Merge branch 'feature/add_inject_hide' of https://github.com/jiqiu2022/Zygisk-MyInjector into feature/add_inject_hide

feat: Fix META-INF handling in build script

.github/workflows/build-release.yml

@@ -1,153 +0,0 @@
-name: Build and Release
-
-on:
-  push:
-    tags:
-      - 'v*'
-  workflow_dispatch:
-    inputs:
-      version:
-        description: 'Version tag (e.g., v1.0.0)'
-        required: true
-        default: 'v1.0.0'
-      branch:
-        description: 'Branch to build from'
-        required: false
-        default: 'main'
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-    
-    steps:
-    - name: Checkout code
-      uses: actions/checkout@v4
-      with:
-        submodules: 'recursive'
-    
-    - name: Set up JDK 17
-      uses: actions/setup-java@v4
-      with:
-        distribution: 'temurin'
-        java-version: '17'
-    
-    - name: Cache Gradle dependencies
-      uses: actions/cache@v4
-      with:
-        path: |
-          ~/.gradle/caches
-          ~/.gradle/wrapper
-        key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
-        restore-keys: |
-          ${{ runner.os }}-gradle-
-    
-    - name: Grant execute permission for gradlew
-      run: chmod +x gradlew
-    
-    - name: Setup Android SDK
-      uses: android-actions/setup-android@v3
-      
-    - name: Install NDK and CMake
-      run: |
-        echo "y" | $ANDROID_HOME/cmdline-tools/latest/bin/sdkmanager "ndk;25.2.9519653"
-        echo "y" | $ANDROID_HOME/cmdline-tools/latest/bin/sdkmanager "cmake;3.22.1"
-    
-    - name: Build ConfigApp
-      run: |
-        cd configapp
-        ../gradlew assembleDebug
-        cd ..
-        
-    - name: Build Module
-      run: |
-        cd module
-        ../gradlew assembleRelease
-        cd ..
-    
-    - name: Package Module
-      run: |
-        # 获取版本信息
-        if [ "${{ github.event_name }}" == "push" ]; then
-          VERSION="${GITHUB_REF#refs/tags/}"
-        else
-          VERSION="${{ github.event.inputs.version }}"
-        fi
-        VERSION_CODE=$(echo $VERSION | sed 's/[^0-9]//g')
-        
-        # 创建临时目录
-        TEMP_DIR="build/magisk_module"
-        rm -rf $TEMP_DIR
-        mkdir -p $TEMP_DIR
-        
-        # 创建 module.prop
-        cat > $TEMP_DIR/module.prop << EOF
-        id=zygisk-myinjector
-        name=Zygisk MyInjector
-        version=$VERSION
-        versionCode=$VERSION_CODE
-        author=jiqiu2022
-        description=A Zygisk module for dynamic library injection with ConfigApp
-        EOF
-        
-        # 复制文件
-        cp module/service.sh $TEMP_DIR/
-        chmod 755 $TEMP_DIR/service.sh
-        
-        # 创建 zygisk 目录并复制 so 文件
-        mkdir -p $TEMP_DIR/zygisk
-        for arch in armeabi-v7a arm64-v8a x86 x86_64; do
-          SO_PATH="module/build/intermediates/stripped_native_libs/release/out/lib/$arch/libmyinjector.so"
-          if [ -f "$SO_PATH" ]; then
-            cp "$SO_PATH" "$TEMP_DIR/zygisk/$arch.so"
-          fi
-        done
-        
-        # 复制 ConfigApp APK
-        cp configapp/build/outputs/apk/debug/configapp-debug.apk $TEMP_DIR/configapp.apk
-        
-        # 创建 META-INF 目录
-        mkdir -p $TEMP_DIR/META-INF/com/google/android
-        touch $TEMP_DIR/META-INF/com/google/android/update-binary
-        touch $TEMP_DIR/META-INF/com/google/android/updater-script
-        
-        # 打包
-        cd $TEMP_DIR
-        zip -r ../../zygisk-myinjector-$VERSION.zip *
-        cd ../..
-        
-        # 列出文件内容
-        echo "Module contents:"
-        unzip -l zygisk-myinjector-$VERSION.zip
-        
-        # 重命名 APK 以包含版本号
-        cp configapp/build/outputs/apk/debug/configapp-debug.apk ./ConfigApp-$VERSION.apk
-        
-    - name: Create Release
-      id: create_release
-      uses: softprops/action-gh-release@v2
-      with:
-        token: ${{ secrets.GITHUB_TOKEN }}
-        tag_name: ${{ github.event_name == 'push' && github.ref || github.event.inputs.version }}
-        name: Release ${{ github.event_name == 'push' && github.ref || github.event.inputs.version }}
-        body: |
-          ## Zygisk MyInjector Release
-          
-          ### 功能特性
-          - 动态 SO 注入
-          - 图形化配置界面
-          - 支持 Riru Hide
-          - 自动安装配置应用
-          
-          ### 安装说明
-          1. 下载 `zygisk-myinjector-*.zip`
-          2. 在 Magisk Manager 中安装模块
-          3. 重启设备
-          4. ConfigApp 会自动安装
-          
-          ### 更新日志
-          请查看 [commits](https://github.com/${{ github.repository }}/commits/${{ github.sha }})
-        draft: false
-        prerelease: false
-        files: |
-          ./zygisk-myinjector-*.zip
-          ./ConfigApp-*.apk

.github/workflows/build.yml

@@ -1,27 +0,0 @@
-name: Build
-on:
-  workflow_dispatch:
-      inputs:
-        package_name:
-          description: "Package name of the game:"
-          required: true
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v3
-    - uses: actions/setup-java@v3
-      with:
-        distribution: temurin
-        java-version: 11
-        cache: gradle
-    - run: |
-        chmod +x ./gradlew
-        sed -i 's/moduleDescription = "/moduleDescription = "(${{ github.event.inputs.package_name }}) /g' module.gradle
-        sed -i "s/com.game.packagename/${{ github.event.inputs.package_name }}/g" module/src/main/cpp/game.h
-        ./gradlew :module:assembleRelease
-    - uses: actions/upload-artifact@v4
-      with:
-        name: zygisk-il2cppdumper
-        path: out/magisk_module_release/

.github/workflows/ci.yml

@@ -6,6 +6,24 @@ on:
   pull_request:
     branches: [ main, develop, master ]
   workflow_dispatch:  # 允许手动触发
+    inputs:
+      create_release:
+        description: 'Create a release after build'
+        required: false
+        default: 'false'
+        type: choice
+        options:
+          - 'true'
+          - 'false'
+      release_tag:
+        description: 'Release tag (only if creating release)'
+        required: false
+        default: 'ci-latest'
+
+permissions:
+  contents: write  # 允许创建 release
+  packages: write  # 允许上传包
+  actions: read    # 允许读取 actions
 
 jobs:
   build:
@@ -115,4 +133,47 @@ jobs:
       with:
         name: configapp-ci-${{ github.sha }}
         path: configapp/build/outputs/apk/debug/configapp-debug.apk
-        retention-days: 7
+        retention-days: 7
+    
+    - name: Prepare Release Files
+      if: github.event_name == 'workflow_dispatch' && github.event.inputs.create_release == 'true'
+      run: |
+        # 准备发布文件
+        mkdir -p release-files
+        cp zygisk-myinjector-ci.zip release-files/zygisk-myinjector-${{ github.event.inputs.release_tag }}.zip
+        cp configapp/build/outputs/apk/debug/configapp-debug.apk release-files/ConfigApp-${{ github.event.inputs.release_tag }}.apk
+        
+        echo "Release files:"
+        ls -la release-files/
+    
+    - name: Create Release
+      if: github.event_name == 'workflow_dispatch' && github.event.inputs.create_release == 'true'
+      uses: softprops/action-gh-release@v2
+      with:
+        token: ${{ secrets.GITHUB_TOKEN }}
+        tag_name: ${{ github.event.inputs.release_tag }}
+        name: CI Release ${{ github.event.inputs.release_tag }}
+        body: |
+          ## CI Build Release
+          
+          - **Build Type**: Manual CI Release
+          - **Commit**: ${{ github.sha }}
+          - **Branch**: ${{ github.ref_name }}
+          - **Run ID**: ${{ github.run_id }}
+          
+          ### 下载
+          - 模块文件: `zygisk-myinjector-${{ github.event.inputs.release_tag }}.zip`
+          - 配置应用: `ConfigApp-${{ github.event.inputs.release_tag }}.apk`
+          
+          ### 安装说明
+          1. 在 Magisk Manager 中安装模块 ZIP
+          2. 重启设备
+          3. ConfigApp 会自动安装
+          
+          ---
+          *这是一个 CI 构建版本，可能不稳定*
+        draft: false
+        prerelease: true
+        files: |
+          release-files/zygisk-myinjector-*.zip
+          release-files/ConfigApp-*.apk

README.md

@@ -1,65 +1,189 @@
-# [Zygisk-MyInjector](https://github.com/jiqiu2022/Zygisk-MyInjector)
+# Zygisk注入器 - 动动手指轻松注入并隐藏你的SO文件
 
+## 前言
 
+作者在去年发布了[Zygisk注入模块的实现](https://bbs.kanxue.com/thread-283790.htm)，成功实现了模块的自动注入和Riru隐藏功能。
 
-最新开发进度：**多模块注入完成，maps隐藏注入完成**（并且修复了riru内存泄漏问题）     现在仍然面临soinfo链表遍历无法隐藏的情况
+然而，每次更换目标应用都需要重新编译，操作繁琐，导致用户采用率不高。为了解决这个问题，作者对项目进行了全面重构，带来了以下改进：
 
-我会初步进行框架层面的hook进行隐藏，进一步使用自定义linker来伪装成系统库的加载。
+- **图形化界面**：告别命令行，操作更直观
+- **一键安装**：面具模块快速部署
+- **配套管理APP**：轻松管理注入配置
 
-原项目https://github.com/Perfare/Zygisk-Il2CppDumper
+项目已完全开源，包含面具模块、管理APP以及所有打包脚本，并配置了GitHub CI自动构建。欢迎各位开发者贡献代码，提交PR。
 
-本项目在原项目基础上做局部更改，请支持原项目作者劳动成果
+### 版本规划&更新记录
+版本规划:
+- **v1.x**：专注功能添加，暂不考虑反检测
+- **v2.x**：实现各种检测绕过，达到100%无痕注入
+  
+更新记录:
+- **v1.2**: 增加gadget配置的自动生成，支持脚本和server模式，解决了若干bug，增加了全局注入延迟设置
 
-1. 安装[Magisk](https://github.com/topjohnwu/Magisk) v24以上版本并开启Zygisk
+## 致谢
+**项目地址**：[https://github.com/jiqiu2022/Zygisk-MyInjector](https://github.com/jiqiu2022/Zygisk-MyInjector)
 
-2. 生成模块
-   - GitHub Actions
-     1. Fork这个项目
-     2. 在你fork的项目中选择**Actions**选项卡
-     3. 在左边的侧边栏中，单击**Build**
-     4. 选择**Run workflow**
-     5. 输入游戏包名并点击**Run workflow**
-     6. 等待操作完成并下载
-   - Android Studio
-     1. 下载源码
-     2. 编辑`game.h`, 修改`GamePackageName`为游戏包名
-     3. 使用Android Studio运行gradle任务`:module:assembleRelease`编译，zip包会生成在`out`文件夹下
+特别感谢以下项目和开发者（按时间顺序）：
 
-3. 在Magisk里安装模块
+- [Zygisk-Il2CppDumper](https://github.com/Perfare/Zygisk-Il2CppDumper) - 提供最原始的注入思路
+- Riru - 提供隐藏思路
+- 小佳大佬 - 提供App界面化的思路
+- [soLoader](https://github.com/SoyBeanMilkx/soLoader) - 提供自定义linker注入的全部逻辑，期待认识作者和作者一起继续完善
 
-4. 将要注入的so放入到/data/local/tmp下修改为test.so
+如果对自定义linker感兴趣的大佬，推荐soLoader作者的文章https://yuuki.cool/2025/06/15/CustomLinker/
 
-   (部分手机第一次注入不会成功，请重启，再之后的注入会成功)
+## 使用教程
 
-多模块注入已经开发完成：
+### 步骤一：下载并安装面具模块
+
+1. 前往 [GitHub Release](https://github.com/jiqiu2022/Zygisk-MyInjector/tags) 页面下载最新版本的面具模块
+   
+   本教程以 [v1.1.0](https://github.com/jiqiu2022/Zygisk-MyInjector/releases/tag/v1.1.0) 版本为例
+
+2. 下载模块文件（如下图所示）：
+
+   ![CleanShot_2025_06_26_at_20_33_37](assets/CleanShot_2025_06_26_at_20_33_37-20250626203353-mvarjy3.png)
+
+3. 安装到手机，支持所有面具模块相关的APP（如 KernelSU、APatch 等）
+
+> **注意**：如果您的APP不支持Zygisk注入，请额外安装 Zygisk-Next 模块，否则可能导致注入失败。
+
+### 步骤二：准备SO文件并配置
+
+#### 1. 添加SO文件
+
+进入"SO文件管理"，点击"增加SO文件"：
+
+![CleanShot_2025_06_26_at_20_36_35](assets/CleanShot_2025_06_26_at_20_36_35-20250626203644-vum10yb.png)
+
+选择要注入的SO文件：
+
+![CleanShot_2025_06_26_at_20_37_10](assets/CleanShot_2025_06_26_at_20_37_10-20250626203718-fx50ptc.png)
+
+本教程使用以下两个SO文件进行测试：
+- `libmylib.so`（全注入测试）
+- `libgadget.so`（普通注入方式）
+
+> **提示**：后文将解释为什么自定义linker无法注入 `libgadget.so`。
+
+#### 2. 处理原文件
+
+选择SO后，系统会询问是否删除原文件：
+
+![CleanShot_2025_06_26_at_20_38_42](assets/CleanShot_2025_06_26_at_20_38_42-20250626203859-532f217.png)
+
+> **设计理念**：此功能可防止某些APP扫描tmp目录中的SO文件进行风控检测。
+
+添加成功后，SO管理界面会显示已添加的文件：
+
+![CleanShot_2025_06_26_at_20_39_38](assets/CleanShot_2025_06_26_at_20_39_38-20250626204000-p3oe63m.png)
+
+### 步骤三：配置目标APP
+
+本教程以珍惜大佬的Hunter为例演示配置过程。
+
+1. 点击空白处，配置注入参数：
+
+   ![CleanShot_2025_06_26_at_20_40_50](assets/CleanShot_2025_06_26_at_20_40_50-20250626204056-cn1613i.png)
+
+2. 保存配置后，开启注入开关：
+
+   ![CleanShot_2025_06_26_at_20_41_17](assets/CleanShot_2025_06_26_at_20_41_17-20250626204121-6k6wqym.png)
+
+### 步骤四：验证注入效果
+
+打开目标APP，查看日志输出：
+
+![CleanShot_2025_06_26_at_20_42_17](assets/CleanShot_2025_06_26_at_20_42_17-20250626204224-gylrvtd.png)
+
+成功打印"我已经成功加载"，表明注入成功。
+
+#### 测试Gadget注入
+
+切换到gadget进行测试：
+
+![CleanShot_2025_06_26_at_20_43_27](assets/CleanShot_2025_06_26_at_20_43_27-20250626204331-wse9zyb.png)
+
+> **特性**：本注入模块支持同时注入多个SO文件。
+
+![CleanShot_2025_06_26_at_20_44_09](assets/CleanShot_2025_06_26_at_20_44_09-20250626204414-lov146o.png)
+
+注入成功：
+
+![CleanShot_2025_06_26_at_20_44_19](assets/CleanShot_2025_06_26_at_20_44_19-20250626204426-2ubkjyi.png)
+
+> **说明**：由于使用的Hunter版本较旧，可能无法检测到注入。建议使用新版本进行测试。
+
+#### 测试其他注入方式
+
+测试Riru Hide功能：
+
+![CleanShot_2025_06_26_at_20_46_07](assets/CleanShot_2025_06_26_at_20_46_07-20250626204610-d2o279q.png)
+
+> **提示**：修改配置后，建议先关闭再开启注入开关，确保新配置生效。
+
+![CleanShot_2025_06_26_at_20_46_45](assets/CleanShot_2025_06_26_at_20_46_45-20250626204649-sj0w84k.png)
+
+Riru Hide成功生效。
+
+测试自定义Linker加载：
+
+![CleanShot_2025_06_26_at_20_47_19](assets/CleanShot_2025_06_26_at_20_47_19-20250626204724-7dtm624.png)
+
+加载成功：
+
+![CleanShot_2025_06_26_at_20_47_34](assets/CleanShot_2025_06_26_at_20_47_34-20250626204744-v9hdf53.png)
+
+## 编译指南
+
+### 自动编译
+
+参考项目中的 [CI配置文件](https://github.com/jiqiu2022/Zygisk-MyInjector/blob/main/.github/workflows/ci.yml)。
+
+如果您fork了本项目，只需在本地修改代码并push，云端将自动编译。
+
+### 本地编译
+
+使用项目提供的 `build_all.sh` 脚本进行编译。
+
+> **环境要求**：需要Java 17环境。
+
+## 工作原理
+
+### 注入流程详解
+
+1. **SO文件管理**
+   - 用户选择SO文件后，APP自动将其复制到 `/data/adb/modules/module-name` 目录下进行统一管理
+2. **配置生成**
+   - 完成APP配置后，管理器在 `/data/adb/modules/module-name` 下创建config文件
+   - 面具模块启动时读取此配置，执行SO加载
+3. **注入激活**
+   - 开启注入时：APP将管理器中的SO复制到目标APP目录，并将config状态设置为开启
+   - 关闭注入时：APP自动删除已复制的SO文件，将config状态设置为关闭
+## 为什么自定义linker不能注入gadget
 
 ```
-void hack_start(const char *game_data_dir,JavaVM *vm) {
-    load_so(game_data_dir,vm,"test");
-    //如果要注入多个so，那么就在这里不断的添加load_so函数即可
-}
+frida_KjnwyG_detect_location: assertion failed: (our_range != null)
+Bail out! Frida:ERROR:../lib/KjnwyG/KjnwyG.vala:809:frida_KjnwyG_detect_location: assertion failed: (our_range != null)
+Aborted
 ```
 
+因为gadget的init_array里面其中有一个函数，尝试使用maps和soinfo获取到自己模块的信息，防止递归调用。
+
+但是自定义linker的soinfo和内存段都是自己分配的，导致gadget找不到自己，发生了断言失败，我们可以简单的去掉断言，但是可能造成其他bug，后续作者会和小佳一起修复。
+
+当然还有一种复杂的方法，就是用注入的so的soinfo，替换成要注入的so的，多见于360等壳子，等后续作者会实现。
 
 
-目前正在开发的分支：
 
-​	1. 使用Java的System.load加载so
+## 后续更新计划
 
-​	2. 注入多个so的分支(已完成)
+- **深度隐藏**：联动内核模块，提供maps等更深层次的隐藏功能
+- **用户体验优化**：
+  - 增加gadget配置一键生成功能
+  - 提供更友好的界面交互
+  - 支持批量配置管理
 
-计划开发：
+---
 
-1. 第一步，仿照Riru，将注入的so进行内存上的初步隐藏（可以对抗部分业务检测，游戏安全相关已经补齐，建议不要尝试）（已经开发完成）
-2. 第二步，实现一个自定义的linker，进行更深层次的注入隐藏
-3. 第三步，搭配对应配套手机的内核模块对注入的模块进行进一步完美擦除，达到完美注入的目的
-
-以此项目为脚手架的计划开发：
-
-1. 一个全新的Frida框架，保留大部分原生api，并可以过任何相关注入检测
-
-2. 一个全新的Trace框架，高性能Trace，速度是Stallker的60倍，并且支持更全面的信息打印。（具体效果可以参考看雪帖子）
-
-3. 一个全新的无痕调试框架，支持像GDB一样调试，没有ptrace痕迹，两种思路进行无痕调试（基于硬件断点以及基于VM）
-
-   
+欢迎关注项目进展，期待您的贡献！

build_all.sh

@@ -105,10 +105,14 @@ else
     exit 1
 fi
 
-# 创建 META-INF 目录（Magisk 需要）
-mkdir -p $TEMP_DIR/META-INF/com/google/android
-touch $TEMP_DIR/META-INF/com/google/android/update-binary
-touch $TEMP_DIR/META-INF/com/google/android/updater-script
+# 复制 META-INF 目录（Magisk 需要）
+if [ -d "template/magisk_module/META-INF" ]; then
+    cp -r template/magisk_module/META-INF $TEMP_DIR/
+    echo -e "  ${GREEN}✓ 复制 META-INF${NC}"
+else
+    echo -e "  ${RED}✗ 未找到 META-INF 模板${NC}"
+    exit 1
+fi
 
 # 打包
 echo -e "\n${YELLOW}[5/5] 打包模块...${NC}"

configapp/build.gradle

@@ -29,8 +29,8 @@ android {
         }
     }
     compileOptions {
-        sourceCompatibility JavaVersion.VERSION_1_8
-        targetCompatibility JavaVersion.VERSION_1_8
+        sourceCompatibility JavaVersion.VERSION_17
+        targetCompatibility JavaVersion.VERSION_17
         coreLibraryDesugaringEnabled false
     }
 }

configapp/src/main/java/com/jiqiu/configapp/AppListFragment.java

@@ -13,6 +13,8 @@ import android.widget.ProgressBar;
 import android.app.Dialog;
 import android.widget.CheckBox;
 import android.widget.ImageView;
+import android.widget.RadioButton;
+import android.widget.RadioGroup;
 import android.widget.TextView;
 
 import androidx.annotation.NonNull;
@@ -134,15 +136,98 @@ public class AppListFragment extends Fragment implements AppListAdapter.OnAppTog
         TextView packageName = dialogView.findViewById(R.id.packageName);
         RecyclerView soListRecyclerView = dialogView.findViewById(R.id.soListRecyclerView);
         TextView emptyText = dialogView.findViewById(R.id.emptyText);
-        SwitchMaterial switchHideInjection = dialogView.findViewById(R.id.switchHideInjection);
+        RadioGroup injectionMethodGroup = dialogView.findViewById(R.id.injectionMethodGroup);
+        RadioButton radioStandardInjection = dialogView.findViewById(R.id.radioStandardInjection);
+        RadioButton radioRiruInjection = dialogView.findViewById(R.id.radioRiruInjection);
+        RadioButton radioCustomLinkerInjection = dialogView.findViewById(R.id.radioCustomLinkerInjection);
+        RadioGroup gadgetConfigGroup = dialogView.findViewById(R.id.gadgetConfigGroup);
+        RadioButton radioNoGadget = dialogView.findViewById(R.id.radioNoGadget);
+        RadioButton radioUseGlobalGadget = dialogView.findViewById(R.id.radioUseGlobalGadget);
+        RadioButton radioUseCustomGadget = dialogView.findViewById(R.id.radioUseCustomGadget);
+        TextView tvGlobalGadgetInfo = dialogView.findViewById(R.id.tvGlobalGadgetInfo);
+        com.google.android.material.button.MaterialButton btnConfigureGadget = dialogView.findViewById(R.id.btnConfigureGadget);
         
         appIcon.setImageDrawable(appInfo.getAppIcon());
         appName.setText(appInfo.getAppName());
         packageName.setText(appInfo.getPackageName());
         
         // Load current config
-        boolean hideInjection = configManager.getHideInjection();
-        switchHideInjection.setChecked(hideInjection);
+        String injectionMethod = configManager.getAppInjectionMethod(appInfo.getPackageName());
+        if ("custom_linker".equals(injectionMethod)) {
+            radioCustomLinkerInjection.setChecked(true);
+        } else if ("riru".equals(injectionMethod)) {
+            radioRiruInjection.setChecked(true);
+        } else {
+            radioStandardInjection.setChecked(true);
+        }
+        
+        // Load gadget config
+        boolean useGlobalGadget = configManager.getAppUseGlobalGadget(appInfo.getPackageName());
+        ConfigManager.GadgetConfig appSpecificGadget = configManager.getAppGadgetConfig(appInfo.getPackageName());
+        ConfigManager.GadgetConfig globalGadget = configManager.getGlobalGadgetConfig();
+        
+        // Update global gadget info
+        if (globalGadget != null) {
+            String info = "全局: " + globalGadget.gadgetName;
+            if (globalGadget.mode.equals("server")) {
+                info += " (端口: " + globalGadget.port + ")";
+            }
+            tvGlobalGadgetInfo.setText(info);
+        } else {
+            tvGlobalGadgetInfo.setText("未配置全局Gadget");
+        }
+        
+        // Set initial radio selection
+        if (!useGlobalGadget && appSpecificGadget != null) {
+            radioUseCustomGadget.setChecked(true);
+            btnConfigureGadget.setVisibility(View.VISIBLE);
+            btnConfigureGadget.setEnabled(true);
+        } else if (useGlobalGadget && globalGadget != null) {
+            radioUseGlobalGadget.setChecked(true);
+            btnConfigureGadget.setVisibility(View.GONE);
+        } else {
+            radioNoGadget.setChecked(true);
+            btnConfigureGadget.setVisibility(View.GONE);
+        }
+        
+        // Setup gadget radio group listener
+        gadgetConfigGroup.setOnCheckedChangeListener((group, checkedId) -> {
+            if (checkedId == R.id.radioNoGadget) {
+                btnConfigureGadget.setVisibility(View.GONE);
+                configManager.setAppUseGlobalGadget(appInfo.getPackageName(), false);
+                configManager.setAppGadgetConfig(appInfo.getPackageName(), null);
+            } else if (checkedId == R.id.radioUseGlobalGadget) {
+                btnConfigureGadget.setVisibility(View.GONE);
+                configManager.setAppUseGlobalGadget(appInfo.getPackageName(), true);
+                configManager.setAppGadgetConfig(appInfo.getPackageName(), null);
+            } else if (checkedId == R.id.radioUseCustomGadget) {
+                btnConfigureGadget.setVisibility(View.VISIBLE);
+                btnConfigureGadget.setEnabled(true);
+                configManager.setAppUseGlobalGadget(appInfo.getPackageName(), false);
+            }
+        });
+        
+        // Configure button listener
+        btnConfigureGadget.setOnClickListener(v -> {
+            ConfigManager.GadgetConfig currentConfig = null;
+            if (!useGlobalGadget) {
+                currentConfig = configManager.getAppGadgetConfig(appInfo.getPackageName());
+            }
+            if (currentConfig == null) {
+                currentConfig = new ConfigManager.GadgetConfig();
+            }
+            
+            GadgetConfigDialog dialog = new GadgetConfigDialog(
+                getContext(),
+                "配置" + appInfo.getAppName() + "的Gadget",
+                currentConfig,
+                config -> {
+                    configManager.setAppUseGlobalGadget(appInfo.getPackageName(), false);
+                    configManager.setAppGadgetConfig(appInfo.getPackageName(), config);
+                }
+            );
+            dialog.show();
+        });
         
         // Setup SO list
         List<ConfigManager.SoFile> globalSoFiles = configManager.getAllSoFiles();
@@ -165,8 +250,16 @@ public class AppListFragment extends Fragment implements AppListAdapter.OnAppTog
                 .setTitle("配置注入")
                 .setView(dialogView)
                 .setPositiveButton("保存", (dialog, which) -> {
-                    // Save hide injection setting
-                    configManager.setHideInjection(switchHideInjection.isChecked());
+                    // Save injection method
+                    String selectedMethod;
+                    if (radioCustomLinkerInjection.isChecked()) {
+                        selectedMethod = "custom_linker";
+                    } else if (radioRiruInjection.isChecked()) {
+                        selectedMethod = "riru";
+                    } else {
+                        selectedMethod = "standard";
+                    }
+                    configManager.setAppInjectionMethod(appInfo.getPackageName(), selectedMethod);
                     
                     // Save SO selection
                     if (soListRecyclerView.getAdapter() != null) {

configapp/src/main/java/com/jiqiu/configapp/ConfigManager.java

@@ -18,10 +18,14 @@ public class ConfigManager {
     public static final String MODULE_PATH = "/data/adb/modules/zygisk-myinjector";
     public static final String CONFIG_FILE = MODULE_PATH + "/config.json";
     public static final String SO_STORAGE_DIR = MODULE_PATH + "/so_files";
+    public static final String KPM_MODULE_PATH = MODULE_PATH + "/injectHide.kpm";
+    public static final String KPM_HIDE_CONFIG = "/data/local/tmp/kpm_hide_config.txt";
+    private static final String KPM_MODULE_NAME = "hideInject";
     
     private final Context context;
     private final Gson gson;
     private ModuleConfig config;
+    private final Object kpmLock = new Object(); // 用于同步 KPM 操作
     
     static {
         // Configure Shell to use root
@@ -151,24 +155,56 @@ public class ConfigManager {
             config.globalSoFiles = new ArrayList<>();
         }
         
-        // Generate unique filename
+        // Keep original filename
         String fileName = new File(originalPath).getName();
-        String storedPath = SO_STORAGE_DIR + "/" + System.currentTimeMillis() + "_" + fileName;
+        String storedPath = SO_STORAGE_DIR + "/" + fileName;
+        
+        // Check if file already exists with same name
+        for (SoFile existing : config.globalSoFiles) {
+            if (existing.name.equals(fileName)) {
+                Log.w(TAG, "SO file with same name already exists: " + fileName);
+                return;
+            }
+        }
+        
+        // Ensure SO storage directory exists
+        Shell.cmd("mkdir -p " + SO_STORAGE_DIR).exec();
+        Shell.cmd("chmod 755 " + SO_STORAGE_DIR).exec();
         
         // Copy SO file to our storage
+        Log.i(TAG, "Copying SO file from: " + originalPath + " to: " + storedPath);
         Shell.Result result = Shell.cmd("cp \"" + originalPath + "\" \"" + storedPath + "\"").exec();
+        
         if (result.isSuccess()) {
+            // Verify the file was actually copied
+            Shell.Result verifyResult = Shell.cmd("test -f \"" + storedPath + "\" && echo 'exists'").exec();
+            if (!verifyResult.isSuccess() || verifyResult.getOut().isEmpty()) {
+                Log.e(TAG, "File copy appeared successful but file not found at: " + storedPath);
+                return;
+            }
+            
+            // Set proper permissions for SO file (readable and executable)
+            Shell.Result chmodResult = Shell.cmd("chmod 755 \"" + storedPath + "\"").exec();
+            if (!chmodResult.isSuccess()) {
+                Log.e(TAG, "Failed to set permissions on SO file: " + String.join("\n", chmodResult.getErr()));
+            }
+            
             SoFile soFile = new SoFile();
             soFile.name = fileName;
             soFile.storedPath = storedPath;
             soFile.originalPath = originalPath;
             config.globalSoFiles.add(soFile);
             
+            Log.i(TAG, "Successfully added SO file: " + fileName + " to storage");
+            
             if (deleteOriginal) {
                 Shell.cmd("rm \"" + originalPath + "\"").exec();
+                Log.i(TAG, "Deleted original file: " + originalPath);
             }
             
             saveConfig();
+        } else {
+            Log.e(TAG, "Failed to copy SO file: " + String.join("\n", result.getErr()));
         }
     }
     
@@ -227,6 +263,194 @@ public class ConfigManager {
         saveConfig();
     }
     
+    public String getAppInjectionMethod(String packageName) {
+        AppConfig appConfig = config.perAppConfig.get(packageName);
+        if (appConfig == null) {
+            return "standard"; // Default to standard
+        }
+        return appConfig.injectionMethod != null ? appConfig.injectionMethod : "standard";
+    }
+    
+    public void setAppInjectionMethod(String packageName, String method) {
+        AppConfig appConfig = config.perAppConfig.get(packageName);
+        if (appConfig == null) {
+            appConfig = new AppConfig();
+            config.perAppConfig.put(packageName, appConfig);
+        }
+        appConfig.injectionMethod = method;
+        saveConfig();
+    }
+    
+    public int getInjectionDelay() {
+        return config.injectionDelay;
+    }
+    
+    public void setInjectionDelay(int delay) {
+        config.injectionDelay = delay;
+        saveConfig();
+    }
+    
+    public GadgetConfig getAppGadgetConfig(String packageName) {
+        AppConfig appConfig = config.perAppConfig.get(packageName);
+        if (appConfig == null) {
+            // If no app config, return global gadget config
+            return config.globalGadgetConfig;
+        }
+        
+        // If app is set to use global gadget, return global config
+        if (appConfig.useGlobalGadget) {
+            return config.globalGadgetConfig;
+        }
+        
+        // Otherwise return app-specific gadget config
+        return appConfig.gadgetConfig;
+    }
+    
+    public GadgetConfig getGlobalGadgetConfig() {
+        return config.globalGadgetConfig;
+    }
+    
+    public void setGlobalGadgetConfig(GadgetConfig gadgetConfig) {
+        config.globalGadgetConfig = gadgetConfig;
+        saveConfig();
+    }
+    
+    public boolean getAppUseGlobalGadget(String packageName) {
+        AppConfig appConfig = config.perAppConfig.get(packageName);
+        if (appConfig == null) {
+            return true; // Default to use global
+        }
+        return appConfig.useGlobalGadget;
+    }
+    
+    public void setAppUseGlobalGadget(String packageName, boolean useGlobal) {
+        AppConfig appConfig = config.perAppConfig.get(packageName);
+        if (appConfig == null) {
+            appConfig = new AppConfig();
+            config.perAppConfig.put(packageName, appConfig);
+        }
+        appConfig.useGlobalGadget = useGlobal;
+        saveConfig();
+    }
+    
+    public void setAppGadgetConfig(String packageName, GadgetConfig gadgetConfig) {
+        AppConfig appConfig = config.perAppConfig.get(packageName);
+        if (appConfig == null) {
+            appConfig = new AppConfig();
+            config.perAppConfig.put(packageName, appConfig);
+        }
+        
+        // Remove old gadget from SO list if exists
+        if (appConfig.gadgetConfig != null) {
+            String oldGadgetName = appConfig.gadgetConfig.gadgetName;
+            appConfig.soFiles.removeIf(soFile -> soFile.name.equals(oldGadgetName));
+        }
+        
+        appConfig.gadgetConfig = gadgetConfig;
+        
+        // Add new gadget to SO list if configured
+        if (gadgetConfig != null) {
+            // Check if gadget SO file exists in global storage
+            String gadgetPath = SO_STORAGE_DIR + "/" + gadgetConfig.gadgetName;
+            Shell.Result checkResult = Shell.cmd("test -f \"" + gadgetPath + "\" && echo 'exists'").exec();
+            
+            if (checkResult.isSuccess() && !checkResult.getOut().isEmpty()) {
+                // Add gadget as a SO file
+                SoFile gadgetSoFile = new SoFile();
+                gadgetSoFile.name = gadgetConfig.gadgetName;
+                gadgetSoFile.storedPath = gadgetPath;
+                gadgetSoFile.originalPath = gadgetPath;
+                
+                // Check if already in list
+                boolean alreadyExists = false;
+                for (SoFile soFile : appConfig.soFiles) {
+                    if (soFile.name.equals(gadgetSoFile.name)) {
+                        alreadyExists = true;
+                        break;
+                    }
+                }
+                
+                if (!alreadyExists) {
+                    appConfig.soFiles.add(gadgetSoFile);
+                    Log.i(TAG, "Added gadget SO to app's SO list: " + gadgetSoFile.name);
+                }
+            } else {
+                Log.w(TAG, "Gadget SO file not found in storage: " + gadgetPath);
+                Log.w(TAG, "Please ensure " + gadgetConfig.gadgetName + " is added to SO library");
+            }
+        }
+        
+        saveConfig();
+        
+        // If app is enabled, deploy both gadget SO and config file
+        if (appConfig.enabled) {
+            if (gadgetConfig != null) {
+                deployGadgetConfigFile(packageName, gadgetConfig);
+            }
+            // Re-deploy all SO files including gadget
+            deploySoFilesToApp(packageName);
+        }
+    }
+    
+    private void deployGadgetConfigFile(String packageName, GadgetConfig gadgetConfig) {
+        try {
+            // Create gadget config JSON
+            String configJson;
+            if ("script".equals(gadgetConfig.mode)) {
+                configJson = String.format(
+                    "{\n" +
+                    "  \"interaction\": {\n" +
+                    "    \"type\": \"script\",\n" +
+                    "    \"path\": \"%s\"\n" +
+                    "  }\n" +
+                    "}",
+                    gadgetConfig.scriptPath
+                );
+            } else {
+                configJson = String.format(
+                    "{\n" +
+                    "  \"interaction\": {\n" +
+                    "    \"type\": \"listen\",\n" +
+                    "    \"address\": \"%s\",\n" +
+                    "    \"port\": %d,\n" +
+                    "    \"on_port_conflict\": \"%s\",\n" +
+                    "    \"on_load\": \"%s\"\n" +
+                    "  }\n" +
+                    "}",
+                    gadgetConfig.address,
+                    gadgetConfig.port,
+                    gadgetConfig.onPortConflict,
+                    gadgetConfig.onLoad
+                );
+            }
+            
+            // Write to temp file
+            String tempFile = context.getCacheDir() + "/" + gadgetConfig.gadgetName + ".config";
+            java.io.FileWriter writer = new java.io.FileWriter(tempFile);
+            writer.write(configJson);
+            writer.close();
+            
+            // Copy to app's files directory
+            String filesDir = "/data/data/" + packageName + "/files";
+            String gadgetConfigName = gadgetConfig.gadgetName.replace(".so", ".config.so");
+            String targetPath = filesDir + "/" + gadgetConfigName;
+            
+            Shell.Result copyResult = Shell.cmd("cp " + tempFile + " " + targetPath).exec();
+            if (copyResult.isSuccess()) {
+                // Set permissions
+                Shell.cmd("chmod 644 " + targetPath).exec();
+                Log.i(TAG, "Deployed gadget config to: " + targetPath);
+            } else {
+                Log.e(TAG, "Failed to deploy gadget config: " + String.join("\n", copyResult.getErr()));
+            }
+            
+            // Clean up temp file
+            new java.io.File(tempFile).delete();
+        } catch (Exception e) {
+            Log.e(TAG, "Failed to create gadget config file", e);
+        }
+    }
+    
     // Copy SO files directly to app's data directory
     private void deploySoFilesToApp(String packageName) {
         AppConfig appConfig = config.perAppConfig.get(packageName);
@@ -244,78 +468,118 @@ public class ConfigManager {
         // Create files directory in app's data dir
         String filesDir = "/data/data/" + packageName + "/files";
         
-        // Use su -c for better compatibility
-        Shell.Result mkdirResult = Shell.cmd("su -c 'mkdir -p " + filesDir + "'").exec();
+        Log.i(TAG, "Deploying SO files to: " + filesDir);
+        
+        // Create directory without su -c for better compatibility
+        Shell.Result mkdirResult = Shell.cmd("mkdir -p " + filesDir).exec();
         if (!mkdirResult.isSuccess()) {
             Log.e(TAG, "Failed to create directory: " + filesDir);
             Log.e(TAG, "Error: " + String.join("\n", mkdirResult.getErr()));
-            // Try without su -c
-            mkdirResult = Shell.cmd("mkdir -p " + filesDir).exec();
-            if (!mkdirResult.isSuccess()) {
-                Log.e(TAG, "Also failed without su -c");
-                return;
-            }
+            return;
         }
         
-        // Set proper permissions and ownership
-        Shell.cmd("chmod 755 " + filesDir).exec();
+        // Set proper permissions and ownership for the files directory
+        Shell.cmd("chmod 771 " + filesDir).exec();
         
-        // Get UID for the package
+        // Get UID and GID for the package
         Shell.Result uidResult = Shell.cmd("stat -c %u /data/data/" + packageName).exec();
         String uid = "";
         if (uidResult.isSuccess() && !uidResult.getOut().isEmpty()) {
             uid = uidResult.getOut().get(0).trim();
             Log.i(TAG, "Package UID: " + uid);
+            
+            // Set ownership of files directory to match app
+            Shell.Result chownDirResult = Shell.cmd("chown " + uid + ":" + uid + " \"" + filesDir + "\"").exec();
+            if (!chownDirResult.isSuccess()) {
+                Log.e(TAG, "Failed to set directory ownership: " + String.join("\n", chownDirResult.getErr()));
+            }
+            
+            // Set SELinux context for the directory
+            Shell.cmd("chcon u:object_r:app_data_file:s0 \"" + filesDir + "\"").exec();
+        } else {
+            Log.e(TAG, "Failed to get package UID");
         }
         
         // Copy each SO file configured for this app
         for (SoFile soFile : appConfig.soFiles) {
-            // Extract mapped filename
-            String mappedName = new File(soFile.storedPath).getName();
-            String destPath = filesDir + "/" + mappedName;
+            // Use original filename
+            String destPath = filesDir + "/" + soFile.name;
             
             // Check if source file exists
             Shell.Result checkResult = Shell.cmd("test -f \"" + soFile.storedPath + "\" && echo 'exists'").exec();
             if (!checkResult.isSuccess() || checkResult.getOut().isEmpty()) {
                 Log.e(TAG, "Source SO file not found: " + soFile.storedPath);
+                // Log more details about the missing file
+                Shell.Result lsResult = Shell.cmd("ls -la \"" + SO_STORAGE_DIR + "\"").exec();
+                Log.e(TAG, "Contents of SO storage dir: " + String.join("\n", lsResult.getOut()));
                 continue;
             }
             
             Log.i(TAG, "Copying: " + soFile.storedPath + " to " + destPath);
             
-            // Copy file using cat to avoid permission issues
-            String copyCmd = "cat \"" + soFile.storedPath + "\" > \"" + destPath + "\"";
-            Shell.Result result = Shell.cmd(copyCmd).exec();
+            // First, ensure the destination directory exists and has proper permissions
+            Shell.cmd("mkdir -p \"" + filesDir + "\"").exec();
+            Shell.cmd("chmod 755 \"" + filesDir + "\"").exec();
+            
+            // Copy file using cp with force flag
+            Shell.Result result = Shell.cmd("cp -f \"" + soFile.storedPath + "\" \"" + destPath + "\"").exec();
             
             if (!result.isSuccess()) {
-                Log.e(TAG, "Failed with cat, trying cp");
-                // Fallback to cp
-                result = Shell.cmd("cp -f \"" + soFile.storedPath + "\" \"" + destPath + "\"").exec();
+                Log.e(TAG, "Failed with cp, trying cat method");
+                Log.e(TAG, "cp error: " + String.join("\n", result.getErr()));
+                // Fallback to cat method
+                result = Shell.cmd("cat \"" + soFile.storedPath + "\" > \"" + destPath + "\"").exec();
+                
+                if (!result.isSuccess()) {
+                    Log.e(TAG, "Also failed with cat method");
+                    Log.e(TAG, "cat error: " + String.join("\n", result.getErr()));
+                }
             }
             
-            // Set permissions
-            Shell.cmd("chmod 755 \"" + destPath + "\"").exec();
+            // Set permissions - SO files need to be readable and executable
+            Shell.Result chmodResult = Shell.cmd("chmod 755 \"" + destPath + "\"").exec();
+            if (!chmodResult.isSuccess()) {
+                Log.e(TAG, "Failed to set permissions: " + String.join("\n", chmodResult.getErr()));
+            }
             
-            // Set ownership if we have the UID
+            // Set ownership to match the app's UID
             if (!uid.isEmpty()) {
-                Shell.cmd("chown " + uid + ":" + uid + " \"" + destPath + "\"").exec();
+                Shell.Result chownResult = Shell.cmd("chown " + uid + ":" + uid + " \"" + destPath + "\"").exec();
+                if (!chownResult.isSuccess()) {
+                    Log.e(TAG, "Failed to set ownership: " + String.join("\n", chownResult.getErr()));
+                    // Try alternative method
+                    Shell.cmd("chown " + uid + ".app_" + uid + " \"" + destPath + "\"").exec();
+                }
             }
             
-            // Verify the file was copied
-            Shell.Result verifyResult = Shell.cmd("ls -la \"" + destPath + "\" 2>/dev/null").exec();
+            // Set SELinux context to match app's data files
+            Shell.Result contextResult = Shell.cmd("chcon u:object_r:app_data_file:s0 \"" + destPath + "\"").exec();
+            if (!contextResult.isSuccess()) {
+                Log.w(TAG, "Failed to set SELinux context (this may be normal on some devices)");
+            }
+            
+            // Verify the file was copied with correct permissions
+            Shell.Result verifyResult = Shell.cmd("ls -laZ \"" + destPath + "\" 2>/dev/null").exec();
             if (verifyResult.isSuccess() && !verifyResult.getOut().isEmpty()) {
                 Log.i(TAG, "Successfully deployed: " + String.join(" ", verifyResult.getOut()));
             } else {
-                Log.e(TAG, "Failed to verify SO file copy: " + destPath);
-                // Try another verification method
-                Shell.Result sizeResult = Shell.cmd("stat -c %s \"" + destPath + "\" 2>/dev/null").exec();
-                if (sizeResult.isSuccess() && !sizeResult.getOut().isEmpty()) {
-                    Log.i(TAG, "File exists with size: " + sizeResult.getOut().get(0) + " bytes");
+                // Fallback verification without SELinux context
+                verifyResult = Shell.cmd("ls -la \"" + destPath + "\" 2>/dev/null").exec();
+                if (verifyResult.isSuccess() && !verifyResult.getOut().isEmpty()) {
+                    Log.i(TAG, "Successfully deployed: " + String.join(" ", verifyResult.getOut()));
+                } else {
+                    Log.e(TAG, "Failed to verify SO file copy: " + destPath);
                 }
             }
         }
         
         Log.i(TAG, "Deployment complete for: " + packageName);
+        
+        // Deploy gadget config if configured
+        ConfigManager.GadgetConfig gadgetToUse = getAppGadgetConfig(packageName);
+        if (gadgetToUse != null) {
+            deployGadgetConfigFile(packageName, gadgetToUse);
+        }
     }
     
     // Clean up deployed SO files when app is disabled
@@ -336,8 +600,8 @@ public class ConfigManager {
         
         // Only delete the SO files we deployed, not the entire directory
         for (SoFile soFile : appConfig.soFiles) {
-            String mappedName = new File(soFile.storedPath).getName();
-            String filePath = filesDir + "/" + mappedName;
+            // Use original filename
+            String filePath = filesDir + "/" + soFile.name;
             
             Log.i(TAG, "Cleaning up: " + filePath);
             
@@ -361,6 +625,24 @@ public class ConfigManager {
             }
         }
         
+        // Clean up gadget config file if exists
+        ConfigManager.GadgetConfig gadgetToUse = getAppGadgetConfig(packageName);
+        if (gadgetToUse != null) {
+            String gadgetConfigName = gadgetToUse.gadgetName.replace(".so", ".config.so");
+            String configPath = filesDir + "/" + gadgetConfigName;
+            
+            Shell.Result checkConfigResult = Shell.cmd("test -f \"" + configPath + "\" && echo 'exists'").exec();
+            if (checkConfigResult.isSuccess() && !checkConfigResult.getOut().isEmpty()) {
+                Shell.Result deleteResult = Shell.cmd("rm -f \"" + configPath + "\"").exec();
+                if (deleteResult.isSuccess()) {
+                    Log.i(TAG, "Deleted gadget config: " + configPath);
+                } else {
+                    // Try with su -c
+                    Shell.cmd("su -c 'rm -f \"" + configPath + "\"'").exec();
+                }
+            }
+        }
+        
         Log.i(TAG, "Cleanup complete for: " + packageName);
     }
     
@@ -373,17 +655,274 @@ public class ConfigManager {
         }
     }
     
+    // ==================== KPM Module Management ====================
+    
+    /**
+     * 检查 KPM 模块是否已加载
+     */
+    public boolean isKpmModuleLoaded() {
+        Shell.Result result = Shell.cmd("lsmod | grep " + KPM_MODULE_NAME).exec();
+        return result.isSuccess() && !result.getOut().isEmpty();
+    }
+    
+    /**
+     * 加载 KPM 模块
+     */
+    public boolean loadKpmModule() {
+        if (!isRootAvailable()) {
+            Log.e(TAG, "Root access not available!");
+            return false;
+        }
+        
+        // Check if module file exists
+        Shell.Result checkResult = Shell.cmd("test -f \"" + KPM_MODULE_PATH + "\" && echo 'exists'").exec();
+        if (!checkResult.isSuccess() || checkResult.getOut().isEmpty()) {
+            Log.e(TAG, "KPM module file not found: " + KPM_MODULE_PATH);
+            return false;
+        }
+        
+        // Check if already loaded
+        if (isKpmModuleLoaded()) {
+            Log.i(TAG, "KPM module already loaded");
+            return true;
+        }
+        
+        // Load module
+        Shell.Result result = Shell.cmd("insmod \"" + KPM_MODULE_PATH + "\"").exec();
+        if (result.isSuccess()) {
+            Log.i(TAG, "KPM module loaded successfully");
+            return true;
+        } else {
+            Log.e(TAG, "Failed to load KPM module: " + String.join("\n", result.getErr()));
+            return false;
+        }
+    }
+    
+    /**
+     * 卸载 KPM 模块
+     */
+    public boolean unloadKpmModule() {
+        if (!isRootAvailable()) {
+            Log.e(TAG, "Root access not available!");
+            return false;
+        }
+        
+        if (!isKpmModuleLoaded()) {
+            Log.i(TAG, "KPM module not loaded");
+            return true;
+        }
+        
+        Shell.Result result = Shell.cmd("rmmod " + KPM_MODULE_NAME).exec();
+        if (result.isSuccess()) {
+            Log.i(TAG, "KPM module unloaded successfully");
+            return true;
+        } else {
+            Log.e(TAG, "Failed to unload KPM module: " + String.join("\n", result.getErr()));
+            return false;
+        }
+    }
+    
+    /**
+     * 重新加载 KPM 模块
+     */
+    public boolean reloadKpmModule() {
+        // 使用锁防止并发重载
+        synchronized (kpmLock) {
+            Log.i(TAG, "Reloading KPM module...");
+            
+            // Unload first
+            if (isKpmModuleLoaded()) {
+                if (!unloadKpmModule()) {
+                    Log.e(TAG, "Failed to unload module before reload");
+                    return false;
+                }
+                
+                // Give kernel more time to cleanup (1 second for safety)
+                // 等待时间足够让内核完全清理资源
+                try {
+                    Thread.sleep(1000);
+                } catch (InterruptedException e) {
+                    Log.w(TAG, "Sleep interrupted during module reload", e);
+                    Thread.currentThread().interrupt();
+                    return false;
+                }
+                
+                // Verify unload was successful
+                int retries = 5;
+                for (int i = 0; i < retries; i++) {
+                    if (!isKpmModuleLoaded()) {
+                        break;
+                    }
+                    Log.w(TAG, "Module still loaded, waiting... (" + (i+1) + "/" + retries + ")");
+                    try {
+                        Thread.sleep(200);
+                    } catch (InterruptedException e) {
+                        Thread.currentThread().interrupt();
+                        return false;
+                    }
+                }
+                
+                if (isKpmModuleLoaded()) {
+                    Log.e(TAG, "Module still loaded after unload attempts, aborting reload");
+                    return false;
+                }
+            }
+            
+            // Load again
+            boolean success = loadKpmModule();
+            
+            if (success) {
+                Log.i(TAG, "Module reloaded successfully");
+            } else {
+                Log.e(TAG, "Failed to load module after unload");
+            }
+            
+            return success;
+        } // synchronized
+    }
+    
+    /**
+     * 更新 KPM 隐藏配置并重载模块
+     */
+    public boolean updateKpmHideConfig(List<String> soNames) {
+        if (!isRootAvailable()) {
+            Log.e(TAG, "Root access not available!");
+            return false;
+        }
+        
+        // Build config content
+        StringBuilder configContent = new StringBuilder();
+        for (String soName : soNames) {
+            configContent.append(soName).append("\n");
+        }
+        
+        // Write to temp file
+        String tempFile = context.getCacheDir() + "/kpm_hide_config.txt";
+        try {
+            java.io.FileWriter writer = new java.io.FileWriter(tempFile);
+            writer.write(configContent.toString());
+            writer.close();
+            
+            // Ensure module directory exists
+            Shell.cmd("mkdir -p \"" + MODULE_PATH + "\"").exec();
+            
+            // Ensure /data/local/tmp exists and is writable
+            Shell.cmd("mkdir -p /data/local/tmp && chmod 777 /data/local/tmp").exec();
+            
+            // Copy to /data/local/tmp with root
+            Shell.Result copyResult = Shell.cmd("cp \"" + tempFile + "\" \"" + KPM_HIDE_CONFIG + "\"").exec();
+            if (!copyResult.isSuccess()) {
+                Log.e(TAG, "Failed to copy KPM config: " + String.join("\n", copyResult.getErr()));
+                return false;
+            }
+            
+            Shell.cmd("chmod 666 \"" + KPM_HIDE_CONFIG + "\"").exec();
+            
+            // Clean up temp file
+            new File(tempFile).delete();
+            
+            Log.i(TAG, "KPM hide config updated with " + soNames.size() + " entries");
+            
+            // Reload module to apply changes
+            return reloadKpmModule();
+            
+        } catch (Exception e) {
+            Log.e(TAG, "Failed to update KPM config", e);
+            return false;
+        }
+    }
+    
+    /**
+     * 获取当前隐藏的 SO 列表
+     */
+    public List<String> getHiddenSoList() {
+        List<String> hiddenList = new ArrayList<>();
+        
+        Shell.Result result = Shell.cmd("cat \"" + KPM_HIDE_CONFIG + "\"").exec();
+        if (result.isSuccess()) {
+            for (String line : result.getOut()) {
+                String trimmed = line.trim();
+                if (!trimmed.isEmpty()) {
+                    hiddenList.add(trimmed);
+                }
+            }
+        }
+        
+        return hiddenList;
+    }
+    
+    /**
+     * 添加 SO 到隐藏列表
+     */
+    public boolean addSoToHideList(String soName) {
+        List<String> hiddenList = getHiddenSoList();
+        if (!hiddenList.contains(soName)) {
+            hiddenList.add(soName);
+            return updateKpmHideConfig(hiddenList);
+        }
+        return true;
+    }
+    
+    /**
+     * 从隐藏列表移除 SO
+     */
+    public boolean removeSoFromHideList(String soName) {
+        List<String> hiddenList = getHiddenSoList();
+        if (hiddenList.remove(soName)) {
+            return updateKpmHideConfig(hiddenList);
+        }
+        return true;
+    }
+    
+    /**
+     * 获取所有可隐藏的 SO 文件列表（从已启用应用中提取）
+     */
+    public List<String> getAvailableSoList() {
+        List<String> availableSos = new ArrayList<>();
+        
+        // Always include our injector library
+        availableSos.add("libmyinjector.so");
+        
+        // Add SOs from all enabled apps
+        for (Map.Entry<String, AppConfig> entry : config.perAppConfig.entrySet()) {
+            AppConfig appConfig = entry.getValue();
+            if (appConfig.enabled && appConfig.soFiles != null) {
+                for (SoFile soFile : appConfig.soFiles) {
+                    if (!availableSos.contains(soFile.name)) {
+                        availableSos.add(soFile.name);
+                    }
+                }
+            }
+        }
+        
+        // Add global SO files
+        if (config.globalSoFiles != null) {
+            for (SoFile soFile : config.globalSoFiles) {
+                if (!availableSos.contains(soFile.name)) {
+                    availableSos.add(soFile.name);
+                }
+            }
+        }
+        
+        return availableSos;
+    }
+    
     // Data classes
     public static class ModuleConfig {
         public boolean enabled = true;
         public boolean hideInjection = false;
+        public int injectionDelay = 2; // Default 2 seconds
         public List<SoFile> globalSoFiles = new ArrayList<>();
         public Map<String, AppConfig> perAppConfig = new HashMap<>();
+        public GadgetConfig globalGadgetConfig = null; // Global gadget configuration
     }
     
     public static class AppConfig {
         public boolean enabled = false;
         public List<SoFile> soFiles = new ArrayList<>();
+        public String injectionMethod = "standard"; // "standard", "riru" or "custom_linker"
+        public GadgetConfig gadgetConfig = null;
+        public boolean useGlobalGadget = true; // Whether to use global gadget settings
     }
     
     public static class SoFile {
@@ -399,4 +938,17 @@ public class ConfigManager {
             return false;
         }
     }
+    
+    public static class GadgetConfig {
+        public String mode = "server"; // "server" or "script"
+        // Server mode config
+        public String address = "0.0.0.0";
+        public int port = 27042;
+        public String onPortConflict = "fail";
+        public String onLoad = "wait";
+        // Script mode config
+        public String scriptPath = "/data/local/tmp/script.js";
+        // Common config
+        public String gadgetName = "libgadget.so";
+    }
 }

configapp/src/main/java/com/jiqiu/configapp/FileUtils.java

@@ -0,0 +1,171 @@
+package com.jiqiu.configapp;
+
+import android.content.ContentResolver;
+import android.content.Context;
+import android.database.Cursor;
+import android.net.Uri;
+import android.provider.OpenableColumns;
+import android.util.Log;
+
+import com.topjohnwu.superuser.Shell;
+
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+
+public class FileUtils {
+    private static final String TAG = "FileUtils";
+    
+    /**
+     * Get real file path from URI, handling both file:// and content:// URIs
+     * @param context Context
+     * @param uri The URI to resolve
+     * @return The real file path, or null if unable to resolve
+     */
+    public static String getRealPathFromUri(Context context, Uri uri) {
+        if (uri == null) return null;
+        
+        String scheme = uri.getScheme();
+        if (scheme == null) return null;
+        
+        // Handle file:// URIs
+        if ("file".equals(scheme)) {
+            return uri.getPath();
+        }
+        
+        // Handle content:// URIs
+        if ("content".equals(scheme)) {
+            // For content URIs, we need to copy the file to a temporary location
+            return copyFileFromContentUri(context, uri);
+        }
+        
+        // Try direct path extraction as fallback
+        String path = uri.getPath();
+        if (path != null) {
+            // Some file managers return paths like /external_files/...
+            // Try to resolve these to actual paths
+            if (path.contains(":")) {
+                String[] parts = path.split(":");
+                if (parts.length == 2) {
+                    String type = parts[0];
+                    String relativePath = parts[1];
+                    
+                    // Common storage locations
+                    if (type.endsWith("/primary")) {
+                        return "/storage/emulated/0/" + relativePath;
+                    } else if (type.contains("external")) {
+                        return "/storage/emulated/0/" + relativePath;
+                    }
+                }
+            }
+            
+            // Remove any file:// prefix
+            if (path.startsWith("file://")) {
+                path = path.substring(7);
+            }
+            
+            // Check if the path exists
+            Shell.Result result = Shell.cmd("test -f \"" + path + "\" && echo 'exists'").exec();
+            if (result.isSuccess() && !result.getOut().isEmpty()) {
+                return path;
+            }
+        }
+        
+        return null;
+    }
+    
+    /**
+     * Copy a file from content URI to temporary location
+     * @param context Context
+     * @param uri Content URI
+     * @return Path to copied file, or null on failure
+     */
+    private static String copyFileFromContentUri(Context context, Uri uri) {
+        ContentResolver resolver = context.getContentResolver();
+        String fileName = getFileName(context, uri);
+        
+        if (fileName == null || !fileName.endsWith(".so")) {
+            fileName = "temp_" + System.currentTimeMillis() + ".so";
+        }
+        
+        // Create temp directory
+        File tempDir = new File(context.getCacheDir(), "so_temp");
+        if (!tempDir.exists()) {
+            tempDir.mkdirs();
+        }
+        
+        File tempFile = new File(tempDir, fileName);
+        
+        try (InputStream inputStream = resolver.openInputStream(uri);
+             OutputStream outputStream = new FileOutputStream(tempFile)) {
+            
+            if (inputStream == null) {
+                Log.e(TAG, "Unable to open input stream for URI: " + uri);
+                return null;
+            }
+            
+            byte[] buffer = new byte[4096];
+            int bytesRead;
+            while ((bytesRead = inputStream.read(buffer)) != -1) {
+                outputStream.write(buffer, 0, bytesRead);
+            }
+            
+            // Make file readable
+            tempFile.setReadable(true, false);
+            
+            // First copy to /data/local/tmp as a temporary location
+            String tempTargetPath = "/data/local/tmp/" + fileName;
+            Shell.Result result = Shell.cmd(
+                "cp \"" + tempFile.getAbsolutePath() + "\" \"" + tempTargetPath + "\"",
+                "chmod 644 \"" + tempTargetPath + "\""
+            ).exec();
+            
+            // Clean up temp file
+            tempFile.delete();
+            
+            if (result.isSuccess()) {
+                // Return the temporary path - it will be moved to the proper location by addGlobalSoFile
+                return tempTargetPath;
+            } else {
+                Log.e(TAG, "Failed to copy file to /data/local/tmp/");
+                return null;
+            }
+            
+        } catch (IOException e) {
+            Log.e(TAG, "Error copying file from content URI", e);
+            return null;
+        }
+    }
+    
+    /**
+     * Get file name from URI
+     * @param context Context
+     * @param uri URI to get name from
+     * @return File name or null
+     */
+    private static String getFileName(Context context, Uri uri) {
+        String fileName = null;
+        
+        if ("content".equals(uri.getScheme())) {
+            try (Cursor cursor = context.getContentResolver().query(
+                    uri, null, null, null, null)) {
+                if (cursor != null && cursor.moveToFirst()) {
+                    int nameIndex = cursor.getColumnIndex(OpenableColumns.DISPLAY_NAME);
+                    if (nameIndex >= 0) {
+                        fileName = cursor.getString(nameIndex);
+                    }
+                }
+            } catch (Exception e) {
+                Log.e(TAG, "Error getting file name from URI", e);
+            }
+        }
+        
+        if (fileName == null) {
+            fileName = uri.getLastPathSegment();
+        }
+        
+        return fileName;
+    }
+}

configapp/src/main/java/com/jiqiu/configapp/GadgetConfigDialog.java

@@ -0,0 +1,676 @@
+package com.jiqiu.configapp;
+
+import android.app.Dialog;
+import android.content.Context;
+import android.os.Bundle;
+import android.text.Editable;
+import android.text.TextWatcher;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.widget.EditText;
+import android.widget.RadioButton;
+import android.widget.RadioGroup;
+import android.widget.LinearLayout;
+import android.content.Intent;
+import android.net.Uri;
+import android.provider.DocumentsContract;
+import android.content.ContentResolver;
+import android.database.Cursor;
+import android.widget.Toast;
+import androidx.activity.result.ActivityResultLauncher;
+import androidx.activity.result.contract.ActivityResultContracts;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.appcompat.app.AlertDialog;
+import androidx.fragment.app.DialogFragment;
+
+import com.google.android.material.dialog.MaterialAlertDialogBuilder;
+
+import org.json.JSONException;
+import org.json.JSONObject;
+
+public class GadgetConfigDialog extends DialogFragment {
+    
+    // UI elements
+    private RadioGroup modeRadioGroup;
+    private RadioButton radioModeServer;
+    private RadioButton radioModeScript;
+    private LinearLayout serverModeLayout;
+    private LinearLayout scriptModeLayout;
+    private RadioGroup addressRadioGroup;
+    private RadioButton radioAddressAll;
+    private RadioButton radioAddressLocal;
+    private RadioButton radioAddressCustom;
+    private EditText editCustomAddress;
+    private EditText editPort;
+    private RadioGroup portConflictRadioGroup;
+    private RadioButton radioConflictFail;
+    private RadioButton radioConflictPickNext;
+    private RadioGroup onLoadRadioGroup;
+    private RadioButton radioLoadWait;
+    private RadioButton radioLoadResume;
+    private EditText editScriptPath;
+    private EditText editGadgetName;
+    private EditText editJsonPreview;
+    
+    // Configuration data
+    private ConfigManager.GadgetConfig config;
+    private OnGadgetConfigListener listener;
+    private String customTitle;
+    
+    // Flag to prevent recursive updates
+    private boolean isUpdatingUI = false;
+    
+    // Activity result launchers
+    private ActivityResultLauncher<Intent> fileBrowserLauncher;
+    private ActivityResultLauncher<Intent> filePickerLauncher;
+    
+    public interface OnGadgetConfigListener {
+        void onGadgetConfigSaved(ConfigManager.GadgetConfig config);
+    }
+    
+    public static GadgetConfigDialog newInstance(ConfigManager.GadgetConfig config) {
+        GadgetConfigDialog dialog = new GadgetConfigDialog();
+        dialog.config = config != null ? config : new ConfigManager.GadgetConfig();
+        return dialog;
+    }
+    
+    // Constructor for non-fragment usage
+    public GadgetConfigDialog(Context context, String title, ConfigManager.GadgetConfig config, OnGadgetConfigListener listener) {
+        // This constructor is for compatibility with direct dialog creation
+        // The actual dialog will be created in show() method
+        this.savedContext = context;
+        this.customTitle = title;
+        this.config = config != null ? config : new ConfigManager.GadgetConfig();
+        this.listener = listener;
+    }
+    
+    // Default constructor required for DialogFragment
+    public GadgetConfigDialog() {
+        // Empty constructor required
+    }
+    
+    public void setOnGadgetConfigListener(OnGadgetConfigListener listener) {
+        this.listener = listener;
+    }
+    
+    @Override
+    public void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        
+        // Initialize file browser launcher
+        fileBrowserLauncher = registerForActivityResult(
+            new ActivityResultContracts.StartActivityForResult(),
+            result -> {
+                if (result.getResultCode() == android.app.Activity.RESULT_OK && result.getData() != null) {
+                    String selectedPath = result.getData().getStringExtra("selected_path");
+                    if (selectedPath != null) {
+                        editScriptPath.setText(selectedPath);
+                        config.scriptPath = selectedPath;
+                        updateJsonPreview();
+                    }
+                }
+            }
+        );
+        
+        // Initialize file picker launcher
+        filePickerLauncher = registerForActivityResult(
+            new ActivityResultContracts.StartActivityForResult(),
+            result -> {
+                if (result.getResultCode() == android.app.Activity.RESULT_OK && result.getData() != null) {
+                    Uri uri = result.getData().getData();
+                    if (uri != null) {
+                        String path = getPathFromUri(uri);
+                        if (path != null) {
+                            editScriptPath.setText(path);
+                            config.scriptPath = path;
+                            updateJsonPreview();
+                        } else {
+                            Toast.makeText(getContext(), "无法获取文件路径", Toast.LENGTH_SHORT).show();
+                        }
+                    }
+                }
+            }
+        );
+    }
+    
+    @NonNull
+    @Override
+    public Dialog onCreateDialog(@Nullable Bundle savedInstanceState) {
+        View view = LayoutInflater.from(getContext()).inflate(R.layout.dialog_gadget_config, null);
+        
+        initViews(view);
+        loadConfig();
+        setupListeners();
+        updateJsonPreview();
+        
+        String title = customTitle != null ? customTitle : "Gadget 配置";
+        
+        return new MaterialAlertDialogBuilder(getContext())
+                .setTitle(title)
+                .setView(view)
+                .setPositiveButton("保存", (dialog, which) -> saveConfig())
+                .setNegativeButton("取消", null)
+                .create();
+    }
+    
+    private void initViews(View view) {
+        modeRadioGroup = view.findViewById(R.id.modeRadioGroup);
+        radioModeServer = view.findViewById(R.id.radioModeServer);
+        radioModeScript = view.findViewById(R.id.radioModeScript);
+        serverModeLayout = view.findViewById(R.id.serverModeLayout);
+        scriptModeLayout = view.findViewById(R.id.scriptModeLayout);
+        addressRadioGroup = view.findViewById(R.id.addressRadioGroup);
+        radioAddressAll = view.findViewById(R.id.radioAddressAll);
+        radioAddressLocal = view.findViewById(R.id.radioAddressLocal);
+        radioAddressCustom = view.findViewById(R.id.radioAddressCustom);
+        editCustomAddress = view.findViewById(R.id.editCustomAddress);
+        editPort = view.findViewById(R.id.editPort);
+        portConflictRadioGroup = view.findViewById(R.id.portConflictRadioGroup);
+        radioConflictFail = view.findViewById(R.id.radioConflictFail);
+        radioConflictPickNext = view.findViewById(R.id.radioConflictPickNext);
+        onLoadRadioGroup = view.findViewById(R.id.onLoadRadioGroup);
+        radioLoadWait = view.findViewById(R.id.radioLoadWait);
+        radioLoadResume = view.findViewById(R.id.radioLoadResume);
+        editScriptPath = view.findViewById(R.id.editScriptPath);
+        editGadgetName = view.findViewById(R.id.editGadgetName);
+        editJsonPreview = view.findViewById(R.id.editJsonPreview);
+        
+        // File select button
+        View btnSelectScript = view.findViewById(R.id.btnSelectScript);
+        if (btnSelectScript != null) {
+            btnSelectScript.setOnClickListener(v -> selectScriptFile());
+        }
+    }
+    
+    private void loadConfig() {
+        isUpdatingUI = true;
+        
+        // Load mode
+        if ("script".equals(config.mode)) {
+            radioModeScript.setChecked(true);
+            serverModeLayout.setVisibility(View.GONE);
+            scriptModeLayout.setVisibility(View.VISIBLE);
+        } else {
+            radioModeServer.setChecked(true);
+            serverModeLayout.setVisibility(View.VISIBLE);
+            scriptModeLayout.setVisibility(View.GONE);
+        }
+        
+        // Load address
+        if ("127.0.0.1".equals(config.address)) {
+            radioAddressLocal.setChecked(true);
+        } else if ("0.0.0.0".equals(config.address)) {
+            radioAddressAll.setChecked(true);
+        } else {
+            radioAddressCustom.setChecked(true);
+            editCustomAddress.setText(config.address);
+            editCustomAddress.setEnabled(true);
+        }
+        
+        // Load port
+        editPort.setText(String.valueOf(config.port));
+        
+        // Load port conflict handling
+        if ("pick-next".equals(config.onPortConflict)) {
+            radioConflictPickNext.setChecked(true);
+        } else {
+            radioConflictFail.setChecked(true);
+        }
+        
+        // Load on load handling
+        if ("resume".equals(config.onLoad)) {
+            radioLoadResume.setChecked(true);
+        } else {
+            radioLoadWait.setChecked(true);
+        }
+        
+        // Load script path
+        editScriptPath.setText(config.scriptPath);
+        
+        // Load gadget name
+        editGadgetName.setText(config.gadgetName);
+        
+        isUpdatingUI = false;
+    }
+    
+    private void setupListeners() {
+        // Mode radio group listener
+        modeRadioGroup.setOnCheckedChangeListener((group, checkedId) -> {
+            if (!isUpdatingUI) {
+                if (checkedId == R.id.radioModeScript) {
+                    config.mode = "script";
+                    serverModeLayout.setVisibility(View.GONE);
+                    scriptModeLayout.setVisibility(View.VISIBLE);
+                } else {
+                    config.mode = "server";
+                    serverModeLayout.setVisibility(View.VISIBLE);
+                    scriptModeLayout.setVisibility(View.GONE);
+                }
+                updateJsonPreview();
+            }
+        });
+        
+        // Address radio group listener
+        addressRadioGroup.setOnCheckedChangeListener((group, checkedId) -> {
+            if (!isUpdatingUI) {
+                if (checkedId == R.id.radioAddressCustom) {
+                    editCustomAddress.setEnabled(true);
+                    editCustomAddress.requestFocus();
+                } else {
+                    editCustomAddress.setEnabled(false);
+                    if (checkedId == R.id.radioAddressAll) {
+                        config.address = "0.0.0.0";
+                    } else if (checkedId == R.id.radioAddressLocal) {
+                        config.address = "127.0.0.1";
+                    }
+                    updateJsonPreview();
+                }
+            }
+        });
+        
+        // Custom address text watcher
+        editCustomAddress.addTextChangedListener(new TextWatcher() {
+            @Override
+            public void beforeTextChanged(CharSequence s, int start, int count, int after) {}
+            
+            @Override
+            public void onTextChanged(CharSequence s, int start, int before, int count) {}
+            
+            @Override
+            public void afterTextChanged(Editable s) {
+                if (!isUpdatingUI && radioAddressCustom.isChecked()) {
+                    config.address = s.toString().trim();
+                    updateJsonPreview();
+                }
+            }
+        });
+        
+        // Port text watcher
+        editPort.addTextChangedListener(new TextWatcher() {
+            @Override
+            public void beforeTextChanged(CharSequence s, int start, int count, int after) {}
+            
+            @Override
+            public void onTextChanged(CharSequence s, int start, int before, int count) {}
+            
+            @Override
+            public void afterTextChanged(Editable s) {
+                if (!isUpdatingUI) {
+                    try {
+                        int port = Integer.parseInt(s.toString());
+                        if (port >= 1 && port <= 65535) {
+                            config.port = port;
+                            updateJsonPreview();
+                        }
+                    } catch (NumberFormatException e) {
+                        // Ignore invalid input
+                    }
+                }
+            }
+        });
+        
+        // Port conflict radio group listener
+        portConflictRadioGroup.setOnCheckedChangeListener((group, checkedId) -> {
+            if (!isUpdatingUI) {
+                config.onPortConflict = (checkedId == R.id.radioConflictPickNext) ? "pick-next" : "fail";
+                updateJsonPreview();
+            }
+        });
+        
+        // On load radio group listener
+        onLoadRadioGroup.setOnCheckedChangeListener((group, checkedId) -> {
+            if (!isUpdatingUI) {
+                config.onLoad = (checkedId == R.id.radioLoadResume) ? "resume" : "wait";
+                updateJsonPreview();
+            }
+        });
+        
+        // Script path text watcher
+        editScriptPath.addTextChangedListener(new TextWatcher() {
+            @Override
+            public void beforeTextChanged(CharSequence s, int start, int count, int after) {}
+            
+            @Override
+            public void onTextChanged(CharSequence s, int start, int before, int count) {}
+            
+            @Override
+            public void afterTextChanged(Editable s) {
+                if (!isUpdatingUI) {
+                    config.scriptPath = s.toString().trim();
+                    updateJsonPreview();
+                }
+            }
+        });
+        
+        // Gadget name text watcher
+        editGadgetName.addTextChangedListener(new TextWatcher() {
+            @Override
+            public void beforeTextChanged(CharSequence s, int start, int count, int after) {}
+            
+            @Override
+            public void onTextChanged(CharSequence s, int start, int before, int count) {}
+            
+            @Override
+            public void afterTextChanged(Editable s) {
+                if (!isUpdatingUI) {
+                    config.gadgetName = s.toString().trim();
+                }
+            }
+        });
+        
+        // JSON preview text watcher
+        editJsonPreview.addTextChangedListener(new TextWatcher() {
+            @Override
+            public void beforeTextChanged(CharSequence s, int start, int count, int after) {}
+            
+            @Override
+            public void onTextChanged(CharSequence s, int start, int before, int count) {}
+            
+            @Override
+            public void afterTextChanged(Editable s) {
+                if (!isUpdatingUI) {
+                    parseJsonAndUpdateUI(s.toString());
+                }
+            }
+        });
+    }
+    
+    private void updateJsonPreview() {
+        if (isUpdatingUI) return;
+        
+        try {
+            JSONObject root = new JSONObject();
+            JSONObject interaction = new JSONObject();
+            
+            if ("script".equals(config.mode)) {
+                interaction.put("type", "script");
+                interaction.put("path", config.scriptPath);
+            } else {
+                interaction.put("type", "listen");
+                interaction.put("address", config.address);
+                interaction.put("port", config.port);
+                interaction.put("on_port_conflict", config.onPortConflict);
+                interaction.put("on_load", config.onLoad);
+            }
+            
+            root.put("interaction", interaction);
+            
+            isUpdatingUI = true;
+            editJsonPreview.setText(root.toString(2));
+            isUpdatingUI = false;
+        } catch (JSONException e) {
+            // Should not happen
+            e.printStackTrace();
+        }
+    }
+    
+    private void parseJsonAndUpdateUI(String json) {
+        try {
+            JSONObject root = new JSONObject(json);
+            JSONObject interaction = root.getJSONObject("interaction");
+            
+            isUpdatingUI = true;
+            
+            // Update mode
+            String type = interaction.getString("type");
+            if ("script".equals(type)) {
+                config.mode = "script";
+                radioModeScript.setChecked(true);
+                serverModeLayout.setVisibility(View.GONE);
+                scriptModeLayout.setVisibility(View.VISIBLE);
+                
+                // Update script path
+                if (interaction.has("path")) {
+                    config.scriptPath = interaction.getString("path");
+                    editScriptPath.setText(config.scriptPath);
+                }
+            } else {
+                config.mode = "server";
+                radioModeServer.setChecked(true);
+                serverModeLayout.setVisibility(View.VISIBLE);
+                scriptModeLayout.setVisibility(View.GONE);
+                
+            // Update address
+            String address = interaction.getString("address");
+            config.address = address;
+            if ("0.0.0.0".equals(address)) {
+                radioAddressAll.setChecked(true);
+                editCustomAddress.setEnabled(false);
+            } else if ("127.0.0.1".equals(address)) {
+                radioAddressLocal.setChecked(true);
+                editCustomAddress.setEnabled(false);
+            } else {
+                radioAddressCustom.setChecked(true);
+                editCustomAddress.setText(address);
+                editCustomAddress.setEnabled(true);
+            }
+            
+            // Update port
+            config.port = interaction.getInt("port");
+            editPort.setText(String.valueOf(config.port));
+            
+            // Update port conflict
+            String onPortConflict = interaction.getString("on_port_conflict");
+            config.onPortConflict = onPortConflict;
+            if ("pick-next".equals(onPortConflict)) {
+                radioConflictPickNext.setChecked(true);
+            } else {
+                radioConflictFail.setChecked(true);
+            }
+            
+            // Update on load
+            String onLoad = interaction.getString("on_load");
+            config.onLoad = onLoad;
+            if ("resume".equals(onLoad)) {
+                radioLoadResume.setChecked(true);
+            } else {
+                radioLoadWait.setChecked(true);
+            }
+            }
+            
+            isUpdatingUI = false;
+        } catch (JSONException e) {
+            // Invalid JSON, ignore
+        }
+    }
+    
+    private void saveConfig() {
+        if (listener != null) {
+            // Ensure gadget name is not empty
+            if (config.gadgetName == null || config.gadgetName.trim().isEmpty()) {
+                config.gadgetName = "libgadget.so";
+            }
+            listener.onGadgetConfigSaved(config);
+        }
+    }
+    
+    private void selectScriptFile() {
+        String[] options = {"浏览文件系统", "从外部文件管理器选择", "手动输入路径"};
+        
+        new MaterialAlertDialogBuilder(requireContext())
+                .setTitle("选择 Script 文件")
+                .setItems(options, (dialog, which) -> {
+                    if (which == 0) {
+                        openFileBrowser();
+                    } else if (which == 1) {
+                        openFilePicker();
+                    } else {
+                        showPathInputDialog();
+                    }
+                })
+                .show();
+    }
+    
+    private void openFileBrowser() {
+        // Show path selection dialog first
+        String[] paths = {
+            "/data/local/tmp",
+            "/sdcard",
+            "/sdcard/Download",
+            "/storage/emulated/0",
+            "自定义路径..."
+        };
+        
+        new MaterialAlertDialogBuilder(requireContext())
+                .setTitle("选择起始目录")
+                .setItems(paths, (dialog, which) -> {
+                    if (which == paths.length - 1) {
+                        // Custom path
+                        showCustomPathDialog();
+                    } else {
+                        Intent intent = new Intent(getContext(), FileBrowserActivity.class);
+                        intent.putExtra(FileBrowserActivity.EXTRA_START_PATH, paths[which]);
+                        intent.putExtra(FileBrowserActivity.EXTRA_FILE_FILTER, ".js");
+                        fileBrowserLauncher.launch(intent);
+                    }
+                })
+                .show();
+    }
+    
+    private void showCustomPathDialog() {
+        View view = getLayoutInflater().inflate(R.layout.dialog_input, null);
+        android.widget.EditText editText = view.findViewById(android.R.id.edit);
+        editText.setText("/");
+        editText.setHint("输入起始路径");
+        
+        new MaterialAlertDialogBuilder(requireContext())
+                .setTitle("自定义起始路径")
+                .setView(view)
+                .setPositiveButton("确定", (dialog, which) -> {
+                    String path = editText.getText().toString().trim();
+                    if (!path.isEmpty()) {
+                        Intent intent = new Intent(getContext(), FileBrowserActivity.class);
+                        intent.putExtra(FileBrowserActivity.EXTRA_START_PATH, path);
+                        intent.putExtra(FileBrowserActivity.EXTRA_FILE_FILTER, ".js");
+                        fileBrowserLauncher.launch(intent);
+                    }
+                })
+                .setNegativeButton("取消", null)
+                .show();
+    }
+    
+    private void openFilePicker() {
+        Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
+        intent.setType("*/*");
+        intent.addCategory(Intent.CATEGORY_OPENABLE);
+        // Add MIME types that might help filter JS files
+        String[] mimeTypes = {"text/javascript", "application/javascript", "text/plain", "*/*"};
+        intent.putExtra(Intent.EXTRA_MIME_TYPES, mimeTypes);
+        // Suggest starting location
+        intent.putExtra("android.provider.extra.INITIAL_URI", 
+            android.net.Uri.parse("content://com.android.externalstorage.documents/document/primary%3ADownload"));
+        filePickerLauncher.launch(intent);
+    }
+    
+    private void showPathInputDialog() {
+        View view = getLayoutInflater().inflate(R.layout.dialog_input, null);
+        android.widget.EditText editText = view.findViewById(android.R.id.edit);
+        editText.setText("/data/local/tmp/");
+        editText.setHint("/data/local/tmp/script.js");
+        
+        new MaterialAlertDialogBuilder(requireContext())
+                .setTitle("输入 Script 文件路径")
+                .setView(view)
+                .setPositiveButton("确定", (dialog, which) -> {
+                    String path = editText.getText().toString().trim();
+                    if (!path.isEmpty()) {
+                        editScriptPath.setText(path);
+                        config.scriptPath = path;
+                        updateJsonPreview();
+                    }
+                })
+                .setNegativeButton("取消", null)
+                .show();
+    }
+    
+    // Show method for non-fragment usage
+    public void show() {
+        if (getContext() == null) {
+            throw new IllegalStateException("Context is required for non-fragment usage");
+        }
+        
+        View view = LayoutInflater.from(getContext()).inflate(R.layout.dialog_gadget_config, null);
+        initViews(view);
+        
+        // Initialize config if null
+        if (config == null) {
+            config = new ConfigManager.GadgetConfig();
+        }
+        
+        loadConfig();
+        setupListeners();
+        updateJsonPreview();
+        
+        String title = customTitle != null ? customTitle : "Gadget 配置";
+        
+        new MaterialAlertDialogBuilder(getContext())
+                .setTitle(title)
+                .setView(view)
+                .setPositiveButton("保存", (dialog, which) -> saveConfig())
+                .setNegativeButton("取消", null)
+                .show();
+    }
+    
+    private Context savedContext;
+    
+    @Override
+    public Context getContext() {
+        Context context = super.getContext();
+        if (context == null) {
+            return savedContext;
+        }
+        return context;
+    }
+    
+    // Constructor for non-fragment usage needs to save context
+    public void setContext(Context context) {
+        this.savedContext = context;
+    }
+    
+    private String getPathFromUri(Uri uri) {
+        String path = null;
+        
+        // Try to get path from MediaStore
+        if ("content".equals(uri.getScheme())) {
+            try {
+                ContentResolver resolver = getContext().getContentResolver();
+                try (Cursor cursor = resolver.query(uri, new String[]{"_data"}, null, null, null)) {
+                    if (cursor != null && cursor.moveToFirst()) {
+                        int columnIndex = cursor.getColumnIndex("_data");
+                        if (columnIndex != -1) {
+                            path = cursor.getString(columnIndex);
+                        }
+                    }
+                }
+            } catch (Exception e) {
+                // Ignore
+            }
+            
+            // Try DocumentsContract if MediaStore fails
+            if (path == null && DocumentsContract.isDocumentUri(getContext(), uri)) {
+                try {
+                    String docId = DocumentsContract.getDocumentId(uri);
+                    if (uri.getAuthority().equals("com.android.externalstorage.documents")) {
+                        String[] split = docId.split(":");
+                        if (split.length >= 2) {
+                            String type = split[0];
+                            if ("primary".equalsIgnoreCase(type)) {
+                                path = "/storage/emulated/0/" + split[1];
+                            } else {
+                                path = "/storage/" + type + "/" + split[1];
+                            }
+                        }
+                    }
+                } catch (Exception e) {
+                    // Ignore
+                }
+            }
+        } else if ("file".equals(uri.getScheme())) {
+            path = uri.getPath();
+        }
+        
+        return path;
+    }
+}

configapp/src/main/java/com/jiqiu/configapp/HideSoAdapter.java

@@ -0,0 +1,105 @@
+package com.jiqiu.configapp;
+
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.CheckBox;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.RecyclerView;
+
+import java.util.List;
+
+/**
+ * SO 文件隐藏列表适配器
+ */
+public class HideSoAdapter extends RecyclerView.Adapter<HideSoAdapter.ViewHolder> {
+    
+    private final List<KpmHideFragment.HideSoItem> items;
+    private final OnItemCheckedChangeListener listener;
+    
+    public interface OnItemCheckedChangeListener {
+        void onItemCheckedChanged(KpmHideFragment.HideSoItem item, boolean isChecked);
+    }
+    
+    public HideSoAdapter(List<KpmHideFragment.HideSoItem> items, 
+                        OnItemCheckedChangeListener listener) {
+        this.items = items;
+        this.listener = listener;
+    }
+    
+    @NonNull
+    @Override
+    public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        View view = LayoutInflater.from(parent.getContext())
+                .inflate(R.layout.item_hide_so, parent, false);
+        return new ViewHolder(view);
+    }
+    
+    @Override
+    public void onBindViewHolder(@NonNull ViewHolder holder, int position) {
+        KpmHideFragment.HideSoItem item = items.get(position);
+        holder.bind(item);
+    }
+    
+    @Override
+    public int getItemCount() {
+        return items.size();
+    }
+    
+    class ViewHolder extends RecyclerView.ViewHolder {
+        
+        private final CheckBox cbHide;
+        private final TextView tvSoName;
+        private final TextView tvSoStatus;
+        private final TextView tvFixedBadge;
+        
+        public ViewHolder(@NonNull View itemView) {
+            super(itemView);
+            cbHide = itemView.findViewById(R.id.cbHide);
+            tvSoName = itemView.findViewById(R.id.tvSoName);
+            tvSoStatus = itemView.findViewById(R.id.tvSoStatus);
+            tvFixedBadge = itemView.findViewById(R.id.tvFixedBadge);
+        }
+        
+        public void bind(KpmHideFragment.HideSoItem item) {
+            tvSoName.setText(item.soName);
+            
+            // 设置勾选状态
+            cbHide.setOnCheckedChangeListener(null); // 先移除监听器避免触发
+            cbHide.setChecked(item.isHidden);
+            
+            // 显示状态
+            if (item.isFixed) {
+                tvSoStatus.setText("必需项 - 始终隐藏");
+                tvSoStatus.setTextColor(itemView.getContext().getResources()
+                        .getColor(android.R.color.holo_green_dark, null));
+                tvFixedBadge.setVisibility(View.VISIBLE);
+                cbHide.setEnabled(false);
+                cbHide.setChecked(true); // 固定项始终勾选
+            } else {
+                tvSoStatus.setText(item.isHidden ? "已隐藏" : "未隐藏");
+                tvSoStatus.setTextColor(itemView.getContext().getResources()
+                        .getColor(android.R.color.darker_gray, null));
+                tvFixedBadge.setVisibility(View.GONE);
+                cbHide.setEnabled(true);
+            }
+            
+            // 设置点击监听器
+            cbHide.setOnCheckedChangeListener((buttonView, isChecked) -> {
+                if (listener != null && !item.isFixed) {
+                    listener.onItemCheckedChanged(item, isChecked);
+                }
+            });
+            
+            // 整行点击也触发勾选
+            itemView.setOnClickListener(v -> {
+                if (!item.isFixed) {
+                    cbHide.setChecked(!cbHide.isChecked());
+                }
+            });
+        }
+    }
+}
+

configapp/src/main/java/com/jiqiu/configapp/KpmHideFragment.java

@@ -0,0 +1,249 @@
+package com.jiqiu.configapp;
+
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.Looper;
+import android.util.Log;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.Button;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.fragment.app.Fragment;
+import androidx.recyclerview.widget.LinearLayoutManager;
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.google.android.material.card.MaterialCardView;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+
+/**
+ * KPM 隐藏功能 Fragment
+ * 管理 KPM 内核模块和 SO 文件隐藏配置
+ */
+public class KpmHideFragment extends Fragment {
+    
+    private static final String TAG = "KpmHideFragment";
+    
+    private TextView tvModuleStatus;
+    private TextView tvModuleInfo;
+    private TextView tvConfigPath;
+    private Button btnReloadModule;
+    private RecyclerView rvSoList;
+    
+    private ConfigManager configManager;
+    private HideSoAdapter adapter;
+    private ExecutorService executor;
+    private Handler mainHandler;
+    
+    @Nullable
+    @Override
+    public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container,
+                             @Nullable Bundle savedInstanceState) {
+        return inflater.inflate(R.layout.fragment_kpm_hide, container, false);
+    }
+    
+    @Override
+    public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
+        super.onViewCreated(view, savedInstanceState);
+        
+        initViews(view);
+        initExecutor();
+        initConfigManager();
+        setupListeners();
+        loadData();
+    }
+    
+    private void initViews(View view) {
+        tvModuleStatus = view.findViewById(R.id.tvModuleStatus);
+        tvModuleInfo = view.findViewById(R.id.tvModuleInfo);
+        tvConfigPath = view.findViewById(R.id.tvConfigPath);
+        btnReloadModule = view.findViewById(R.id.btnReloadModule);
+        rvSoList = view.findViewById(R.id.rvSoList);
+        
+        rvSoList.setLayoutManager(new LinearLayoutManager(getContext()));
+    }
+    
+    private void initExecutor() {
+        executor = Executors.newSingleThreadExecutor();
+        mainHandler = new Handler(Looper.getMainLooper());
+    }
+    
+    private void initConfigManager() {
+        configManager = new ConfigManager(getContext());
+    }
+    
+    private void setupListeners() {
+        btnReloadModule.setOnClickListener(v -> reloadModule());
+    }
+    
+    private void loadData() {
+        // 显示配置路径
+        tvConfigPath.setText("配置文件: " + ConfigManager.KPM_HIDE_CONFIG);
+        
+        // 异步加载模块状态和 SO 列表
+        executor.execute(() -> {
+            try {
+                final boolean isLoaded = configManager.isKpmModuleLoaded();
+                final List<String> availableSos = configManager.getAvailableSoList();
+                final List<String> hiddenSos = configManager.getHiddenSoList();
+                
+                mainHandler.post(() -> {
+                    updateModuleStatus(isLoaded);
+                    setupSoList(availableSos, hiddenSos);
+                });
+            } catch (Exception e) {
+                Log.e(TAG, "Error loading data", e);
+                mainHandler.post(() -> {
+                    Toast.makeText(getContext(), "加载数据失败: " + e.getMessage(), 
+                                 Toast.LENGTH_SHORT).show();
+                });
+            }
+        });
+    }
+    
+    private void updateModuleStatus(boolean isLoaded) {
+        if (isLoaded) {
+            tvModuleStatus.setText("● 已加载");
+            tvModuleStatus.setTextColor(getResources().getColor(android.R.color.holo_green_dark, null));
+            tvModuleInfo.setText("KPM 内核模块运行中\n模块名称: hideInject\n版本: 0.0.1");
+        } else {
+            tvModuleStatus.setText("● 未加载");
+            tvModuleStatus.setTextColor(getResources().getColor(android.R.color.holo_red_dark, null));
+            tvModuleInfo.setText("KPM 内核模块未运行\n请检查模块文件是否存在或手动重载");
+        }
+    }
+    
+    private void setupSoList(List<String> availableSos, List<String> hiddenSos) {
+        List<HideSoItem> items = new ArrayList<>();
+        
+        for (String soName : availableSos) {
+            HideSoItem item = new HideSoItem();
+            item.soName = soName;
+            item.isHidden = hiddenSos.contains(soName);
+            // libmyinjector.so 是固定隐藏的
+            item.isFixed = soName.equals("libmyinjector.so");
+            items.add(item);
+        }
+        
+        adapter = new HideSoAdapter(items, this::onSoItemCheckedChanged);
+        rvSoList.setAdapter(adapter);
+    }
+    
+    private void onSoItemCheckedChanged(HideSoItem item, boolean isChecked) {
+        if (item.isFixed) {
+            // 固定项不允许取消勾选
+            Toast.makeText(getContext(), "libmyinjector.so 是必需的，不能取消隐藏", 
+                         Toast.LENGTH_SHORT).show();
+            return;
+        }
+        
+        // 异步更新配置
+        executor.execute(() -> {
+            try {
+                boolean success;
+                if (isChecked) {
+                    success = configManager.addSoToHideList(item.soName);
+                } else {
+                    success = configManager.removeSoFromHideList(item.soName);
+                }
+                
+                final boolean finalSuccess = success;
+                mainHandler.post(() -> {
+                    if (finalSuccess) {
+                        item.isHidden = isChecked;
+                        Toast.makeText(getContext(), 
+                                     isChecked ? "已添加到隐藏列表" : "已从隐藏列表移除", 
+                                     Toast.LENGTH_SHORT).show();
+                        // 更新模块状态
+                        refreshModuleStatus();
+                    } else {
+                        Toast.makeText(getContext(), "更新失败，请检查日志", 
+                                     Toast.LENGTH_SHORT).show();
+                        // 恢复原来的状态
+                        if (adapter != null) {
+                            adapter.notifyDataSetChanged();
+                        }
+                    }
+                });
+            } catch (Exception e) {
+                Log.e(TAG, "Error updating SO hide status", e);
+                mainHandler.post(() -> {
+                    Toast.makeText(getContext(), "更新失败: " + e.getMessage(), 
+                                 Toast.LENGTH_SHORT).show();
+                    if (adapter != null) {
+                        adapter.notifyDataSetChanged();
+                    }
+                });
+            }
+        });
+    }
+    
+    private void reloadModule() {
+        btnReloadModule.setEnabled(false);
+        btnReloadModule.setText("重载中...");
+        
+        executor.execute(() -> {
+            try {
+                final boolean success = configManager.reloadKpmModule();
+                
+                mainHandler.post(() -> {
+                    btnReloadModule.setEnabled(true);
+                    btnReloadModule.setText("重载模块");
+                    
+                    if (success) {
+                        Toast.makeText(getContext(), "模块重载成功", Toast.LENGTH_SHORT).show();
+                        refreshModuleStatus();
+                    } else {
+                        Toast.makeText(getContext(), "模块重载失败，请查看日志", 
+                                     Toast.LENGTH_SHORT).show();
+                    }
+                });
+            } catch (Exception e) {
+                Log.e(TAG, "Error reloading module", e);
+                mainHandler.post(() -> {
+                    btnReloadModule.setEnabled(true);
+                    btnReloadModule.setText("重载模块");
+                    Toast.makeText(getContext(), "重载失败: " + e.getMessage(), 
+                                 Toast.LENGTH_SHORT).show();
+                });
+            }
+        });
+    }
+    
+    private void refreshModuleStatus() {
+        executor.execute(() -> {
+            try {
+                final boolean isLoaded = configManager.isKpmModuleLoaded();
+                mainHandler.post(() -> updateModuleStatus(isLoaded));
+            } catch (Exception e) {
+                Log.e(TAG, "Error refreshing module status", e);
+            }
+        });
+    }
+    
+    @Override
+    public void onDestroyView() {
+        super.onDestroyView();
+        if (executor != null && !executor.isShutdown()) {
+            executor.shutdown();
+        }
+    }
+    
+    /**
+     * SO 隐藏项数据类
+     */
+    public static class HideSoItem {
+        public String soName;
+        public boolean isHidden;
+        public boolean isFixed; // 是否是固定隐藏项（不可取消）
+    }
+}
+

configapp/src/main/java/com/jiqiu/configapp/MainActivity.java

@@ -19,6 +19,7 @@ public class MainActivity extends AppCompatActivity implements SettingsFragment.
     private AppListFragment appListFragment;
     private SettingsFragment settingsFragment;
     private SoManagerFragment soManagerFragment;
+    private KpmHideFragment kpmHideFragment;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -53,6 +54,9 @@ public class MainActivity extends AppCompatActivity implements SettingsFragment.
             } else if (itemId == R.id.navigation_so_manager) {
                 showSoManagerFragment();
                 return true;
+            } else if (itemId == R.id.navigation_kpm_hide) {
+                showKpmHideFragment();
+                return true;
             } else if (itemId == R.id.navigation_settings) {
                 showSettingsFragment();
                 return true;
@@ -75,6 +79,13 @@ public class MainActivity extends AppCompatActivity implements SettingsFragment.
         showFragment(soManagerFragment);
     }
 
+    private void showKpmHideFragment() {
+        if (kpmHideFragment == null) {
+            kpmHideFragment = new KpmHideFragment();
+        }
+        showFragment(kpmHideFragment);
+    }
+
     private void showSettingsFragment() {
         if (settingsFragment == null) {
             settingsFragment = new SettingsFragment();

configapp/src/main/java/com/jiqiu/configapp/SettingsFragment.java

@@ -8,6 +8,11 @@ import android.view.View;
 import android.view.ViewGroup;
 import android.widget.RadioButton;
 import android.widget.RadioGroup;
+import android.widget.EditText;
+import android.text.TextWatcher;
+import android.text.Editable;
+import android.widget.TextView;
+import android.widget.Button;
 
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
@@ -24,6 +29,10 @@ public class SettingsFragment extends Fragment {
     private RadioGroup radioGroupFilter;
     private RadioButton radioShowAll;
     private RadioButton radioHideSystem;
+    private EditText editInjectionDelay;
+    private TextView tvGlobalGadgetStatus;
+    private Button btnConfigureGlobalGadget;
+    private ConfigManager configManager;
     
     private SharedPreferences sharedPreferences;
     private OnSettingsChangeListener settingsChangeListener;
@@ -53,6 +62,11 @@ public class SettingsFragment extends Fragment {
         radioGroupFilter = view.findViewById(R.id.radio_group_filter);
         radioShowAll = view.findViewById(R.id.radio_show_all);
         radioHideSystem = view.findViewById(R.id.radio_hide_system);
+        editInjectionDelay = view.findViewById(R.id.editInjectionDelay);
+        tvGlobalGadgetStatus = view.findViewById(R.id.tvGlobalGadgetStatus);
+        btnConfigureGlobalGadget = view.findViewById(R.id.btnConfigureGlobalGadget);
+        
+        configManager = new ConfigManager(getContext());
     }
     
     private void initSharedPreferences() {
@@ -67,6 +81,13 @@ public class SettingsFragment extends Fragment {
         } else {
             radioShowAll.setChecked(true);
         }
+        
+        // Load injection delay
+        int injectionDelay = configManager.getInjectionDelay();
+        editInjectionDelay.setText(String.valueOf(injectionDelay));
+        
+        // Load global gadget status
+        updateGlobalGadgetStatus();
     }
     
     private void setupListeners() {
@@ -86,6 +107,37 @@ public class SettingsFragment extends Fragment {
                 }
             }
         });
+        
+        // Injection delay listener
+        editInjectionDelay.addTextChangedListener(new TextWatcher() {
+            @Override
+            public void beforeTextChanged(CharSequence s, int start, int count, int after) {}
+
+            @Override
+            public void onTextChanged(CharSequence s, int start, int before, int count) {}
+
+            @Override
+            public void afterTextChanged(Editable s) {
+                String text = s.toString().trim();
+                if (!text.isEmpty()) {
+                    try {
+                        int delay = Integer.parseInt(text);
+                        // Limit delay between 0 and 60 seconds
+                        if (delay < 0) delay = 0;
+                        if (delay > 60) delay = 60;
+                        
+                        configManager.setInjectionDelay(delay);
+                    } catch (NumberFormatException e) {
+                        // Ignore invalid input
+                    }
+                }
+            }
+        });
+        
+        // Global gadget configuration button
+        btnConfigureGlobalGadget.setOnClickListener(v -> {
+            showGlobalGadgetConfigDialog();
+        });
     }
     
     public void setOnSettingsChangeListener(OnSettingsChangeListener listener) {
@@ -95,4 +147,34 @@ public class SettingsFragment extends Fragment {
     public boolean isHideSystemApps() {
         return sharedPreferences.getBoolean(KEY_HIDE_SYSTEM_APPS, false);
     }
+    
+    private void updateGlobalGadgetStatus() {
+        ConfigManager.GadgetConfig globalGadget = configManager.getGlobalGadgetConfig();
+        if (globalGadget != null) {
+            String status = "已配置: " + globalGadget.gadgetName;
+            if (globalGadget.mode.equals("server")) {
+                status += " (Server模式, 端口: " + globalGadget.port + ")";
+            } else {
+                status += " (Script模式)";
+            }
+            tvGlobalGadgetStatus.setText(status);
+        } else {
+            tvGlobalGadgetStatus.setText("未配置");
+        }
+    }
+    
+    private void showGlobalGadgetConfigDialog() {
+        // Use existing GadgetConfigDialog
+        GadgetConfigDialog dialog = new GadgetConfigDialog(
+            getContext(),
+            "全局Gadget配置",
+            configManager.getGlobalGadgetConfig(),
+            gadgetConfig -> {
+                // Save global gadget configuration
+                configManager.setGlobalGadgetConfig(gadgetConfig);
+                updateGlobalGadgetStatus();
+            }
+        );
+        dialog.show();
+    }
 }

configapp/src/main/java/com/jiqiu/configapp/SoManagerFragment.java

@@ -196,6 +196,12 @@ public class SoManagerFragment extends Fragment {
         Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
         intent.setType("*/*");
         intent.addCategory(Intent.CATEGORY_OPENABLE);
+        // Add MIME types that might help filter SO files
+        String[] mimeTypes = {"application/octet-stream", "application/x-sharedlib", "*/*"};
+        intent.putExtra(Intent.EXTRA_MIME_TYPES, mimeTypes);
+        // Suggest starting location
+        intent.putExtra("android.provider.extra.INITIAL_URI", 
+            android.net.Uri.parse("content://com.android.externalstorage.documents/document/primary%3ADownload"));
         filePickerLauncher.launch(intent);
     }
     
@@ -219,14 +225,12 @@ public class SoManagerFragment extends Fragment {
     }
     
     private void handleFileSelection(Uri uri) {
-        // Get real path from URI
-        String path = uri.getPath();
+        // Get real path from URI using proper URI handling
+        String path = FileUtils.getRealPathFromUri(requireContext(), uri);
         if (path != null) {
-            // Remove the file:// prefix if present
-            if (path.startsWith("file://")) {
-                path = path.substring(7);
-            }
             showDeleteOriginalDialog(path);
+        } else {
+            Toast.makeText(getContext(), "无法获取文件路径，请尝试其他方式", Toast.LENGTH_SHORT).show();
         }
     }
     

configapp/src/main/res/layout/dialog_app_config.xml

@@ -1,10 +1,14 @@
 <?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:orientation="vertical"
-    android:padding="24dp">
+    android:layout_height="wrap_content">
+    
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="vertical"
+        android:padding="24dp">
 
     <LinearLayout
         android:layout_width="match_parent"
@@ -64,7 +68,7 @@
         android:id="@+id/soListRecyclerView"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:maxHeight="200dp"
+        android:nestedScrollingEnabled="false"
         android:layout_marginBottom="16dp" />
 
     <TextView
@@ -77,20 +81,139 @@
         android:textColor="?android:attr/textColorTertiary"
         android:visibility="gone" />
 
-    <com.google.android.material.switchmaterial.SwitchMaterial
-        android:id="@+id/switchHideInjection"
+    <View
         android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:text="隐藏注入"
-        android:layout_marginTop="8dp" />
+        android:layout_height="1dp"
+        android:background="?android:attr/listDivider"
+        android:layout_marginTop="16dp"
+        android:layout_marginBottom="16dp" />
 
     <TextView
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:text="使用Riru Hide隐藏注入的SO文件"
+        android:text="Gadget 配置"
+        android:textSize="14sp"
+        android:textColor="?android:attr/textColorSecondary"
+        android:layout_marginBottom="8dp" />
+
+    <RadioGroup
+        android:id="@+id/gadgetConfigGroup"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="vertical"
+        android:layout_marginBottom="8dp">
+
+        <RadioButton
+            android:id="@+id/radioNoGadget"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="不使用Gadget"
+            android:checked="true" />
+
+        <RadioButton
+            android:id="@+id/radioUseGlobalGadget"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="使用全局Gadget配置" />
+
+        <TextView
+            android:id="@+id/tvGlobalGadgetInfo"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginStart="32dp"
+            android:layout_marginBottom="4dp"
+            android:text="未配置全局Gadget"
+            android:textColor="?android:attr/textColorSecondary"
+            android:textSize="12sp" />
+
+        <RadioButton
+            android:id="@+id/radioUseCustomGadget"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="自定义Gadget配置" />
+
+    </RadioGroup>
+
+    <com.google.android.material.button.MaterialButton
+        android:id="@+id/btnConfigureGadget"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="配置Gadget"
+        android:textSize="14sp"
+        style="@style/Widget.MaterialComponents.Button.OutlinedButton"
+        android:enabled="false"
+        android:visibility="gone"
+        android:layout_marginBottom="8dp" />
+
+    <TextView
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="Gadget可用于Frida调试，可配置监听地址和端口"
         android:textSize="12sp"
         android:textColor="?android:attr/textColorSecondary"
-        android:layout_marginStart="56dp"
-        android:layout_marginTop="4dp" />
+        android:layout_marginBottom="16dp" />
 
-</LinearLayout>
+    <TextView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="注入方式"
+        android:textSize="14sp"
+        android:textColor="?android:attr/textColorSecondary"
+        android:layout_marginBottom="8dp" />
+
+    <RadioGroup
+        android:id="@+id/injectionMethodGroup"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="vertical">
+
+        <RadioButton
+            android:id="@+id/radioStandardInjection"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="标准注入"
+            android:checked="true" />
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginStart="32dp"
+            android:layout_marginBottom="8dp"
+            android:text="使用标准dlopen方式注入"
+            android:textColor="?android:attr/textColorSecondary"
+            android:textSize="12sp" />
+
+        <RadioButton
+            android:id="@+id/radioRiruInjection"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="Riru注入" />
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="使用Riru Hide隐藏注入的SO文件"
+            android:textSize="12sp"
+            android:textColor="?android:attr/textColorSecondary"
+            android:layout_marginStart="32dp"
+            android:layout_marginBottom="8dp" />
+
+        <RadioButton
+            android:id="@+id/radioCustomLinkerInjection"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="自定义Linker注入" />
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="使用自定义ELF加载器进行注入"
+            android:textSize="12sp"
+            android:textColor="?android:attr/textColorSecondary"
+            android:layout_marginStart="32dp" />
+
+    </RadioGroup>
+    
+    </LinearLayout>
+
+</ScrollView>

configapp/src/main/res/layout/dialog_gadget_config.xml

@@ -0,0 +1,299 @@
+<?xml version="1.0" encoding="utf-8"?>
+<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="vertical"
+        android:padding="24dp">
+
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="Gadget 配置"
+            android:textSize="18sp"
+            android:textStyle="bold"
+            android:layout_marginBottom="8dp" />
+
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="提示：请确保对应的 gadget SO 文件已添加到 SO 库中"
+            android:textSize="12sp"
+            android:textColor="?android:attr/textColorSecondary"
+            android:layout_marginBottom="16dp" />
+
+        <!-- 模式选择 -->
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="Gadget 模式"
+            android:textSize="14sp"
+            android:textColor="?android:attr/textColorSecondary"
+            android:layout_marginBottom="8dp" />
+
+        <RadioGroup
+            android:id="@+id/modeRadioGroup"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="horizontal"
+            android:layout_marginBottom="16dp">
+
+            <RadioButton
+                android:id="@+id/radioModeServer"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                android:text="Server 模式"
+                android:checked="true" />
+
+            <RadioButton
+                android:id="@+id/radioModeScript"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                android:text="Script 模式" />
+
+        </RadioGroup>
+
+        <!-- Server 模式配置区域 -->
+        <LinearLayout
+            android:id="@+id/serverModeLayout"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="vertical">
+
+        <!-- 监听地址配置 -->
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="监听地址"
+            android:textSize="14sp"
+            android:textColor="?android:attr/textColorSecondary"
+            android:layout_marginBottom="8dp" />
+
+        <RadioGroup
+            android:id="@+id/addressRadioGroup"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="vertical"
+            android:layout_marginBottom="8dp">
+
+            <RadioButton
+                android:id="@+id/radioAddressAll"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:text="0.0.0.0 (监听所有接口)"
+                android:checked="true" />
+
+            <RadioButton
+                android:id="@+id/radioAddressLocal"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:text="127.0.0.1 (仅本地)" />
+
+            <RadioButton
+                android:id="@+id/radioAddressCustom"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:text="自定义" />
+
+        </RadioGroup>
+
+        <EditText
+            android:id="@+id/editCustomAddress"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:hint="输入自定义地址"
+            android:inputType="text"
+            android:enabled="false"
+            android:layout_marginBottom="16dp" />
+
+        <!-- 端口配置 -->
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="监听端口"
+            android:textSize="14sp"
+            android:textColor="?android:attr/textColorSecondary"
+            android:layout_marginBottom="8dp" />
+
+        <EditText
+            android:id="@+id/editPort"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:inputType="number"
+            android:text="27042"
+            android:hint="1-65535"
+            android:layout_marginBottom="16dp" />
+
+        <!-- 端口冲突处理 -->
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="端口冲突处理"
+            android:textSize="14sp"
+            android:textColor="?android:attr/textColorSecondary"
+            android:layout_marginBottom="8dp" />
+
+        <RadioGroup
+            android:id="@+id/portConflictRadioGroup"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="vertical"
+            android:layout_marginBottom="16dp">
+
+            <RadioButton
+                android:id="@+id/radioConflictFail"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:text="fail (启动失败)"
+                android:checked="true" />
+
+            <RadioButton
+                android:id="@+id/radioConflictPickNext"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:text="pick-next (尝试下一个端口)" />
+
+        </RadioGroup>
+
+        <!-- 加载处理方式 -->
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="加载时处理方式"
+            android:textSize="14sp"
+            android:textColor="?android:attr/textColorSecondary"
+            android:layout_marginBottom="8dp" />
+
+        <RadioGroup
+            android:id="@+id/onLoadRadioGroup"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="vertical"
+            android:layout_marginBottom="16dp">
+
+            <RadioButton
+                android:id="@+id/radioLoadWait"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:text="wait (等待连接)"
+                android:checked="true" />
+
+            <RadioButton
+                android:id="@+id/radioLoadResume"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:text="resume (立即继续)" />
+
+        </RadioGroup>
+
+        </LinearLayout>
+
+        <!-- Script 模式配置区域 -->
+        <LinearLayout
+            android:id="@+id/scriptModeLayout"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="vertical"
+            android:visibility="gone">
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="Script 文件路径"
+                android:textSize="14sp"
+                android:textColor="?android:attr/textColorSecondary"
+                android:layout_marginBottom="8dp" />
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:orientation="horizontal"
+                android:gravity="center_vertical"
+                android:layout_marginBottom="16dp">
+
+                <EditText
+                    android:id="@+id/editScriptPath"
+                    android:layout_width="0dp"
+                    android:layout_height="wrap_content"
+                    android:layout_weight="1"
+                    android:hint="/data/local/tmp/script.js"
+                    android:inputType="text"
+                    android:layout_marginEnd="8dp" />
+
+                <com.google.android.material.button.MaterialButton
+                    android:id="@+id/btnSelectScript"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="选择"
+                    android:textSize="12sp"
+                    style="@style/Widget.MaterialComponents.Button.OutlinedButton" />
+
+            </LinearLayout>
+
+            <TextView
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:text="提示：Script 模式下，Gadget 会在程序入口点执行前自动加载并运行指定的脚本文件"
+                android:textSize="12sp"
+                android:textColor="?android:attr/textColorSecondary"
+                android:layout_marginBottom="16dp" />
+
+        </LinearLayout>
+
+        <!-- Gadget 名称 -->
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="Gadget 文件名"
+            android:textSize="14sp"
+            android:textColor="?android:attr/textColorSecondary"
+            android:layout_marginBottom="8dp" />
+
+        <EditText
+            android:id="@+id/editGadgetName"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="libgadget.so"
+            android:hint="例如: libgadget.so"
+            android:layout_marginBottom="16dp" />
+
+        <!-- JSON 预览区域 -->
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="配置预览 (可直接编辑)"
+            android:textSize="14sp"
+            android:textColor="?android:attr/textColorSecondary"
+            android:layout_marginBottom="8dp" />
+
+        <com.google.android.material.card.MaterialCardView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            app:cardElevation="2dp"
+            app:cardCornerRadius="4dp">
+
+            <EditText
+                android:id="@+id/editJsonPreview"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:minHeight="150dp"
+                android:gravity="top"
+                android:padding="12dp"
+                android:background="?android:attr/selectableItemBackground"
+                android:fontFamily="monospace"
+                android:textSize="12sp"
+                android:inputType="textMultiLine"
+                android:scrollbars="vertical"
+                android:overScrollMode="always" />
+
+        </com.google.android.material.card.MaterialCardView>
+
+    </LinearLayout>
+
+</ScrollView>

configapp/src/main/res/layout/fragment_kpm_hide.xml

@@ -0,0 +1,202 @@
+<?xml version="1.0" encoding="utf-8"?>
+<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".KpmHideFragment">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="vertical"
+        android:padding="16dp">
+
+        <!-- 标题 -->
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="KPM 注入隐藏"
+            android:textSize="18sp"
+            android:textStyle="bold"
+            android:layout_marginBottom="16dp" />
+
+        <!-- KPM 模块状态卡片 -->
+        <com.google.android.material.card.MaterialCardView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginBottom="16dp"
+            app:cardElevation="2dp">
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:orientation="vertical"
+                android:padding="16dp">
+
+                <TextView
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:text="模块状态"
+                    android:textSize="16sp"
+                    android:textStyle="bold"
+                    android:layout_marginBottom="8dp" />
+
+                <TextView
+                    android:id="@+id/tvModuleStatus"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:text="● 检查中..."
+                    android:textSize="14sp"
+                    android:textStyle="bold"
+                    android:layout_marginBottom="8dp" />
+
+                <TextView
+                    android:id="@+id/tvModuleInfo"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:text="正在检查模块状态..."
+                    android:textSize="12sp"
+                    android:textColor="@android:color/darker_gray"
+                    android:layout_marginBottom="12dp" />
+
+                <com.google.android.material.button.MaterialButton
+                    android:id="@+id/btnReloadModule"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:text="重载模块"
+                    style="@style/Widget.MaterialComponents.Button.OutlinedButton" />
+
+            </LinearLayout>
+
+        </com.google.android.material.card.MaterialCardView>
+
+        <!-- 配置说明卡片 -->
+        <com.google.android.material.card.MaterialCardView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginBottom="16dp"
+            app:cardElevation="2dp"
+            app:cardBackgroundColor="#FFF3E0">
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:orientation="vertical"
+                android:padding="16dp">
+
+                <TextView
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:text="ℹ️ 使用说明"
+                    android:textSize="14sp"
+                    android:textStyle="bold"
+                    android:layout_marginBottom="8dp" />
+
+                <TextView
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:text="• KPM 内核模块可以隐藏进程的内存映射信息\n• libmyinjector.so 将自动隐藏（不可取消）\n• 勾选其他 SO 文件可隐藏其在 /proc/[pid]/maps 中的显示\n• 每次更改都会自动重载内核模块以应用配置"
+                    android:textSize="12sp"
+                    android:lineSpacingExtra="4dp"
+                    android:textColor="#E65100"
+                    android:layout_marginBottom="8dp" />
+
+                <TextView
+                    android:id="@+id/tvConfigPath"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:text="配置文件: /data/local/tmp/kpm_hide_config.txt"
+                    android:textSize="10sp"
+                    android:textColor="@android:color/darker_gray"
+                    android:fontFamily="monospace" />
+
+            </LinearLayout>
+
+        </com.google.android.material.card.MaterialCardView>
+
+        <!-- 固定隐藏项说明 -->
+        <com.google.android.material.card.MaterialCardView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginBottom="16dp"
+            app:cardElevation="2dp">
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:orientation="vertical"
+                android:padding="16dp">
+
+                <TextView
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:text="🔒 固定隐藏项"
+                    android:textSize="14sp"
+                    android:textStyle="bold"
+                    android:layout_marginBottom="8dp" />
+
+                <TextView
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:text="以下库文件将始终被隐藏："
+                    android:textSize="12sp"
+                    android:textColor="@android:color/darker_gray"
+                    android:layout_marginBottom="4dp" />
+
+                <TextView
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:text="• libmyinjector.so (Zygisk 注入器)"
+                    android:textSize="12sp"
+                    android:fontFamily="monospace"
+                    android:textColor="@android:color/holo_green_dark" />
+
+            </LinearLayout>
+
+        </com.google.android.material.card.MaterialCardView>
+
+        <!-- SO 隐藏列表 -->
+        <com.google.android.material.card.MaterialCardView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginBottom="16dp"
+            app:cardElevation="2dp">
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:orientation="vertical"
+                android:padding="16dp">
+
+                <TextView
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:text="可选隐藏 SO 列表"
+                    android:textSize="16sp"
+                    android:textStyle="bold"
+                    android:layout_marginBottom="8dp" />
+
+                <TextView
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:text="从已配置的应用中选择需要隐藏的 SO 文件"
+                    android:textSize="12sp"
+                    android:textColor="@android:color/darker_gray"
+                    android:layout_marginBottom="12dp" />
+
+                <androidx.recyclerview.widget.RecyclerView
+                    android:id="@+id/rvSoList"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:minHeight="100dp"
+                    tools:listitem="@layout/item_hide_so" />
+
+            </LinearLayout>
+
+        </com.google.android.material.card.MaterialCardView>
+
+    </LinearLayout>
+
+</ScrollView>
+

configapp/src/main/res/layout/fragment_settings.xml

@@ -72,6 +72,124 @@
 
         </com.google.android.material.card.MaterialCardView>
 
+        <!-- 注入延迟时间设置 -->
+        <com.google.android.material.card.MaterialCardView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginBottom="16dp">
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:orientation="vertical"
+                android:padding="16dp">
+
+                <TextView
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:text="注入延迟时间"
+                    android:textSize="16sp"
+                    android:textStyle="bold"
+                    android:layout_marginBottom="8dp" />
+
+                <TextView
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:text="设置SO文件注入前的等待时间，以确保应用完全初始化"
+                    android:textSize="14sp"
+                    android:textColor="@android:color/darker_gray"
+                    android:layout_marginBottom="12dp" />
+
+                <LinearLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:orientation="horizontal"
+                    android:gravity="center_vertical">
+
+                    <TextView
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:text="延迟时间（秒）："
+                        android:textSize="14sp"
+                        android:layout_marginEnd="8dp" />
+
+                    <EditText
+                        android:id="@+id/editInjectionDelay"
+                        android:layout_width="80dp"
+                        android:layout_height="wrap_content"
+                        android:inputType="number"
+                        android:text="2"
+                        android:textAlignment="center"
+                        android:hint="0-60"
+                        android:layout_marginEnd="8dp" />
+
+                    <TextView
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:text="秒"
+                        android:textSize="14sp" />
+
+                </LinearLayout>
+
+                <TextView
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:text="建议值：2-5秒。某些应用可能需要更长时间。"
+                    android:textSize="12sp"
+                    android:textColor="@android:color/darker_gray"
+                    android:layout_marginTop="8dp" />
+
+            </LinearLayout>
+
+        </com.google.android.material.card.MaterialCardView>
+
+        <!-- 全局Gadget配置 -->
+        <com.google.android.material.card.MaterialCardView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginBottom="16dp">
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:orientation="vertical"
+                android:padding="16dp">
+
+                <TextView
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:text="全局Gadget配置"
+                    android:textSize="16sp"
+                    android:textStyle="bold"
+                    android:layout_marginBottom="8dp" />
+
+                <TextView
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:text="配置全局默认的Gadget设置，应用可以选择使用或覆盖"
+                    android:textSize="14sp"
+                    android:textColor="@android:color/darker_gray"
+                    android:layout_marginBottom="12dp" />
+
+                <TextView
+                    android:id="@+id/tvGlobalGadgetStatus"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:text="未配置"
+                    android:textSize="14sp"
+                    android:layout_marginBottom="8dp" />
+
+                <com.google.android.material.button.MaterialButton
+                    android:id="@+id/btnConfigureGlobalGadget"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:text="配置全局Gadget"
+                    style="@style/Widget.MaterialComponents.Button.OutlinedButton" />
+
+            </LinearLayout>
+
+        </com.google.android.material.card.MaterialCardView>
+
         <!-- 其他设置可以在这里添加 -->
         <com.google.android.material.card.MaterialCardView
             android:layout_width="match_parent"

configapp/src/main/res/layout/item_hide_so.xml

@@ -0,0 +1,58 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:orientation="horizontal"
+    android:padding="12dp"
+    android:gravity="center_vertical"
+    android:background="?attr/selectableItemBackground">
+
+    <CheckBox
+        android:id="@+id/cbHide"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginEnd="12dp" />
+
+    <LinearLayout
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_weight="1"
+        android:orientation="vertical">
+
+        <TextView
+            android:id="@+id/tvSoName"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="libexample.so"
+            android:textSize="14sp"
+            android:textStyle="bold"
+            android:fontFamily="monospace" />
+
+        <TextView
+            android:id="@+id/tvSoStatus"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="未隐藏"
+            android:textSize="12sp"
+            android:textColor="@android:color/darker_gray"
+            android:layout_marginTop="2dp" />
+
+    </LinearLayout>
+
+    <TextView
+        android:id="@+id/tvFixedBadge"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="固定"
+        android:textSize="10sp"
+        android:textColor="@android:color/white"
+        android:background="@android:color/holo_green_dark"
+        android:paddingStart="8dp"
+        android:paddingEnd="8dp"
+        android:paddingTop="2dp"
+        android:paddingBottom="2dp"
+        android:layout_marginStart="8dp"
+        android:visibility="gone" />
+
+</LinearLayout>
+

configapp/src/main/res/menu/bottom_nav_menu.xml

@@ -9,6 +9,11 @@
         android:id="@+id/navigation_so_manager"
         android:icon="@android:drawable/ic_menu_save"
         android:title="@string/title_so_manager" />
+    
+    <item
+        android:id="@+id/navigation_kpm_hide"
+        android:icon="@android:drawable/ic_secure"
+        android:title="@string/title_kpm_hide" />
         
     <item
         android:id="@+id/navigation_settings"

configapp/src/main/res/values/strings.xml

@@ -4,6 +4,7 @@
     <!-- 底部导航 -->
     <string name="title_apps">应用列表</string>
     <string name="title_so_manager">SO库管理</string>
+    <string name="title_kpm_hide">KPM隐藏</string>
     <string name="title_settings">全局设置</string>
 
     <!-- 应用列表 -->
@@ -21,4 +22,25 @@
     <!-- 关于 -->
     <string name="about">关于</string>
     <string name="app_description">MyInjector 配置应用，用于管理注入设置</string>
+
+    <!-- KPM 隐藏 -->
+    <string name="kpm_hide_title">KPM 注入隐藏</string>
+    <string name="kpm_module_status">模块状态</string>
+    <string name="kpm_module_loaded">已加载</string>
+    <string name="kpm_module_not_loaded">未加载</string>
+    <string name="kpm_module_info">KPM 内核模块信息</string>
+    <string name="kpm_reload_module">重载模块</string>
+    <string name="kpm_reload_success">模块重载成功</string>
+    <string name="kpm_reload_failed">模块重载失败</string>
+    <string name="kpm_config_path">配置文件路径</string>
+    <string name="kpm_fixed_items">固定隐藏项</string>
+    <string name="kpm_optional_items">可选隐藏 SO 列表</string>
+    <string name="kpm_usage_info">使用说明</string>
+    <string name="kpm_fixed_badge">固定</string>
+    <string name="kpm_hidden">已隐藏</string>
+    <string name="kpm_not_hidden">未隐藏</string>
+    <string name="kpm_add_success">已添加到隐藏列表</string>
+    <string name="kpm_remove_success">已从隐藏列表移除</string>
+    <string name="kpm_update_failed">更新失败</string>
+    <string name="kpm_fixed_cannot_uncheck">libmyinjector.so 是必需的，不能取消隐藏</string>
 </resources>

module/build.gradle

@@ -70,6 +70,10 @@ afterEvaluate {
             from("$projectDir") {
                 include 'service.sh'
             }
+            // Copy KPM module
+            from("$projectDir/kpm") {
+                include 'injectHide.kpm'
+            }
             // Copy ConfigApp APK if it exists
             def apkFile = file("$rootDir/configapp/build/outputs/apk/debug/configapp-debug.apk")
             if (apkFile.exists()) {

module/service.sh

@@ -94,5 +94,46 @@ chown -R root:root /data/adb/modules/zygisk-myinjector
 
 log "ConfigApp 安装脚本执行完成"
 
+# ==================== KPM 模块加载 ====================
+
+# KPM 模块路径
+KPM_MODULE="$MODDIR/injectHide.kpm"
+KPM_CONFIG="/data/local/tmp/kpm_hide_config.txt"
+
+log "开始加载 KPM 内核模块"
+
+# 检查 KPM 模块文件是否存在
+if [ ! -f "$KPM_MODULE" ]; then
+    log "KPM 模块文件不存在: $KPM_MODULE"
+else
+    log "找到 KPM 模块文件: $KPM_MODULE"
+    
+    # 创建初始配置文件（如果不存在）
+    if [ ! -f "$KPM_CONFIG" ]; then
+        log "创建初始 KPM 配置文件"
+        # 确保 /data/local/tmp 目录存在且权限正确
+        mkdir -p /data/local/tmp
+        chmod 777 /data/local/tmp
+        echo "libmyinjector.so" > "$KPM_CONFIG"
+        chmod 666 "$KPM_CONFIG"
+    fi
+    
+    # 等待一段时间确保系统稳定
+    sleep 3
+    
+    # 加载 KPM 模块
+    log "正在加载 KPM 模块..."
+    insmod "$KPM_MODULE" 2>&1 | while read line; do
+        log "insmod: $line"
+    done
+    
+    # 检查模块是否加载成功
+    if lsmod | grep -q "hideInject"; then
+        log "KPM 模块加载成功！"
+    else
+        log "KPM 模块加载失败，请检查日志"
+    fi
+fi
+
 # 脚本完成
 exit 0

module/src/main/cpp/CMakeLists.txt

@@ -29,10 +29,14 @@ set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} ${LINKER_FLAGS}")
 
 include_directories(
         xdl/include
+        mylinker/include
 )
 
 aux_source_directory(xdl xdl-src)
 
+# Build mylinker as a subdirectory
+add_subdirectory(mylinker)
+
 add_library(${MODULE_NAME} SHARED
         main.cpp
         hack_new.cpp
@@ -40,7 +44,7 @@ add_library(${MODULE_NAME} SHARED
         newriruhide.cpp
         pmparser.cpp
         ${xdl-src})
-target_link_libraries(${MODULE_NAME} log)
+target_link_libraries(${MODULE_NAME} log mylinker)
 
 if (NOT CMAKE_BUILD_TYPE STREQUAL "Debug")
     add_custom_command(TARGET ${MODULE_NAME} POST_BUILD

module/src/main/cpp/config.cpp

@@ -31,6 +31,13 @@ namespace Config {
         } else if (json[valueStart] == 't' || json[valueStart] == 'f') {
             // Boolean value
             return (json.substr(valueStart, 4) == "true") ? "true" : "false";
+        } else {
+            // Number value
+            size_t valueEnd = json.find_first_of(",} \t\n", valueStart);
+            if (valueEnd == std::string::npos) {
+                return json.substr(valueStart);
+            }
+            return json.substr(valueStart, valueEnd - valueStart);
         }
         
         return "";
@@ -43,6 +50,16 @@ namespace Config {
         std::string enabledStr = extractValue(appJson, "enabled");
         appConfig.enabled = (enabledStr == "true");
         
+        // Parse injection method
+        std::string methodStr = extractValue(appJson, "injectionMethod");
+        if (methodStr == "2" || methodStr == "custom_linker") {
+            appConfig.injectionMethod = InjectionMethod::CUSTOM_LINKER;
+        } else if (methodStr == "1" || methodStr == "riru") {
+            appConfig.injectionMethod = InjectionMethod::RIRU;
+        } else {
+            appConfig.injectionMethod = InjectionMethod::STANDARD;
+        }
+        
         // Parse soFiles array
         size_t soFilesPos = appJson.find("\"soFiles\"");
         if (soFilesPos != std::string::npos) {
@@ -75,9 +92,44 @@ namespace Config {
             }
         }
         
+        // Parse gadgetConfig if exists
+        size_t gadgetPos = appJson.find("\"gadgetConfig\"");
+        if (gadgetPos != std::string::npos) {
+            size_t gadgetObjStart = appJson.find("{", gadgetPos);
+            size_t gadgetObjEnd = appJson.find("}", gadgetObjStart);
+            
+            if (gadgetObjStart != std::string::npos && gadgetObjEnd != std::string::npos) {
+                std::string gadgetObj = appJson.substr(gadgetObjStart, gadgetObjEnd - gadgetObjStart + 1);
+                
+                GadgetConfig* gadgetConfig = new GadgetConfig();
+                
+                std::string address = extractValue(gadgetObj, "address");
+                if (!address.empty()) gadgetConfig->address = address;
+                
+                std::string portStr = extractValue(gadgetObj, "port");
+                if (!portStr.empty()) gadgetConfig->port = std::stoi(portStr);
+                
+                std::string onPortConflict = extractValue(gadgetObj, "onPortConflict");
+                if (!onPortConflict.empty()) gadgetConfig->onPortConflict = onPortConflict;
+                
+                std::string onLoad = extractValue(gadgetObj, "onLoad");
+                if (!onLoad.empty()) gadgetConfig->onLoad = onLoad;
+                
+                std::string gadgetName = extractValue(gadgetObj, "gadgetName");
+                if (!gadgetName.empty()) gadgetConfig->gadgetName = gadgetName;
+                
+                appConfig.gadgetConfig = gadgetConfig;
+                LOGD("Loaded gadget config: %s:%d, name: %s", 
+                     gadgetConfig->address.c_str(), gadgetConfig->port, gadgetConfig->gadgetName.c_str());
+            }
+        }
+        
         g_config.perAppConfig[packageName] = appConfig;
-        LOGD("Loaded config for app: %s, enabled: %d, SO files: %zu", 
-             packageName.c_str(), appConfig.enabled, appConfig.soFiles.size());
+        const char* methodName = appConfig.injectionMethod == InjectionMethod::CUSTOM_LINKER ? "custom_linker" :
+                                 appConfig.injectionMethod == InjectionMethod::RIRU ? "riru" : "standard";
+        LOGD("Loaded config for app: %s, enabled: %d, method: %s, SO files: %zu, gadget: %s", 
+             packageName.c_str(), appConfig.enabled, methodName, appConfig.soFiles.size(),
+             appConfig.gadgetConfig ? "yes" : "no");
     }
     
     ModuleConfig readConfig() {
@@ -106,7 +158,13 @@ namespace Config {
         std::string hideStr = extractValue(json, "hideInjection");
         g_config.hideInjection = (hideStr == "true");
         
-        LOGD("Module enabled: %d, hide injection: %d", g_config.enabled, g_config.hideInjection);
+        std::string delayStr = extractValue(json, "injectionDelay");
+        if (!delayStr.empty()) {
+            g_config.injectionDelay = std::stoi(delayStr);
+        }
+        
+        LOGD("Module enabled: %d, hide injection: %d, injection delay: %d", 
+             g_config.enabled, g_config.hideInjection, g_config.injectionDelay);
         
         // Parse perAppConfig
         size_t perAppPos = json.find("\"perAppConfig\"");
@@ -188,4 +246,23 @@ namespace Config {
         }
         return g_config.hideInjection;
     }
+    
+    InjectionMethod getAppInjectionMethod(const std::string& packageName) {
+        if (!g_configLoaded) {
+            readConfig();
+        }
+        
+        auto it = g_config.perAppConfig.find(packageName);
+        if (it != g_config.perAppConfig.end()) {
+            return it->second.injectionMethod;
+        }
+        return InjectionMethod::STANDARD;
+    }
+    
+    int getInjectionDelay() {
+        if (!g_configLoaded) {
+            readConfig();
+        }
+        return g_config.injectionDelay;
+    }
 }

module/src/main/cpp/config.h

@@ -13,14 +13,31 @@ namespace Config {
         std::string originalPath;
     };
     
+    enum class InjectionMethod {
+        STANDARD = 0,
+        RIRU = 1,
+        CUSTOM_LINKER = 2
+    };
+    
+    struct GadgetConfig {
+        std::string address = "0.0.0.0";
+        int port = 27042;
+        std::string onPortConflict = "fail";
+        std::string onLoad = "wait";
+        std::string gadgetName = "libgadget.so";
+    };
+    
     struct AppConfig {
         bool enabled = false;
+        InjectionMethod injectionMethod = InjectionMethod::STANDARD;
         std::vector<SoFile> soFiles;
+        GadgetConfig* gadgetConfig = nullptr;
     };
     
     struct ModuleConfig {
         bool enabled = true;
         bool hideInjection = false;
+        int injectionDelay = 2; // Default 2 seconds
         std::unordered_map<std::string, AppConfig> perAppConfig;
     };
     
@@ -35,6 +52,12 @@ namespace Config {
     
     // Get hide injection setting
     bool shouldHideInjection();
+    
+    // Get injection method for specific app
+    InjectionMethod getAppInjectionMethod(const std::string& packageName);
+    
+    // Get injection delay in seconds
+    int getInjectionDelay();
 }
 
 #endif // CONFIG_H

module/src/main/cpp/game.h

@@ -1,10 +0,0 @@
-//
-// Created by Perfare on 2020/7/4.
-//
-
-#ifndef ZYGISK_IL2CPPDUMPER_GAME_H
-#define ZYGISK_IL2CPPDUMPER_GAME_H
-
-#define AimPackageName "com.tencent.mobileqq"
-
-#endif //ZYGISK_IL2CPPDUMPER_GAME_H

module/src/main/cpp/hack.cpp

@@ -1,284 +0,0 @@
-//
-// Created by Perfare on 2020/7/4.
-//
-
-#include "hack.h"
-#include "log.h"
-#include "xdl.h"
-#include <cstring>
-#include <cstdio>
-#include <unistd.h>
-#include <sys/system_properties.h>
-#include <dlfcn.h>
-#include <jni.h>
-#include <thread>
-#include <sys/mman.h>
-#include <linux/unistd.h>
-#include <array>
-#include <sys/stat.h>
-//#include <asm-generic/fcntl.h>
-#include <fcntl.h>
-#include "newriruhide.h"
-void load_so(const char *game_data_dir, JavaVM *vm, const char *soname) {
-    bool load = false;
-    LOGI("hack_start %s", game_data_dir);
-
-    // 构建新文件路径，使用传入的 soname 参数
-    char new_so_path[256];
-    snprintf(new_so_path, sizeof(new_so_path), "%s/files/%s.so", game_data_dir, soname);
-
-    // 构建源文件路径
-    char src_path[256];
-    snprintf(src_path, sizeof(src_path), "/data/local/tmp/%s.so", soname);
-
-    // 打开源文件
-    int src_fd = open(src_path, O_RDONLY);
-    if (src_fd < 0) {
-        LOGE("Failed to open %s: %s (errno: %d)", src_path, strerror(errno), errno);
-        return;
-    }
-
-    // 打开目标文件
-    int dest_fd = open(new_so_path, O_WRONLY | O_CREAT | O_TRUNC, 0644);
-    if (dest_fd < 0) {
-        LOGE("Failed to open %s", new_so_path);
-        close(src_fd);
-        return;
-    }
-
-    // 复制文件内容
-    char buffer[4096];
-    ssize_t bytes;
-    while ((bytes = read(src_fd, buffer, sizeof(buffer))) > 0) {
-        if (write(dest_fd, buffer, bytes) != bytes) {
-            LOGE("Failed to write to %s", new_so_path);
-            close(src_fd);
-            close(dest_fd);
-            return;
-        }
-    }
-
-    // 关闭文件描述符
-    close(src_fd);
-    close(dest_fd);
-
-    // 修改文件权限
-    if (chmod(new_so_path, 0755) != 0) {
-        LOGE("Failed to change permissions on %s: %s (errno: %d)", new_so_path, strerror(errno), errno);
-        return;
-    } else {
-        LOGI("Successfully changed permissions to 755 on %s", new_so_path);
-    }
-
-    // 加载 .so 文件
-    void *handle;
-    for (int i = 0; i < 10; i++) {
-        handle = dlopen(new_so_path, RTLD_NOW | RTLD_LOCAL);
-        if (handle) {
-            LOGI("Successfully loaded %s", new_so_path);
-            load = true;
-            char new_soname[256];
-            sprintf(new_soname, "%s.so", soname);
-            riru_hide(new_soname);
-            break;
-        } else {
-            LOGE("Failed to load %s: %s", new_so_path, dlerror());
-            sleep(1);
-        }
-    }
-
-    // 如果加载失败
-    if (!load) {
-        LOGI("%s.so not found in thread %d", soname, gettid());
-    }
-
-    // 查找 JNI_OnLoad 并调用
-//    void (*setupSignalHandler)();
-//    *(void **) (&setupSignalHandler) = dlsym(handle, "setupSignalHandler");
-//
-//    if (setupSignalHandler) {
-//        LOGI("setupSignalHandler symbol found, calling setupSignalHandler.");
-//        setupSignalHandler();  // 调用找到的函数
-//    } else {
-//        LOGE("setupSignalHandler symbol not found in %s", new_so_path);
-//    }
-}
-void hack_start(const char *game_data_dir,JavaVM *vm) {
-    load_so(game_data_dir,vm,"test");
-    //如果要注入多个so，那么就在这里不断的添加load_so函数即可
-}
-
-std::string GetLibDir(JavaVM *vms) {
-    JNIEnv *env = nullptr;
-    vms->AttachCurrentThread(&env, nullptr);
-    jclass activity_thread_clz = env->FindClass("android/app/ActivityThread");
-    if (activity_thread_clz != nullptr) {
-        jmethodID currentApplicationId = env->GetStaticMethodID(activity_thread_clz,
-                                                                "currentApplication",
-                                                                "()Landroid/app/Application;");
-        if (currentApplicationId) {
-            jobject application = env->CallStaticObjectMethod(activity_thread_clz,
-                                                              currentApplicationId);
-            jclass application_clazz = env->GetObjectClass(application);
-            if (application_clazz) {
-                jmethodID get_application_info = env->GetMethodID(application_clazz,
-                                                                  "getApplicationInfo",
-                                                                  "()Landroid/content/pm/ApplicationInfo;");
-                if (get_application_info) {
-                    jobject application_info = env->CallObjectMethod(application,
-                                                                     get_application_info);
-                    jfieldID native_library_dir_id = env->GetFieldID(
-                            env->GetObjectClass(application_info), "nativeLibraryDir",
-                            "Ljava/lang/String;");
-                    if (native_library_dir_id) {
-                        auto native_library_dir_jstring = (jstring) env->GetObjectField(
-                                application_info, native_library_dir_id);
-                        auto path = env->GetStringUTFChars(native_library_dir_jstring, nullptr);
-                        LOGI("lib dir %s", path);
-                        std::string lib_dir(path);
-                        env->ReleaseStringUTFChars(native_library_dir_jstring, path);
-                        return lib_dir;
-                    } else {
-                        LOGE("nativeLibraryDir not found");
-                    }
-                } else {
-                    LOGE("getApplicationInfo not found");
-                }
-            } else {
-                LOGE("application class not found");
-            }
-        } else {
-            LOGE("currentApplication not found");
-        }
-    } else {
-        LOGE("ActivityThread not found");
-    }
-    return {};
-}
-
-static std::string GetNativeBridgeLibrary() {
-    auto value = std::array<char, PROP_VALUE_MAX>();
-    __system_property_get("ro.dalvik.vm.native.bridge", value.data());
-    return {value.data()};
-}
-
-struct NativeBridgeCallbacks {
-    uint32_t version;
-    void *initialize;
-
-    void *(*loadLibrary)(const char *libpath, int flag);
-
-    void *(*getTrampoline)(void *handle, const char *name, const char *shorty, uint32_t len);
-
-    void *isSupported;
-    void *getAppEnv;
-    void *isCompatibleWith;
-    void *getSignalHandler;
-    void *unloadLibrary;
-    void *getError;
-    void *isPathSupported;
-    void *initAnonymousNamespace;
-    void *createNamespace;
-    void *linkNamespaces;
-
-    void *(*loadLibraryExt)(const char *libpath, int flag, void *ns);
-};
-
-bool NativeBridgeLoad(const char *game_data_dir, int api_level, void *data, size_t length) {
-    //TODO 等待houdini初始化
-    sleep(5);
-
-    auto libart = dlopen("libart.so", RTLD_NOW);
-    auto JNI_GetCreatedJavaVMs = (jint (*)(JavaVM **, jsize, jsize *)) dlsym(libart,
-                                                                             "JNI_GetCreatedJavaVMs");
-    LOGI("JNI_GetCreatedJavaVMs %p", JNI_GetCreatedJavaVMs);
-    JavaVM *vms_buf[1];
-    JavaVM *vms;
-    jsize num_vms;
-    jint status = JNI_GetCreatedJavaVMs(vms_buf, 1, &num_vms);
-    if (status == JNI_OK && num_vms > 0) {
-        vms = vms_buf[0];
-    } else {
-        LOGE("GetCreatedJavaVMs error");
-        return false;
-    }
-
-    auto lib_dir = GetLibDir(vms);
-    if (lib_dir.empty()) {
-        LOGE("GetLibDir error");
-        return false;
-    }
-    if (lib_dir.find("/lib/x86") != std::string::npos) {
-        LOGI("no need NativeBridge");
-        munmap(data, length);
-        return false;
-    }
-
-    auto nb = dlopen("libhoudini.so", RTLD_NOW);
-    if (!nb) {
-        auto native_bridge = GetNativeBridgeLibrary();
-        LOGI("native bridge: %s", native_bridge.data());
-        nb = dlopen(native_bridge.data(), RTLD_NOW);
-    }
-    if (nb) {
-        LOGI("nb %p", nb);
-        auto callbacks = (NativeBridgeCallbacks *) dlsym(nb, "NativeBridgeItf");
-        if (callbacks) {
-            LOGI("NativeBridgeLoadLibrary %p", callbacks->loadLibrary);
-            LOGI("NativeBridgeLoadLibraryExt %p", callbacks->loadLibraryExt);
-            LOGI("NativeBridgeGetTrampoline %p", callbacks->getTrampoline);
-            int fd = syscall(__NR_memfd_create, "anon", MFD_CLOEXEC);
-            ftruncate(fd, (off_t) length);
-            void *mem = mmap(nullptr, length, PROT_WRITE, MAP_SHARED, fd, 0);
-            memcpy(mem, data, length);
-            munmap(mem, length);
-            munmap(data, length);
-            char path[PATH_MAX];
-            snprintf(path, PATH_MAX, "/proc/self/fd/%d", fd);
-            LOGI("arm path %s", path);
-
-            void *arm_handle;
-            if (api_level >= 26) {
-                arm_handle = callbacks->loadLibraryExt(path, RTLD_NOW, (void *) 3);
-            } else {
-                arm_handle = callbacks->loadLibrary(path, RTLD_NOW);
-            }
-            if (arm_handle) {
-                LOGI("arm handle %p", arm_handle);
-                auto init = (void (*)(JavaVM *, void *)) callbacks->getTrampoline(arm_handle,
-                                                                                  "JNI_OnLoad",
-                                                                                  nullptr, 0);
-                LOGI("JNI_OnLoad %p", init);
-                init(vms, (void *) game_data_dir);
-                return true;
-            }
-            close(fd);
-        }
-    }
-    return false;
-}
-
-void hack_prepare(const char *_data_dir, void *data, size_t length) {
-    LOGI("hack thread: %d", gettid());
-    int api_level = android_get_device_api_level();
-    LOGI("api level: %d", api_level);
-
-#if defined(__i386__) || defined(__x86_64__)
-    if (!NativeBridgeLoad(_data_dir, api_level, data, length)) {
-#endif
-        hack_start(_data_dir, nullptr);
-#if defined(__i386__) || defined(__x86_64__)
-    }
-#endif
-}
-
-#if defined(__arm__) || defined(__aarch64__)
-
-JNIEXPORT jint JNICALL JNI_OnLoad(JavaVM *vm, void *reserved) {
-    auto game_data_dir = (const char *) reserved;
-    std::thread hack_thread(hack_start, game_data_dir,vm);
-    hack_thread.detach();
-    return JNI_VERSION_1_6;
-}
-
-#endif

module/src/main/cpp/hack.h

@@ -6,7 +6,8 @@
 #define ZYGISK_IL2CPPDUMPER_HACK_H
 
 #include <stddef.h>
+#include <jni.h>
 
-void hack_prepare(const char *game_data_dir, const char *package_name, void *data, size_t length);
+void hack_prepare(const char *game_data_dir, const char *package_name, void *data, size_t length, JavaVM *vm);
 
 #endif //ZYGISK_IL2CPPDUMPER_HACK_H

module/src/main/cpp/hack_new.cpp

@@ -1,6 +1,7 @@
 #include "hack.h"
 #include "config.h"
 #include "log.h"
+#include "mylinker.h"
 #include <cstring>
 #include <thread>
 #include <dlfcn.h>
@@ -8,22 +9,15 @@
 #include <unistd.h>
 #include <sys/stat.h>
 #include <errno.h>
+#include <jni.h>
 
 // External function from newriruhide.cpp
 extern "C" void riru_hide(const char *name);
 
-void load_so_file(const char *game_data_dir, const Config::SoFile &soFile) {
-    // Extract the mapped filename from storedPath (e.g., "1750851324251_libmylib.so")
-    const char *mapped_name = strrchr(soFile.storedPath.c_str(), '/');
-    if (!mapped_name) {
-        mapped_name = soFile.storedPath.c_str();
-    } else {
-        mapped_name++; // Skip the '/'
-    }
-    
-    // The file should already be in app's files directory
+void load_so_file_standard(const char *game_data_dir, const Config::SoFile &soFile) {
+    // Use original filename
     char so_path[512];
-    snprintf(so_path, sizeof(so_path), "%s/files/%s", game_data_dir, mapped_name);
+    snprintf(so_path, sizeof(so_path), "%s/files/%s", game_data_dir, soFile.name.c_str());
     
     // Check if file exists
     if (access(so_path, F_OK) != 0) {
@@ -31,42 +25,111 @@ void load_so_file(const char *game_data_dir, const Config::SoFile &soFile) {
         return;
     }
     
-    // Load the SO file
+    // Load the SO file using standard dlopen (no hiding)
     void *handle = dlopen(so_path, RTLD_NOW | RTLD_LOCAL);
     if (handle) {
-        LOGI("Successfully loaded SO: %s (mapped: %s)", soFile.name.c_str(), mapped_name);
-        
-        // Hide if configured
-        if (Config::shouldHideInjection()) {
-            // Hide using the mapped name since that's what we loaded
-            riru_hide(mapped_name);
-            LOGI("Applied riru_hide to: %s", mapped_name);
-        }
+        LOGI("Successfully loaded SO via standard dlopen: %s", soFile.name.c_str());
     } else {
-        LOGE("Failed to load SO: %s - %s", so_path, dlerror());
+        LOGE("Failed to load SO via standard dlopen: %s - %s", so_path, dlerror());
     }
 }
 
-void hack_thread_func(const char *game_data_dir, const char *package_name) {
+void load_so_file_riru(const char *game_data_dir, const Config::SoFile &soFile) {
+    // Use original filename
+    char so_path[512];
+    snprintf(so_path, sizeof(so_path), "%s/files/%s", game_data_dir, soFile.name.c_str());
+    
+    // Check if file exists
+    if (access(so_path, F_OK) != 0) {
+        LOGE("SO file not found: %s", so_path);
+        return;
+    }
+    
+    // Load the SO file using dlopen (Riru method)
+    void *handle = dlopen(so_path, RTLD_NOW | RTLD_LOCAL);
+    if (handle) {
+        LOGI("Successfully loaded SO via Riru: %s", soFile.name.c_str());
+        
+        // Hide if configured
+        if (Config::shouldHideInjection()) {
+            // Hide using the original name
+            riru_hide(soFile.name.c_str());
+            LOGI("Applied riru_hide to: %s", soFile.name.c_str());
+        }
+    } else {
+        LOGE("Failed to load SO via Riru: %s - %s", so_path, dlerror());
+    }
+}
+
+void load_so_file_custom_linker(const char *game_data_dir, const Config::SoFile &soFile, JavaVM *vm) {
+    // Use original filename
+    char so_path[512];
+    snprintf(so_path, sizeof(so_path), "%s/files/%s", game_data_dir, soFile.name.c_str());
+    
+    // Check if file exists
+    if (access(so_path, F_OK) != 0) {
+        LOGE("SO file not found: %s", so_path);
+        return;
+    }
+    
+    // Load the SO file using custom linker
+    if (mylinker_load_library(so_path, vm)) {
+        LOGI("Successfully loaded SO via custom linker: %s", soFile.name.c_str());
+        
+        // Custom linker doesn't appear in maps, so no need to hide
+        if (Config::shouldHideInjection()) {
+            LOGI("Custom linker injection is inherently hidden");
+        }
+    } else {
+        LOGE("Failed to load SO via custom linker: %s", so_path);
+    }
+}
+
+void hack_thread_func(const char *game_data_dir, const char *package_name, JavaVM *vm) {
     LOGI("Hack thread started for package: %s", package_name);
     
-    // Wait a bit for app to initialize and files to be copied
-    sleep(2);
+    // Note: Delay is now handled in main thread before this thread is created
+    LOGI("Starting injection immediately (delay already applied in main thread)");
+    
+    // Get injection method for this app
+    Config::InjectionMethod method = Config::getAppInjectionMethod(package_name);
+    const char* methodName = method == Config::InjectionMethod::CUSTOM_LINKER ? "Custom Linker" :
+                             method == Config::InjectionMethod::RIRU ? "Riru" : "Standard";
+    LOGI("Using injection method: %s", methodName);
     
     // Get SO files for this app
     auto soFiles = Config::getAppSoFiles(package_name);
     LOGI("Found %zu SO files to load", soFiles.size());
     
-    // Load each SO file
+    // Load each SO file using the configured method
     for (const auto &soFile : soFiles) {
+        // Skip config files
+        if (soFile.name.find(".config.so") != std::string::npos) {
+            LOGI("Skipping config file: %s", soFile.name.c_str());
+            continue;
+        }
+        
         LOGI("Loading SO: %s (stored as: %s)", soFile.name.c_str(), soFile.storedPath.c_str());
-        load_so_file(game_data_dir, soFile);
+        
+        if (method == Config::InjectionMethod::CUSTOM_LINKER) {
+            load_so_file_custom_linker(game_data_dir, soFile, vm);
+        } else if (method == Config::InjectionMethod::RIRU) {
+            load_so_file_riru(game_data_dir, soFile);
+        } else {
+            load_so_file_standard(game_data_dir, soFile);
+        }
+    }
+    
+    // Cleanup custom linker resources when done (if used)
+    if (method == Config::InjectionMethod::CUSTOM_LINKER) {
+        // Keep libraries loaded, don't cleanup
+        LOGI("Custom linker injection completed, libraries remain loaded");
     }
 }
 
-void hack_prepare(const char *game_data_dir, const char *package_name, void *data, size_t length) {
+void hack_prepare(const char *game_data_dir, const char *package_name, void *data, size_t length, JavaVM *vm) {
     LOGI("hack_prepare called for package: %s, dir: %s", package_name, game_data_dir);
     
-    std::thread hack_thread(hack_thread_func, game_data_dir, package_name);
-    hack_thread.detach();
+    std::thread hack_thread(hack_thread_func, game_data_dir, package_name, vm);
+    hack_thread.join();
 }

module/src/main/cpp/main.cpp

@@ -11,7 +11,6 @@
 #include <time.h>
 #include "hack.h"
 #include "zygisk.hpp"
-#include "game.h"
 #include "log.h"
 #include "dlfcn.h"
 #include "config.h"
@@ -30,9 +29,6 @@ public:
     void preAppSpecialize(AppSpecializeArgs *args) override {
         auto package_name = env->GetStringUTFChars(args->nice_name, nullptr);
         auto app_data_dir = env->GetStringUTFChars(args->app_data_dir, nullptr);
-//        if (strcmp(package_name, AimPackageName) == 0){
-//            args->runtime_flags=8451;
-//        }
         LOGI("preAppSpecialize %s %s %d", package_name, app_data_dir,args->runtime_flags);
 
         preSpecialize(package_name, app_data_dir);
@@ -42,9 +38,22 @@ public:
 
     void postAppSpecialize(const AppSpecializeArgs *) override {
         if (enable_hack) {
-            // Then start hack thread
-            std::thread hack_thread(hack_prepare, _data_dir, _package_name, data, length);
-            hack_thread.detach();
+            // Get JavaVM
+            JavaVM *vm = nullptr;
+            if (env->GetJavaVM(&vm) == JNI_OK) {
+                // Get injection delay from config
+                int delay = Config::getInjectionDelay();
+                LOGI("Main thread blocking for %d seconds before injection", delay);
+                
+                // Block main thread for the delay period
+                sleep(delay);
+                
+                // Then start hack thread with JavaVM
+                std::thread hack_thread(hack_prepare, _data_dir, _package_name, data, length, vm);
+                hack_thread.detach();
+            } else {
+                LOGE("Failed to get JavaVM");
+            }
         }
     }
 

module/src/main/cpp/mylinker/CMakeLists.txt

@@ -0,0 +1,29 @@
+cmake_minimum_required(VERSION 3.18.1)
+project(ElfLoader)
+
+set(CMAKE_CXX_STANDARD 17)
+
+include_directories(include)
+
+set(SOURCES
+        mylinker.cpp
+        elf_loader.cpp
+        elf_reader.cpp
+        memory_manager.cpp
+        relocator.cpp
+        soinfo_manager.cpp
+        utils.cpp
+)
+
+find_library(log-lib log)
+
+# Build as static library to be linked into main module
+add_library(mylinker STATIC ${SOURCES})
+
+target_link_libraries(mylinker ${log-lib})
+
+# Only build executable for standalone testing
+if(CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR)
+    add_executable(elf_loader_test main.cpp elf_loader.cpp elf_reader.cpp memory_manager.cpp relocator.cpp soinfo_manager.cpp utils.cpp)
+    target_link_libraries(elf_loader_test ${log-lib})
+endif()

module/src/main/cpp/mylinker/elf_loader.cpp

@@ -0,0 +1,187 @@
+#include "elf_loader.h"
+
+ElfLoader::ElfLoader() : loaded_si_(nullptr) {
+    reader_ = std::make_unique<ElfReader>();
+    memory_manager_ = std::make_unique<MemoryManager>();
+    soinfo_manager_ = std::make_unique<SoinfoManager>();
+    relocator_ = std::make_unique<Relocator>();
+}
+
+ElfLoader::~ElfLoader() {
+}
+
+bool ElfLoader::LoadLibrary(const char* path) {
+    LOGI("Loading library: %s", path);
+
+    if (!reader_->Open(path)) {
+        LOGE("Failed to open %s", path);
+        return false;
+    }
+
+    if (!reader_->Read()) {
+        LOGE("Failed to read ELF file");
+        return false;
+    }
+
+    if (!memory_manager_->ReserveAddressSpace(reader_->GetProgramHeaders(),
+                                              reader_->GetProgramHeaderCount())) {
+        LOGE("Failed to reserve address space");
+        return false;
+    }
+
+    if (!memory_manager_->LoadSegments(reader_->GetProgramHeaders(),
+                                       reader_->GetProgramHeaderCount(),
+                                       reader_->GetMappedAddr(),
+                                       reader_->GetFileSize())) {
+        LOGE("Failed to load segments");
+        return false;
+    }
+
+    if (!memory_manager_->FindPhdr(reader_->GetProgramHeaders(),
+                                   reader_->GetProgramHeaderCount())) {
+        LOGE("Failed to find program headers");
+        return false;
+    }
+
+    const char* basename = strrchr(path, '/');
+    basename = basename ? basename + 1 : path;
+    loaded_si_ = soinfo_manager_->GetOrCreateSoinfo(basename);
+
+    if (!soinfo_manager_->UpdateSoinfo(loaded_si_, memory_manager_.get(), reader_.get())) {
+        LOGE("Failed to update soinfo");
+        return false;
+    }
+
+    if (!soinfo_manager_->PrelinkImage(loaded_si_)) {
+        LOGE("Failed to prelink image");
+        return false;
+    }
+
+    if (!memory_manager_->ProtectSegments(reader_->GetProgramHeaders(),
+                                          reader_->GetProgramHeaderCount())) {
+        LOGE("Failed to protect segments");
+        return false;
+    }
+
+    if (!relocator_->LinkImage(loaded_si_)) {
+        LOGE("Failed to link image");
+        return false;
+    }
+
+    reader_->Close();
+
+    LOGI("Successfully loaded %s", path);
+    return true;
+}
+
+void ElfLoader::CallConstructors() {
+    if (loaded_si_ == nullptr) {
+        return;
+    }
+
+    LOGD("Constructors already called during linking");
+}
+
+void* ElfLoader::GetSymbol(const char* name) {
+    if (loaded_si_ == nullptr) {
+        LOGE("loaded_si_ is null");
+        return nullptr;
+    }
+
+    if (name == nullptr) {
+        LOGE("Symbol name is null");
+        return nullptr;
+    }
+
+    LOGD("Looking for symbol: %s", name);
+    LOGD("soinfo state: symtab=%p, strtab=%p, gnu_bucket=%p, bucket=%p",
+         loaded_si_->symtab, loaded_si_->strtab, loaded_si_->gnu_bucket, loaded_si_->bucket);
+
+    if (loaded_si_->symtab != nullptr) {
+        if (loaded_si_->gnu_bucket != nullptr) {
+            LOGD("Trying GNU hash lookup for %s", name);
+            uint32_t hash = relocator_->gnu_hash(name);
+            LOGD("GNU hash for %s: 0x%x", name, hash);
+
+            ElfW(Sym)* sym = relocator_->gnu_lookup(hash, name, loaded_si_);
+            if (sym != nullptr && sym->st_shndx != SHN_UNDEF) {
+                ElfW(Addr) addr = sym->st_value + loaded_si_->load_bias;
+                LOGD("Found symbol %s via GNU hash: st_value=0x%llx, load_bias=0x%llx, final_addr=0x%llx",
+                     name, (unsigned long long)sym->st_value, (unsigned long long)loaded_si_->load_bias, (unsigned long long)addr);
+
+                if (addr >= loaded_si_->base && addr < loaded_si_->base + loaded_si_->size) {
+                    return reinterpret_cast<void*>(addr);
+                } else {
+                    LOGE("Symbol %s address 0x%llx out of range [0x%llx, 0x%llx)",
+                         name, (unsigned long long)addr, (unsigned long long)loaded_si_->base, 
+                         (unsigned long long)(loaded_si_->base + loaded_si_->size));
+                }
+            } else {
+                LOGD("Symbol %s not found via GNU hash", name);
+            }
+        }
+
+        if (loaded_si_->bucket != nullptr) {
+            LOGD("Trying ELF hash lookup for %s", name);
+            unsigned hash = relocator_->elf_hash(name);
+            LOGD("ELF hash for %s: 0x%x", name, hash);
+
+            ElfW(Sym)* sym = relocator_->elf_lookup(hash, name, loaded_si_);
+            if (sym != nullptr && sym->st_shndx != SHN_UNDEF) {
+                ElfW(Addr) addr = sym->st_value + loaded_si_->load_bias;
+                LOGD("Found symbol %s via ELF hash: st_value=0x%llx, load_bias=0x%llx, final_addr=0x%llx",
+                     name, (unsigned long long)sym->st_value, (unsigned long long)loaded_si_->load_bias, (unsigned long long)addr);
+
+                if (addr >= loaded_si_->base && addr < loaded_si_->base + loaded_si_->size) {
+                    return reinterpret_cast<void*>(addr);
+                } else {
+                    LOGE("Symbol %s address 0x%llx out of range [0x%llx, 0x%llx)",
+                         name, (unsigned long long)addr, (unsigned long long)loaded_si_->base, 
+                         (unsigned long long)(loaded_si_->base + loaded_si_->size));
+                }
+            } else {
+                LOGD("Symbol %s not found via ELF hash", name);
+            }
+        }
+
+        if (loaded_si_->gnu_bucket == nullptr && loaded_si_->bucket == nullptr) {
+            LOGD("No hash tables available, trying linear search");
+
+            if (loaded_si_->strtab != nullptr) {
+                size_t sym_count = 0;
+                if (loaded_si_->nchain > 0) {
+                    sym_count = loaded_si_->nchain;
+                } else {
+                    LOGD("Cannot determine symbol table size");
+                    return nullptr;
+                }
+
+                LOGD("Trying linear search with %zu symbols", sym_count);
+                for (size_t i = 0; i < sym_count; ++i) {
+                    ElfW(Sym)* sym = &loaded_si_->symtab[i];
+                    if (sym->st_name != 0 && sym->st_shndx != SHN_UNDEF) {
+                        const char* sym_name = loaded_si_->strtab + sym->st_name;
+                        if (strcmp(sym_name, name) == 0) {
+                            ElfW(Addr) addr = sym->st_value + loaded_si_->load_bias;
+                            LOGD("Found symbol %s via linear search: st_value=0x%llx, load_bias=0x%llx, final_addr=0x%llx",
+                                 name, (unsigned long long)sym->st_value, (unsigned long long)loaded_si_->load_bias, (unsigned long long)addr);
+
+                            if (addr >= loaded_si_->base && addr < loaded_si_->base + loaded_si_->size) {
+                                return reinterpret_cast<void*>(addr);
+                            } else {
+                                LOGE("Symbol %s address 0x%llx out of range [0x%llx, 0x%llx)",
+                                     name, (unsigned long long)addr, (unsigned long long)loaded_si_->base, (unsigned long long)(loaded_si_->base + loaded_si_->size));
+                            }
+                        }
+                    }
+                }
+                LOGD("Symbol %s not found via linear search", name);
+            }
+        }
+    } else {
+        LOGE("Symbol table is null");
+    }
+
+    LOGE("Symbol %s not found in any method", name);
+    return nullptr;
+}

module/src/main/cpp/mylinker/elf_reader.cpp

@@ -0,0 +1,149 @@
+#include "elf_reader.h"
+#include <sys/types.h>
+
+ElfReader::ElfReader() : fd_(-1), file_size_(0), file_offset_(0),
+                         mapped_file_(nullptr), phdr_table_(nullptr), phdr_num_(0) {
+    memset(&header_, 0, sizeof(header_));
+}
+
+ElfReader::~ElfReader() {
+    Close();
+}
+
+bool ElfReader::Open(const char* path) {
+    path_ = path;
+
+    struct stat sb;
+    fd_ = open(path, O_RDONLY | O_CLOEXEC);
+    if (fd_ < 0) {
+        LOGE("Cannot open %s: %s", path, strerror(errno));
+        return false;
+    }
+
+    if (fstat(fd_, &sb) < 0) {
+        LOGE("Cannot stat %s: %s", path, strerror(errno));
+        close(fd_);
+        fd_ = -1;
+        return false;
+    }
+
+    file_size_ = sb.st_size;
+
+    // 映射整个文件到内存
+    mapped_file_ = mmap(nullptr, file_size_, PROT_READ, MAP_PRIVATE, fd_, 0);
+    if (mapped_file_ == MAP_FAILED) {
+        LOGE("Cannot mmap %s: %s", path, strerror(errno));
+        close(fd_);
+        fd_ = -1;
+        return false;
+    }
+
+    return true;
+}
+
+bool ElfReader::Read() {
+    if (!ReadElfHeader()) {
+        return false;
+    }
+
+    if (!VerifyElfHeader()) {
+        return false;
+    }
+
+    if (!ReadProgramHeaders()) {
+        return false;
+    }
+
+    return true;
+}
+
+void ElfReader::Close() {
+    if (mapped_file_ != nullptr && mapped_file_ != MAP_FAILED) {
+        munmap(mapped_file_, file_size_);
+        mapped_file_ = nullptr;
+    }
+
+    if (fd_ >= 0) {
+        close(fd_);
+        fd_ = -1;
+    }
+
+    if (phdr_table_ != nullptr) {
+        free(phdr_table_);
+        phdr_table_ = nullptr;
+    }
+}
+
+bool ElfReader::ReadElfHeader() {
+    if (file_size_ < sizeof(ElfW(Ehdr))) {
+        LOGE("File too small for ELF header");
+        return false;
+    }
+
+    memcpy(&header_, mapped_file_, sizeof(header_));
+    return true;
+}
+
+bool ElfReader::VerifyElfHeader() {
+    if (memcmp(header_.e_ident, ELFMAG, SELFMAG) != 0) {
+        LOGE("Invalid ELF magic");
+        return false;
+    }
+
+    if (header_.e_ident[EI_CLASS] != ELFCLASS64) {
+        LOGE("Not a 64-bit ELF file");
+        return false;
+    }
+
+    if (header_.e_machine != EM_AARCH64) {
+        LOGE("Not an ARM64 ELF file");
+        return false;
+    }
+
+    if (header_.e_version != EV_CURRENT) {
+        LOGE("Invalid ELF version");
+        return false;
+    }
+
+    if (header_.e_type != ET_DYN) {
+        LOGE("Not a shared object");
+        return false;
+    }
+
+    LOGD("ELF Header: type=%d, machine=%d, entry=0x%llx, phoff=0x%llx, phnum=%d",
+         header_.e_type, header_.e_machine, (unsigned long long)header_.e_entry,
+         (unsigned long long)header_.e_phoff, header_.e_phnum);
+
+    return true;
+}
+
+bool ElfReader::ReadProgramHeaders() {
+    phdr_num_ = header_.e_phnum;
+
+    if (phdr_num_ == 0) {
+        LOGE("No program headers");
+        return false;
+    }
+
+    if (header_.e_phentsize != sizeof(ElfW(Phdr))) {
+        LOGE("Invalid program header size");
+        return false;
+    }
+
+    size_t size = phdr_num_ * sizeof(ElfW(Phdr));
+
+    if (header_.e_phoff + size > file_size_) {
+        LOGE("Program headers out of file bounds");
+        return false;
+    }
+
+    phdr_table_ = static_cast<ElfW(Phdr)*>(malloc(size));
+    if (phdr_table_ == nullptr) {
+        LOGE("Cannot allocate memory for program headers");
+        return false;
+    }
+
+    memcpy(phdr_table_, static_cast<char*>(mapped_file_) + header_.e_phoff, size);
+
+    return true;
+}

module/src/main/cpp/mylinker/include/common.h

@@ -0,0 +1,47 @@
+#pragma once
+
+#include <android/log.h>
+#include <elf.h>
+#include <link.h>
+#include <dlfcn.h>
+#include <sys/mman.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <cerrno>
+#include <cstring>
+#include <cstdlib>
+#include <cstdio>
+#include <cstdint>
+
+#include <string>
+#include <vector>
+#include <unordered_map>
+#include <memory>
+
+#define LOG_TAG "CustomLinker"
+#define LOGI(...) __android_log_print(ANDROID_LOG_INFO, LOG_TAG, __VA_ARGS__)
+#define LOGE(...) __android_log_print(ANDROID_LOG_ERROR, LOG_TAG, __VA_ARGS__)
+#define LOGD(...) __android_log_print(ANDROID_LOG_DEBUG, LOG_TAG, __VA_ARGS__)
+
+#if defined(__LP64__)
+#define ELFW(what) ELF64_ ## what
+#else
+#define ELFW(what) ELF32_ ## what
+#endif
+
+#define PAGE_SIZE 4096
+#define PAGE_MASK (~(PAGE_SIZE - 1))
+#define PAGE_START(addr) ((addr) & PAGE_MASK)
+#define PAGE_END(addr) PAGE_START((addr) + PAGE_SIZE - 1)
+#define PAGE_OFFSET(addr) ((addr) & (PAGE_SIZE - 1))
+
+// 权限标志转换
+#define PFLAGS_TO_PROT(x) (((x) & PF_R) ? PROT_READ : 0) | \
+                          (((x) & PF_W) ? PROT_WRITE : 0) | \
+                          (((x) & PF_X) ? PROT_EXEC : 0)
+
+struct soinfo;
+class ElfReader;
+class MemoryManager;
+class Relocator;

module/src/main/cpp/mylinker/include/elf_loader.h

@@ -0,0 +1,27 @@
+#pragma once
+
+#include "common.h"
+#include "elf_reader.h"
+#include "memory_manager.h"
+#include "soinfo_manager.h"
+#include "relocator.h"
+
+class ElfLoader {
+public:
+    ElfLoader();
+    ~ElfLoader();
+
+    bool LoadLibrary(const char* path);
+
+    void CallConstructors();
+
+    void* GetSymbol(const char* name);
+
+private:
+    std::unique_ptr<ElfReader> reader_;
+    std::unique_ptr<MemoryManager> memory_manager_;
+    std::unique_ptr<SoinfoManager> soinfo_manager_;
+    std::unique_ptr<Relocator> relocator_;
+
+    soinfo* loaded_si_;
+};

module/src/main/cpp/mylinker/include/elf_reader.h

@@ -0,0 +1,38 @@
+#pragma once
+
+#include "common.h"
+
+class ElfReader {
+public:
+    ElfReader();
+    ~ElfReader();
+
+    bool Open(const char* path);
+    bool Read();
+    void Close();
+
+    const ElfW(Ehdr)* GetHeader() const { return &header_; }
+    const ElfW(Phdr)* GetProgramHeaders() const { return phdr_table_; }
+    size_t GetProgramHeaderCount() const { return phdr_num_; }
+
+    const char* GetPath() const { return path_.c_str(); }
+    int GetFd() const { return fd_; }
+    size_t GetFileSize() const { return file_size_; }
+    void* GetMappedAddr() const { return mapped_file_; }
+
+private:
+    bool ReadElfHeader();
+    bool ReadProgramHeaders();
+    bool VerifyElfHeader();
+
+    std::string path_;
+    int fd_;
+    size_t file_size_;
+    off64_t file_offset_;
+
+    void* mapped_file_; 
+
+    ElfW(Ehdr) header_;
+    ElfW(Phdr)* phdr_table_;
+    size_t phdr_num_;
+};

module/src/main/cpp/mylinker/include/memory_manager.h

@@ -0,0 +1,34 @@
+#pragma once
+
+#include "common.h"
+
+class MemoryManager {
+public:
+    MemoryManager();
+    ~MemoryManager();
+
+    bool ReserveAddressSpace(const ElfW(Phdr)* phdr_table, size_t phdr_num);
+
+    bool LoadSegments(const ElfW(Phdr)* phdr_table, size_t phdr_num,
+                      void* mapped_file, size_t file_size);
+
+    bool FindPhdr(const ElfW(Phdr)* phdr_table, size_t phdr_num);
+
+    bool ProtectSegments(const ElfW(Phdr)* phdr_table, size_t phdr_num);
+
+    void* GetLoadStart() const { return load_start_; }
+    size_t GetLoadSize() const { return load_size_; }
+    ElfW(Addr) GetLoadBias() const { return load_bias_; }
+    const ElfW(Phdr)* GetLoadedPhdr() const { return loaded_phdr_; }
+
+private:
+    bool CheckPhdr(ElfW(Addr) loaded, const ElfW(Phdr)* phdr_table, size_t phdr_num);
+    size_t phdr_table_get_load_size(const ElfW(Phdr)* phdr_table,
+                                    size_t phdr_count,
+                                    ElfW(Addr)* min_vaddr);
+
+    void* load_start_;
+    size_t load_size_;
+    ElfW(Addr) load_bias_;
+    const ElfW(Phdr)* loaded_phdr_;
+};

module/src/main/cpp/mylinker/include/mylinker.h

@@ -0,0 +1,17 @@
+#pragma once
+
+#include <jni.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+__attribute__((visibility("default"))) bool mylinker_load_library(const char* library_path, JavaVM* vm);
+
+__attribute__((visibility("default"))) void* mylinker_get_symbol(const char* library_path, const char* symbol_name);
+
+__attribute__((visibility("default"))) void mylinker_cleanup();
+
+#ifdef __cplusplus
+}
+#endif

module/src/main/cpp/mylinker/include/relocator.h

@@ -0,0 +1,25 @@
+#pragma once
+
+#include "common.h"
+#include "soinfo_manager.h"
+
+class Relocator {
+public:
+    Relocator();
+    ~Relocator();
+
+    bool RelocateImage(soinfo* si);
+
+    bool LinkImage(soinfo* si);
+
+    uint32_t gnu_hash(const char* name);
+    unsigned elf_hash(const char* name);
+
+    ElfW(Sym)* gnu_lookup(uint32_t hash, const char* name, soinfo* si);
+    ElfW(Sym)* elf_lookup(unsigned hash, const char* name, soinfo* si);
+
+private:
+    bool ProcessRelaRelocation(soinfo* si, const ElfW(Rela)* rela);
+
+    ElfW(Addr) FindSymbolAddress(const char* name, soinfo* si);
+};

module/src/main/cpp/mylinker/include/soinfo_manager.h

@@ -0,0 +1,75 @@
+#pragma once
+
+#include "common.h"
+
+// soinfo结构体定义(简化版)
+struct soinfo {
+    const char* name;
+    ElfW(Addr) base;
+    size_t size;
+    ElfW(Addr) load_bias;
+
+    const ElfW(Phdr)* phdr;
+    size_t phnum;
+
+    ElfW(Addr) entry;
+
+    // Dynamic段信息
+    ElfW(Dyn)* dynamic;
+    size_t dynamic_count;
+
+    // 符号表相关
+    const char* strtab;
+    ElfW(Sym)* symtab;
+    size_t nbucket;
+    size_t nchain;
+    uint32_t* bucket;
+    uint32_t* chain;
+
+    // 重定位相关
+    ElfW(Rela)* plt_rela;
+    size_t plt_rela_count;
+    ElfW(Rela)* rela;
+    size_t rela_count;
+
+    // GNU hash
+    size_t gnu_nbucket;
+    uint32_t* gnu_bucket;
+    uint32_t* gnu_chain;
+    uint32_t gnu_maskwords;
+    uint32_t gnu_shift2;
+    ElfW(Addr)* gnu_bloom_filter;
+
+    // 初始化函数
+    void (*init_func)();
+    void (**init_array)();
+    size_t init_array_count;
+    void (**fini_array)();
+    size_t fini_array_count;
+
+    // 依赖库
+    std::vector<std::string> needed_libs;
+
+    uint32_t flags;
+};
+
+class SoinfoManager {
+public:
+    SoinfoManager();
+    ~SoinfoManager();
+
+    soinfo* GetOrCreateSoinfo(const char* name);
+
+    bool UpdateSoinfo(soinfo* si, MemoryManager* mm, ElfReader* reader);
+
+    bool PrelinkImage(soinfo* si);
+
+    soinfo* FindSoinfo(const char* name);
+    soinfo* GetCurrentSoinfo();
+
+private:
+    bool ParseDynamic(soinfo* si);
+    void ApplyRelaSections(soinfo* si);
+
+    std::unordered_map<std::string, std::unique_ptr<soinfo>> soinfo_map_;
+};

module/src/main/cpp/mylinker/include/utils.h

@@ -0,0 +1,21 @@
+#pragma once
+
+#include "common.h"
+
+namespace Utils {
+    bool safe_add(off64_t* out, off64_t a, size_t b);
+
+    soinfo* get_soinfo(const char* so_name);
+
+    void* getMapData(int fd, off64_t base_offset, size_t elf_offset, size_t size);
+
+    ElfW(Addr) get_export_func(const char* path, const char* func_name);
+
+    inline size_t page_start(size_t addr) {
+        return addr & ~(PAGE_SIZE - 1);
+    }
+
+    inline size_t page_offset(size_t addr) {
+        return addr & (PAGE_SIZE - 1);
+    }
+}

module/src/main/cpp/mylinker/main.cpp

@@ -0,0 +1,49 @@
+#include "elf_loader.h"
+
+int (*yuuki_test_func) (int, int) = nullptr;
+
+int main(int argc, char* argv[]) {
+
+    if (argc < 2) {
+        printf("Usage: %s <so_file_path>\n", argv[0]);
+        return 1;
+    }
+
+    LOGI("Starting custom linker for: %s", argv[1]);
+
+    // 检查文件是否存在
+    if (access(argv[1], F_OK) != 0) {
+        LOGE("File does not exist: %s", argv[1]);
+        return 1;
+    }
+
+    if (access(argv[1], R_OK) != 0) {
+        LOGE("File is not readable: %s", argv[1]);
+        return 1;
+    }
+
+    ElfLoader loader;
+    if (loader.LoadLibrary(argv[1])) {
+        printf("Successfully loaded %s\n", argv[1]);
+
+        void* test_func = loader.GetSymbol("yuuki_test");
+        if (test_func) {
+            printf("Found yuuki_test function at %p\n", test_func);
+            yuuki_test_func = (int (*)(int, int)) test_func;
+
+            // 测试函数调用
+            printf("Testing function call: 1 + 1 = %d\n", yuuki_test_func(1, 1));
+            printf("Testing function call: 5 + 3 = %d\n", yuuki_test_func(5, 3));
+        } else {
+            printf("Failed to find yuuki_test function\n");
+        }
+
+        return 0;
+    } else {
+        printf("Failed to load %s\n", argv[1]);
+        return 1;
+    }
+}
+// logcat | grep "CustomLinker"
+// logcat | grep "TEST_SO"
+// ./data/local/tmp/elf_loader /storage/emulated/0/yuuki/test.so

module/src/main/cpp/mylinker/memory_manager.cpp

@@ -0,0 +1,241 @@
+#include "memory_manager.h"
+
+MemoryManager::MemoryManager() : load_start_(nullptr), load_size_(0),
+                                 load_bias_(0), loaded_phdr_(nullptr) {
+}
+
+MemoryManager::~MemoryManager() {
+}
+
+bool MemoryManager::ReserveAddressSpace(const ElfW(Phdr)* phdr_table, size_t phdr_num) {
+    ElfW(Addr) min_vaddr;
+    load_size_ = phdr_table_get_load_size(phdr_table, phdr_num, &min_vaddr);
+
+    if (load_size_ == 0) {
+        LOGE("No loadable segments");
+        return false;
+    }
+
+    LOGD("Load size: 0x%zx, min_vaddr: 0x%llx", load_size_, (unsigned long long)min_vaddr);
+
+    void* start = mmap(nullptr, load_size_, PROT_NONE,
+                       MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
+    if (start == MAP_FAILED) {
+        LOGE("Cannot reserve %zu bytes: %s", load_size_, strerror(errno));
+        return false;
+    }
+
+    load_start_ = start;
+    load_bias_ = reinterpret_cast<ElfW(Addr)>(start) - min_vaddr;
+
+    LOGD("Reserved address space at %p, bias: 0x%llx", start, (unsigned long long)load_bias_);
+
+    return true;
+}
+
+bool MemoryManager::LoadSegments(const ElfW(Phdr)* phdr_table, size_t phdr_num,
+                                 void* mapped_file, size_t file_size) {
+    LOGD("Starting LoadSegments: phdr_num=%zu, file_size=%zu", phdr_num, file_size);
+
+    for (size_t i = 0; i < phdr_num; ++i) {
+        const ElfW(Phdr)* phdr = &phdr_table[i];
+
+        if (phdr->p_type != PT_LOAD) {
+            continue;
+        }
+
+        LOGD("Processing LOAD segment %zu: vaddr=0x%llx, memsz=0x%llx, filesz=0x%llx, offset=0x%llx",
+             i, (unsigned long long)phdr->p_vaddr, (unsigned long long)phdr->p_memsz, 
+             (unsigned long long)phdr->p_filesz, (unsigned long long)phdr->p_offset);
+
+        ElfW(Addr) seg_start = phdr->p_vaddr + load_bias_;
+        ElfW(Addr) seg_end = seg_start + phdr->p_memsz;
+
+        ElfW(Addr) seg_page_start = PAGE_START(seg_start);
+        ElfW(Addr) seg_page_end = PAGE_END(seg_end);
+
+        ElfW(Addr) seg_file_end = seg_start + phdr->p_filesz;
+
+        ElfW(Addr) file_start = phdr->p_offset;
+        ElfW(Addr) file_end = file_start + phdr->p_filesz;
+
+        ElfW(Addr) file_page_start = PAGE_START(file_start);
+
+        if (file_end > file_size) {
+            LOGE("Invalid file size: file_end=0x%llx > file_size=0x%zx", (unsigned long long)file_end, file_size);
+            return false;
+        }
+
+        if (phdr->p_filesz > 0) {
+            void* seg_addr = reinterpret_cast<void*>(seg_page_start);
+            size_t seg_size = seg_page_end - seg_page_start;
+
+            if (mprotect(seg_addr, seg_size, PROT_READ | PROT_WRITE) < 0) {
+                LOGE("Cannot mprotect for loading: %s", strerror(errno));
+                return false;
+            }
+
+            void* src = static_cast<char*>(mapped_file) + phdr->p_offset;
+            void* dst = reinterpret_cast<void*>(seg_start);
+
+            LOGD("Copying segment %zu: src=%p (offset=0x%llx), dst=%p, size=0x%llx",
+                 i, src, (unsigned long long)phdr->p_offset, dst, (unsigned long long)phdr->p_filesz);
+
+            if (static_cast<char*>(src) + phdr->p_filesz > static_cast<char*>(mapped_file) + file_size) {
+                LOGE("Source copy would exceed file bounds");
+                return false;
+            }
+
+            if (reinterpret_cast<ElfW(Addr)>(dst) + phdr->p_filesz > seg_page_end) {
+                LOGE("Destination copy would exceed segment bounds");
+                return false;
+            }
+
+            memcpy(dst, src, phdr->p_filesz);
+
+            LOGD("Successfully copied segment %zu", i);
+        }
+
+        if (phdr->p_memsz > phdr->p_filesz) {
+            ElfW(Addr) bss_start = seg_start + phdr->p_filesz;
+            ElfW(Addr) bss_end = seg_start + phdr->p_memsz;
+            size_t bss_size = bss_end - bss_start;
+
+            LOGD("Zeroing BSS: start=0x%llx, size=0x%zx", (unsigned long long)bss_start, bss_size);
+            memset(reinterpret_cast<void*>(bss_start), 0, bss_size);
+        }
+
+        ElfW(Addr) aligned_file_end = PAGE_END(seg_file_end);
+        if (seg_page_end > aligned_file_end) {
+            size_t zeromap_size = seg_page_end - aligned_file_end;
+            void* zeromap = mmap(reinterpret_cast<void*>(aligned_file_end),
+                                 zeromap_size,
+                                 PROT_READ | PROT_WRITE,  
+                                 MAP_FIXED | MAP_ANONYMOUS | MAP_PRIVATE,
+                                 -1, 0);
+            if (zeromap == MAP_FAILED) {
+                LOGE("Cannot zero fill gap: %s", strerror(errno));
+                return false;
+            }
+            LOGD("Zero-filled gap: addr=%p, size=0x%zx", zeromap, zeromap_size);
+        }
+    }
+
+    LOGD("LoadSegments complete");
+    return true;
+}
+
+bool MemoryManager::FindPhdr(const ElfW(Phdr)* phdr_table, size_t phdr_num) {
+    const ElfW(Phdr)* phdr_limit = phdr_table + phdr_num;
+
+    for (const ElfW(Phdr)* phdr = phdr_table; phdr < phdr_limit; ++phdr) {
+        if (phdr->p_type == PT_PHDR) {
+            return CheckPhdr(load_bias_ + phdr->p_vaddr, phdr_table, phdr_num);
+        }
+    }
+
+    for (const ElfW(Phdr)* phdr = phdr_table; phdr < phdr_limit; ++phdr) {
+        if (phdr->p_type == PT_LOAD) {
+            if (phdr->p_offset == 0) {
+                ElfW(Addr) elf_addr = load_bias_ + phdr->p_vaddr;
+                const ElfW(Ehdr)* ehdr = reinterpret_cast<const ElfW(Ehdr)*>(elf_addr);
+                ElfW(Addr) offset = ehdr->e_phoff;
+                return CheckPhdr(reinterpret_cast<ElfW(Addr)>(ehdr) + offset, phdr_table, phdr_num);
+            }
+            break;
+        }
+    }
+
+    LOGD("Using original phdr_table as loaded_phdr");
+    loaded_phdr_ = phdr_table;
+    return true;
+}
+
+bool MemoryManager::ProtectSegments(const ElfW(Phdr)* phdr_table, size_t phdr_num) {
+    for (size_t i = 0; i < phdr_num; ++i) {
+        const ElfW(Phdr)* phdr = &phdr_table[i];
+
+        if (phdr->p_type != PT_LOAD) {
+            continue;
+        }
+
+        ElfW(Addr) seg_start = phdr->p_vaddr + load_bias_;
+        ElfW(Addr) seg_page_start = PAGE_START(seg_start);
+        ElfW(Addr) seg_page_end = PAGE_END(seg_start + phdr->p_memsz);
+
+        int prot = PFLAGS_TO_PROT(phdr->p_flags);
+
+        if (mprotect(reinterpret_cast<void*>(seg_page_start),
+                     seg_page_end - seg_page_start, prot) < 0) {
+            LOGE("Cannot protect segment %zu: %s", i, strerror(errno));
+            return false;
+        }
+
+        LOGD("Protected segment %zu: 0x%llx-0x%llx, prot: %d",
+             i, (unsigned long long)seg_page_start, (unsigned long long)seg_page_end, prot);
+    }
+
+    return true;
+}
+
+bool MemoryManager::CheckPhdr(ElfW(Addr) loaded, const ElfW(Phdr)* phdr_table, size_t phdr_num) {
+    const ElfW(Phdr)* phdr_limit = phdr_table + phdr_num;
+    ElfW(Addr) loaded_end = loaded + (phdr_num * sizeof(ElfW(Phdr)));
+
+    for (const ElfW(Phdr)* phdr = phdr_table; phdr < phdr_limit; ++phdr) {
+        if (phdr->p_type != PT_LOAD) {
+            continue;
+        }
+
+        ElfW(Addr) seg_start = phdr->p_vaddr + load_bias_;
+        ElfW(Addr) seg_end = phdr->p_filesz + seg_start;
+
+        if (seg_start <= loaded && loaded_end <= seg_end) {
+            loaded_phdr_ = reinterpret_cast<const ElfW(Phdr)*>(loaded);
+            return true;
+        }
+    }
+
+    LOGE("Loaded phdr %p not in loadable segment", reinterpret_cast<void*>(loaded));
+    return false;
+}
+
+size_t MemoryManager::phdr_table_get_load_size(const ElfW(Phdr)* phdr_table,
+                                               size_t phdr_count,
+                                               ElfW(Addr)* min_vaddr) {
+    ElfW(Addr) min_addr = UINTPTR_MAX;
+    ElfW(Addr) max_addr = 0;
+
+    bool found_pt_load = false;
+
+    for (size_t i = 0; i < phdr_count; ++i) {
+        const ElfW(Phdr)* phdr = &phdr_table[i];
+
+        if (phdr->p_type != PT_LOAD) {
+            continue;
+        }
+
+        found_pt_load = true;
+
+        if (phdr->p_vaddr < min_addr) {
+            min_addr = phdr->p_vaddr;
+        }
+
+        if (phdr->p_vaddr + phdr->p_memsz > max_addr) {
+            max_addr = phdr->p_vaddr + phdr->p_memsz;
+        }
+    }
+
+    if (!found_pt_load) {
+        return 0;
+    }
+
+    min_addr = PAGE_START(min_addr);
+    max_addr = PAGE_END(max_addr);
+
+    if (min_vaddr != nullptr) {
+        *min_vaddr = min_addr;
+    }
+
+    return max_addr - min_addr;
+}

module/src/main/cpp/mylinker/mylinker.cpp

@@ -0,0 +1,61 @@
+#include "mylinker.h"
+#include "elf_loader.h"
+#include "common.h"
+#include <unordered_map>
+#include <memory>
+#include <string>
+
+static std::unordered_map<std::string, std::unique_ptr<ElfLoader>> loaded_libraries;
+
+bool mylinker_load_library(const char* library_path, JavaVM* vm) {
+    if (!library_path) {
+        LOGE("Invalid library path");
+        return false;
+    }
+
+    std::string path(library_path);
+    
+    if (loaded_libraries.find(path) != loaded_libraries.end()) {
+        LOGI("Library already loaded: %s", library_path);
+        return true;
+    }
+
+    auto loader = std::make_unique<ElfLoader>();
+    if (!loader->LoadLibrary(library_path)) {
+        LOGE("Failed to load library: %s", library_path);
+        return false;
+    }
+
+    JNIEnv* env = nullptr;
+    if (vm && vm->GetEnv((void**)&env, JNI_VERSION_1_6) == JNI_OK) {
+        typedef jint (*JNI_OnLoad_t)(JavaVM*, void*);
+        auto jni_onload = reinterpret_cast<JNI_OnLoad_t>(loader->GetSymbol("JNI_OnLoad"));
+        if (jni_onload) {
+            LOGI("Calling JNI_OnLoad");
+            jni_onload(vm, nullptr);
+        }
+    }
+
+    loaded_libraries[path] = std::move(loader);
+    LOGI("Successfully loaded library: %s", library_path);
+    return true;
+}
+
+void* mylinker_get_symbol(const char* library_path, const char* symbol_name) {
+    if (!library_path || !symbol_name) {
+        return nullptr;
+    }
+
+    auto it = loaded_libraries.find(library_path);
+    if (it == loaded_libraries.end()) {
+        LOGE("Library not loaded: %s", library_path);
+        return nullptr;
+    }
+
+    return it->second->GetSymbol(symbol_name);
+}
+
+void mylinker_cleanup() {
+    loaded_libraries.clear();
+    LOGI("Cleaned up all loaded libraries");
+}

module/src/main/cpp/mylinker/relocator.cpp

@@ -0,0 +1,342 @@
+#include "relocator.h"
+
+// Only define if not already defined
+#ifndef R_AARCH64_NONE
+#define R_AARCH64_NONE            0
+#endif
+#ifndef R_AARCH64_ABS64
+#define R_AARCH64_ABS64         257
+#endif
+#ifndef R_AARCH64_GLOB_DAT
+#define R_AARCH64_GLOB_DAT      1025
+#endif
+#ifndef R_AARCH64_JUMP_SLOT
+#define R_AARCH64_JUMP_SLOT     1026
+#endif
+#ifndef R_AARCH64_RELATIVE
+#define R_AARCH64_RELATIVE      1027
+#endif
+#ifndef R_AARCH64_TLS_TPREL64
+#define R_AARCH64_TLS_TPREL64   1030
+#endif
+#ifndef R_AARCH64_TLS_DTPREL32
+#define R_AARCH64_TLS_DTPREL32  1031
+#endif
+#ifndef R_AARCH64_IRELATIVE
+#define R_AARCH64_IRELATIVE     1032
+#endif
+
+Relocator::Relocator() {
+}
+
+Relocator::~Relocator() {
+}
+
+bool Relocator::RelocateImage(soinfo* si) {
+    LOGD("Starting relocation for %s", si->name);
+
+    if (!si) {
+        LOGE("soinfo is null");
+        return false;
+    }
+
+    if (si->rela != nullptr && si->rela_count > 0) {
+        LOGD("Processing %zu RELA relocations", si->rela_count);
+
+        if (si->rela_count > 100000) {
+            LOGE("RELA count too large: %zu", si->rela_count);
+            return false;
+        }
+
+        for (size_t i = 0; i < si->rela_count; ++i) {
+            if (!ProcessRelaRelocation(si, &si->rela[i])) {
+                LOGE("Failed to process RELA relocation %zu", i);
+                // 继续处理其他重定位，不要因为一个失败就退出
+                // return false;
+            }
+        }
+    } else {
+        LOGD("No RELA relocations to process");
+    }
+
+    if (si->plt_rela != nullptr && si->plt_rela_count > 0) {
+        LOGD("Processing %zu PLT RELA relocations", si->plt_rela_count);
+
+        if (si->plt_rela_count > 10000) {
+            LOGE("PLT RELA count too large: %zu", si->plt_rela_count);
+            return false;
+        }
+
+        for (size_t i = 0; i < si->plt_rela_count; ++i) {
+            if (!ProcessRelaRelocation(si, &si->plt_rela[i])) {
+                LOGE("Failed to process PLT RELA relocation %zu", i);
+                // 继续处理其他重定位
+                // return false;
+            }
+        }
+    } else {
+        LOGD("No PLT RELA relocations to process");
+    }
+
+    LOGD("Relocation complete for %s", si->name);
+    return true;
+}
+
+bool Relocator::LinkImage(soinfo* si) {
+    if (!si) {
+        LOGE("soinfo is null in LinkImage");
+        return false;
+    }
+
+    if (!RelocateImage(si)) {
+        LOGE("Failed to relocate image");
+        return false;
+    }
+
+    if (si->init_func != nullptr) {
+        LOGD("Calling init function at %p", si->init_func);
+        si->init_func();
+    }
+
+    if (si->init_array != nullptr && si->init_array_count > 0) {
+        LOGD("Calling %zu init_array functions", si->init_array_count);
+
+        if (si->init_array_count > 1000) {
+            LOGE("init_array_count too large: %zu", si->init_array_count);
+            return false;
+        }
+
+        for (size_t i = 0; i < si->init_array_count; ++i) {
+            void (*func)() = si->init_array[i];
+            if (func != nullptr) {
+                LOGD("Calling init_array[%zu] at %p", i, func);
+                func();
+            }
+        }
+    }
+
+    return true;
+}
+
+bool Relocator::ProcessRelaRelocation(soinfo* si, const ElfW(Rela)* rela) {
+    if (!si || !rela) {
+        LOGE("Invalid parameters in ProcessRelaRelocation");
+        return false;
+    }
+
+    ElfW(Addr) reloc = static_cast<ElfW(Addr)>(rela->r_offset + si->load_bias);
+    ElfW(Word) type = ELFW(R_TYPE)(rela->r_info);
+    ElfW(Word) sym = ELFW(R_SYM)(rela->r_info);
+
+    LOGD("Processing relocation: offset=0x%llx, type=%d, sym=%d, addend=0x%llx",
+         (unsigned long long)rela->r_offset, type, sym, (long long)rela->r_addend);
+
+    if (reloc < si->base || reloc >= si->base + si->size) {
+        LOGE("Relocation address 0x%llx out of range [0x%llx, 0x%llx)",
+             (unsigned long long)reloc, (unsigned long long)si->base, (unsigned long long)(si->base + si->size));
+        return false;
+    }
+
+    ElfW(Addr) sym_addr = 0;
+    const char* sym_name = nullptr;
+
+    if (sym != 0) {
+        if (!si->symtab) {
+            LOGE("Symbol table is null");
+            return false;
+        }
+
+        const ElfW(Sym)* s = &si->symtab[sym];
+
+        if (si->strtab && s->st_name != 0) {
+            sym_name = si->strtab + s->st_name;
+            LOGD("Symbol name: %s", sym_name);
+        }
+
+        if (s->st_shndx != SHN_UNDEF) {
+            sym_addr = s->st_value + si->load_bias;
+            LOGD("Local symbol: addr=0x%llx", (unsigned long long)sym_addr);
+        } else if (sym_name) {
+            sym_addr = FindSymbolAddress(sym_name, si);
+            if (sym_addr == 0) {
+                LOGD("Cannot find symbol: %s (may be optional)", sym_name);
+            }
+        }
+    }
+
+    void* page_start = reinterpret_cast<void*>(PAGE_START(reloc));
+    size_t page_size = PAGE_SIZE;
+
+    int old_prot = PROT_READ | PROT_WRITE;
+    if (mprotect(page_start, page_size, old_prot) != 0) {
+        LOGD("mprotect failed for relocation, trying anyway: %s", strerror(errno));
+    }
+
+    switch (type) {
+        case R_AARCH64_NONE:
+            LOGD("R_AARCH64_NONE");
+            break;
+
+        case R_AARCH64_ABS64:
+            LOGD("R_AARCH64_ABS64: writing 0x%llx to 0x%llx", 
+                 (unsigned long long)(sym_addr + rela->r_addend), (unsigned long long)reloc);
+            *reinterpret_cast<ElfW(Addr)*>(reloc) = sym_addr + rela->r_addend;
+            break;
+
+        case R_AARCH64_GLOB_DAT:
+            LOGD("R_AARCH64_GLOB_DAT: writing 0x%llx to 0x%llx", 
+                 (unsigned long long)(sym_addr + rela->r_addend), (unsigned long long)reloc);
+            *reinterpret_cast<ElfW(Addr)*>(reloc) = sym_addr + rela->r_addend;
+            break;
+
+        case R_AARCH64_JUMP_SLOT:
+            LOGD("R_AARCH64_JUMP_SLOT: writing 0x%llx to 0x%llx", 
+                 (unsigned long long)(sym_addr + rela->r_addend), (unsigned long long)reloc);
+            *reinterpret_cast<ElfW(Addr)*>(reloc) = sym_addr + rela->r_addend;
+            break;
+
+        case R_AARCH64_RELATIVE:
+            LOGD("R_AARCH64_RELATIVE: writing 0x%llx to 0x%llx", 
+                 (unsigned long long)(si->load_bias + rela->r_addend), (unsigned long long)reloc);
+            *reinterpret_cast<ElfW(Addr)*>(reloc) = si->load_bias + rela->r_addend;
+            break;
+
+        case R_AARCH64_IRELATIVE:
+        {
+            ElfW(Addr) resolver = si->load_bias + rela->r_addend;
+            LOGD("R_AARCH64_IRELATIVE: resolver at 0x%llx", (unsigned long long)resolver);
+
+            if (resolver < si->base || resolver >= si->base + si->size) {
+                LOGE("Invalid resolver address: 0x%llx", (unsigned long long)resolver);
+                return false;
+            }
+
+            ElfW(Addr) resolved = ((ElfW(Addr) (*)())resolver)();
+            *reinterpret_cast<ElfW(Addr)*>(reloc) = resolved;
+            LOGD("R_AARCH64_IRELATIVE: resolved to 0x%llx", (unsigned long long)resolved);
+        }
+            break;
+
+        default:
+            LOGD("Unknown relocation type %d, skipping", type);
+            break;
+    }
+
+    return true;
+}
+
+ElfW(Addr) Relocator::FindSymbolAddress(const char* name, soinfo* si) {
+    if (!name || !si) {
+        return 0;
+    }
+
+    if (si->symtab != nullptr) {
+        if (si->gnu_bucket != nullptr) {
+            uint32_t hash = gnu_hash(name);
+            ElfW(Sym)* sym = gnu_lookup(hash, name, si);
+            if (sym != nullptr && sym->st_shndx != SHN_UNDEF) {
+                ElfW(Addr) addr = sym->st_value + si->load_bias;
+                LOGD("Found symbol %s in current SO at 0x%llx", name, (unsigned long long)addr);
+                return addr;
+            }
+        }
+
+        if (si->bucket != nullptr) {
+            unsigned hash = elf_hash(name);
+            ElfW(Sym)* sym = elf_lookup(hash, name, si);
+            if (sym != nullptr && sym->st_shndx != SHN_UNDEF) {
+                ElfW(Addr) addr = sym->st_value + si->load_bias;
+                LOGD("Found symbol %s in current SO at 0x%llx", name, (unsigned long long)addr);
+                return addr;
+            }
+        }
+    }
+
+    for (const auto& lib : si->needed_libs) {
+        void* handle = dlopen(lib.c_str(), RTLD_NOW | RTLD_NOLOAD);
+        if (handle != nullptr) {
+            void* addr = dlsym(handle, name);
+            if (addr != nullptr) {
+                LOGD("Found symbol %s in %s at %p", name, lib.c_str(), addr);
+                dlclose(handle);
+                return reinterpret_cast<ElfW(Addr)>(addr);
+            }
+            dlclose(handle);
+        }
+    }
+
+    void* addr = dlsym(RTLD_DEFAULT, name);
+    if (addr != nullptr) {
+        LOGD("Found symbol %s globally at %p", name, addr);
+        return reinterpret_cast<ElfW(Addr)>(addr);
+    }
+
+    LOGD("Symbol %s not found", name);
+    return 0;
+}
+
+ElfW(Sym)* Relocator::gnu_lookup(uint32_t hash, const char* name, soinfo* si) {
+    if (!si->gnu_bucket || !si->gnu_chain || !si->symtab || !si->strtab) {
+        return nullptr;
+    }
+
+    uint32_t h2 = hash >> si->gnu_shift2;
+
+    uint32_t bloom_mask_bits = sizeof(ElfW(Addr)) * 8;
+    uint32_t word_num = (hash / bloom_mask_bits) & si->gnu_maskwords;
+    ElfW(Addr) bloom_word = si->gnu_bloom_filter[word_num];
+
+    if ((1 & (bloom_word >> (hash % bloom_mask_bits)) &
+         (bloom_word >> (h2 % bloom_mask_bits))) == 0) {
+        return nullptr;
+    }
+
+    uint32_t n = si->gnu_bucket[hash % si->gnu_nbucket];
+
+    if (n == 0) {
+        return nullptr;
+    }
+
+    do {
+        ElfW(Sym)* s = si->symtab + n;
+        if (((si->gnu_chain[n] ^ hash) >> 1) == 0 &&
+            strcmp(si->strtab + s->st_name, name) == 0) {
+            return s;
+        }
+    } while ((si->gnu_chain[n++] & 1) == 0);
+
+    return nullptr;
+}
+
+ElfW(Sym)* Relocator::elf_lookup(unsigned hash, const char* name, soinfo* si) {
+    if (!si->bucket || !si->chain || !si->symtab || !si->strtab) {
+        return nullptr;
+    }
+
+    for (unsigned n = si->bucket[hash % si->nbucket]; n != 0; n = si->chain[n]) {
+        ElfW(Sym)* s = si->symtab + n;
+        if (s->st_name != 0 && strcmp(si->strtab + s->st_name, name) == 0) {
+            return s;
+        }
+    }
+    return nullptr;
+}
+
+uint32_t Relocator::gnu_hash(const char* name) {
+    uint32_t h = 5381;
+    for (const uint8_t* c = reinterpret_cast<const uint8_t*>(name); *c != '\0'; c++) {
+        h += (h << 5) + *c;
+    }
+    return h;
+}
+
+unsigned Relocator::elf_hash(const char* name) {
+    unsigned h = 0, g;
+    for (const unsigned char* p = reinterpret_cast<const unsigned char*>(name); *p; p++) {
+        h = (h << 4) + *p;
+        g = h & 0xf0000000;
+        h ^= g;
+        h ^= g >> 24;
+    }
+    return h;
+}

module/src/main/cpp/mylinker/soinfo_manager.cpp

@@ -0,0 +1,312 @@
+#include "soinfo_manager.h"
+#include "utils.h"
+#include "memory_manager.h"
+#include "elf_reader.h"
+
+SoinfoManager::SoinfoManager() {
+}
+
+SoinfoManager::~SoinfoManager() {
+}
+
+soinfo* SoinfoManager::GetOrCreateSoinfo(const char* name) {
+    auto it = soinfo_map_.find(name);
+    if (it != soinfo_map_.end()) {
+        return it->second.get();
+    }
+
+    auto si = std::make_unique<soinfo>();
+    memset(si.get(), 0, sizeof(soinfo));
+    si->name = strdup(name);
+
+    soinfo* result = si.get();
+    soinfo_map_[name] = std::move(si);
+
+    return result;
+}
+
+bool SoinfoManager::UpdateSoinfo(soinfo* si, MemoryManager* mm, ElfReader* reader) {
+    if (!si || !mm || !reader) {
+        return false;
+    }
+
+    si->base = reinterpret_cast<ElfW(Addr)>(mm->GetLoadStart());
+    si->size = mm->GetLoadSize();
+    si->load_bias = mm->GetLoadBias();
+
+    const ElfW(Phdr)* loaded_phdr = mm->GetLoadedPhdr();
+    if (loaded_phdr != nullptr) {
+        si->phdr = loaded_phdr;
+    } else {
+        si->phdr = reader->GetProgramHeaders();
+        LOGD("Using original program headers");
+    }
+
+    si->phnum = reader->GetProgramHeaderCount();
+
+    const ElfW(Ehdr)* header = reader->GetHeader();
+    si->entry = si->load_bias + header->e_entry;
+
+    LOGD("Updated soinfo: base=0x%llx, size=0x%zx, bias=0x%llx, entry=0x%llx, phdr=%p",
+         (unsigned long long)si->base, si->size, (unsigned long long)si->load_bias, 
+         (unsigned long long)si->entry, si->phdr);
+
+    return true;
+}
+
+bool SoinfoManager::PrelinkImage(soinfo* si) {
+    LOGD("Starting PrelinkImage for %s", si->name);
+
+    if (!ParseDynamic(si)) {
+        LOGE("Failed to parse dynamic section");
+        return false;
+    }
+
+    if (si->strtab != nullptr && si->dynamic != nullptr) {
+        for (ElfW(Dyn)* d = si->dynamic; d->d_tag != DT_NULL; ++d) {
+            if (d->d_tag == DT_NEEDED && si->needed_libs.empty()) {
+                const char* needed = si->strtab + d->d_un.d_val;
+                si->needed_libs.push_back(needed);
+                LOGD("Processing deferred DT_NEEDED: %s", needed);
+            }
+        }
+    }
+
+    ApplyRelaSections(si);
+
+    LOGD("PrelinkImage complete for %s", si->name);
+    return true;
+}
+
+soinfo* SoinfoManager::FindSoinfo(const char* name) {
+    auto it = soinfo_map_.find(name);
+    if (it != soinfo_map_.end()) {
+        return it->second.get();
+    }
+    return nullptr;
+}
+
+soinfo* SoinfoManager::GetCurrentSoinfo() {
+    return Utils::get_soinfo("libcustom_linker.so");
+}
+
+bool SoinfoManager::ParseDynamic(soinfo* si) {
+    if (!si || !si->phdr) {
+        LOGE("Invalid soinfo or phdr is null");
+        return false;
+    }
+
+    LOGD("Starting ParseDynamic: phdr=%p, phnum=%zu", si->phdr, si->phnum);
+
+    const ElfW(Phdr)* phdr_limit = si->phdr + si->phnum;
+    bool found_dynamic = false;
+
+    for (const ElfW(Phdr)* phdr = si->phdr; phdr < phdr_limit; ++phdr) {
+        if (phdr->p_type == PT_DYNAMIC) {
+            si->dynamic = reinterpret_cast<ElfW(Dyn)*>(si->load_bias + phdr->p_vaddr);
+            si->dynamic_count = phdr->p_memsz / sizeof(ElfW(Dyn));
+            found_dynamic = true;
+            LOGD("Found PT_DYNAMIC at vaddr=0x%llx, memsz=0x%llx", 
+                 (unsigned long long)phdr->p_vaddr, (unsigned long long)phdr->p_memsz);
+            break;
+        }
+    }
+
+    if (!found_dynamic || !si->dynamic) {
+        LOGE("No PT_DYNAMIC segment found");
+        return false;
+    }
+
+    LOGD("Dynamic section at %p, count=%zu", si->dynamic, si->dynamic_count);
+
+    if (si->dynamic_count == 0 || si->dynamic_count > 1000) {
+        LOGE("Invalid dynamic count: %zu", si->dynamic_count);
+        return false;
+    }
+
+    size_t dyn_count = 0;
+    for (ElfW(Dyn)* d = si->dynamic; d->d_tag != DT_NULL && dyn_count < si->dynamic_count; ++d, ++dyn_count) {
+
+        LOGD("Processing dynamic entry %zu: tag=0x%llx, val/ptr=0x%llx",
+             dyn_count, (unsigned long long)d->d_tag, (unsigned long long)d->d_un.d_val);
+
+        switch (d->d_tag) {
+            case DT_SYMTAB:
+                si->symtab = reinterpret_cast<ElfW(Sym)*>(si->load_bias + d->d_un.d_ptr);
+                LOGD("DT_SYMTAB: raw_ptr=0x%llx, final_addr=%p",
+                     (unsigned long long)d->d_un.d_ptr, si->symtab);
+                break;
+
+            case DT_STRTAB:
+                si->strtab = reinterpret_cast<const char*>(si->load_bias + d->d_un.d_ptr);
+                LOGD("DT_STRTAB: raw_ptr=0x%llx, final_addr=%p",
+                     (unsigned long long)d->d_un.d_ptr, si->strtab);
+                break;
+
+            case DT_STRSZ:
+                LOGD("DT_STRSZ: %lu", (unsigned long)d->d_un.d_val);
+                break;
+
+            case DT_HASH: {
+                uint32_t* hash = reinterpret_cast<uint32_t*>(si->load_bias + d->d_un.d_ptr);
+                si->nbucket = hash[0];
+                si->nchain = hash[1];
+                si->bucket = hash + 2;
+                si->chain = si->bucket + si->nbucket;
+                LOGD("DT_HASH: raw_ptr=0x%llx, nbucket=%zu, nchain=%zu",
+                     (unsigned long long)d->d_un.d_ptr, si->nbucket, si->nchain);
+                break;
+            }
+
+            case DT_GNU_HASH: {
+                uint32_t* hash = reinterpret_cast<uint32_t*>(si->load_bias + d->d_un.d_ptr);
+                si->gnu_nbucket = hash[0];
+                uint32_t symbias = hash[1];
+                si->gnu_maskwords = hash[2];
+                si->gnu_shift2 = hash[3];
+                si->gnu_bloom_filter = reinterpret_cast<ElfW(Addr)*>(hash + 4);
+                si->gnu_bucket = reinterpret_cast<uint32_t*>(si->gnu_bloom_filter + si->gnu_maskwords);
+                si->gnu_chain = si->gnu_bucket + si->gnu_nbucket - symbias;
+                LOGD("DT_GNU_HASH: raw_ptr=0x%llx, nbucket=%zu, symbias=%u",
+                     (unsigned long long)d->d_un.d_ptr, si->gnu_nbucket, symbias);
+                break;
+            }
+
+            case DT_JMPREL:
+                si->plt_rela = reinterpret_cast<ElfW(Rela)*>(si->load_bias + d->d_un.d_ptr);
+                LOGD("DT_JMPREL: raw_ptr=0x%llx, final_addr=%p",
+                     (unsigned long long)d->d_un.d_ptr, si->plt_rela);
+                break;
+
+            case DT_PLTRELSZ:
+                si->plt_rela_count = d->d_un.d_val / sizeof(ElfW(Rela));
+                LOGD("DT_PLTRELSZ: raw_val=%lu, count=%zu",
+                     (unsigned long)d->d_un.d_val, si->plt_rela_count);
+                break;
+
+            case DT_PLTREL:
+                LOGD("DT_PLTREL: %lu", (unsigned long)d->d_un.d_val);
+                break;
+
+            case DT_RELA:
+                si->rela = reinterpret_cast<ElfW(Rela)*>(si->load_bias + d->d_un.d_ptr);
+                LOGD("DT_RELA: raw_ptr=0x%llx, final_addr=%p",
+                     (unsigned long long)d->d_un.d_ptr, si->rela);
+                break;
+
+            case DT_RELASZ:
+                si->rela_count = d->d_un.d_val / sizeof(ElfW(Rela));
+                LOGD("DT_RELASZ: raw_val=%lu, count=%zu",
+                     (unsigned long)d->d_un.d_val, si->rela_count);
+                break;
+
+            case DT_RELAENT:
+                LOGD("DT_RELAENT: %lu", (unsigned long)d->d_un.d_val);
+                break;
+
+            case DT_INIT:
+                si->init_func = reinterpret_cast<void (*)()>(si->load_bias + d->d_un.d_ptr);
+                LOGD("DT_INIT: raw_ptr=0x%llx, final_addr=%p",
+                     (unsigned long long)d->d_un.d_ptr, si->init_func);
+                break;
+
+            case DT_INIT_ARRAY:
+                si->init_array = reinterpret_cast<void (**)()>(si->load_bias + d->d_un.d_ptr);
+                LOGD("DT_INIT_ARRAY: raw_ptr=0x%llx, final_addr=%p",
+                     (unsigned long long)d->d_un.d_ptr, si->init_array);
+                break;
+
+            case DT_INIT_ARRAYSZ:
+                si->init_array_count = d->d_un.d_val / sizeof(void*);
+                LOGD("DT_INIT_ARRAYSZ: raw_val=%lu, count=%zu",
+                     (unsigned long)d->d_un.d_val, si->init_array_count);
+                break;
+
+            case DT_FINI:
+                LOGD("DT_FINI: 0x%llx", (unsigned long long)d->d_un.d_ptr);
+                break;
+
+            case DT_FINI_ARRAY:
+                si->fini_array = reinterpret_cast<void (**)()>(si->load_bias + d->d_un.d_ptr);
+                LOGD("DT_FINI_ARRAY: raw_ptr=0x%llx, final_addr=%p",
+                     (unsigned long long)d->d_un.d_ptr, si->fini_array);
+                break;
+
+            case DT_FINI_ARRAYSZ:
+                si->fini_array_count = d->d_un.d_val / sizeof(void*);
+                LOGD("DT_FINI_ARRAYSZ: raw_val=%lu, count=%zu",
+                     (unsigned long)d->d_un.d_val, si->fini_array_count);
+                break;
+
+            case DT_FLAGS:
+                si->flags = d->d_un.d_val;
+                LOGD("DT_FLAGS: 0x%x", si->flags);
+                break;
+
+            case DT_FLAGS_1:
+                LOGD("DT_FLAGS_1: 0x%llx", (unsigned long long)d->d_un.d_val);
+                break;
+
+            case DT_SONAME:
+                LOGD("DT_SONAME: offset=%lu", (unsigned long)d->d_un.d_val);
+                break;
+
+            case DT_RUNPATH:
+                LOGD("DT_RUNPATH: offset=%lu", (unsigned long)d->d_un.d_val);
+                break;
+
+            case DT_NEEDED:
+                // 跳过，稍后处理
+                LOGD("DT_NEEDED: offset=%lu (deferred)", (unsigned long)d->d_un.d_val);
+                break;
+
+            default:
+                LOGD("Unknown dynamic tag: 0x%llx, value=0x%llx",
+                     (unsigned long long)d->d_tag, (unsigned long long)d->d_un.d_val);
+                break;
+        }
+
+        // 添加安全检查，防止无限循环
+        if (dyn_count > si->dynamic_count) {
+            LOGE("Dynamic parsing exceeded expected count");
+            break;
+        }
+    }
+
+    if (si->symtab == nullptr) {
+        LOGD("Warning: DT_SYMTAB not found or is null");
+    }
+
+    if (si->strtab == nullptr) {
+        LOGD("Warning: DT_STRTAB not found or is null");
+    }
+
+    if (si->strtab != nullptr) {
+        dyn_count = 0;
+        for (ElfW(Dyn)* d = si->dynamic; d->d_tag != DT_NULL && dyn_count < si->dynamic_count; ++d, ++dyn_count) {
+            if (d->d_tag == DT_NEEDED) {
+                if (d->d_un.d_val < 65536) {
+                    const char* needed = si->strtab + d->d_un.d_val;
+                    if (strlen(needed) > 0 && strlen(needed) < 256) {
+                        si->needed_libs.push_back(needed);
+                        LOGD("DT_NEEDED: %s", needed);
+                    } else {
+                        LOGD("DT_NEEDED: invalid string at offset %lu", (unsigned long)d->d_un.d_val);
+                    }
+                } else {
+                    LOGD("DT_NEEDED: offset too large: %lu", (unsigned long)d->d_un.d_val);
+                }
+            }
+        }
+    }
+
+    LOGD("Dynamic parsing complete: symtab=%p, strtab=%p, needed_libs=%zu",
+         si->symtab, si->strtab, si->needed_libs.size());
+
+    return true;
+}
+
+void SoinfoManager::ApplyRelaSections(soinfo* si) {
+    LOGD("RELA sections: rela_count=%zu, plt_rela_count=%zu",
+         si->rela_count, si->plt_rela_count);
+}

module/src/main/cpp/mylinker/utils.cpp

@@ -0,0 +1,157 @@
+#include "utils.h"
+
+namespace Utils {
+
+    bool safe_add(off64_t* out, off64_t a, size_t b) {
+        if (a < 0 || __builtin_add_overflow(a, b, out)) {
+            return false;
+        }
+        return true;
+    }
+
+    soinfo* get_soinfo(const char* so_name) {
+        typedef soinfo* (*FunctionPtr)(ElfW(Addr));
+
+        char line[1024];
+        ElfW(Addr) linker_base = 0;
+        ElfW(Addr) so_addr = 0;
+
+        FILE* fp = fopen("/proc/self/maps", "r");
+        if (!fp) {
+            LOGE("Cannot open /proc/self/maps");
+            return nullptr;
+        }
+
+        while (fgets(line, sizeof(line), fp)) {
+            if (strstr(line, "linker64") && !linker_base) {
+                char* addr = strtok(line, "-");
+                linker_base = strtoull(addr, nullptr, 16);
+            } else if (strstr(line, so_name) && !so_addr) {
+                char* addr = strtok(line, "-");
+                so_addr = strtoull(addr, nullptr, 16);
+            }
+
+            if (linker_base && so_addr) {
+                break;
+            }
+        }
+
+        fclose(fp);
+
+        if (!linker_base || !so_addr) {
+            LOGE("Cannot find addresses");
+            return nullptr;
+        }
+
+        ElfW(Addr) func_offset = get_export_func("/system/bin/linker64", "find_containing_library");
+        if (!func_offset) {
+            LOGE("Cannot find find_containing_library");
+            return nullptr;
+        }
+
+        ElfW(Addr) find_containing_library_addr = linker_base + func_offset;
+        FunctionPtr find_containing_library = reinterpret_cast<FunctionPtr>(find_containing_library_addr);
+
+        return find_containing_library(so_addr);
+    }
+
+    void* getMapData(int fd, off64_t base_offset, size_t elf_offset, size_t size) {
+        off64_t offset;
+        if (!safe_add(&offset, base_offset, elf_offset)) {
+            return nullptr;
+        }
+
+        off64_t page_min = page_start(offset);
+        off64_t end_offset;
+        if (!safe_add(&end_offset, offset, size)) {
+            return nullptr;
+        }
+        if (!safe_add(&end_offset, end_offset, page_offset(offset))) {
+            return nullptr;
+        }
+
+        size_t map_size = static_cast<size_t>(end_offset - page_min);
+
+        uint8_t* map_start = static_cast<uint8_t*>(
+                mmap(nullptr, map_size, PROT_READ, MAP_PRIVATE, fd, page_min));
+
+        if (map_start == MAP_FAILED) {
+            return nullptr;
+        }
+
+        return map_start + page_offset(offset);
+    }
+
+    ElfW(Addr) get_export_func(const char* path, const char* func_name) {
+        struct stat sb;
+        int fd = open(path, O_RDONLY);
+        if (fd < 0) {
+            return 0;
+        }
+
+        if (fstat(fd, &sb) < 0) {
+            close(fd);
+            return 0;
+        }
+
+        void* base = mmap(nullptr, sb.st_size, PROT_READ, MAP_PRIVATE, fd, 0);
+        if (base == MAP_FAILED) {
+            close(fd);
+            return 0;
+        }
+
+        ElfW(Ehdr) header;
+        memcpy(&header, base, sizeof(header));
+
+        size_t shdr_size = header.e_shnum * sizeof(ElfW(Shdr));
+        ElfW(Shdr)* shdr_table = static_cast<ElfW(Shdr)*>(malloc(shdr_size));
+        memcpy(shdr_table, static_cast<char*>(base) + header.e_shoff, shdr_size);
+
+        char* shstrtab = static_cast<char*>(base) + shdr_table[header.e_shstrndx].sh_offset;
+
+        void* symtab = nullptr;
+        char* strtab = nullptr;
+        uint32_t symtab_size = 0;
+
+        for (size_t i = 0; i < header.e_shnum; ++i) {
+            const ElfW(Shdr)* shdr = &shdr_table[i];
+            char* section_name = shstrtab + shdr->sh_name;
+
+            if (strcmp(section_name, ".symtab") == 0) {
+                symtab = static_cast<char*>(base) + shdr->sh_offset;
+                symtab_size = shdr->sh_size;
+            }
+            if (strcmp(section_name, ".strtab") == 0) {
+                strtab = static_cast<char*>(base) + shdr->sh_offset;
+            }
+
+            if (strtab && symtab) {
+                break;
+            }
+        }
+
+        ElfW(Addr) result = 0;
+
+        if (symtab && strtab) {
+            ElfW(Sym)* sym_table = static_cast<ElfW(Sym)*>(symtab);
+            int sym_num = symtab_size / sizeof(ElfW(Sym));
+
+            for (int i = 0; i < sym_num; i++) {
+                const ElfW(Sym)* sym = &sym_table[i];
+                char* sym_name = strtab + sym->st_name;
+
+                if (strstr(sym_name, func_name)) {
+                    result = sym->st_value;
+                    break;
+                }
+            }
+        }
+
+        free(shdr_table);
+        munmap(base, sb.st_size);
+        close(fd);
+
+        return result;
+    }
+
+}