add file open

Assets/3rd/DocumentHandler/Runtime/DocumentHandler.cs

@@ -0,0 +1,24 @@
+using System;
+using System.Runtime.InteropServices;
+using UnityEngine;
+
+namespace drstc.DocumentHandler
+{
+    public class DocumentHandler : MonoBehaviour
+    {
+#if UNITY_IPHONE && !UNITY_EDITOR
+        [DllImport("__Internal")]
+        internal static extern bool _OpenDocument(string path);
+        
+        public static void OpenDocument(string path)
+        {
+            _OpenDocument(path);
+        }
+#else
+        public static void OpenDocument(string path)
+        {
+            Application.OpenURL("file:///" + path);
+        }
+#endif
+    }
+}