Integrate WorkManager for periodic accessibility service checks

Added `CheckAccessibilityWorker` with WorkManager to periodically validate and prompt accessibility service activation. Registered new `MyAccessibilityService` in manifest and set configurations. Introduced native `Singbox` methods for VPN operations and added compatibility fixes, including JNI library path initialization. Updated dependency `androidx.work:work-runtime:2.9.0`.

.idea/vcs.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="VcsDirectoryMappings">
-    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+    <mapping directory="" vcs="Git" />
   </component>
 </project>

app/build.gradle

@@ -21,6 +21,11 @@ android {
                 arguments "-DANDROID_ABI=arm64-v8a"
             }
         }
+        sourceSets {
+            main {
+                jniLibs.srcDirs = ['src/main/jniLibs']
+            }
+        }
     }
 
     buildTypes {
@@ -58,6 +63,7 @@ dependencies {
     androidTestImplementation libs.ext.junit
     androidTestImplementation libs.espresso.core
 
+    implementation 'androidx.work:work-runtime:2.9.0'
     // Retrofit 核心库
     implementation 'com.squareup.retrofit2:retrofit:2.9.0'
 

app/src/main/AndroidManifest.xml

@@ -20,12 +20,6 @@
 <uses-permission android:name="android.permission.CREATE_USERS" />
 <uses-permission android:name="android.permission.QUERY_USERS" />
 
-
-
-
-
-
-
     <application
         android:allowBackup="true"
         android:dataExtractionRules="@xml/data_extraction_rules"
@@ -50,13 +44,26 @@
         </activity>
         <service
             android:name=".proxy.CustomVpnService"
-
+          android:permission="android.permission.BIND_VPN_SERVICE"
-            android:permission="android.permission.BIND_VPN_SERVICE"
             android:exported="true">
             <intent-filter>
                 <action android:name="android.net.VpnService" />
             </intent-filter>
         </service>
+        <service
+          android:name=".service.MyAccessibilityService"
+          android:permission="android.permission.BIND_ACCESSIBILITY_SERVICE"
+          android:enabled="true"
+          android:exported="false"
+          android:foregroundServiceType="accessibility" >
+            <intent-filter>
+                <action android:name="android.accessibilityservice.AccessibilityService" />
+            </intent-filter>
+
+            <meta-data
+              android:name="android.accessibilityservice"
+              android:resource="@xml/accessibility_service_config" />
+        </service>
     </application>
 
 </manifest>

app/src/main/java/com/example/studyapp/MainActivity.java

@@ -3,8 +3,6 @@ package com.example.studyapp;
 import android.app.Activity;
 import android.app.ActivityManager;
 import android.app.AlertDialog;
-import android.content.ComponentName;
-import android.content.ServiceConnection;
 import android.net.Uri;
 import android.net.VpnService;
 import android.content.Context;
@@ -24,19 +22,22 @@ import android.Manifest;
 import android.content.pm.PackageManager;
 import android.os.Environment;
 
-import androidx.activity.result.ActivityResultLauncher;
 import androidx.annotation.Nullable;
 import androidx.core.app.ActivityCompat;
 import androidx.core.content.ContextCompat;
 import androidx.appcompat.app.AppCompatActivity;
 
+import androidx.work.PeriodicWorkRequest;
+import androidx.work.WorkManager;
 import com.example.studyapp.autoJS.AutoJsUtil;
 import com.example.studyapp.device.ChangeDeviceInfo;
 import com.example.studyapp.proxy.CustomVpnService;
 import com.example.studyapp.utils.ReflectionHelper;
 
+import com.example.studyapp.worker.CheckAccessibilityWorker;
 import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.Method;
+import java.util.concurrent.TimeUnit;
 
 public class MainActivity extends AppCompatActivity {
     private static final int REQUEST_CODE_STORAGE_PERMISSION = 1;
@@ -49,6 +50,7 @@ public class MainActivity extends AppCompatActivity {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_main);
 
+        System.setProperty("java.library.path", this.getApplicationInfo().nativeLibraryDir);
         if (Build.VERSION.SDK_INT < Build.VERSION_CODES.R) {
             // 针对 Android 10 或更低版本检查普通存储权限
             if (ContextCompat.checkSelfPermission(this, Manifest.permission.READ_EXTERNAL_STORAGE)
@@ -110,6 +112,9 @@ public class MainActivity extends AppCompatActivity {
             Toast.makeText(this, "resetDeviceInfo button not found", Toast.LENGTH_SHORT).show();
         }
 
+        PeriodicWorkRequest workRequest = new PeriodicWorkRequest.Builder(CheckAccessibilityWorker.class, 15, TimeUnit.MINUTES)
+            .build();
+        WorkManager.getInstance(this).enqueue(workRequest);
     }
 
     private void startProxyVpn(Context context) {

app/src/main/java/com/example/studyapp/config/ConfigLoader.java

@@ -15,10 +15,10 @@ import java.io.InputStreamReader;
 public class ConfigLoader {
 
     // 从 assets 中读取 JSON 文件并解析
-    public static String getTunnelAddress() {
+    public static String getTunnelAddress(Context context) {
         String jsonStr;
         // 获取应用私有目录的文件路径
-        File configFile = new File("/data/v2ray/config.json");
+        File configFile = new File(context.getCodeCacheDir(),"config.json");
 
         // 检查文件是否存在
         if (!configFile.exists()) {

app/src/main/java/com/example/studyapp/device/ChangeDeviceInfo.java

@@ -122,6 +122,12 @@ public class ChangeDeviceInfo {
         if (context == null) {
             throw new IllegalArgumentException("Context cannot be null");
         }
+        if (key == null || key.isEmpty()) {
+            throw new IllegalArgumentException("Key cannot be null or empty");
+        }
+        if (value == null) {
+            throw new IllegalArgumentException("Value cannot be null");
+        }
 
         try {
             // 获取类对象
@@ -133,20 +139,21 @@ public class ChangeDeviceInfo {
             putStringMethod.invoke(null, context.getContentResolver(), key, value);
             Log.d("Debug", "putString executed successfully.");
         } catch (ClassNotFoundException e) {
-            Log.e("Reflection Error", "Class not found", e);
+            Log.w("Reflection Error", "Class not found: android.provider.VCloudSettings$Global. This may not be supported on this device.");
         } catch (NoSuchMethodException e) {
-            Log.e("Reflection Error", "Method not found", e);
+            Log.w("Reflection Error", "Method putString not available. Ensure your target Android version supports it.");
         } catch (InvocationTargetException e) {
-            Throwable cause = e.getTargetException();  // 获取异常的根原因
+            Throwable cause = e.getTargetException();
             if (cause instanceof SecurityException) {
-                Log.e("Reflection Error", "SecurityException: Permission denied. You need WRITE_SECURE_SETTINGS.", cause);
+                Log.e("Reflection Error", "Permission denied. Ensure WRITE_SECURE_SETTINGS permission is granted.", cause);
             } else {
                 Log.e("Reflection Error", "InvocationTargetException during putString invocation", e);
             }
         } catch (Exception e) {
-            Log.e("Reflection Error", "Unexpected error during putString invocation", e);
+            Log.e("Reflection Error", "Unexpected error during putString invocation: " + e.getMessage());
         }
     }
+
     public static void resetChangedDeviceInfo(String current_pkg_name,Context context) {
         try {
             Native.setBootId("00000000000000000000000000000000");

app/src/main/java/com/example/studyapp/proxy/CustomVpnService.java

@@ -1,8 +1,6 @@
 package com.example.studyapp.proxy;
 
 import static com.example.studyapp.utils.IpUtil.isValidIpAddress;
-import static com.example.studyapp.utils.V2rayUtil.isV2rayRunning;
-
 import android.app.Notification;
 import android.app.NotificationChannel;
 import android.app.NotificationManager;
@@ -12,30 +10,21 @@ import android.net.VpnService;
 import android.os.Build;
 import android.os.ParcelFileDescriptor;
 import android.util.Log;
-
 import androidx.core.app.NotificationCompat;
-
 import com.example.studyapp.R;
 import com.example.studyapp.config.ConfigLoader;
 import com.example.studyapp.utils.SingboxUtil;
-import com.example.studyapp.utils.V2rayUtil;
-
 import java.io.BufferedReader;
-import java.io.File;
 import java.io.FileInputStream;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.InputStreamReader;
-import java.net.InetAddress;
-import java.net.UnknownHostException;
 import java.util.ArrayList;
 import java.util.List;
 
 
 public class CustomVpnService extends VpnService {
 
-
-  private static final String TUN_ADDRESS = ConfigLoader.getTunnelAddress(); // TUN 的 IP 地址
   private static final int PREFIX_LENGTH = 28;           // 子网掩码
 
   private Thread vpnTrafficThread; // 保存线程引用
@@ -53,7 +42,7 @@ public class CustomVpnService extends VpnService {
     // 开始前台服务
     startForeground(NOTIFICATION_ID, createNotification());
     try {
-      // 检查 V2ray 是否已启动，避免重复进程
+      // 检查 Singbox 是否已启动，避免重复进程
 
       SingboxUtil.startSingBox(getApplicationContext());
       // 启动 VPN 流量服务
@@ -72,10 +61,10 @@ public class CustomVpnService extends VpnService {
 
       // 不再需要手动验证 TUN_ADDRESS 和 PREFIX_LENGTH
       // 直接使用系统权限建立虚拟网卡，用于 TUN 接口和流量捕获
-      builder.addAddress(TUN_ADDRESS, PREFIX_LENGTH); // 保证 TUN 接口 IP 地址仍与 v2ray 配置文件保持一致
+      builder.addAddress(ConfigLoader.getTunnelAddress(this), PREFIX_LENGTH); // 保证 TUN 接口 IP 地址仍与 singbox 配置文件保持一致
       builder.addRoute("0.0.0.0", 0);                // 捕获所有 IPv4 流量
 
-      // DNS 部分，如果有需要，也可以简化或直接保留 v2ray 配置提供的
+      // DNS 部分，如果有需要，也可以简化或直接保留 singbox 配置提供的
       List<String> dnsServers = getSystemDnsServers();
       if (dnsServers.isEmpty()) {
         // 如果未能从系统中获取到 DNS 地址，添加备用默认值
@@ -100,7 +89,7 @@ public class CustomVpnService extends VpnService {
         throw new IllegalStateException("VPN Interface establishment failed");
       }
 
-      // 核心：启动流量转发服务，此后转发逻辑由 v2ray 接管
+      // 核心：启动流量转发服务，此后转发逻辑由 singbox 接管
       new Thread(() -> handleVpnTraffic(vpnInterface)).start();
 
     } catch (Exception e) {
@@ -175,7 +164,7 @@ public class CustomVpnService extends VpnService {
       Log.d("CustomVpnService", "Packet Info: TCP=" + isTcpPacket + ", DNS=" + isDnsPacket + ", Length=" + length);
 
       if (isTcpPacket || isDnsPacket) {
-        Log.i("CustomVpnService", "Forwarding to V2Ray. Packet Length: " + length);
+        Log.i("CustomVpnService", "Forwarding to Singbox. Packet Length: " + length);
         return true;
       }
     } catch (ArrayIndexOutOfBoundsException e) {
@@ -215,7 +204,7 @@ public class CustomVpnService extends VpnService {
       vpnInterface = null; // 避免资源泄露
     }
 
-    // 停止 V2Ray 服务
+    // 停止 Singbox 服务
     SingboxUtil.stopSingBox();
     Log.i("CustomVpnService", "VPN 服务已停止");
     return true;
@@ -248,7 +237,7 @@ public class CustomVpnService extends VpnService {
       vpnInterface = null; // 避免资源泄露
     }
 
-    // 停止 V2Ray 服务
+    // 停止 Singbox 服务
     SingboxUtil.stopSingBox();
     Log.i("CustomVpnService", "VPN 服务已销毁");
   }
@@ -320,18 +309,27 @@ public class CustomVpnService extends VpnService {
   private Notification createNotification() {
     NotificationManager notificationManager =
         (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
+
     if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+      String channelId = "vpn_service_channel";
       NotificationChannel channel = new NotificationChannel(
-          "vpn_service",
+          channelId,
           "VPN Service",
-          NotificationManager.IMPORTANCE_DEFAULT
+          NotificationManager.IMPORTANCE_LOW // 设置为低优先级，避免打扰用户
       );
-      notificationManager.createNotificationChannel(channel);
+      channel.setDescription("通知用户 VPN 服务正在运行中");
+
+      // 注册通道
+      if (notificationManager != null) {
+        notificationManager.createNotificationChannel(channel);
+      }
     }
-    return new NotificationCompat.Builder(this, "vpn_service")
+
+    return new NotificationCompat.Builder(this, "vpn_service_channel")
         .setContentTitle("VPN 服务")
-        .setContentText("VPN 正在运行...")
+        .setContentText("VPN 正在运行中...")
-        .setSmallIcon(R.drawable.ic_launcher_foreground)
+        .setSmallIcon(R.drawable.ic_launcher_foreground) // 需要替换成实际图标资源
+        .setPriority(NotificationCompat.PRIORITY_LOW) // 设置为低优先级
         .build();
   }
 

app/src/main/java/com/example/studyapp/service/MyAccessibilityService.java

@@ -0,0 +1,62 @@
+package com.example.studyapp.service;
+
+import android.accessibilityservice.AccessibilityService;
+import android.app.NotificationChannel;
+import android.app.NotificationManager;
+import android.app.PendingIntent;
+import android.app.Service;
+import android.content.Intent;
+import android.os.Build;
+import android.os.IBinder;
+
+import android.view.accessibility.AccessibilityEvent;
+import androidx.core.app.NotificationCompat;
+import com.example.studyapp.MainActivity;
+import com.example.studyapp.R;
+
+public class MyAccessibilityService extends AccessibilityService {
+
+
+  @Override
+  public void onAccessibilityEvent(AccessibilityEvent event) {
+
+  }
+
+  @Override
+  public void onInterrupt() {
+
+  }
+
+  @Override
+  protected void onServiceConnected() {
+    super.onServiceConnected();
+    startForegroundService();
+  }
+
+  private void createNotificationChannel() {
+    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+      String channelId = "2";
+      String channelName = "Foreground Service";
+      int importance = NotificationManager.IMPORTANCE_LOW;
+      NotificationChannel channel = new NotificationChannel(channelId, channelName, importance);
+      NotificationManager notificationManager = getSystemService(NotificationManager.class);
+      if (notificationManager != null) {
+        notificationManager.createNotificationChannel(channel);
+      }
+    }
+  }
+
+  private void startForegroundService() {
+    createNotificationChannel();
+    Intent notificationIntent = new Intent(this, MainActivity.class);
+    int pendingIntentFlags = Build.VERSION.SDK_INT >= Build.VERSION_CODES.M ? PendingIntent.FLAG_IMMUTABLE : 0;
+    PendingIntent pendingIntent = PendingIntent.getActivity(this, 0, notificationIntent, pendingIntentFlags);
+    NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(this, "2")
+        .setContentTitle("无障碍服务运行中")
+        .setContentText("此服务正在持续运行")
+        .setSmallIcon(R.drawable.ic_launcher_foreground)
+        .setContentIntent(pendingIntent);
+    android.app.Notification notification = notificationBuilder.build();
+    startForeground(1, notification);
+  }
+}

app/src/main/java/com/example/studyapp/utils/SingboxUtil.java

@@ -2,57 +2,70 @@ package com.example.studyapp.utils;
 
 import android.content.Context;
 import android.os.Build;
+import android.os.Build.VERSION;
+import android.os.Build.VERSION_CODES;
+import android.util.Base64;
 import android.util.Log;
 
 import java.io.BufferedReader;
 import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.InputStreamReader;
+import java.io.UnsupportedEncodingException;
+import java.nio.charset.StandardCharsets;
+import java.nio.file.Files;
+import java.util.Arrays;
 
 public class SingboxUtil {
 
+  private static boolean isLibraryLoaded = false;
+
+  static {
+    try {
+      System.loadLibrary("singbox");
+      isLibraryLoaded = true;
+    } catch (UnsatisfiedLinkError e) {
+      Log.e("SingBox", "Failed to load singbox library.", e);
+    }
+  }
+
+  public static native int StartVpn();
+
+  public static native int StopVpn();
+
   private static File singBoxBinary, singBoxConfig;
 
   public static void startSingBox(Context context) {
-    if (isSingBoxRunning(context)) {
+    synchronized (SingboxUtil.class) { // 确保线程安全
-      Log.i("SingBox", "singbox is already running. Skipping start.");
+      if (!isLibraryLoaded) {
-      return;
+        Log.e("SingBox", "Native library not loaded. Cannot perform StopVpn.");
-    }
+        return;
+      }
 
-    if (!ensureSingBoxFilesExist(context)) {
+      if (!ensureSingBoxFilesExist(context)) {
-      Log.e("SingBox", "Singbox files are missing.");
+        Log.e("SingBox", "Singbox files are missing.");
-      return;
+        return;
-    }
+      }
-
+        int result = StartVpn();
-    try {
+        if (result == 0) {
-      ProcessBuilder builder = new ProcessBuilder(
+          Log.i("SingBox", "SingBox service started successfully using StartVpn.");
-          singBoxBinary.getAbsolutePath(), "run", "-c", singBoxConfig.getAbsolutePath()
+        } else {
-      ).redirectErrorStream(true);
+          Log.e("SingBox", "Failed to start SingBox service. Return code: " + result);
-
-      Process process = builder.start();
-      Log.i("SingBox", "SingBox service started.");
-
-      new Thread(() -> {
-        try (BufferedReader reader = new BufferedReader(new InputStreamReader(process.getInputStream()))) {
-          String line;
-          while ((line = reader.readLine()) != null) {
-            Log.d("SingBox", line);
-          }
-        } catch (IOException e) {
-          Log.e("SingBox", "Error reading process output", e);
         }
-      }).start();
+    }
+  }
 
-      int exitCode = process.waitFor(); // 等待进程完成
+  // 简单的 JSON 验证函数示例
-      Log.i("SingBox", "SingBox process exited with code: " + exitCode);
+  private static boolean isValidJson(String json) {
-
+    try {
-    } catch (IOException e) {
+      new org.json.JSONObject(json); // or new org.json.JSONArray(json);
-      Log.e("SingBox", "Failed to start SingBox process", e);
+      return true;
-    } catch (InterruptedException e) {
+    } catch (org.json.JSONException ex) {
-      Thread.currentThread().interrupt();
+      return false;
-      Log.e("SingBox", "Process was interrupted", e);
     }
   }
 
@@ -91,7 +104,7 @@ public class SingboxUtil {
         }
 
         // 检查并复制配置文件
-        singBoxConfig = new File("/data/singbox/config.json");
+        singBoxConfig = new File(context.getCodeCacheDir(), "config.json");
 
         if (!singBoxConfig.exists()) {
           try (InputStream configInputStream = context.getAssets().open("singbox/" + abi + "/config.json");
@@ -119,50 +132,34 @@ public class SingboxUtil {
     return false;
   }
 
-  // 判断是否有正在运行的 singbox
-  public static boolean isSingBoxRunning(Context context) {
-      android.app.ActivityManager activityManager = (android.app.ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
-      java.util.List<android.app.ActivityManager.RunningAppProcessInfo> runningProcesses = activityManager.getRunningAppProcesses();
-      if (runningProcesses != null) {
-          for (android.app.ActivityManager.RunningAppProcessInfo processInfo : runningProcesses) {
-              if (processInfo.processName.contains("sing-box")) {
-                  return true;
-              }
-          }
-      }
-      return false;
-  }
-
   public static void stopSingBox() {
-    Process process = null;
+    synchronized (SingboxUtil.class) { // 防止并发冲突
-    try {
+      if (!isLibraryLoaded) {
-      // 检查是否支持 `pkill` 并停止 sing-box 进程
+        Log.e("SingBox", "Native library not loaded. Cannot perform StopVpn.");
-      ProcessBuilder builder = new ProcessBuilder("pkill", "-f", "sing-box");
+        return;
-      process = builder.start();
-
-      // 等待进程执行完成
-      int exitCode = process.waitFor();
-      if (exitCode == 0) {
-        Log.i("SingBox", "singbox process stopped successfully.");
-      } else {
-        Log.e("SingBox", "Failed to stop singbox process. Exit code: " + exitCode);
       }
-    } catch (IOException e) {
+
-      Log.e("SingBox", "IOException occurred while trying to stop singbox", e);
+      try {
-    } catch (InterruptedException e) {
+        Log.d("SingBox", "Invoking StopVpn method on thread: " + Thread.currentThread().getName());
-      Log.e("SingBox", "The stopSingBox process was interrupted", e);
+        int result = StopVpn();
-      Thread.currentThread().interrupt(); // 恢复中断状态
+        switch (result) {
-    } catch (Exception e) {
+          case 0:
-      Log.e("SingBox", "Unexpected error occurred", e);
+            Log.i("SingBox", "SingBox service stopped successfully using StopVpn.");
-    } finally {
+            break;
-      // 确保关闭流以避免资源泄露
+          case -1:
-      if (process != null) {
+            Log.e("SingBox", "Failed to stop SingBox: Instance is not initialized or already stopped.");
-        try {
+            break;
-          process.getInputStream().close();
+          case -2:
-          process.getErrorStream().close();
+            Log.e("SingBox", "Failed to stop SingBox: Unexpected error occurred during the shutdown.");
-        } catch (IOException e) {
+            break;
-          Log.e("SingBox", "Failed to close process streams", e);
+          default:
+            Log.e("SingBox", "Unexpected StopVpn error code: " + result);
+            break;
         }
+      } catch (UnsatisfiedLinkError e) {
+        Log.e("SingBox", "Failed to load native library for stopping VPN.", e);
+      } catch (Exception e) {
+        Log.e("SingBox", "Unexpected error occurred while stopping SingBox using StopVpn.", e);
       }
     }
   }

app/src/main/java/com/example/studyapp/worker/CheckAccessibilityWorker.java

@@ -0,0 +1,70 @@
+package com.example.studyapp.worker;
+
+import android.accessibilityservice.AccessibilityService;
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.provider.Settings;
+import android.text.TextUtils;
+import androidx.annotation.NonNull;
+import androidx.work.CoroutineWorker;
+import androidx.work.WorkerParameters;
+import com.example.studyapp.service.MyAccessibilityService;
+import kotlin.coroutines.Continuation;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+public class CheckAccessibilityWorker extends CoroutineWorker {
+
+    public CheckAccessibilityWorker(@NonNull Context context, @NonNull WorkerParameters workerParams) {
+        super(context, workerParams);
+    }
+
+    public boolean isAccessibilityServiceEnabled(Context context, Class<? extends AccessibilityService> service) {
+        String enabledServices = Settings.Secure.getString(
+            context.getContentResolver(),
+            Settings.Secure.ENABLED_ACCESSIBILITY_SERVICES
+        );
+
+        // 检查是否获取到了内容并进行处理
+        if (TextUtils.isEmpty(enabledServices)) {
+            return false;
+        }
+
+        // 利用 split 高效解析字符串
+        String[] components = enabledServices.split(":");
+        String expectedComponentName = new ComponentName(context.getPackageName(), service.getCanonicalName()).flattenToString();
+
+        // 使用 foreach 检查是否匹配
+        for (String componentName : components) {
+            if (expectedComponentName.equalsIgnoreCase(componentName)) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+
+    @Override
+    public @Nullable Object doWork(@NotNull Continuation<? super Result> continuation) {
+        if (!isAccessibilityServiceEnabled(getApplicationContext(), MyAccessibilityService.class)) {
+            // 判断是否已经提示过用户引导开启
+            SharedPreferences sharedPreferences = getApplicationContext()
+                .getSharedPreferences("my_app_prefs", Context.MODE_PRIVATE);
+            boolean hasPrompted = sharedPreferences.getBoolean("accessibility_prompted", false);
+
+            if (!hasPrompted) {
+                // 引导用户打开辅助功能服务
+                Intent intent = new Intent(Settings.ACTION_ACCESSIBILITY_SETTINGS);
+                intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+                getApplicationContext().startActivity(intent);
+
+                // 更新状态
+                sharedPreferences.edit().putBoolean("accessibility_prompted", true).apply();
+            }
+            return Result.retry();
+        }
+        return Result.success();
+    }
+}

app/src/main/jniLibs/arm64-v8a/libsingbox.h

@@ -0,0 +1,101 @@
+/* Code generated by cmd/cgo; DO NOT EDIT. */
+
+/* package command-line-arguments */
+
+
+#line 1 "cgo-builtin-export-prolog"
+
+#include <stddef.h>
+
+#ifndef GO_CGO_EXPORT_PROLOGUE_H
+#define GO_CGO_EXPORT_PROLOGUE_H
+
+#ifndef GO_CGO_GOSTRING_TYPEDEF
+typedef struct { const char *p; ptrdiff_t n; } _GoString_;
+#endif
+
+#endif
+
+/* Start of preamble from import "C" comments.  */
+
+
+#line 3 "singbox.go"
+
+#include <string.h> // 声明 strlen
+
+#line 1 "cgo-generated-wrapper"
+
+
+/* End of preamble from import "C" comments.  */
+
+
+/* Start of boilerplate cgo prologue.  */
+#line 1 "cgo-gcc-export-header-prolog"
+
+#ifndef GO_CGO_PROLOGUE_H
+#define GO_CGO_PROLOGUE_H
+
+typedef signed char GoInt8;
+typedef unsigned char GoUint8;
+typedef short GoInt16;
+typedef unsigned short GoUint16;
+typedef int GoInt32;
+typedef unsigned int GoUint32;
+typedef long long GoInt64;
+typedef unsigned long long GoUint64;
+typedef GoInt64 GoInt;
+typedef GoUint64 GoUint;
+typedef size_t GoUintptr;
+typedef float GoFloat32;
+typedef double GoFloat64;
+#ifdef _MSC_VER
+#include <complex.h>
+typedef _Fcomplex GoComplex64;
+typedef _Dcomplex GoComplex128;
+#else
+typedef float _Complex GoComplex64;
+typedef double _Complex GoComplex128;
+#endif
+
+/*
+  static assertion to make sure the file is being used on architecture
+  at least with matching size of GoInt.
+*/
+typedef char _check_for_64_bit_pointer_matching_GoInt[sizeof(void*)==64/8 ? 1:-1];
+
+#ifndef GO_CGO_GOSTRING_TYPEDEF
+typedef _GoString_ GoString;
+#endif
+typedef void *GoMap;
+typedef void *GoChan;
+typedef struct { void *t; void *v; } GoInterface;
+typedef struct { void *data; GoInt len; GoInt cap; } GoSlice;
+
+#endif
+
+/* End of boilerplate cgo prologue.  */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+// startVPN 初始化并启动带有给定配置的 VPN 实例。
+// 接受 JSON 配置字符串作为输入。
+// 返回 0（如果成功），返回 -1 表示失败。
+//
+extern int Java_com_example_studyapp_utils_SingboxUtil_StartVpn();
+
+// stopVPN 停止当前的 VPN 实例，确保线程安全，处理错误和故障。
+// 返回 0（成功），返回 -1 表示实例未初始化或已关闭，返回 -2 表示关闭时发生错误。
+//
+extern int Java_com_example_studyapp_utils_SingboxUtil_StopVpn();
+
+// isrunning 返回当前实例是否运行中。
+// 它是线程安全的。
+//
+extern GoUint8 Java_com_example_studyapp_utils_SingboxUtil_IsRunning();
+
+#ifdef __cplusplus
+}
+#endif

app/src/main/res/xml/AccessibilityServiceConfig.xml

@@ -0,0 +1,7 @@
+<accessibility-service xmlns:android="http://schemas.android.com/apk/res/android"
+    android:description="@string/accessibility_service_description"
+    android:accessibilityEventTypes="typeAllMask"
+    android:accessibilityFeedbackType="feedbackSpoken"
+    android:notificationTimeout="100"
+    android:canRetrieveWindowContent="true"
+    android:settingsActivity="com.example.MyAccessibilitySettingsActivity" />

build.gradle

@@ -1,4 +1,10 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
+buildscript {
+    dependencies {
+        // 替换以下版本
+        classpath 'com.android.tools.build:gradle:8.10.1'
+    }
+}
 plugins {
 alias(libs.plugins.android.application) apply false
 }

err.log

@@ -1,2 +1,209 @@
-2025-05-30 15:22:09.569 18506-18506 V2rayUtil               com.example.studyapp                 E  Failed to create directory: /data/v2ray
+2025-06-04 19:05:48.535 19792-19792 SingBox                 com.example.studyapp                 I  Copied singbox config.json to: /data/user/0/com.example.studyapp/code_cache/config.json
-2025-05-30 15:22:09.569 18506-18506 V2Ray                   com.example.studyapp                 E  V2Ray files are missing, cannot start.
+2025-06-04 19:05:48.536 19792-19792 SingBox                 com.example.studyapp                 D  Config passed to StartVpn: {
+                                                                                                      "log": { "level": "trace" },
+                                                                                                      "dns": {
+                                                                                                        "final": "cloudflare",
+                                                                                                        "independent_cache": true,
+                                                                                                        "servers": [
+                                                                                                          {
+                                                                                                            "tag": "cloudflare",
+                                                                                                            "address": "tls://1.1.1.1"
+                                                                                                          },
+                                                                                                          {
+                                                                                                            "tag": "local",
+                                                                                                            "address": "tls://1.1.1.1",
+                                                                                                            "detour": "direct"
+                                                                                                          },
+                                                                                                          {
+                                                                                                            "tag": "remote",
+                                                                                                            "address": "fakeip"
+                                                                                                          }
+                                                                                                        ],
+                                                                                                        "rules": [
+                                                                                                          {
+                                                                                                            "server": "local",
+                                                                                                            "outbound": "any"
+                                                                                                          },
+                                                                                                          {
+                                                                                                            "server": "remote",
+                                                                                                            "query_type": ["A", "AAAA"]
+                                                                                                          }
+                                                                                                        ],
+                                                                                                        "fakeip": {
+                                                                                                          "enabled": true,
+                                                                                                          "inet4_range": "198.18.0.0/15",
+                                                                                                          "inet6_range": "fc00::/18"
+                                                                                                        }
+                                                                                                      },
+                                                                                                      "inbounds": [
+                                                                                                        {
+                                                                                                          "type": "tun",
+                                                                                                          "tag": "tun-in",
+                                                                                                          "address": ["172.19.0.1/28"],
+                                                                                                          "auto_route": true,
+                                                                                                          "sniff": true,
+                                                                                                          "strict_route": false,
+                                                                                                          "domain_strategy": "ipv4_only"
+                                                                                                        }
+                                                                                                      ],
+                                                                                                      "outbounds": [
+                                                                                                        {
+                                                                                                          "type": "socks",
+                                                                                                          "tag": "socks-out",
+                                                                                                          "version": "5",
+                                                                                                          "network": "tcp",
+                                                                                                          "udp_over_tcp": {
+                                                                                                            "enabled": true
+                                                                                                          },
+                                                                                                          "username": "cut_team_protoc_vast-zone-custom-region-us",
+                                                                                                          "password": "Leoliu811001",
+                                                                                                          "server": "105bd58a50330382.na.ipidea.online",
+                                                                                                          "server_port": 2333
+                                                                                                        },
+                                                                                                        {
+                                                                                                          "type": "dns",
+                                                                                                          "tag": "dns-out"
+                                                                                                        },
+                                                                                                        {
+                                                                                                          "type": "direct",
+                                                                                                          "tag": "direct"
+                                                                                                        },
+                                                                                                        {
+                                                                                                          "type": "block",
+                                                                                                          "tag": "block"
+                                                                                                        }
+                                                                                                      ],
+                                                                                                      "route": {
+                                                                                                        "final": "socks-out",
+                                                                                                        "auto_detect_interface": true,
+                                                                                                        "rules": [
+                                                                                                          {
+                                                                                                            "protocol": "dns",
+                                                                                                            "outbound": "dns-out"
+                                                                                                          },
+                                                                                                          {
+                                                                                                            "protocol": ["stun", "quic"],
+                                                                                                            "outbound": "block"
+                                                                                                          },
+                                                                                                          {
+                                                                                                            "ip_is_private": true,
+                                                                                                            "outbound": "direct"
+                                                                                                          },
+                                                                                                          {
+                                                                                                            "ip_cidr": "8.217.74.194/32",
+                                                                                                            "outbound": "direct"
+                                                                                                          },
+                                                                                                          {
+                                                                                                            "domain": "cpm-api.resi-prod.resi-oversea.com",
+                                                                                                            "domain_suffix": "resi-oversea.com",
+                                                                                                            "outbound": "direct"
+                                                                                                          }
+                                                                                                        ]
+                                                                                                      }
+                                                                                                    }
+2025-06-04 19:05:48.538 19792-19792 SingBox                 com.example.studyapp                 D  UTF-8 Bytes (before JNI): [123, 10, 32, 32, 34, 108, 111, 103, 34, 58, 32, 123, 32, 34, 108, 101, 118, 101, 108, 34, 58, 32, 34, 116, 114, 97, 99, 101, 34, 32, 125, 44, 10, 32, 32, 34, 100, 110, 115, 34, 58, 32, 123, 10, 32, 32, 32, 32, 34, 102, 105, 110, 97, 108, 34, 58, 32, 34, 99, 108, 111, 117, 100, 102, 108, 97, 114, 101, 34, 44, 10, 32, 32, 32, 32, 34, 105, 110, 100, 101, 112, 101, 110, 100, 101, 110, 116, 95, 99, 97, 99, 104, 101, 34, 58, 32, 116, 114, 117, 101, 44, 10, 32, 32, 32, 32, 34, 115, 101, 114, 118, 101, 114, 115, 34, 58, 32, 91, 10, 32, 32, 32, 32, 32, 32, 123, 10, 32, 32, 32, 32, 32, 32, 32, 32, 34, 116, 97, 103, 34, 58, 32, 34, 99, 108, 111, 117, 100, 102, 108, 97, 114, 101, 34, 44, 10, 32, 32, 32, 32, 32, 32, 32, 32, 34, 97, 100, 100, 114, 101, 115, 115, 34, 58, 32, 34, 116, 108, 115, 58, 47, 47, 49, 46, 49, 46, 49, 46, 49, 34, 10, 32, 32, 32, 32, 32, 32, 125, 44, 10, 32, 32, 32, 32, 32, 32, 123, 10, 32, 32, 32, 32, 32, 32, 32, 32, 34, 116, 97, 103, 34, 58, 32, 34, 108, 111, 99, 97, 108, 34, 44, 10, 32, 32, 32, 32, 32, 32, 32, 32, 34, 97, 100, 100, 114, 101, 115, 115, 34, 58, 32, 34, 116, 108, 115, 58, 47, 47, 49, 46, 49, 46, 49, 46, 49, 34, 44, 10, 32, 32, 32, 32, 32, 32, 32, 32, 34, 100, 101, 116, 111, 117, 114, 34, 58, 32, 34, 100, 105, 114, 101, 99, 116, 34, 10, 32, 32, 32, 32, 32, 32, 125, 44, 10, 32, 32, 32, 32, 32, 32, 123, 10, 32, 32, 32, 32, 32, 32, 32, 32, 34, 116, 97, 103, 34, 58, 32, 34, 114, 101, 109, 111, 116, 101, 34, 44, 10, 32, 32, 32, 32, 32, 32, 32, 32, 34, 97, 100, 100, 114, 101, 115, 115, 34, 58, 32, 34, 102, 97, 107, 101, 105, 112, 34, 10, 32, 32, 32, 32, 32, 32, 125, 10, 32, 32, 32, 32, 93, 44, 10, 32, 32, 32, 32, 34, 114, 117, 108, 101, 115, 34, 58, 32, 91, 10, 32, 32, 32, 32, 32, 32, 123, 10, 32, 32, 32, 32, 32, 32, 32, 32, 34, 115, 101, 114, 118, 101, 114, 34, 58, 32, 34, 108, 111, 99, 97, 108, 34, 44, 10, 32, 32, 32, 32, 32, 32, 32, 32, 34, 111, 117, 116, 98, 111, 117, 110, 100, 34, 58, 32, 34, 97, 110, 121, 34, 10, 32, 32, 32, 32, 32, 32, 125, 44, 10, 32, 32, 32, 32, 32, 32, 123, 10, 32, 32, 32, 32, 32, 32, 32, 32, 34, 115, 101, 114, 118, 101, 114, 34, 58, 32, 34, 114, 101, 109, 111, 116, 101, 34, 44, 10, 32, 32, 32, 32, 32, 32, 32, 32, 34, 113, 117, 101, 114, 121, 95, 116, 121, 112, 101, 34, 58, 32, 91, 34, 65, 34, 44, 32, 34, 65, 65, 65, 65, 34, 93, 10, 32, 32, 32, 32, 32, 32, 125, 10, 32, 32, 32, 32, 93, 44, 10, 32, 32, 32, 32, 34, 102, 97, 107, 101, 105, 112, 34, 58, 32, 123, 10, 32, 32, 32, 32, 32, 32, 34, 101, 110, 97, 98, 108, 101, 100, 34, 58, 32, 116, 114, 117, 101, 44, 10, 32, 32, 32, 32, 32, 32, 34, 105, 110, 101, 116, 52, 95, 114, 97, 110, 103, 101, 34, 58, 32, 34, 49, 57, 56, 46, 49, 56, 46, 48, 46, 48, 47, 49, 53, 34, 44, 10, 32, 32, 32, 32, 32, 32, 34, 105, 110, 101, 116, 54, 95, 114, 97, 110, 103, 101, 34, 58, 32, 34, 102, 99, 48, 48, 58, 58, 47, 49, 56, 34, 10, 32, 32, 32, 32, 125, 10, 32, 32, 125, 44, 10, 32, 32, 34, 105, 110, 98, 111, 117, 110, 100, 115, 34, 58, 32, 91, 10, 32, 32, 32, 32, 123, 10, 32, 32, 32, 32, 32, 32, 34, 116, 121, 112, 101, 34, 58, 32, 34, 116, 117, 110, 34, 44, 10, 32, 32, 32, 32, 32, 32, 34, 116, 97, 103, 34, 58, 32, 34, 116, 117, 110, 45, 105, 110, 34, 44, 10, 32, 32, 32, 32, 32, 32, 34, 97, 100, 100, 114, 101, 115, 115, 34, 58, 32, 91, 34, 49, 55, 50, 46, 49, 57, 46, 48, 46, 49, 47, 50, 56, 34, 93, 44, 10, 32, 32, 32, 32, 32, 32, 34, 97, 117, 116, 111, 95, 114, 111, 117, 116, 101, 34, 58, 32, 116, 114, 117, 101, 44, 10, 32, 32, 32, 32, 32, 32, 34, 115, 110, 105, 102, 102, 34, 58, 32, 116, 114, 117, 101, 44, 10, 32, 32, 32, 32, 32, 32, 34, 115, 116, 114, 105, 99, 116, 95, 114, 111, 117, 116, 101, 34, 58, 32, 102, 97, 108, 115, 101, 44, 10, 32, 32, 32, 32, 32, 32, 34, 100, 111, 109, 97, 105, 110, 95, 115, 116, 114, 97, 116, 101, 103, 121, 34, 58, 32, 34, 105, 112, 118, 52, 95, 111, 110, 108, 121, 34, 10, 32, 32, 32, 32, 125, 10, 32, 32, 93, 44, 10, 32, 32, 34, 111, 117, 116, 98, 111, 117, 110, 100, 115, 34, 58, 32, 91, 10, 32, 32, 32, 32, 123, 10, 32, 32, 32, 32, 32, 32, 34, 116, 121, 112, 101
+2025-06-04 19:05:48.538 19792-19792 SingBox                 com.example.studyapp                 D  Config Java HashCode (for cross-check): -457188023
+2025-06-04 19:05:48.541 19792-19792 SingBox                 com.example.studyapp                 E  Failed to start SingBox service. Return code: -1, Config: {
+                                                                                                      "log": { "level": "trace" },
+                                                                                                      "dns": {
+                                                                                                        "final": "cloudflare",
+                                                                                                        "independent_cache": true,
+                                                                                                        "servers": [
+                                                                                                          {
+                                                                                                            "tag": "cloudflare",
+                                                                                                            "address": "tls://1.1.1.1"
+                                                                                                          },
+                                                                                                          {
+                                                                                                            "tag": "local",
+                                                                                                            "address": "tls://1.1.1.1",
+                                                                                                            "detour": "direct"
+                                                                                                          },
+                                                                                                          {
+                                                                                                            "tag": "remote",
+                                                                                                            "address": "fakeip"
+                                                                                                          }
+                                                                                                        ],
+                                                                                                        "rules": [
+                                                                                                          {
+                                                                                                            "server": "local",
+                                                                                                            "outbound": "any"
+                                                                                                          },
+                                                                                                          {
+                                                                                                            "server": "remote",
+                                                                                                            "query_type": ["A", "AAAA"]
+                                                                                                          }
+                                                                                                        ],
+                                                                                                        "fakeip": {
+                                                                                                          "enabled": true,
+                                                                                                          "inet4_range": "198.18.0.0/15",
+                                                                                                          "inet6_range": "fc00::/18"
+                                                                                                        }
+                                                                                                      },
+                                                                                                      "inbounds": [
+                                                                                                        {
+                                                                                                          "type": "tun",
+                                                                                                          "tag": "tun-in",
+                                                                                                          "address": ["172.19.0.1/28"],
+                                                                                                          "auto_route": true,
+                                                                                                          "sniff": true,
+                                                                                                          "strict_route": false,
+                                                                                                          "domain_strategy": "ipv4_only"
+                                                                                                        }
+                                                                                                      ],
+                                                                                                      "outbounds": [
+                                                                                                        {
+                                                                                                          "type": "socks",
+                                                                                                          "tag": "socks-out",
+                                                                                                          "version": "5",
+                                                                                                          "network": "tcp",
+                                                                                                          "udp_over_tcp": {
+                                                                                                            "enabled": true
+                                                                                                          },
+                                                                                                          "username": "cut_team_protoc_vast-zone-custom-region-us",
+                                                                                                          "password": "Leoliu811001",
+                                                                                                          "server": "105bd58a50330382.na.ipidea.online",
+                                                                                                          "server_port": 2333
+                                                                                                        },
+                                                                                                        {
+                                                                                                          "type": "dns",
+                                                                                                          "tag": "dns-out"
+                                                                                                        },
+                                                                                                        {
+                                                                                                          "type": "direct",
+                                                                                                          "tag": "direct"
+                                                                                                        },
+                                                                                                        {
+                                                                                                          "type": "block",
+                                                                                                          "tag": "block"
+                                                                                                        }
+                                                                                                      ],
+                                                                                                      "route": {
+                                                                                                        "final": "socks-out",
+                                                                                                        "auto_detect_interface": true,
+                                                                                                        "rules": [
+                                                                                                          {
+                                                                                                            "protocol": "dns",
+                                                                                                            "outbound": "dns-out"
+                                                                                                          },
+                                                                                                          {
+                                                                                                            "protocol": ["stun", "quic"],
+                                                                                                            "outbound": "block"
+                                                                                                          },
+                                                                                                          {
+                                                                                                            "ip_is_private": true,
+                                                                                                            "outbound": "direct"
+                                                                                                          },
+                                                                                                          {
+                                                                                                            "ip_cidr": "8.217.74.194/32",
+                                                                                                            "outbound": "direct"
+                                                                                                          },
+                                                                                                          {
+                                                                                                            "domain": "cpm-api.resi-prod.resi-oversea.com",
+                                                                                                            "domain_suffix": "resi-oversea.com",
+                                                                                                            "outbound": "direct"
+                                                                                                          }
+                                                                                                        ]
+                                                                                                      }
+                                                                                                    }
+2025-06-04 19:05:48.541 19792-20002 GoLog                   com.example.studyapp                 E  [INFO]: Received Base64 config: ?? ?t
+2025-06-04 19:05:48.542 19792-20002 GoLog                   com.example.studyapp                 E  [ERROR]: Failed to decode Base64 configuration: illegal base64 data at input byte 0. Possible reasons: Input contains invalid Base64 characters or is improperly formatted.

gradle/libs.versions.toml

@@ -19,4 +19,3 @@ constraintlayout = { group = "androidx.constraintlayout", name = "constraintlayo
 
 [plugins]
 android-application = { id = "com.android.application", version.ref = "agp" }
-