diff --git a/Editor/Utils/MainManifestDoc.cs b/Editor/Utils/MainManifestDoc.cs
deleted file mode 100644
index e8d5117..0000000
--- a/Editor/Utils/MainManifestDoc.cs
+++ /dev/null
@@ -1,252 +0,0 @@
-
-using System.Collections.Generic;
-
-namespace Guru.Editor
-{
-    using System.Xml;
-    using System.IO;
-    using UnityEngine;
-    
-    /// <summary>
-    /// Android 配置修改器
-    /// </summary>
-    public class MainManifestDoc
-    {
-        private const string TargetPath = "Plugins/Android/AndroidManifest.xml";
-        private const string XmlnsAndroid = "xmlns:android";
-        private const string NamespaceAndroid = "http://schemas.android.com/apk/res/android";
-        private const string XmlnsTools= "xmlns:tools";
-        private const string NamespaceTools = "http://schemas.android.com/tools";
-        
-        
-        
-        private XmlDocument _doc;
-        public XmlDocument Doc => _doc;
-
-        private string _docPath;
-        private bool _isReady = false;
-        
-        private XmlElement _manifestNode;
-        private XmlElement _applicationNode;
-        private XmlNodeList _metadataList;
-        private XmlNodeList _permissionList;
-
-        
-        #region Initiallize
-        
-        /// <summary>
-        /// 加载文件
-        /// </summary>
-        /// <param name="docPath"></param>
-        /// <returns></returns>
-        public static MainManifestDoc Load(string docPath = "")
-        {
-            if (string.IsNullOrEmpty(docPath))
-            {
-                docPath = Path.GetFullPath(Path.Combine(Application.dataPath, TargetPath));
-            }
-
-            if (!File.Exists(docPath))
-            {
-                Debug.LogError($"--- File not found: {docPath}");
-                return null;
-            }
-
-            var mod = new MainManifestDoc();
-            mod.ReadFromPath(docPath);
-            return mod;
-        }
-
-        public static MainManifestDoc Read(string xmlStr, string docPath = "")
-        {
-            var mod = new MainManifestDoc();
-            mod.ReadFromXml(xmlStr, docPath);
-            return mod;
-        }
-        
-
-        /// <summary>
-        /// 从文件路径读取
-        /// </summary>
-        /// <param name="docPath"></param>
-        public void ReadFromPath(string docPath)
-        {
-            _isReady = false;
-            if (File.Exists(_docPath))
-            {
-                _docPath = docPath;
-                var xmlStr = File.ReadAllText(docPath);
-                ReadFromXml(xmlStr);
-            }
-        }
-
-
-        public void ReadFromXml(string xmlStr, string docPath = "")
-        {
-            _doc = new XmlDocument();
-            _doc.LoadXml(xmlStr);
-            Init();
-        }
-
-
-        /// <summary>
-        /// Initializes the Doc
-        /// </summary>
-        private void Init()
-        {
-            // --- Root Nodes ---
-            _manifestNode = _doc.SelectSingleNode("manifest") as XmlElement;
-            _applicationNode = _doc.SelectSingleNode("manifest/application") as XmlElement;
-            // --- Metadatas ---
-            _metadataList = _applicationNode.SelectNodes("meta-data");
-            // --- Permissions ---
-            _permissionList = _applicationNode.SelectNodes("uses-permission");
-
-            AddXmlnsAndroid();
-            AddXmlnsTools();
-            _isReady = true;
-        }
-
-        /// <summary>
-        /// Save Doc
-        /// </summary>
-        public void Save(string docPath = "")
-        {
-            if (_isReady)
-            {
-                if(string.IsNullOrEmpty(docPath)) docPath = _docPath;
-                if (!string.IsNullOrEmpty(docPath))
-                {
-                    var dir = Directory.GetParent(docPath);
-                    if(!dir.Exists) dir.Create();
-                    _doc.Save(_docPath);
-
-                }
-
-            }
-        }
-
-        #endregion
-
-        #region Node Opreation
-
-        
-        public static bool AddAttribute(XmlElement node, string key, string value)
-        {
-            if (node != null)
-            {
-                if (node.HasAttribute(key))
-                {
-                    node.Attributes[key].Value = value;
-                }
-                else
-                {
-                    node.SetAttribute(key, value);
-                }
-                return true;
-            }
-            return false;
-        }
-        
-        
-
-        #endregion
-        
-
-        #region API
-
-        public bool AddXmlnsAndroid()
-        {
-            return AddAttribute(_manifestNode, XmlnsAndroid, NamespaceAndroid);
-        }
-        
-        public bool AddXmlnsTools()
-        {
-            return AddAttribute(_manifestNode, XmlnsTools, NamespaceTools);
-        }
-        
-        /// <summary>
-        /// Add Replace Item
-        /// </summary>
-        /// <param name="item"></param>
-        public void AddReplaceItem(string item)
-        {
-            if (_manifestNode != null)
-            {
-                List<string> items = new List<string>(5);
-                if (_manifestNode.HasAttribute("replace", NamespaceTools))
-                {
-                    var arr = _manifestNode.GetAttribute("replace",NamespaceTools).Split(',');
-                    if(arr != null && arr.Length > 0)
-                    {
-                        items.AddRange(arr);
-                    }
-                }
-
-                if (!items.Contains(item)) items.Add(item);
-                
-                _manifestNode.SetAttribute("replace",  NamespaceTools, string.Join(",", items));
-            }
-        }
-
-
-        /// <summary>
-        /// Set metadata
-        /// </summary>
-        /// <param name="key"></param>
-        /// <param name="value"></param>
-        public void SetMetadata(string key, string value)
-        {
-            _metadataList = _applicationNode?.SelectNodes("meta-data") ?? null;
-            
-            XmlElement item = null;
-            if (_metadataList != null)
-            {
-                foreach (XmlElement e in _metadataList)
-                {
-                    // var nm =    e.GetAttribute("name", NamespaceAndroid);
-                    if (e.GetAttribute("name", NamespaceAndroid) is string k && k == key)
-                    {
-                        item = e;
-                        break;
-                    }
-                }
-            }
-
-            if (item == null)
-            {
-                item = _doc.CreateElement("meta-data");
-                _applicationNode?.AppendChild(item);
-            }
-            
-            item.SetAttribute("name", NamespaceAndroid, key);
-            item.SetAttribute("value", NamespaceAndroid, value);
-        }
-
-
-        #endregion
-
-
-
-        #region Output
-
-
-        public override string ToString()
-        {
-            if (_doc != null) return _doc.InnerXml;
-            return this.ToString();
-        }
-
-
-        #endregion
-        
-        
-        
-        
-
-
-
-
-
-    }
-}
\ No newline at end of file
diff --git a/Editor/Utils/MainManifestDoc.cs.meta b/Editor/Utils/MainManifestDoc.cs.meta
deleted file mode 100644
index 61eed76..0000000
--- a/Editor/Utils/MainManifestDoc.cs.meta
+++ /dev/null
@@ -1,3 +0,0 @@
-fileFormatVersion: 2
-guid: 89a1c7f77fcf4982adbbaf6dc61bd62d
-timeCreated: 1711505949
\ No newline at end of file