manager: use ParceledListSlice to transport List<PackageInfo>, avoiding TransactionTooLargeException.

manager/app/build.gradle.kts

@@ -84,6 +84,8 @@ dependencies {
     val libsuVersion = "5.0.4"
     implementation("com.github.topjohnwu.libsu:core:$libsuVersion")
     implementation("com.github.topjohnwu.libsu:service:$libsuVersion")
+    implementation("dev.rikka.rikkax.parcelablelist:parcelablelist:2.0.0")
+
     implementation("com.github.alorma:compose-settings-ui-m3:0.22.0")
 
     ksp("io.github.raamcosta.compose-destinations:ksp:$composeDestinationsVersion")

manager/app/src/main/AndroidManifest.xml

@@ -2,10 +2,6 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools">
 
-    <uses-permission
-        android:name="android.permission.QUERY_ALL_PACKAGES"
-        tools:ignore="QueryAllPackagesPermission" />
-
     <application
         android:name=".KernelSUApplication"
         android:allowBackup="true"

manager/app/src/main/aidl/me/weishu/kernelsu/IKsuInterface.aidl

@@ -2,8 +2,8 @@
 package me.weishu.kernelsu;
 
 import android.content.pm.PackageInfo;
-import java.util.List;
+import rikka.parcelablelist.ParcelableListSlice;
 
 interface IKsuInterface {
-    List<PackageInfo> getPackages();
+    ParcelableListSlice<PackageInfo> getPackages(int flags);
 }

manager/app/src/main/java/me/weishu/kernelsu/ui/KsuService.java

@@ -18,6 +18,7 @@ import java.util.ArrayList;
 import java.util.List;
 
 import me.weishu.kernelsu.IKsuInterface;
+import rikka.parcelablelist.ParcelableListSlice;
 
 /**
  * @author weishu
@@ -30,10 +31,10 @@ public class KsuService extends RootService {
 
     class Stub extends IKsuInterface.Stub {
         @Override
-        public List<PackageInfo> getPackages() {
-            List<PackageInfo> list = getInstalledPackagesAll();
+        public ParcelableListSlice<PackageInfo> getPackages(int flags) {
+            List<PackageInfo> list = getInstalledPackagesAll(flags);
             Log.i(TAG, "getPackages: " + list.size());
-            return list;
+            return new ParcelableListSlice<>(list);
         }
     }
 
@@ -48,28 +49,25 @@ public class KsuService extends RootService {
         List<UserHandle> userProfiles = um.getUserProfiles();
         for (UserHandle userProfile : userProfiles) {
             int userId = userProfile.hashCode();
-            if (userId == 0) {
-                continue;
-            }
             result.add(userProfile.hashCode());
         }
         return result;
     }
 
-    ArrayList<PackageInfo> getInstalledPackagesAll() {
+    ArrayList<PackageInfo> getInstalledPackagesAll(int flags) {
         ArrayList<PackageInfo> packages = new ArrayList<>();
         for (Integer userId : getUserIds()) {
             Log.i(TAG, "getInstalledPackagesAll: " + userId);
-            packages.addAll(getInstalledPackagesAsUser(userId));
+            packages.addAll(getInstalledPackagesAsUser(flags, userId));
         }
         return packages;
     }
 
-    List<PackageInfo> getInstalledPackagesAsUser(int userId) {
+    List<PackageInfo> getInstalledPackagesAsUser(int flags, int userId) {
         try {
             PackageManager pm = getPackageManager();
             Method getInstalledPackagesAsUser = pm.getClass().getDeclaredMethod("getInstalledPackagesAsUser", int.class, int.class);
-            return (List<PackageInfo>) getInstalledPackagesAsUser.invoke(pm, 0, userId);
+            return (List<PackageInfo>) getInstalledPackagesAsUser.invoke(pm, flags, userId);
         } catch (Throwable e) {
             Log.e(TAG, "err", e);
         }

manager/app/src/main/java/me/weishu/kernelsu/ui/viewmodel/SuperUserViewModel.kt

@@ -105,9 +105,6 @@ class SuperUserViewModel : ViewModel() {
         val result = connectKsuService {
             Log.w(TAG, "KsuService disconnected")
         }
-        val binder = result.first
-        val extraPackages = IKsuInterface.Stub.asInterface(binder).packages
-        stopKsuService()
 
         withContext(Dispatchers.IO) {
             isRefreshing = true
@@ -118,8 +115,14 @@ class SuperUserViewModel : ViewModel() {
             Log.i(TAG, "denyList: $denyList")
             val start = SystemClock.elapsedRealtime()
 
-            val packages = pm.getInstalledPackages(0)
-            packages.addAll(extraPackages)
+            val binder = result.first
+            val allPackages = IKsuInterface.Stub.asInterface(binder).getPackages(0)
+
+            withContext(Dispatchers.Main) {
+                stopKsuService()
+            }
+
+            val packages = allPackages.list
 
             apps = packages.map {
                 val appInfo = it.applicationInfo