diff --git a/hooks/androidManifestToolsNs.js b/hooks/androidManifestToolsNs.js
new file mode 100644
index 0000000..6a3887a
--- /dev/null
+++ b/hooks/androidManifestToolsNs.js
@@ -0,0 +1,41 @@
+/**
+ * Ensures root <manifest> declares xmlns:tools so tools:replace on JPUSH_* meta-data merges.
+ * Idempotent: if xmlns:tools is already present, does nothing (avoids edit-config conflicts at plugin add).
+ */
+'use strict';
+
+const fs = require('fs');
+const path = require('path');
+
+const TOOLS_NS = 'xmlns:tools="http://schemas.android.com/tools"';
+
+function hasToolsNamespace(xml) {
+  return /\bxmlns:tools\s*=\s*["']http:\/\/schemas\.android\.com\/tools["']/.test(xml);
+}
+
+function ensureToolsNamespace(xml) {
+  if (hasToolsNamespace(xml)) {
+    return xml;
+  }
+  return xml.replace(/<manifest(\s+)/, '<manifest ' + TOOLS_NS + '$1');
+}
+
+module.exports = function (context) {
+  const projectRoot = (context.opts && context.opts.projectRoot) || process.cwd();
+  const candidates = [
+    path.join(projectRoot, 'platforms', 'android', 'app', 'src', 'main', 'AndroidManifest.xml'),
+    path.join(projectRoot, 'platforms', 'android', 'AndroidManifest.xml'),
+  ];
+
+  for (const manifestPath of candidates) {
+    if (!fs.existsSync(manifestPath)) {
+      continue;
+    }
+    const before = fs.readFileSync(manifestPath, 'utf8');
+    const after = ensureToolsNamespace(before);
+    if (after !== before) {
+      fs.writeFileSync(manifestPath, after, 'utf8');
+      console.log('[jpush-phonegap-plugin] Added ' + TOOLS_NS + ' to ' + manifestPath);
+    }
+  }
+};
diff --git a/plugin.xml b/plugin.xml
index a18838e..4af06ff 100644
--- a/plugin.xml
+++ b/plugin.xml
@@ -78,10 +78,8 @@
     </platform>
 
     <platform name="android">
-        <!-- aar 合并时与 cn.jiguang.sdk:jpush 的 meta-data 冲突，需声明 tools 并用 tools:replace 覆盖 -->
-        <edit-config file="AndroidManifest.xml" target="/manifest" mode="merge">
-            <manifest xmlns:tools="http://schemas.android.com/tools" />
-        </edit-config>
+        <!-- xmlns:tools 由 hooks/androidManifestToolsNs.js 在 prepare 后按需注入，避免与其它插件/工程 edit-config 冲突 -->
+        <hook type="after_prepare" src="hooks/androidManifestToolsNs.js" />
 
         <config-file target="res/xml/config.xml" parent="/*">
             <feature name="JPushPlugin">