Refactor framework daemon to Kotlin (#597)

We rewrite the Vector daemon from Java to Kotlin using a modular design as specified in the daemon README. This transition improves code maintainability and modernizes the codebase.
We note below several behavior changes in this refactor.

Bug Fixes and Improvements:
- Directory Permissions: Correctly configured for XSharedPreference storage.
- Database Management: Migrated to Android DatabaseHelper for better versioning and automatic migration from LSPosed database (`v101`).
- CLI Tool: Added a command-line interface at `/data/adb/lspd/cli` for managing modules and scopes.

Removed Features:
- Denylist Filtering: Removed UI warnings for denylist apps, as the Vector functions independently of them.
- In-app Updates: UI-based updates removed in favor of root-level manager updates (e.g., Magisk/KernelSU).
- Logcat Watchdog: Removed due to lack of practical utility from previous debugging experiences.
- Obfuscation Toggle: Xposed API obfuscation is now permanently enabled, while it remains configurable via `DaemonState` at compile-time.

Author: JingMatrix

app/build.gradle.kts

@@ -24,7 +24,6 @@ plugins {
     alias(libs.plugins.nav.safeargs)
     alias(libs.plugins.autoresconfig)
     alias(libs.plugins.materialthemebuilder)
-    alias(libs.plugins.lsplugin.resopt)
     alias(libs.plugins.lsplugin.apksign)
 }
 

app/src/main/java/org/lsposed/manager/App.java

@@ -97,7 +97,6 @@ private static String readWebviewHTML(String name) {
                 var list = AppHelper.getAppList(false);
                 var pm = App.getInstance().getPackageManager();
                 list.parallelStream().forEach(i -> AppHelper.getAppLabel(i, pm));
-                AppHelper.getDenyList(false);
                 ModuleUtil.getInstance();
                 RepoLoader.getInstance();
             });

app/src/main/java/org/lsposed/manager/ConfigManager.java

@@ -178,25 +178,6 @@ public static boolean setVerboseLogEnabled(boolean enabled) {
         }
     }
 
-    public static boolean isLogWatchdogEnabled() {
-        try {
-            return LSPManagerServiceHolder.getService().isLogWatchdogEnabled();
-        } catch (RemoteException e) {
-            Log.e(App.TAG, Log.getStackTraceString(e));
-            return false;
-        }
-    }
-
-    public static boolean setLogWatchdog(boolean enabled) {
-        try {
-            LSPManagerServiceHolder.getService().setLogWatchdog(enabled);
-            return true;
-        } catch (RemoteException e) {
-            Log.e(App.TAG, Log.getStackTraceString(e));
-            return false;
-        }
-    }
-
     public static ParcelFileDescriptor getLog(boolean verbose) {
         try {
             return verbose ? LSPManagerServiceHolder.getService().getVerboseLog() : LSPManagerServiceHolder.getService().getModulesLog();
@@ -336,52 +317,6 @@ public static boolean setHiddenIcon(boolean hide) {
         }
     }
 
-    public static String getApi() {
-        try {
-            return LSPManagerServiceHolder.getService().getApi();
-        } catch (RemoteException e) {
-            Log.e(App.TAG, Log.getStackTraceString(e));
-            return e.toString();
-        }
-    }
-
-    public static List<String> getDenyListPackages() {
-        List<String> list = new ArrayList<>();
-        try {
-            list.addAll(LSPManagerServiceHolder.getService().getDenyListPackages());
-        } catch (RemoteException e) {
-            Log.e(App.TAG, Log.getStackTraceString(e));
-        }
-        return list;
-    }
-
-    public static void flashZip(String zipPath, ParcelFileDescriptor outputStream) {
-        try {
-            LSPManagerServiceHolder.getService().flashZip(zipPath, outputStream);
-        } catch (RemoteException e) {
-            Log.e(App.TAG, Log.getStackTraceString(e));
-        }
-    }
-
-    public static boolean isDexObfuscateEnabled() {
-        try {
-            return LSPManagerServiceHolder.getService().getDexObfuscate();
-        } catch (RemoteException e) {
-            Log.e(App.TAG, Log.getStackTraceString(e));
-            return false;
-        }
-    }
-
-    public static boolean setDexObfuscateEnabled(boolean enabled) {
-        try {
-            LSPManagerServiceHolder.getService().setDexObfuscate(enabled);
-            return true;
-        } catch (RemoteException e) {
-            Log.e(App.TAG, Log.getStackTraceString(e));
-            return false;
-        }
-    }
-
     public static int getDex2OatWrapperCompatibility() {
         try {
             return LSPManagerServiceHolder.getService().getDex2OatWrapperCompatibility();

app/src/main/java/org/lsposed/manager/adapters/AppHelper.java

@@ -155,13 +155,6 @@ synchronized public static List<PackageInfo> getAppList(boolean force) {
         return appList;
     }
 
-    synchronized public static List<String> getDenyList(boolean force) {
-        if (denyList == null || force) {
-            denyList = ConfigManager.getDenyListPackages();
-        }
-        return denyList;
-    }
-
     public static CharSequence getAppLabel(PackageInfo info, PackageManager pm) {
         if (info == null || info.applicationInfo == null) return null;
         return appLabel.computeIfAbsent(info, i -> i.applicationInfo.loadLabel(pm));

app/src/main/java/org/lsposed/manager/adapters/ScopeAdapter.java

@@ -104,7 +104,6 @@ public class ScopeAdapter extends EmptyStateRecyclerView.EmptyStateAdapter<Scope
     private Set<ApplicationWithEquals> checkedList = new HashSet<>();
     private List<AppInfo> searchList = new ArrayList<>();
     private List<AppInfo> showList = new ArrayList<>();
-    private List<String> denyList = new ArrayList<>();
 
     public RecyclerView.Adapter<RecyclerView.ViewHolder> switchAdaptor = new RecyclerView.Adapter<>() {
         @NonNull
@@ -170,11 +169,6 @@ private boolean shouldHideApp(PackageInfo info, ApplicationWithEquals app, HashS
         if (tmpChkList.contains(app)) {
             return false;
         }
-        if (preferences.getBoolean("filter_denylist", false)) {
-            if (denyList.contains(info.packageName)) {
-                return true;
-            }
-        }
         if (preferences.getBoolean("filter_modules", true)) {
             if (ModuleUtil.getInstance().getModule(info.packageName, info.applicationInfo.uid / App.PER_USER_RANGE) != null) {
                 return true;
@@ -271,9 +265,6 @@ public boolean onOptionsItemSelected(MenuItem item) {
         } else if (itemId == R.id.item_filter_modules) {
             item.setChecked(!item.isChecked());
             preferences.edit().putBoolean("filter_modules", item.isChecked()).apply();
-        } else if (itemId == R.id.item_filter_denylist) {
-            item.setChecked(!item.isChecked());
-            preferences.edit().putBoolean("filter_denylist", item.isChecked()).apply();
         } else if (itemId == R.id.backup) {
             LocalDateTime now = LocalDateTime.now();
             try {
@@ -368,7 +359,6 @@ public void onPrepareOptionsMenu(@NonNull Menu menu) {
         menu.findItem(R.id.item_filter_system).setChecked(preferences.getBoolean("filter_system_apps", true));
         menu.findItem(R.id.item_filter_games).setChecked(preferences.getBoolean("filter_games", true));
         menu.findItem(R.id.item_filter_modules).setChecked(preferences.getBoolean("filter_modules", true));
-        menu.findItem(R.id.item_filter_denylist).setChecked(preferences.getBoolean("filter_denylist", false));
         switch (preferences.getInt("list_sort", 0)) {
             case 7 -> {
                 menu.findItem(R.id.item_sort_by_update_time).setChecked(true);
@@ -405,8 +395,7 @@ public void onViewRecycled(@NonNull ViewHolder holder) {
     @Override
     public void onBindViewHolder(@NonNull ViewHolder holder, int position) {
         AppInfo appInfo = showList.get(position);
-        boolean deny = denyList.contains(appInfo.packageName);
-        holder.root.setAlpha(!deny && enabled ? 1.0f : .5f);
+        holder.root.setAlpha(enabled ? 1.0f : .5f);
         boolean system = appInfo.packageName.equals("system");
         CharSequence appName;
         int userId = appInfo.applicationInfo.uid / App.PER_USER_RANGE;
@@ -452,20 +441,6 @@ public void onLoadFailed(@Nullable Drawable errorDrawable) {
             }
             sb.setSpan(foregroundColorSpan, sb.length() - recommended.length(), sb.length(), Spannable.SPAN_INCLUSIVE_INCLUSIVE);
         }
-        if (deny) {
-            if (sb.length() != 0) sb.append("\n");
-            String denylist = activity.getString(R.string.deny_list_info);
-            sb.append(denylist);
-            final ForegroundColorSpan foregroundColorSpan = new ForegroundColorSpan(ResourceUtils.resolveColor(activity.getTheme(), com.google.android.material.R.attr.colorError));
-            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
-                final TypefaceSpan typefaceSpan = new TypefaceSpan(Typeface.create("sans-serif-medium", Typeface.NORMAL));
-                sb.setSpan(typefaceSpan, sb.length() - denylist.length(), sb.length(), Spannable.SPAN_INCLUSIVE_INCLUSIVE);
-            } else {
-                final StyleSpan styleSpan = new StyleSpan(Typeface.BOLD);
-                sb.setSpan(styleSpan, sb.length() - denylist.length(), sb.length(), Spannable.SPAN_INCLUSIVE_INCLUSIVE);
-            }
-            sb.setSpan(foregroundColorSpan, sb.length() - denylist.length(), sb.length(), Spannable.SPAN_INCLUSIVE_INCLUSIVE);
-        }
         if (sb.length() == 0) {
             holder.hint.setVisibility(View.GONE);
         } else {
@@ -527,7 +502,6 @@ public void refresh(boolean force) {
         enabled = moduleUtil.isModuleEnabled(module.packageName);
         fragment.runAsync(() -> {
             List<PackageInfo> appList = AppHelper.getAppList(force);
-            denyList = AppHelper.getDenyList(force);
             var tmpRecList = new HashSet<ApplicationWithEquals>();
             var tmpChkList = new HashSet<>(ConfigManager.getModuleScope(module.packageName));
             final var tmpList = new ArrayList<AppInfo>();
@@ -599,8 +573,6 @@ protected void onCheckedChange(CompoundButton buttonView, boolean isChecked, App
             buttonView.setChecked(!isChecked);
         } else if (appInfo.packageName.equals("system")) {
             fragment.showHint(R.string.reboot_required, true, R.string.reboot, v -> ConfigManager.reboot());
-        } else if (denyList.contains(appInfo.packageName)) {
-            fragment.showHint(activity.getString(R.string.deny_list, appInfo.label), true);
         }
         checkedList = tmpChkList;
     }