support 0.81 android

Example/testHotUpdate/bun.lock

@@ -12,7 +12,7 @@
         "react-native-paper": "^5.14.5",
         "react-native-safe-area-context": "^5.6.1",
         "react-native-svg": "^15.13.0",
-        "react-native-update": "^10.31.0-beta.3",
+        "react-native-update": "^10.31.0-beta.4",
         "react-native-vector-icons": "^10.3.0",
       },
       "devDependencies": {
@@ -1430,7 +1430,7 @@
 
     "react-native-svg": ["react-native-svg@15.13.0", "", { "dependencies": { "css-select": "^5.1.0", "css-tree": "^1.1.3", "warn-once": "0.1.1" }, "peerDependencies": { "react": "*", "react-native": "*" } }, "sha512-/YPK+PAAXg4T0x2d2vYPvqqAhOYid2bRKxUVT7STIyd1p2JxWmsGQkfZxXCkEFN7TwLfIyVlT5RimT91Pj/qXw=="],
 
-    "react-native-update": ["react-native-update@10.31.0-beta.3", "", { "dependencies": { "nanoid": "^3.3.3", "react-native-url-polyfill": "^2.0.0" }, "peerDependencies": { "react": ">=16.8.0", "react-native": ">=0.59.0" } }, "sha512-ApbK7pFY9E9zbpxKFdCUqYTmzwVhKjAdw6JysWRLZKCxRBwdhifN4vc8QGCKXF/WTQDRdKNX/3M0FKlMNnetQA=="],
+    "react-native-update": ["react-native-update@10.31.0-beta.4", "", { "dependencies": { "nanoid": "^3.3.3", "react-native-url-polyfill": "^2.0.0" }, "peerDependencies": { "react": ">=16.8.0", "react-native": ">=0.59.0" } }, "sha512-6TdSq9PdxH07IHFcMkhMaPxA81teike++PZtgVWbL1GJiZJ5MXpLhwsxD2Nd4x+eHJY8pj4wgMBC8iCAfqVJlg=="],
 
     "react-native-url-polyfill": ["react-native-url-polyfill@2.0.0", "", { "dependencies": { "whatwg-url-without-unicode": "8.0.0-3" }, "peerDependencies": { "react-native": "*" } }, "sha512-My330Do7/DvKnEvwQc0WdcBnFPploYKp9CYlefDXzIdEaA+PAhDYllkvGeEroEzvc4Kzzj2O4yVdz8v6fjRvhA=="],
 

Example/testHotUpdate/package.json

@@ -22,7 +22,7 @@
     "react-native-paper": "^5.14.5",
     "react-native-safe-area-context": "^5.6.1",
     "react-native-svg": "^15.13.0",
-    "react-native-update": "^10.31.0-beta.3",
+    "react-native-update": "^10.31.0-beta.4",
     "react-native-vector-icons": "^10.3.0"
   },
   "devDependencies": {

Example/testHotUpdate/src/index.tsx

@@ -41,6 +41,7 @@ function App() {
     currentHash,
     parseTestQrCode,
     progress: { received, total } = {},
+    currentVersionInfo,
   } = useUpdate();
   const [useDefaultAlert, setUseDefaultAlert] = useState(true);
   const [showTestConsole, setShowTestConsole] = useState(false);
@@ -114,6 +115,7 @@ function App() {
         {'\n'}
         当前热更新版本Hash: {currentHash || '(空)'}
         {'\n'}
+        当前热更新版本信息: {JSON.stringify(currentVersionInfo) || '(空)'}
       </Text>
       <Text>
         下载进度：{received} / {total}

android/src/main/java/cn/reactnative/modules/update/UpdateModuleImpl.java

@@ -24,6 +24,38 @@ public class UpdateModuleImpl {
 
     public static final String NAME = "Pushy";
     
+    /**
+     * 获取字段的兼容性方法，尝试带m前缀和不带m前缀的字段名
+     * @param clazz 目标类
+     * @param fieldName 基础字段名（不带m前缀）
+     * @return 找到的字段对象
+     * @throws NoSuchFieldException 如果两种命名都找不到字段
+     */
+    private static Field getCompatibleField(Class<?> clazz, String fieldName) throws NoSuchFieldException {
+        // 首先尝试带m前缀的字段名
+        try {
+            return clazz.getDeclaredField("m" + capitalize(fieldName));
+        } catch (NoSuchFieldException e) {
+            // 如果找不到带m前缀的，尝试不带m前缀的
+            try {
+                return clazz.getDeclaredField(fieldName);
+            } catch (NoSuchFieldException e2) {
+                // 如果都找不到，抛出异常并包含两种尝试的信息
+                throw new NoSuchFieldException("Field not found with either name: m" + capitalize(fieldName) + " or " + fieldName);
+            }
+        }
+    }
+    
+    /**
+     * 首字母大写的辅助方法
+     */
+    private static String capitalize(String str) {
+        if (str == null || str.length() == 0) {
+            return str;
+        }
+        return str.substring(0, 1).toUpperCase() + str.substring(1);
+    }
+
     public static void downloadFullUpdate(UpdateContext updateContext, final ReadableMap options, final Promise promise) {
         String url = options.getString("updateUrl");
         String hash = options.getString("hash");
@@ -143,16 +175,16 @@ public class UpdateModuleImpl {
                         ReactDelegate reactDelegate = (ReactDelegate) 
                             getReactDelegateMethod.invoke(currentActivity);
 
-                        Field reactHostField = ReactDelegate.class.getDeclaredField("mReactHost");
+                        Field reactHostField = getCompatibleField(ReactDelegate.class, "reactHost");
                         reactHostField.setAccessible(true);
                         Object reactHost = reactHostField.get(reactDelegate);
 
-                        Field devSupport = reactHost.getClass().getDeclaredField("mUseDevSupport");
+                        Field devSupport = getCompatibleField(reactHost.getClass(), "useDevSupport");
                         devSupport.setAccessible(true);
                         devSupport.set(reactHost, false);
 
-                        // Access the mReactHostDelegate field
-                        Field reactHostDelegateField = reactHost.getClass().getDeclaredField("mReactHostDelegate");
+                        // Access the ReactHostDelegate field (compatible with mReactHostDelegate/reactHostDelegate)
+                        Field reactHostDelegateField = getCompatibleField(reactHost.getClass(), "reactHostDelegate");
                         reactHostDelegateField.setAccessible(true);
                         Object reactHostDelegate = reactHostDelegateField.get(reactHost);
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "react-native-update",
-  "version": "10.31.0-beta.3",
+  "version": "10.31.0-beta.4",
   "description": "react-native hot update",
   "main": "src/index",
   "scripts": {