assets/Demigiant/DOTween/Modules/DOTweenModuleUtils.cs

@@ -1,6 +1,8 @@
 // Author: Daniele Giardini - http://www.demigiant.com
 // Created: 2018/07/13
 
+using System;
+using System.Reflection;
 using UnityEngine;
 using DG.Tweening.Core;
 using DG.Tweening.Plugins.Core.PathCore;
@@ -25,9 +27,14 @@ namespace DG.Tweening
     {
         static bool _initialized;
 
+        #region Reflection
+
         /// <summary>
         /// Called via Reflection by DOTweenComponent on Awake
         /// </summary>
+#if UNITY_2018_1_OR_NEWER
+        [UnityEngine.Scripting.Preserve]
+#endif
         public static void Init()
         {
             if (_initialized) return;
@@ -44,6 +51,18 @@ namespace DG.Tweening
 #endif
         }
 
+#if UNITY_2018_1_OR_NEWER
+        [UnityEngine.Scripting.Preserve]
+        // Just used to preserve methods when building, never called
+        static void Preserver()
+        {
+            Assembly[] loadedAssemblies = AppDomain.CurrentDomain.GetAssemblies();
+            MethodInfo mi = typeof(MonoBehaviour).GetMethod("Stub");
+        }
+#endif
+
+        #endregion
+
 #if UNITY_EDITOR
         // Fires OnApplicationPause in DOTweenComponent even when Editor is paused (otherwise it's only fired at runtime)
 #if UNITY_4_3 || UNITY_4_4 || UNITY_4_5 || UNITY_4_6 || UNITY_5 || UNITY_2017_1
@@ -89,6 +108,9 @@ namespace DG.Tweening
 
             // Called via Reflection by DOTweenPathInspector
             // Returns FALSE if the DOTween's Physics Module is disabled, or if there's no rigidbody attached
+#if UNITY_2018_1_OR_NEWER
+            [UnityEngine.Scripting.Preserve]
+#endif
             public static bool HasRigidbody(Component target)
             {
 #if true // PHYSICS_MARKER
@@ -99,6 +121,9 @@ namespace DG.Tweening
             }
 
             // Called via Reflection by DOTweenPath
+#if UNITY_2018_1_OR_NEWER
+            [UnityEngine.Scripting.Preserve]
+#endif
             public static TweenerCore<Vector3, Path, PathOptions> CreateDOTweenPathTween(
                 MonoBehaviour target, bool tweenRigidbody, bool isLocal, Path path, float duration, PathMode pathMode
             ){

_DOTween.Assembly/DOTween/DOTween.cs

@@ -32,7 +32,7 @@ namespace DG.Tweening
     public class DOTween
     {
         /// <summary>DOTween's version</summary>
-        public static readonly string Version = "1.2.190"; // Last version before modules: 1.1.755
+        public static readonly string Version = "1.2.196"; // Last version before modules: 1.1.755
 
         ///////////////////////////////////////////////
         // Options ////////////////////////////////////

_DOTween.Assembly/bin/Modules/DOTweenModuleUtils.cs

@@ -1,6 +1,8 @@
 // Author: Daniele Giardini - http://www.demigiant.com
 // Created: 2018/07/13
 
+using System;
+using System.Reflection;
 using UnityEngine;
 using DG.Tweening.Core;
 using DG.Tweening.Plugins.Core.PathCore;
@@ -25,9 +27,14 @@ namespace DG.Tweening
     {
         static bool _initialized;
 
+        #region Reflection
+
         /// <summary>
         /// Called via Reflection by DOTweenComponent on Awake
         /// </summary>
+#if UNITY_2018_1_OR_NEWER
+        [UnityEngine.Scripting.Preserve]
+#endif
         public static void Init()
         {
             if (_initialized) return;
@@ -44,6 +51,18 @@ namespace DG.Tweening
 #endif
         }
 
+#if UNITY_2018_1_OR_NEWER
+        [UnityEngine.Scripting.Preserve]
+        // Just used to preserve methods when building, never called
+        static void Preserver()
+        {
+            Assembly[] loadedAssemblies = AppDomain.CurrentDomain.GetAssemblies();
+            MethodInfo mi = typeof(MonoBehaviour).GetMethod("Stub");
+        }
+#endif
+
+        #endregion
+
 #if UNITY_EDITOR
         // Fires OnApplicationPause in DOTweenComponent even when Editor is paused (otherwise it's only fired at runtime)
 #if UNITY_4_3 || UNITY_4_4 || UNITY_4_5 || UNITY_4_6 || UNITY_5 || UNITY_2017_1
@@ -89,6 +108,9 @@ namespace DG.Tweening
 
             // Called via Reflection by DOTweenPathInspector
             // Returns FALSE if the DOTween's Physics Module is disabled, or if there's no rigidbody attached
+#if UNITY_2018_1_OR_NEWER
+            [UnityEngine.Scripting.Preserve]
+#endif
             public static bool HasRigidbody(Component target)
             {
 #if true // PHYSICS_MARKER
@@ -99,6 +121,9 @@ namespace DG.Tweening
             }
 
             // Called via Reflection by DOTweenPath
+#if UNITY_2018_1_OR_NEWER
+            [UnityEngine.Scripting.Preserve]
+#endif
             public static TweenerCore<Vector3, Path, PathOptions> CreateDOTweenPathTween(
                 MonoBehaviour target, bool tweenRigidbody, bool isLocal, Path path, float duration, PathMode pathMode
             ){