Syy9 · July 30, 2018 15:40 · Jul 30, 2018
diff --git a/AutoPlayPreviewAudio.cs b/AutoPlayPreviewAudio.cs
@@ -0,0 +1,34 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEditor;
+using System.Linq;
+using System.Reflection;
+using System;
+
+public static class AutoPlayPreviewAudio {
+
+    [InitializeOnLoadMethod]
+    static void Init()
+    {
+        Selection.selectionChanged += OnSelectionChanged;
+    }
+
+    private static void OnSelectionChanged()
+    {
+        var clip = Selection.objects.Where(obj => obj is AudioClip).FirstOrDefault();
+        if(clip == null)
+            return;
+        var unityEditorAssembly = typeof(AudioImporter).Assembly;
+        var audioUtilClass = unityEditorAssembly.GetType("UnityEditor.AudioUtil");
+        var method = audioUtilClass.GetMethod(
+            "PlayClip",
+            BindingFlags.Static | BindingFlags.Public,
+            null,
+            new Type[] {typeof(AudioClip)},
+            null
+        );
+
+        method.Invoke(null, new object[] {clip});
+    }
+}