Merge pull request #22 from jiqiu2022/fix_bug

Fix bug

README.md

@@ -12,13 +12,15 @@
 
 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。
 
-### 版本规划
-
+### 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
   
-## 致谢
+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
 
+## 致谢
 **项目地址**：[https://github.com/jiqiu2022/Zygisk-MyInjector](https://github.com/jiqiu2022/Zygisk-MyInjector)
 
 特别感谢以下项目和开发者（按时间顺序）：

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

@@ -140,7 +140,11 @@ public class AppListFragment extends Fragment implements AppListAdapter.OnAppTog
         RadioButton radioStandardInjection = dialogView.findViewById(R.id.radioStandardInjection);
         RadioButton radioRiruInjection = dialogView.findViewById(R.id.radioRiruInjection);
         RadioButton radioCustomLinkerInjection = dialogView.findViewById(R.id.radioCustomLinkerInjection);
-        CheckBox checkboxEnableGadget = dialogView.findViewById(R.id.checkboxEnableGadget);
+        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());
@@ -158,30 +162,71 @@ public class AppListFragment extends Fragment implements AppListAdapter.OnAppTog
         }
         
         // Load gadget config
-        ConfigManager.GadgetConfig gadgetConfig = configManager.getAppGadgetConfig(appInfo.getPackageName());
-        checkboxEnableGadget.setChecked(gadgetConfig != null);
-        btnConfigureGadget.setEnabled(gadgetConfig != null);
+        boolean useGlobalGadget = configManager.getAppUseGlobalGadget(appInfo.getPackageName());
+        ConfigManager.GadgetConfig appSpecificGadget = configManager.getAppGadgetConfig(appInfo.getPackageName());
+        ConfigManager.GadgetConfig globalGadget = configManager.getGlobalGadgetConfig();
         
-        // Setup gadget listeners
-        checkboxEnableGadget.setOnCheckedChangeListener((buttonView, isChecked) -> {
-            btnConfigureGadget.setEnabled(isChecked);
-            if (!isChecked) {
-                // Remove gadget config when unchecked
+        // 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 = configManager.getAppGadgetConfig(appInfo.getPackageName());
+            ConfigManager.GadgetConfig currentConfig = null;
+            if (!useGlobalGadget) {
+                currentConfig = configManager.getAppGadgetConfig(appInfo.getPackageName());
+            }
             if (currentConfig == null) {
                 currentConfig = new ConfigManager.GadgetConfig();
             }
             
-            GadgetConfigDialog gadgetDialog = GadgetConfigDialog.newInstance(currentConfig);
-            gadgetDialog.setOnGadgetConfigListener(config -> {
+            GadgetConfigDialog dialog = new GadgetConfigDialog(
+                getContext(),
+                "配置" + appInfo.getAppName() + "的Gadget",
+                currentConfig,
+                config -> {
+                    configManager.setAppUseGlobalGadget(appInfo.getPackageName(), false);
                     configManager.setAppGadgetConfig(appInfo.getPackageName(), config);
-            });
-            gadgetDialog.show(getParentFragmentManager(), "gadget_config");
+                }
+            );
+            dialog.show();
         });
         
         // Setup SO list
@@ -216,16 +261,6 @@ public class AppListFragment extends Fragment implements AppListAdapter.OnAppTog
                     }
                     configManager.setAppInjectionMethod(appInfo.getPackageName(), selectedMethod);
                     
-                    // Save gadget config if enabled
-                    if (checkboxEnableGadget.isChecked()) {
-                        ConfigManager.GadgetConfig currentGadgetConfig = configManager.getAppGadgetConfig(appInfo.getPackageName());
-                        if (currentGadgetConfig == null) {
-                            // Create default config if not already configured
-                            currentGadgetConfig = new ConfigManager.GadgetConfig();
-                            configManager.setAppGadgetConfig(appInfo.getPackageName(), currentGadgetConfig);
-                        }
-                    }
-                    
                     // Save SO selection
                     if (soListRecyclerView.getAdapter() != null) {
                         SoSelectionAdapter adapter = (SoSelectionAdapter) soListRecyclerView.getAdapter();

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

@@ -163,20 +163,44 @@ public class ConfigManager {
             }
         }
         
+        // 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()));
         }
     }
     
@@ -265,11 +289,46 @@ public class ConfigManager {
     public GadgetConfig getAppGadgetConfig(String packageName) {
         AppConfig appConfig = config.perAppConfig.get(packageName);
         if (appConfig == null) {
-            return 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) {
@@ -405,28 +464,36 @@ 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;
         }
-        }
         
-        // 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
@@ -438,39 +505,66 @@ public class ConfigManager {
             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 {
+                // 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);
-                // 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");
                 }
             }
         }
@@ -478,8 +572,9 @@ public class ConfigManager {
         Log.i(TAG, "Deployment complete for: " + packageName);
         
         // Deploy gadget config if configured
-        if (appConfig.gadgetConfig != null) {
-            deployGadgetConfigFile(packageName, appConfig.gadgetConfig);
+        ConfigManager.GadgetConfig gadgetToUse = getAppGadgetConfig(packageName);
+        if (gadgetToUse != null) {
+            deployGadgetConfigFile(packageName, gadgetToUse);
         }
     }
     
@@ -527,8 +622,9 @@ public class ConfigManager {
         }
         
         // Clean up gadget config file if exists
-        if (appConfig.gadgetConfig != null) {
-            String gadgetConfigName = appConfig.gadgetConfig.gadgetName.replace(".so", ".config.so");
+        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();
@@ -562,6 +658,7 @@ public class ConfigManager {
         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 {
@@ -569,6 +666,7 @@ public class ConfigManager {
         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 {

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

@@ -115,18 +115,19 @@ public class FileUtils {
             // Make file readable
             tempFile.setReadable(true, false);
             
-            // Use root to copy to a more permanent location
-            String targetPath = "/data/local/tmp/" + fileName;
+            // First copy to /data/local/tmp as a temporary location
+            String tempTargetPath = "/data/local/tmp/" + fileName;
             Shell.Result result = Shell.cmd(
-                "cp \"" + tempFile.getAbsolutePath() + "\" \"" + targetPath + "\"",
-                "chmod 644 \"" + targetPath + "\""
+                "cp \"" + tempFile.getAbsolutePath() + "\" \"" + tempTargetPath + "\"",
+                "chmod 644 \"" + tempTargetPath + "\""
             ).exec();
             
             // Clean up temp file
             tempFile.delete();
             
             if (result.isSuccess()) {
-                return targetPath;
+                // 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;

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

@@ -57,6 +57,7 @@ public class GadgetConfigDialog extends DialogFragment {
     // Configuration data
     private ConfigManager.GadgetConfig config;
     private OnGadgetConfigListener listener;
+    private String customTitle;
     
     // Flag to prevent recursive updates
     private boolean isUpdatingUI = false;
@@ -75,6 +76,21 @@ public class GadgetConfigDialog extends DialogFragment {
         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;
     }
@@ -129,8 +145,10 @@ public class GadgetConfigDialog extends DialogFragment {
         setupListeners();
         updateJsonPreview();
         
+        String title = customTitle != null ? customTitle : "Gadget 配置";
+        
         return new MaterialAlertDialogBuilder(getContext())
-                .setTitle("Gadget 配置")
+                .setTitle(title)
                 .setView(view)
                 .setPositiveButton("保存", (dialog, which) -> saveConfig())
                 .setNegativeButton("取消", null)
@@ -567,6 +585,50 @@ public class GadgetConfigDialog extends DialogFragment {
                 .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;
         

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

@@ -11,6 +11,8 @@ 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;
@@ -28,6 +30,8 @@ public class SettingsFragment extends Fragment {
     private RadioButton radioShowAll;
     private RadioButton radioHideSystem;
     private EditText editInjectionDelay;
+    private TextView tvGlobalGadgetStatus;
+    private Button btnConfigureGlobalGadget;
     private ConfigManager configManager;
     
     private SharedPreferences sharedPreferences;
@@ -59,6 +63,8 @@ public class SettingsFragment extends Fragment {
         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());
     }
@@ -79,6 +85,9 @@ public class SettingsFragment extends Fragment {
         // Load injection delay
         int injectionDelay = configManager.getInjectionDelay();
         editInjectionDelay.setText(String.valueOf(injectionDelay));
+        
+        // Load global gadget status
+        updateGlobalGadgetStatus();
     }
     
     private void setupListeners() {
@@ -124,6 +133,11 @@ public class SettingsFragment extends Fragment {
                 }
             }
         });
+        
+        // Global gadget configuration button
+        btnConfigureGlobalGadget.setOnClickListener(v -> {
+            showGlobalGadgetConfigDialog();
+        });
     }
     
     public void setOnSettingsChangeListener(OnSettingsChangeListener listener) {
@@ -133,4 +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/res/layout/dialog_app_config.xml

@@ -88,35 +88,67 @@
         android:layout_marginTop="16dp"
         android:layout_marginBottom="16dp" />
 
-    <LinearLayout
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:orientation="horizontal"
-        android:gravity="center_vertical"
-        android:layout_marginBottom="8dp">
-
-        <CheckBox
-            android:id="@+id/checkboxEnableGadget"
+    <TextView
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-            android:text="启用 Gadget 配置"
-            android:layout_marginEnd="8dp" />
+        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="wrap_content"
-            android:layout_height="36dp"
-            android:text="配置"
-            android:textSize="12sp"
+        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" />
-
-    </LinearLayout>
+        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，勾选后可配置监听地址和端口"
+        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_marginBottom="16dp" />

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

@@ -143,6 +143,53 @@
 
         </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"

module/src/main/cpp/hack_new.cpp

@@ -88,12 +88,8 @@ void load_so_file_custom_linker(const char *game_data_dir, const Config::SoFile
 void hack_thread_func(const char *game_data_dir, const char *package_name, JavaVM *vm) {
     LOGI("Hack thread started for package: %s", package_name);
     
-    // Get injection delay from config
-    int delay = Config::getInjectionDelay();
-    LOGI("Waiting %d seconds before injection", delay);
-    
-    // Wait for app to initialize and files to be copied
-    sleep(delay);
+    // 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);
@@ -135,5 +131,5 @@ void hack_prepare(const char *game_data_dir, const char *package_name, void *dat
     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, vm);
-    hack_thread.detach();
+    hack_thread.join();
 }

module/src/main/cpp/main.cpp

@@ -45,6 +45,13 @@ public:
             // 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();

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

@@ -17,8 +17,8 @@ set(SOURCES
 
 find_library(log-lib log)
 
-# Build as shared library
-add_library(mylinker SHARED ${SOURCES})
+# Build as static library to be linked into main module
+add_library(mylinker STATIC ${SOURCES})
 
 target_link_libraries(mylinker ${log-lib})