🔮 Merge repository updated to latest snapshot!

Script Execution UTC Time: null

Signed-off-by: validcube <pun.butrach@gmail.com>

.github/workflows/pr-build.yml

@@ -23,8 +23,8 @@ jobs:
           java-version: '17'
           distribution: 'temurin'
 
-      - name: Setup Gradle
-        uses: gradle/gradle-build-action@v2
+      - name: Set up Gradle
+        uses: gradle/actions/setup-gradle@v4
 
       - name: Build with Gradle
         env:
@@ -38,7 +38,7 @@ jobs:
         run: mv app/build/outputs/apk/release/app-release.apk revanced-manager-${{ env.COMMIT_HASH }}.apk
 
       - name: Upload build
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: revanced-manager
           path: revanced-manager-${{ env.COMMIT_HASH }}.apk

.github/workflows/release-build.yml

@@ -20,10 +20,8 @@ jobs:
           java-version: '17'
           distribution: 'temurin'
 
-      - name: Setup Gradle
-        uses: gradle/gradle-build-action@v2
-        with:
-          cache-disabled: true
+      - name: Set up Gradle
+        uses: gradle/actions/setup-gradle@v4
 
       - name: Build with Gradle
         env:

.github/workflows/update-documentation.yml

@@ -11,7 +11,7 @@ jobs:
     name: Dispatch event to documentation repository
     if: github.ref == 'refs/heads/main'
     steps:
-      - uses: peter-evans/repository-dispatch@v2
+      - uses: peter-evans/repository-dispatch@v3
         with:
           token: ${{ secrets.DOCUMENTATION_REPO_ACCESS_TOKEN  }}
           repository: revanced/revanced-documentation

SECURITY.md

@@ -0,0 +1,78 @@
+<p align="center">
+  <picture>
+    <source
+      width="256px"
+      media="(prefers-color-scheme: dark)"
+      srcset="assets/revanced-headline/revanced-headline-vertical-dark.svg"
+    >
+    <img 
+      width="256px"
+      src="assets/revanced-headline/revanced-headline-vertical-light.svg"
+    >
+  </picture>
+  <br>
+  <a href="https://revanced.app/">
+       <picture>
+           <source height="24px" media="(prefers-color-scheme: dark)" srcset="assets/revanced-logo/revanced-logo-round.svg" />
+           <img height="24px" src="assets/revanced-logo/revanced-logo-round.svg" />
+       </picture>
+   </a>&nbsp;&nbsp;&nbsp;
+   <a href="https://github.com/ReVanced">
+       <picture>
+           <source height="24px" media="(prefers-color-scheme: dark)" srcset="https://i.ibb.co/dMMmCrW/Git-Hub-Mark.png" />
+           <img height="24px" src="https://i.ibb.co/9wV3HGF/Git-Hub-Mark-Light.png" />
+       </picture>
+   </a>&nbsp;&nbsp;&nbsp;
+   <a href="http://revanced.app/discord">
+       <picture>
+           <source height="24px" media="(prefers-color-scheme: dark)" srcset="https://user-images.githubusercontent.com/13122796/178032563-d4e084b7-244e-4358-af50-26bde6dd4996.png" />
+           <img height="24px" src="https://user-images.githubusercontent.com/13122796/178032563-d4e084b7-244e-4358-af50-26bde6dd4996.png" />
+       </picture>
+   </a>&nbsp;&nbsp;&nbsp;
+   <a href="https://reddit.com/r/revancedapp">
+       <picture>
+           <source height="24px" media="(prefers-color-scheme: dark)" srcset="https://user-images.githubusercontent.com/13122796/178032351-9d9d5619-8ef7-470a-9eec-2744ece54553.png" />
+           <img height="24px" src="https://user-images.githubusercontent.com/13122796/178032351-9d9d5619-8ef7-470a-9eec-2744ece54553.png" />
+       </picture>
+   </a>&nbsp;&nbsp;&nbsp;
+   <a href="https://t.me/app_revanced">
+      <picture>
+         <source height="24px" media="(prefers-color-scheme: dark)" srcset="https://user-images.githubusercontent.com/13122796/178032213-faf25ab8-0bc3-4a94-a730-b524c96df124.png" />
+         <img height="24px" src="https://user-images.githubusercontent.com/13122796/178032213-faf25ab8-0bc3-4a94-a730-b524c96df124.png" />
+      </picture>
+   </a>&nbsp;&nbsp;&nbsp;
+   <a href="https://x.com/revancedapp">
+      <picture>
+         <source media="(prefers-color-scheme: dark)" srcset="https://user-images.githubusercontent.com/93124920/270180600-7c1b38bf-889b-4d68-bd5e-b9d86f91421a.png">
+         <img height="24px" src="https://user-images.githubusercontent.com/93124920/270108715-d80743fa-b330-4809-b1e6-79fbdc60d09c.png" />
+      </picture>
+   </a>&nbsp;&nbsp;&nbsp;
+   <a href="https://www.youtube.com/@ReVanced">
+      <picture>
+         <source height="24px" media="(prefers-color-scheme: dark)" srcset="https://user-images.githubusercontent.com/13122796/178032714-c51c7492-0666-44ac-99c2-f003a695ab50.png" />
+         <img height="24px" src="https://user-images.githubusercontent.com/13122796/178032714-c51c7492-0666-44ac-99c2-f003a695ab50.png" />
+     </picture>
+   </a>
+   <br>
+   <br>
+   Continuing the legacy of Vanced
+</p>
+
+# 🔒 Security Policy
+
+This document describes how to report security vulnerabilities for ReVanced Manager.
+
+## 🚨 Reporting a Vulnerability
+
+Please open an issue in our [advisory tracker](https://github.com/ReVanced/revanced-manager/security/advisories/new) or reach out privately to us on [Discord](https://discord.gg/revanced).
+
+If a vulnerability is confirmed and accepted, you can join our [Discord](https://discord.gg/revanced) server to receive a special contributor role.
+
+### ⏳ Supported Versions
+
+| Version | Branch      | Supported          |
+| ------- | ------------|------------------- |
+| v1.18.0 | main        | :white_check_mark: |
+| latest  | dev         | :white_check_mark: |
+| latest  | compose-dev | :white_check_mark: |
+

app/build.gradle.kts

@@ -1,10 +1,12 @@
+import kotlin.random.Random
+
 plugins {
     alias(libs.plugins.android.application)
     alias(libs.plugins.kotlin.android)
     alias(libs.plugins.devtools)
     alias(libs.plugins.about.libraries)
     id("kotlin-parcelize")
-    kotlin("plugin.serialization") version "1.9.10"
+    kotlin("plugin.serialization") version "1.9.23"
 }
 
 android {
@@ -18,16 +20,15 @@ android {
         targetSdk = 34
         versionCode = 1
         versionName = "0.0.1"
-        resourceConfigurations.addAll(listOf(
-            "en",
-        ))
         vectorDrawables.useSupportLibrary = true
     }
 
     buildTypes {
         debug {
             applicationIdSuffix = ".debug"
-            resValue("string", "app_name", "ReVanced Manager Debug")
+            resValue("string", "app_name", "ReVanced Manager (dev)")
+
+            buildConfigField("long", "BUILD_ID", "${Random.nextLong()}L")
         }
 
         release {
@@ -42,6 +43,8 @@ android {
                 resValue("string", "app_name", "ReVanced Manager Debug")
                 signingConfig = signingConfigs.getByName("debug")
             }
+
+            buildConfigField("long", "BUILD_ID", "0L")
         }
     }
 
@@ -54,7 +57,7 @@ android {
         includeInApk = false
         includeInBundle = false
     }
-    
+
     packaging {
         resources.excludes.addAll(listOf(
             "/prebuilt/**",
@@ -80,8 +83,21 @@ android {
 
     buildFeatures.compose = true
     buildFeatures.aidl = true
+    buildFeatures.buildConfig=true
 
-    composeOptions.kotlinCompilerExtensionVersion = "1.5.3"
+    android {
+        androidResources {
+            generateLocaleConfig = true
+        }
+    }
+
+    composeOptions.kotlinCompilerExtensionVersion = "1.5.10"
+    externalNativeBuild {
+        cmake {
+            path = file("src/main/cpp/CMakeLists.txt")
+            version = "3.22.1"
+        }
+    }
 }
 
 kotlin {
@@ -104,14 +120,16 @@ dependencies {
     implementation(platform(libs.compose.bom))
     implementation(libs.compose.ui)
     implementation(libs.compose.ui.preview)
+    implementation(libs.compose.ui.tooling)
     implementation(libs.compose.livedata)
     implementation(libs.compose.material.icons.extended)
     implementation(libs.compose.material3)
 
     // Accompanist
     implementation(libs.accompanist.drawablepainter)
-    implementation(libs.accompanist.webview)
-    implementation(libs.accompanist.placeholder)
+
+    // Placeholder
+    implementation(libs.placeholder.material3)
 
     // HTML Scraper
     implementation(libs.skrapeit.dsl)
@@ -135,6 +153,13 @@ dependencies {
     implementation(libs.revanced.patcher)
     implementation(libs.revanced.library)
 
+    // Native processes
+    implementation(libs.kotlin.process)
+
+    // HiddenAPI
+    compileOnly(libs.hidden.api.stub)
+
+    // LibSU
     implementation(libs.libsu.core)
     implementation(libs.libsu.service)
     implementation(libs.libsu.nio)
@@ -162,4 +187,13 @@ dependencies {
 
     // Fading Edges
     implementation(libs.fading.edges)
+
+    // Scrollbars
+    implementation(libs.scrollbars)
+
+    // Reorderable lists
+    implementation(libs.reorderable)
+
+    // Compose Icons
+    implementation(libs.compose.icons.fontawesome)
 }

app/proguard-rules.pro

@@ -26,6 +26,10 @@
     kotlinx.serialization.KSerializer serializer(...);
 }
 
+# This required for the process runtime.
+-keep class app.revanced.manager.patcher.runtime.process.* {
+  *;
+}
 # Required for the patcher to function correctly
 -keep class app.revanced.patcher.** {
   *;
@@ -45,6 +49,7 @@
 -keep class com.android.** {
   *;
 }
+-dontwarn com.google.auto.value.**
 -dontwarn java.awt.**
 -dontwarn javax.**
 -dontwarn org.slf4j.**

app/schemas/app.revanced.manager.data.room.AppDatabase/1.json

@@ -2,7 +2,7 @@
   "formatVersion": 1,
   "database": {
     "version": 1,
-    "identityHash": "802fa2fda94b930bf0ebb85d195f1022",
+    "identityHash": "1dd9d5c0201fdf3cfef3ae669fd65e46",
     "entities": [
       {
         "tableName": "patch_bundles",
@@ -51,17 +51,7 @@
             "uid"
           ]
         },
-        "indices": [
-          {
-            "name": "index_patch_bundles_name",
-            "unique": true,
-            "columnNames": [
-              "name"
-            ],
-            "orders": [],
-            "createSql": "CREATE UNIQUE INDEX IF NOT EXISTS `index_patch_bundles_name` ON `${TABLE_NAME}` (`name`)"
-          }
-        ],
+        "indices": [],
         "foreignKeys": []
       },
       {
@@ -231,7 +221,7 @@
       },
       {
         "tableName": "applied_patch",
-        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`package_name` TEXT NOT NULL, `bundle` INTEGER NOT NULL, `patch_name` TEXT NOT NULL, PRIMARY KEY(`package_name`, `bundle`, `patch_name`), FOREIGN KEY(`package_name`) REFERENCES `installed_app`(`current_package_name`) ON UPDATE NO ACTION ON DELETE CASCADE , FOREIGN KEY(`bundle`) REFERENCES `patch_bundles`(`uid`) ON UPDATE NO ACTION ON DELETE NO ACTION )",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`package_name` TEXT NOT NULL, `bundle` INTEGER NOT NULL, `patch_name` TEXT NOT NULL, PRIMARY KEY(`package_name`, `bundle`, `patch_name`), FOREIGN KEY(`package_name`) REFERENCES `installed_app`(`current_package_name`) ON UPDATE NO ACTION ON DELETE CASCADE , FOREIGN KEY(`bundle`) REFERENCES `patch_bundles`(`uid`) ON UPDATE NO ACTION ON DELETE CASCADE )",
         "fields": [
           {
             "fieldPath": "packageName",
@@ -285,7 +275,7 @@
           },
           {
             "table": "patch_bundles",
-            "onDelete": "NO ACTION",
+            "onDelete": "CASCADE",
             "onUpdate": "NO ACTION",
             "columns": [
               "bundle"
@@ -407,7 +397,7 @@
     "views": [],
     "setupQueries": [
       "CREATE TABLE IF NOT EXISTS room_master_table (id INTEGER PRIMARY KEY,identity_hash TEXT)",
-      "INSERT OR REPLACE INTO room_master_table (id,identity_hash) VALUES(42, '802fa2fda94b930bf0ebb85d195f1022')"
+      "INSERT OR REPLACE INTO room_master_table (id,identity_hash) VALUES(42, '1dd9d5c0201fdf3cfef3ae669fd65e46')"
     ]
   }
 }

app/src/main/aidl/app/revanced/manager/patcher/runtime/process/IPatcherEvents.aidl

@@ -0,0 +1,11 @@
+// IPatcherEvents.aidl
+package app.revanced.manager.patcher.runtime.process;
+
+// Interface for sending events back to the main app process.
+oneway interface IPatcherEvents {
+    void log(String level, String msg);
+    void patchSucceeded();
+    void progress(String name, String state, String msg);
+    // The patching process has ended. The exceptionStackTrace is null if it finished successfully.
+    void finished(String exceptionStackTrace);
+}

app/src/main/aidl/app/revanced/manager/patcher/runtime/process/IPatcherProcess.aidl

@@ -0,0 +1,14 @@
+// IPatcherProcess.aidl
+package app.revanced.manager.patcher.runtime.process;
+
+import app.revanced.manager.patcher.runtime.process.Parameters;
+import app.revanced.manager.patcher.runtime.process.IPatcherEvents;
+
+interface IPatcherProcess {
+    // Returns BuildConfig.BUILD_ID, which is used to ensure the main app and runner process are running the same code.
+    long buildId();
+    // Makes the patcher process exit with code 0
+    oneway void exit();
+    // Starts patching.
+    oneway void start(in Parameters parameters, IPatcherEvents events);
+}

app/src/main/aidl/app/revanced/manager/patcher/runtime/process/Parameters.aidl

@@ -0,0 +1,4 @@
+// Parameters.aidl
+package app.revanced.manager.patcher.runtime.process;
+
+parcelable Parameters;

app/src/main/cpp/CMakeLists.txt

@@ -0,0 +1,38 @@
+
+# For more information about using CMake with Android Studio, read the
+# documentation: https://d.android.com/studio/projects/add-native-code.html.
+# For more examples on how to use CMake, see https://github.com/android/ndk-samples.
+
+# Sets the minimum CMake version required for this project.
+cmake_minimum_required(VERSION 3.22.1)
+
+# Declares the project name. The project name can be accessed via ${ PROJECT_NAME},
+# Since this is the top level CMakeLists.txt, the project name is also accessible
+# with ${CMAKE_PROJECT_NAME} (both CMake variables are in-sync within the top level
+# build script scope).
+project("prop_override")
+
+# Creates and names a library, sets it as either STATIC
+# or SHARED, and provides the relative paths to its source code.
+# You can define multiple libraries, and CMake builds them for you.
+# Gradle automatically packages shared libraries with your APK.
+#
+# In this top level CMakeLists.txt, ${CMAKE_PROJECT_NAME} is used to define
+# the target library name; in the sub-module's CMakeLists.txt, ${PROJECT_NAME}
+# is preferred for the same purpose.
+#
+# In order to load a library into your app from Java/Kotlin, you must call
+# System.loadLibrary() and pass the name of the library defined here;
+# for GameActivity/NativeActivity derived applications, the same library name must be
+# used in the AndroidManifest.xml file.
+add_library(${CMAKE_PROJECT_NAME} SHARED
+    # List C/C++ source files with relative paths to this CMakeLists.txt.
+        prop_override.cpp)
+
+# Specifies libraries CMake should link to your target library. You
+# can link libraries from various origins, such as libraries defined in this
+# build script, prebuilt third-party libraries, or Android system libraries.
+target_link_libraries(${CMAKE_PROJECT_NAME}
+    # List libraries link to the target library
+    android
+    log)

app/src/main/cpp/prop_override.cpp

@@ -0,0 +1,62 @@
+// Library for overriding Android system properties via environment variables.
+//
+// Usage: LD_PRELOAD=prop_override.so PROP_dalvik.vm.heapsize=123M getprop dalvik.vm.heapsize
+// Output: 123M
+#include <string>
+#include <cstring>
+#include <cstdlib>
+#include <dlfcn.h>
+
+// Source: https://android.googlesource.com/platform/system/core/+/100b08a848d018eeb1caa5d5e7c7c2aaac65da15/libcutils/include/cutils/properties.h
+#define PROP_VALUE_MAX 92
+// This is the mangled name of "android::base::GetProperty".
+#define GET_PROPERTY_MANGLED_NAME "_ZN7android4base11GetPropertyERKNSt3__112basic_stringIcNS1_11char_traitsIcEENS1_9allocatorIcEEEES9_"
+
+extern "C" typedef int (*property_get_ptr)(const char *, char *, const char *);
+typedef std::string (*GetProperty_ptr)(const std::string &, const std::string &);
+
+char *GetPropOverride(const std::string &key) {
+    auto envKey = "PROP_" + key;
+
+    return getenv(envKey.c_str());
+}
+
+// See: https://android.googlesource.com/platform/system/core/+/100b08a848d018eeb1caa5d5e7c7c2aaac65da15/libcutils/properties.cpp
+extern "C" int property_get(const char *key, char *value, const char *default_value) {
+    auto replacement = GetPropOverride(std::string(key));
+    if (replacement) {
+        int len = strnlen(replacement, PROP_VALUE_MAX);
+
+        strncpy(value, replacement, len);
+        return len;
+    }
+
+    static property_get_ptr original = NULL;
+    if (!original) {
+        // Get the address of the original function.
+        original = reinterpret_cast<property_get_ptr>(dlsym(RTLD_NEXT, "property_get"));
+    }
+
+    return original(key, value, default_value);
+}
+
+// Defining android::base::GetProperty ourselves won't work because std::string has a slightly different "path" in the NDK version of the C++ standard library.
+// We can get around this by forcing the function to adopt a specific name using the asm keyword.
+std::string GetProperty(const std::string &, const std::string &) asm(GET_PROPERTY_MANGLED_NAME);
+
+
+// See: https://android.googlesource.com/platform/system/libbase/+/1a34bb67c4f3ba0a1ea6f4f20ac9fe117ba4fe64/properties.cpp
+// This isn't used for the properties we want to override, but property_get is deprecated so that could change in the future.
+std::string GetProperty(const std::string &key, const std::string &default_value) {
+    auto replacement = GetPropOverride(key);
+    if (replacement) {
+        return std::string(replacement);
+    }
+
+    static GetProperty_ptr original = NULL;
+    if (!original) {
+        original = reinterpret_cast<GetProperty_ptr>(dlsym(RTLD_NEXT, GET_PROPERTY_MANGLED_NAME));
+    }
+
+    return original(key, default_value);
+}

app/src/main/java/app/revanced/manager/MainActivity.kt

@@ -5,22 +5,14 @@ import androidx.activity.ComponentActivity
 import androidx.activity.compose.setContent
 import androidx.compose.animation.ExperimentalAnimationApi
 import androidx.compose.foundation.isSystemInDarkTheme
-import androidx.compose.material.icons.Icons
-import androidx.compose.material.icons.outlined.Update
-import androidx.compose.material3.AlertDialog
-import androidx.compose.material3.Icon
-import androidx.compose.material3.Text
-import androidx.compose.material3.TextButton
 import androidx.compose.runtime.getValue
-import androidx.compose.ui.res.stringResource
 import androidx.core.splashscreen.SplashScreen.Companion.installSplashScreen
-import app.revanced.manager.ui.component.AutoUpdatesDialog
 import app.revanced.manager.ui.destination.Destination
 import app.revanced.manager.ui.destination.SettingsDestination
 import app.revanced.manager.ui.screen.AppSelectorScreen
 import app.revanced.manager.ui.screen.DashboardScreen
 import app.revanced.manager.ui.screen.InstalledAppInfoScreen
-import app.revanced.manager.ui.screen.InstallerScreen
+import app.revanced.manager.ui.screen.PatcherScreen
 import app.revanced.manager.ui.screen.SelectedAppInfoScreen
 import app.revanced.manager.ui.screen.SettingsScreen
 import app.revanced.manager.ui.screen.VersionSelectorScreen
@@ -35,7 +27,7 @@ import dev.olshevski.navigation.reimagined.pop
 import dev.olshevski.navigation.reimagined.popUpTo
 import dev.olshevski.navigation.reimagined.rememberNavController
 import org.koin.core.parameter.parametersOf
-import org.koin.androidx.compose.getViewModel as getComposeViewModel
+import org.koin.androidx.compose.koinViewModel as getComposeViewModel
 import org.koin.androidx.viewmodel.ext.android.getViewModel as getAndroidViewModel
 
 class MainActivity : ComponentActivity() {
@@ -46,7 +38,6 @@ class MainActivity : ComponentActivity() {
         installSplashScreen()
 
         val vm: MainViewModel = getAndroidViewModel()
-
         vm.importLegacySettings(this)
 
         setContent {
@@ -59,37 +50,8 @@ class MainActivity : ComponentActivity() {
             ) {
                 val navController =
                     rememberNavController<Destination>(startDestination = Destination.Dashboard)
-
                 NavBackHandler(navController)
 
-                val firstLaunch by vm.prefs.firstLaunch.getAsState()
-
-                if (firstLaunch) AutoUpdatesDialog(vm::applyAutoUpdatePrefs)
-
-                vm.updatedManagerVersion?.let {
-                    AlertDialog(
-                        onDismissRequest = vm::dismissUpdateDialog,
-                        confirmButton = {
-                            TextButton(
-                                onClick = {
-                                    vm.dismissUpdateDialog()
-                                    navController.navigate(Destination.Settings(SettingsDestination.Update(false)))
-                                }
-                            ) {
-                                Text(stringResource(R.string.update))
-                            }
-                        },
-                        dismissButton = {
-                            TextButton(onClick = vm::dismissUpdateDialog) {
-                                Text(stringResource(R.string.dismiss_temporary))
-                            }
-                        },
-                        icon = { Icon(Icons.Outlined.Update, null) },
-                        title = { Text(stringResource(R.string.update_available_dialog_title)) },
-                        text = { Text(stringResource(R.string.update_available_dialog_description, it)) }
-                    )
-                }
-
                 AnimatedNavHost(
                     controller = navController
                 ) { destination ->
@@ -97,6 +59,9 @@ class MainActivity : ComponentActivity() {
                         is Destination.Dashboard -> DashboardScreen(
                             onSettingsClick = { navController.navigate(Destination.Settings()) },
                             onAppSelectorClick = { navController.navigate(Destination.AppSelector) },
+                            onUpdateClick = { navController.navigate(
+                                Destination.Settings(SettingsDestination.Update())
+                            ) },
                             onAppClick = { installedApp ->
                                 navController.navigate(
                                     Destination.InstalledApplicationInfo(
@@ -107,11 +72,11 @@ class MainActivity : ComponentActivity() {
                         )
 
                         is Destination.InstalledApplicationInfo -> InstalledAppInfoScreen(
-                            onPatchClick = { packageName, patchesSelection ->
+                            onPatchClick = { packageName, patchSelection ->
                                 navController.navigate(
                                     Destination.VersionSelector(
                                         packageName,
-                                        patchesSelection
+                                        patchSelection
                                     )
                                 )
                             },
@@ -142,14 +107,14 @@ class MainActivity : ComponentActivity() {
                                 navController.navigate(
                                     Destination.SelectedApplicationInfo(
                                         selectedApp,
-                                        destination.patchesSelection,
+                                        destination.patchSelection,
                                     )
                                 )
                             },
                             viewModel = getComposeViewModel {
                                 parametersOf(
                                     destination.packageName,
-                                    destination.patchesSelection
+                                    destination.patchSelection
                                 )
                             }
                         )
@@ -157,7 +122,7 @@ class MainActivity : ComponentActivity() {
                         is Destination.SelectedApplicationInfo -> SelectedAppInfoScreen(
                             onPatchClick = { app, patches, options ->
                                 navController.navigate(
-                                    Destination.Installer(
+                                    Destination.Patcher(
                                         app, patches, options
                                     )
                                 )
@@ -167,13 +132,13 @@ class MainActivity : ComponentActivity() {
                                 parametersOf(
                                     SelectedAppInfoViewModel.Params(
                                         destination.selectedApp,
-                                        destination.patchesSelection
+                                        destination.patchSelection
                                     )
                                 )
                             }
                         )
 
-                        is Destination.Installer -> InstallerScreen(
+                        is Destination.Patcher -> PatcherScreen(
                             onBackClick = { navController.popUpTo { it is Destination.Dashboard } },
                             vm = getComposeViewModel { parametersOf(destination) }
                         )

app/src/main/java/app/revanced/manager/ManagerApplication.kt

@@ -1,23 +1,18 @@
 package app.revanced.manager
 
 import android.app.Application
-import android.content.Intent
 import app.revanced.manager.di.*
 import app.revanced.manager.domain.manager.PreferencesManager
 import app.revanced.manager.domain.repository.PatchBundleRepository
-import app.revanced.manager.service.ManagerRootService
-import app.revanced.manager.service.RootConnection
 import kotlinx.coroutines.Dispatchers
 import coil.Coil
 import coil.ImageLoader
 import com.topjohnwu.superuser.Shell
 import com.topjohnwu.superuser.internal.BuilderImpl
-import com.topjohnwu.superuser.ipc.RootService
 import kotlinx.coroutines.MainScope
 import kotlinx.coroutines.launch
 import me.zhanghai.android.appiconloader.coil.AppIconFetcher
 import me.zhanghai.android.appiconloader.coil.AppIconKeyer
-import org.koin.android.ext.android.get
 import org.koin.android.ext.android.inject
 import org.koin.android.ext.koin.androidContext
 import org.koin.android.ext.koin.androidLogger
@@ -61,9 +56,6 @@ class ManagerApplication : Application() {
         val shellBuilder = BuilderImpl.create().setFlags(Shell.FLAG_MOUNT_MASTER)
         Shell.setDefaultBuilder(shellBuilder)
 
-        val intent = Intent(this, ManagerRootService::class.java)
-        RootService.bind(intent, get<RootConnection>())
-
         scope.launch {
             prefs.preload()
         }

app/src/main/java/app/revanced/manager/data/platform/Filesystem.kt

@@ -1,10 +1,11 @@
 package app.revanced.manager.data.platform
 
+import android.Manifest
 import android.app.Application
+import android.content.Context
+import android.content.pm.PackageManager
 import android.os.Build
 import android.os.Environment
-import android.Manifest
-import android.content.pm.PackageManager
 import androidx.activity.result.contract.ActivityResultContract
 import androidx.activity.result.contract.ActivityResultContracts
 import app.revanced.manager.util.RequestManageStorageContract
@@ -16,7 +17,7 @@ class Filesystem(private val app: Application) {
      * A directory that gets cleared when the app restarts.
      * Do not store paths to this directory in a parcel.
      */
-    val tempDir = app.cacheDir.resolve("ephemeral").apply {
+    val tempDir = app.getDir("ephemeral", Context.MODE_PRIVATE).apply {
         deleteRecursively()
         mkdirs()
     }

app/src/main/java/app/revanced/manager/data/room/Converters.kt

@@ -2,7 +2,7 @@ package app.revanced.manager.data.room
 
 import androidx.room.TypeConverter
 import app.revanced.manager.data.room.bundles.Source
-import io.ktor.http.*
+import app.revanced.manager.data.room.options.Option.SerializedValue
 import java.io.File
 
 class Converters {
@@ -17,4 +17,10 @@ class Converters {
 
     @TypeConverter
     fun fileToString(file: File): String = file.path
+
+    @TypeConverter
+    fun serializedOptionFromString(value: String) = SerializedValue.fromJsonString(value)
+
+    @TypeConverter
+    fun serializedOptionToString(value: SerializedValue) = value.toJsonString()
 }

app/src/main/java/app/revanced/manager/data/room/apps/installed/AppliedPatch.kt

@@ -22,7 +22,8 @@ import kotlinx.parcelize.Parcelize
         ForeignKey(
             PatchBundleEntity::class,
             parentColumns = ["uid"],
-            childColumns = ["bundle"]
+            childColumns = ["bundle"],
+            onDelete = ForeignKey.CASCADE
         )
     ],
     indices = [Index(value = ["bundle"], unique = false)]

app/src/main/java/app/revanced/manager/data/room/apps/installed/InstalledAppDao.kt

@@ -3,7 +3,7 @@ package app.revanced.manager.data.room.apps.installed
 import androidx.room.Dao
 import androidx.room.Delete
 import androidx.room.Insert
-import androidx.room.MapInfo
+import androidx.room.MapColumn
 import androidx.room.Query
 import androidx.room.Transaction
 import androidx.room.Upsert
@@ -17,12 +17,13 @@ interface InstalledAppDao {
     @Query("SELECT * FROM installed_app WHERE current_package_name = :packageName")
     suspend fun get(packageName: String): InstalledApp?
 
-    @MapInfo(keyColumn = "bundle", valueColumn = "patch_name")
     @Query(
         "SELECT bundle, patch_name FROM applied_patch" +
                 " WHERE package_name = :packageName"
     )
-    suspend fun getPatchesSelection(packageName: String): Map<Int, List<String>>
+    suspend fun getPatchesSelection(packageName: String): Map<@MapColumn("bundle") Int, List<@MapColumn(
+        "patch_name"
+    ) String>>
 
     @Transaction
     suspend fun upsertApp(installedApp: InstalledApp, appliedPatches: List<AppliedPatch>) {

app/src/main/java/app/revanced/manager/data/room/bundles/PatchBundleDao.kt

@@ -9,7 +9,7 @@ interface PatchBundleDao {
     suspend fun all(): List<PatchBundleEntity>
 
     @Query("SELECT version, integrations_version, auto_update FROM patch_bundles WHERE uid = :uid")
-    fun getPropsById(uid: Int): Flow<BundleProperties>
+    fun getPropsById(uid: Int): Flow<BundleProperties?>
 
     @Query("UPDATE patch_bundles SET version = :patches, integrations_version = :integrations WHERE uid = :uid")
     suspend fun updateVersion(uid: Int, patches: String?, integrations: String?)
@@ -17,6 +17,9 @@ interface PatchBundleDao {
     @Query("UPDATE patch_bundles SET auto_update = :value WHERE uid = :uid")
     suspend fun setAutoUpdate(uid: Int, value: Boolean)
 
+    @Query("UPDATE patch_bundles SET name = :value WHERE uid = :uid")
+    suspend fun setName(uid: Int, value: String)
+
     @Query("DELETE FROM patch_bundles WHERE uid != 0")
     suspend fun purgeCustomBundles()
 

app/src/main/java/app/revanced/manager/data/room/bundles/PatchBundleEntity.kt

@@ -21,7 +21,7 @@ sealed class Source {
     }
 
     companion object {
-        fun from(value: String) = when(value) {
+        fun from(value: String) = when (value) {
             Local.SENTINEL -> Local
             API.SENTINEL -> API
             else -> Remote(Url(value))
@@ -34,7 +34,7 @@ data class VersionInfo(
     @ColumnInfo(name = "integrations_version") val integrations: String? = null,
 )
 
-@Entity(tableName = "patch_bundles", indices = [Index(value = ["name"], unique = true)])
+@Entity(tableName = "patch_bundles")
 data class PatchBundleEntity(
     @PrimaryKey val uid: Int,
     @ColumnInfo(name = "name") val name: String,

app/src/main/java/app/revanced/manager/data/room/options/Option.kt

@@ -3,6 +3,23 @@ package app.revanced.manager.data.room.options
 import androidx.room.ColumnInfo
 import androidx.room.Entity
 import androidx.room.ForeignKey
+import app.revanced.manager.patcher.patch.Option
+import kotlinx.serialization.Serializable
+import kotlinx.serialization.SerializationException
+import kotlinx.serialization.encodeToString
+import kotlinx.serialization.json.Json
+import kotlinx.serialization.json.JsonElement
+import kotlinx.serialization.json.JsonNull
+import kotlinx.serialization.json.JsonPrimitive
+import kotlinx.serialization.json.add
+import kotlinx.serialization.json.boolean
+import kotlinx.serialization.json.buildJsonArray
+import kotlinx.serialization.json.float
+import kotlinx.serialization.json.int
+import kotlinx.serialization.json.jsonArray
+import kotlinx.serialization.json.jsonPrimitive
+import kotlinx.serialization.json.long
+import kotlin.reflect.KClass
 
 @Entity(
     tableName = "options",
@@ -19,5 +36,74 @@ data class Option(
     @ColumnInfo(name = "patch_name") val patchName: String,
     @ColumnInfo(name = "key") val key: String,
     // Encoded as Json.
-    @ColumnInfo(name = "value") val value: String,
-)
+    @ColumnInfo(name = "value") val value: SerializedValue,
+) {
+    @Serializable
+    data class SerializedValue(val raw: JsonElement) {
+        fun toJsonString() = json.encodeToString(raw)
+        fun deserializeFor(option: Option<*>): Any? {
+            if (raw is JsonNull) return null
+
+            val errorMessage = "Cannot deserialize value as ${option.type}"
+            try {
+                if (option.type.endsWith("Array")) {
+                    val elementType = option.type.removeSuffix("Array")
+                    return raw.jsonArray.map { deserializeBasicType(elementType, it.jsonPrimitive) }
+                }
+
+                return deserializeBasicType(option.type, raw.jsonPrimitive)
+            } catch (e: IllegalArgumentException) {
+                throw SerializationException(errorMessage, e)
+            } catch (e: IllegalStateException) {
+                throw SerializationException(errorMessage, e)
+            } catch (e: kotlinx.serialization.SerializationException) {
+                throw SerializationException(errorMessage, e)
+            }
+        }
+
+        companion object {
+            private val json = Json {
+                // Patcher does not forbid the use of these values, so we should support them.
+                allowSpecialFloatingPointValues = true
+            }
+
+            private fun deserializeBasicType(type: String, value: JsonPrimitive) = when (type) {
+                "Boolean" -> value.boolean
+                "Int" -> value.int
+                "Long" -> value.long
+                "Float" -> value.float
+                "String" -> value.content.also { if (!value.isString) throw SerializationException("Expected value to be a string: $value") }
+                else -> throw SerializationException("Unknown type: $type")
+            }
+
+            fun fromJsonString(value: String) = SerializedValue(json.decodeFromString(value))
+            fun fromValue(value: Any?) = SerializedValue(when (value) {
+                null -> JsonNull
+                is Number -> JsonPrimitive(value)
+                is Boolean -> JsonPrimitive(value)
+                is String -> JsonPrimitive(value)
+                is List<*> -> buildJsonArray {
+                    var elementClass: KClass<out Any>? = null
+
+                    value.forEach {
+                        when (it) {
+                            null -> throw SerializationException("List elements must not be null")
+                            is Number -> add(it)
+                            is Boolean -> add(it)
+                            is String -> add(it)
+                            else -> throw SerializationException("Unknown element type: ${it::class.simpleName}")
+                        }
+
+                        if (elementClass == null) elementClass = it::class
+                        else if (elementClass != it::class) throw SerializationException("List elements must have the same type")
+                    }
+                }
+
+                else -> throw SerializationException("Unknown type: ${value::class.simpleName}")
+            })
+        }
+    }
+
+    class SerializationException(message: String, cause: Throwable? = null) :
+        Exception(message, cause)
+}

app/src/main/java/app/revanced/manager/data/room/options/OptionDao.kt

@@ -2,7 +2,7 @@ package app.revanced.manager.data.room.options
 
 import androidx.room.Dao
 import androidx.room.Insert
-import androidx.room.MapInfo
+import androidx.room.MapColumn
 import androidx.room.Query
 import androidx.room.Transaction
 import kotlinx.coroutines.flow.Flow
@@ -10,13 +10,12 @@ import kotlinx.coroutines.flow.Flow
 @Dao
 abstract class OptionDao {
     @Transaction
-    @MapInfo(keyColumn = "patch_bundle")
     @Query(
         "SELECT patch_bundle, `group`, patch_name, `key`, value FROM option_groups" +
                 " LEFT JOIN options ON uid = options.`group`" +
                 " WHERE package_name = :packageName"
     )
-    abstract suspend fun getOptions(packageName: String): Map<Int, List<Option>>
+    abstract suspend fun getOptions(packageName: String): Map<@MapColumn("patch_bundle") Int, List<Option>>
 
     @Query("SELECT uid FROM option_groups WHERE patch_bundle = :bundleUid AND package_name = :packageName")
     abstract suspend fun getGroupId(bundleUid: Int, packageName: String): Int?

app/src/main/java/app/revanced/manager/data/room/selection/SelectionDao.kt

@@ -2,29 +2,31 @@ package app.revanced.manager.data.room.selection
 
 import androidx.room.Dao
 import androidx.room.Insert
-import androidx.room.MapInfo
+import androidx.room.MapColumn
 import androidx.room.Query
 import androidx.room.Transaction
 
 @Dao
 abstract class SelectionDao {
     @Transaction
-    @MapInfo(keyColumn = "patch_bundle", valueColumn = "patch_name")
     @Query(
         "SELECT patch_bundle, patch_name FROM patch_selections" +
                 " LEFT JOIN selected_patches ON uid = selected_patches.selection" +
                 " WHERE package_name = :packageName"
     )
-    abstract suspend fun getSelectedPatches(packageName: String): Map<Int, List<String>>
+    abstract suspend fun getSelectedPatches(packageName: String): Map<@MapColumn("patch_bundle") Int, List<@MapColumn(
+        "patch_name"
+    ) String>>
 
     @Transaction
-    @MapInfo(keyColumn = "package_name", valueColumn = "patch_name")
     @Query(
         "SELECT package_name, patch_name FROM patch_selections" +
                 " LEFT JOIN selected_patches ON uid = selected_patches.selection" +
                 " WHERE patch_bundle = :bundleUid"
     )
-    abstract suspend fun exportSelection(bundleUid: Int): Map<String, List<String>>
+    abstract suspend fun exportSelection(bundleUid: Int): Map<@MapColumn("package_name") String, List<@MapColumn(
+        "patch_name"
+    ) String>>
 
     @Query("SELECT uid FROM patch_selections WHERE patch_bundle = :bundleUid AND package_name = :packageName")
     abstract suspend fun getSelectionId(bundleUid: Int, packageName: String): Int?

app/src/main/java/app/revanced/manager/di/RootModule.kt

@@ -1,11 +1,9 @@
 package app.revanced.manager.di
 
 import app.revanced.manager.domain.installer.RootInstaller
-import app.revanced.manager.service.RootConnection
 import org.koin.core.module.dsl.singleOf
 import org.koin.dsl.module
 
 val rootModule = module {
-    singleOf(::RootConnection)
     singleOf(::RootInstaller)
 }

app/src/main/java/app/revanced/manager/di/ViewModelModule.kt

@@ -13,12 +13,15 @@ val viewModelModule = module {
     viewModelOf(::AdvancedSettingsViewModel)
     viewModelOf(::AppSelectorViewModel)
     viewModelOf(::VersionSelectorViewModel)
-    viewModelOf(::InstallerViewModel)
+    viewModelOf(::PatcherViewModel)
     viewModelOf(::UpdateViewModel)
     viewModelOf(::ChangelogsViewModel)
     viewModelOf(::ImportExportViewModel)
+    viewModelOf(::AboutViewModel)
+    viewModelOf(::DeveloperOptionsViewModel)
     viewModelOf(::ContributorViewModel)
     viewModelOf(::DownloadsViewModel)
     viewModelOf(::InstalledAppsViewModel)
     viewModelOf(::InstalledAppInfoViewModel)
+    viewModelOf(::UpdatesSettingsViewModel)
 }

app/src/main/java/app/revanced/manager/domain/bundles/LocalPatchBundle.kt

@@ -7,7 +7,8 @@ import java.io.InputStream
 import java.nio.file.Files
 import java.nio.file.StandardCopyOption
 
-class LocalPatchBundle(name: String, id: Int, directory: File) : PatchBundleSource(name, id, directory) {
+class LocalPatchBundle(name: String, id: Int, directory: File) :
+    PatchBundleSource(name, id, directory) {
     suspend fun replace(patches: InputStream? = null, integrations: InputStream? = null) {
         withContext(Dispatchers.IO) {
             patches?.let { inputStream ->
@@ -16,10 +17,16 @@ class LocalPatchBundle(name: String, id: Int, directory: File) : PatchBundleSour
                 }
             }
             integrations?.let {
-                Files.copy(it, this@LocalPatchBundle.integrationsFile.toPath(), StandardCopyOption.REPLACE_EXISTING)
+                Files.copy(
+                    it,
+                    this@LocalPatchBundle.integrationsFile.toPath(),
+                    StandardCopyOption.REPLACE_EXISTING
+                )
             }
         }
 
-        reload()
+        reload()?.also {
+            saveVersion(it.readManifestAttribute("Version"), null)
+        }
     }
 }

app/src/main/java/app/revanced/manager/domain/bundles/PatchBundleSource.kt

@@ -1,12 +1,22 @@
 package app.revanced.manager.domain.bundles
 
+import android.app.Application
 import android.util.Log
+import androidx.compose.runtime.Composable
 import androidx.compose.runtime.Stable
+import androidx.lifecycle.compose.collectAsStateWithLifecycle
+import app.revanced.manager.R
+import app.revanced.manager.domain.repository.PatchBundlePersistenceRepository
 import app.revanced.manager.patcher.patch.PatchBundle
 import app.revanced.manager.util.tag
+import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.asStateFlow
-import kotlinx.coroutines.flow.flowOf
+import kotlinx.coroutines.flow.first
+import kotlinx.coroutines.flow.flowOn
+import kotlinx.coroutines.flow.map
+import org.koin.core.component.KoinComponent
+import org.koin.core.component.inject
 import java.io.File
 import java.io.OutputStream
 
@@ -14,13 +24,21 @@ import java.io.OutputStream
  * A [PatchBundle] source.
  */
 @Stable
-sealed class PatchBundleSource(val name: String, val uid: Int, directory: File) {
+sealed class PatchBundleSource(initialName: String, val uid: Int, directory: File) : KoinComponent {
+    protected val configRepository: PatchBundlePersistenceRepository by inject()
+    private val app: Application by inject()
     protected val patchesFile = directory.resolve("patches.jar")
     protected val integrationsFile = directory.resolve("integrations.apk")
 
     private val _state = MutableStateFlow(load())
     val state = _state.asStateFlow()
 
+    private val _nameFlow = MutableStateFlow(initialName)
+    val nameFlow =
+        _nameFlow.map { it.ifEmpty { app.getString(if (isDefault) R.string.bundle_name_default else R.string.bundle_name_fallback) } }
+
+    suspend fun getName() = nameFlow.first()
+
     /**
      * Returns true if the bundle has been downloaded to local storage.
      */
@@ -42,13 +60,38 @@ sealed class PatchBundleSource(val name: String, val uid: Int, directory: File)
         return try {
             State.Loaded(PatchBundle(patchesFile, integrationsFile.takeIf(File::exists)))
         } catch (t: Throwable) {
-            Log.e(tag, "Failed to load patch bundle $name", t)
+            Log.e(tag, "Failed to load patch bundle with UID $uid", t)
             State.Failed(t)
         }
     }
 
-    fun reload() {
-        _state.value = load()
+    suspend fun reload(): PatchBundle? {
+        val newState = load()
+        _state.value = newState
+
+        val bundle = newState.patchBundleOrNull()
+        // Try to read the name from the patch bundle manifest if the bundle does not have a name.
+        if (bundle != null && _nameFlow.value.isEmpty()) {
+            bundle.readManifestAttribute("Name")?.let { setName(it) }
+        }
+
+        return bundle
+    }
+
+    /**
+     * Create a flow that emits the [app.revanced.manager.data.room.bundles.BundleProperties] of this [PatchBundleSource].
+     * The flow will emit null if the associated [PatchBundleSource] is deleted.
+     */
+    fun propsFlow() = configRepository.getProps(uid).flowOn(Dispatchers.Default)
+    suspend fun getProps() = propsFlow().first()!!
+
+    suspend fun currentVersion() = getProps().versionInfo
+    protected suspend fun saveVersion(patches: String?, integrations: String?) =
+        configRepository.updateVersion(uid, patches, integrations)
+
+    suspend fun setName(name: String) {
+        configRepository.setName(uid, name)
+        _nameFlow.value = name
     }
 
     sealed interface State {
@@ -61,9 +104,12 @@ sealed class PatchBundleSource(val name: String, val uid: Int, directory: File)
         }
     }
 
-    companion object {
-        val PatchBundleSource.isDefault get() = uid == 0
-        val PatchBundleSource.asRemoteOrNull get() = this as? RemotePatchBundle
-        fun PatchBundleSource.propsOrNullFlow() = asRemoteOrNull?.propsFlow() ?: flowOf(null)
+    companion object Extensions {
+        val PatchBundleSource.isDefault inline get() = uid == 0
+        val PatchBundleSource.asRemoteOrNull inline get() = this as? RemotePatchBundle
+        val PatchBundleSource.nameState
+            @Composable inline get() = nameFlow.collectAsStateWithLifecycle(
+                ""
+            )
     }
 }

app/src/main/java/app/revanced/manager/domain/bundles/RemotePatchBundle.kt

@@ -2,7 +2,6 @@ package app.revanced.manager.domain.bundles
 
 import androidx.compose.runtime.Stable
 import app.revanced.manager.data.room.bundles.VersionInfo
-import app.revanced.manager.domain.repository.PatchBundlePersistenceRepository
 import app.revanced.manager.network.api.ReVancedAPI
 import app.revanced.manager.network.api.ReVancedAPI.Extensions.findAssetByType
 import app.revanced.manager.network.dto.BundleAsset
@@ -15,17 +14,14 @@ import io.ktor.client.request.url
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.async
 import kotlinx.coroutines.coroutineScope
-import kotlinx.coroutines.flow.first
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
-import org.koin.core.component.KoinComponent
 import org.koin.core.component.inject
 import java.io.File
 
 @Stable
 sealed class RemotePatchBundle(name: String, id: Int, directory: File, val endpoint: String) :
-    PatchBundleSource(name, id, directory), KoinComponent {
-    private val configRepository: PatchBundlePersistenceRepository by inject()
+    PatchBundleSource(name, id, directory) {
     protected val http: HttpService by inject()
 
     protected abstract suspend fun getLatestInfo(): BundleInfo
@@ -70,17 +66,11 @@ sealed class RemotePatchBundle(name: String, id: Int, directory: File, val endpo
         true
     }
 
-    private suspend fun currentVersion() = configRepository.getProps(uid).first().versionInfo
-    private suspend fun saveVersion(patches: String, integrations: String) =
-        configRepository.updateVersion(uid, patches, integrations)
-
     suspend fun deleteLocalFiles() = withContext(Dispatchers.Default) {
         arrayOf(patchesFile, integrationsFile).forEach(File::delete)
         reload()
     }
 
-    fun propsFlow() = configRepository.getProps(uid)
-
     suspend fun setAutoUpdate(value: Boolean) = configRepository.setAutoUpdate(uid, value)
 
     companion object {
@@ -107,7 +97,7 @@ class APIPatchBundle(name: String, id: Int, directory: File, endpoint: String) :
                 .getLatestRelease(repo)
                 .getOrThrow()
                 .let {
-                    BundleAsset(it.metadata.tag, it.findAssetByType(mime).downloadUrl)
+                    BundleAsset(it.version, it.findAssetByType(mime).downloadUrl)
                 }
         }
 

app/src/main/java/app/revanced/manager/domain/installer/RootInstaller.kt

@@ -1,49 +1,93 @@
 package app.revanced.manager.domain.installer
 
 import android.app.Application
-import app.revanced.manager.service.RootConnection
+import android.content.ComponentName
+import android.content.Intent
+import android.content.ServiceConnection
+import android.os.IBinder
+import app.revanced.manager.IRootSystemService
+import app.revanced.manager.service.ManagerRootService
 import app.revanced.manager.util.PM
 import com.topjohnwu.superuser.Shell
+import com.topjohnwu.superuser.ipc.RootService
+import com.topjohnwu.superuser.nio.FileSystemManager
+import kotlinx.coroutines.CompletableDeferred
 import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.time.withTimeoutOrNull
 import kotlinx.coroutines.withContext
 import java.io.File
+import java.time.Duration
 
 class RootInstaller(
     private val app: Application,
-    private val rootConnection: RootConnection,
     private val pm: PM
-) {
+) : ServiceConnection {
+    private var remoteFS = CompletableDeferred<FileSystemManager>()
+
+    override fun onServiceConnected(name: ComponentName?, service: IBinder?) {
+        val ipc = IRootSystemService.Stub.asInterface(service)
+        val binder = ipc.fileSystemService
+
+        remoteFS.complete(FileSystemManager.getRemote(binder))
+    }
+
+    override fun onServiceDisconnected(name: ComponentName?) {
+        remoteFS = CompletableDeferred()
+    }
+
+    private suspend fun awaitRemoteFS(): FileSystemManager {
+        if (remoteFS.isActive) {
+            withContext(Dispatchers.Main) {
+                val intent = Intent(app, ManagerRootService::class.java)
+                RootService.bind(intent, this@RootInstaller)
+            }
+        }
+
+        return withTimeoutOrNull(Duration.ofSeconds(120L)) {
+            remoteFS.await()
+        } ?: throw RootServiceException()
+    }
+
+    private suspend fun getShell() = with(CompletableDeferred<Shell>()) {
+        Shell.getShell(::complete)
+
+        await()
+    }
+
+    suspend fun execute(vararg commands: String) = getShell().newJob().add(*commands).exec()
+
     fun hasRootAccess() = Shell.isAppGrantedRoot() ?: false
 
-    fun isAppInstalled(packageName: String) =
-        rootConnection.remoteFS?.getFile("$modulesPath/$packageName-revanced")
-            ?.exists() ?: throw RootServiceException()
+    suspend fun isAppInstalled(packageName: String) =
+        awaitRemoteFS().getFile("$modulesPath/$packageName-revanced").exists()
 
-    fun isAppMounted(packageName: String): Boolean {
-        return pm.getPackageInfo(packageName)?.applicationInfo?.sourceDir?.let {
-            Shell.cmd("mount | grep \"$it\"").exec().isSuccess
+    suspend fun isAppMounted(packageName: String) = withContext(Dispatchers.IO) {
+        pm.getPackageInfo(packageName)?.applicationInfo?.sourceDir?.let {
+            execute("mount | grep \"$it\"").isSuccess
         } ?: false
     }
 
-    fun mount(packageName: String) {
+    suspend fun mount(packageName: String) {
         if (isAppMounted(packageName)) return
 
-        val stockAPK = pm.getPackageInfo(packageName)?.applicationInfo?.sourceDir
-            ?: throw Exception("Failed to load application info")
-        val patchedAPK = "$modulesPath/$packageName-revanced/$packageName.apk"
+        withContext(Dispatchers.IO) {
+            val stockAPK = pm.getPackageInfo(packageName)?.applicationInfo?.sourceDir
+                ?: throw Exception("Failed to load application info")
+            val patchedAPK = "$modulesPath/$packageName-revanced/$packageName.apk"
 
-        Shell.cmd("mount -o bind \"$patchedAPK\" \"$stockAPK\"").exec()
-            .also { if (!it.isSuccess) throw Exception("Failed to mount APK") }
+            execute("mount -o bind \"$patchedAPK\" \"$stockAPK\"").assertSuccess("Failed to mount APK")
+        }
     }
 
-    fun unmount(packageName: String) {
+    suspend fun unmount(packageName: String) {
         if (!isAppMounted(packageName)) return
 
-        val stockAPK = pm.getPackageInfo(packageName)?.applicationInfo?.sourceDir
-            ?: throw Exception("Failed to load application info")
+        withContext(Dispatchers.IO) {
+            val stockAPK = pm.getPackageInfo(packageName)?.applicationInfo?.sourceDir
+                ?: throw Exception("Failed to load application info")
 
-        Shell.cmd("umount -l \"$stockAPK\"").exec()
-            .also { if (!it.isSuccess) throw Exception("Failed to unmount APK") }
+            execute("umount -l \"$stockAPK\"").assertSuccess("Failed to unmount APK")
+        }
     }
 
     suspend fun install(
@@ -52,80 +96,77 @@ class RootInstaller(
         packageName: String,
         version: String,
         label: String
-    ) {
-        withContext(Dispatchers.IO) {
-            rootConnection.remoteFS?.let { remoteFS ->
-                val assets = app.assets
-                val modulePath = "$modulesPath/$packageName-revanced"
+    ) = withContext(Dispatchers.IO) {
+        val remoteFS = awaitRemoteFS()
+        val assets = app.assets
+        val modulePath = "$modulesPath/$packageName-revanced"
 
-                unmount(packageName)
+        unmount(packageName)
 
-                stockAPK?.let { stockApp ->
-                    pm.getPackageInfo(packageName)?.let { packageInfo ->
-                        if (packageInfo.versionName <= version)
-                            Shell.cmd("pm uninstall -k --user 0 $packageName").exec()
-                                .also { if (!it.isSuccess) throw Exception("Failed to uninstall stock app") }
+        stockAPK?.let { stockApp ->
+            pm.getPackageInfo(packageName)?.let { packageInfo ->
+                if (packageInfo.versionName <= version)
+                    execute("pm uninstall -k --user 0 $packageName").assertSuccess("Failed to uninstall stock app")
+            }
+
+            execute("pm install \"${stockApp.absolutePath}\"").assertSuccess("Failed to install stock app")
+        }
+
+        remoteFS.getFile(modulePath).mkdir()
+
+        listOf(
+            "service.sh",
+            "module.prop",
+        ).forEach { file ->
+            assets.open("root/$file").use { inputStream ->
+                remoteFS.getFile("$modulePath/$file").newOutputStream()
+                    .use { outputStream ->
+                        val content = String(inputStream.readBytes())
+                            .replace("__PKG_NAME__", packageName)
+                            .replace("__VERSION__", version)
+                            .replace("__LABEL__", label)
+                            .toByteArray()
+
+                        outputStream.write(content)
                     }
+            }
+        }
 
-                    Shell.cmd("pm install \"${stockApp.absolutePath}\"").exec()
-                        .also { if (!it.isSuccess) throw Exception("Failed to install stock app") }
-                }
+        "$modulePath/$packageName.apk".let { apkPath ->
 
-                remoteFS.getFile(modulePath).mkdir()
-
-                listOf(
-                    "service.sh",
-                    "module.prop",
-                ).forEach { file ->
-                    assets.open("root/$file").use { inputStream ->
-                        remoteFS.getFile("$modulePath/$file").newOutputStream()
-                            .use { outputStream ->
-                                val content = String(inputStream.readBytes())
-                                    .replace("__PKG_NAME__", packageName)
-                                    .replace("__VERSION__", version)
-                                    .replace("__LABEL__", label)
-                                    .toByteArray()
-
-                                outputStream.write(content)
-                            }
+            remoteFS.getFile(patchedAPK.absolutePath)
+                .also { if (!it.exists()) throw Exception("File doesn't exist") }
+                .newInputStream().use { inputStream ->
+                    remoteFS.getFile(apkPath).newOutputStream().use { outputStream ->
+                        inputStream.copyTo(outputStream)
                     }
                 }
 
-                "$modulePath/$packageName.apk".let { apkPath ->
-
-                    remoteFS.getFile(patchedAPK.absolutePath)
-                        .also { if (!it.exists()) throw Exception("File doesn't exist") }
-                        .newInputStream().use { inputStream ->
-                        remoteFS.getFile(apkPath).newOutputStream().use { outputStream ->
-                            inputStream.copyTo(outputStream)
-                        }
-                    }
-
-                    Shell.cmd(
-                        "chmod 644 $apkPath",
-                        "chown system:system $apkPath",
-                        "chcon u:object_r:apk_data_file:s0 $apkPath",
-                        "chmod +x $modulePath/service.sh"
-                    ).exec()
-                        .let { if (!it.isSuccess) throw Exception("Failed to set file permissions") }
-                }
-            } ?: throw RootServiceException()
+            execute(
+                "chmod 644 $apkPath",
+                "chown system:system $apkPath",
+                "chcon u:object_r:apk_data_file:s0 $apkPath",
+                "chmod +x $modulePath/service.sh"
+            ).assertSuccess("Failed to set file permissions")
         }
     }
 
-    fun uninstall(packageName: String) {
-        rootConnection.remoteFS?.let { remoteFS ->
-            if (isAppMounted(packageName))
-                unmount(packageName)
+    suspend fun uninstall(packageName: String) {
+        val remoteFS = awaitRemoteFS()
+        if (isAppMounted(packageName))
+            unmount(packageName)
 
-            remoteFS.getFile("$modulesPath/$packageName-revanced").deleteRecursively()
-                .also { if (!it) throw Exception("Failed to delete files") }
-        } ?: throw RootServiceException()
+        remoteFS.getFile("$modulesPath/$packageName-revanced").deleteRecursively()
+            .also { if (!it) throw Exception("Failed to delete files") }
     }
 
     companion object {
         const val modulesPath = "/data/adb/modules"
+
+        private fun Shell.Result.assertSuccess(errorMessage: String) {
+            if (!isSuccess) throw Exception(errorMessage)
+        }
     }
 }
 
-class RootServiceException: Exception("Root not available")
+class RootServiceException : Exception("Root not available")

app/src/main/java/app/revanced/manager/domain/manager/KeystoreManager.kt

@@ -43,21 +43,23 @@ class KeystoreManager(app: Application, private val prefs: PreferencesManager) {
 
     suspend fun regenerate() = withContext(Dispatchers.Default) {
         val ks = ApkSigner.newKeyStore(
-            listOf(
+            setOf(
                 ApkSigner.KeyStoreEntry(
                     DEFAULT, DEFAULT
                 )
             )
         )
-        keystorePath.outputStream().use {
-            ks.store(it, null)
+        withContext(Dispatchers.IO) {
+            keystorePath.outputStream().use {
+                ks.store(it, null)
+            }
         }
 
         updatePrefs(DEFAULT, DEFAULT)
     }
 
     suspend fun import(cn: String, pass: String, keystore: InputStream): Boolean {
-        val keystoreData = keystore.readBytes()
+        val keystoreData = withContext(Dispatchers.IO) { keystore.readBytes() }
 
         try {
             val ks = ApkSigner.readKeyStore(ByteArrayInputStream(keystoreData), null)

app/src/main/java/app/revanced/manager/domain/manager/PreferencesManager.kt

@@ -13,7 +13,8 @@ class PreferencesManager(
     val api = stringPreference("api_url", "https://api.revanced.app")
 
     val multithreadingDexFileWriter = booleanPreference("multithreading_dex_file_writer", true)
-    val allowExperimental = booleanPreference("allow_experimental", false)
+    val useProcessRuntime = booleanPreference("use_process_runtime", false)
+    val patcherProcessMemoryLimit = intPreference("process_runtime_memory_limit", 700)
 
     val keystoreCommonName = stringPreference("keystore_cn", KeystoreManager.DEFAULT)
     val keystorePass = stringPreference("keystore_pass", KeystoreManager.DEFAULT)
@@ -22,7 +23,10 @@ class PreferencesManager(
 
     val firstLaunch = booleanPreference("first_launch", true)
     val managerAutoUpdates = booleanPreference("manager_auto_updates", false)
+    val showManagerUpdateDialogOnLaunch = booleanPreference("show_manager_update_dialog_on_launch", true)
 
+    val disablePatchVersionCompatCheck = booleanPreference("disable_patch_version_compatibility_check", false)
     val disableSelectionWarning = booleanPreference("disable_selection_warning", false)
-    val enableSelectionWarningCountdown = booleanPreference("enable_selection_warning_countdown", true)
+    val disableUniversalPatchWarning = booleanPreference("disable_universal_patch_warning", false)
+    val suggestedVersionSafeguard = booleanPreference("suggested_version_safeguard", true)
 }

app/src/main/java/app/revanced/manager/domain/manager/base/BasePreferencesManager.kt

@@ -56,7 +56,7 @@ class EditorContext(private val prefs: MutablePreferences) {
 
 abstract class Preference<T>(
     private val dataStore: DataStore<Preferences>,
-    protected val default: T
+    val default: T
 ) {
     internal abstract fun Preferences.read(): T
     internal abstract fun MutablePreferences.write(value: T)

app/src/main/java/app/revanced/manager/domain/repository/InstalledAppRepository.kt

@@ -4,7 +4,7 @@ import app.revanced.manager.data.room.AppDatabase
 import app.revanced.manager.data.room.apps.installed.AppliedPatch
 import app.revanced.manager.data.room.apps.installed.InstallType
 import app.revanced.manager.data.room.apps.installed.InstalledApp
-import app.revanced.manager.util.PatchesSelection
+import app.revanced.manager.util.PatchSelection
 import kotlinx.coroutines.flow.distinctUntilChanged
 
 class InstalledAppRepository(
@@ -16,7 +16,7 @@ class InstalledAppRepository(
 
     suspend fun get(packageName: String) = dao.get(packageName)
 
-    suspend fun getAppliedPatches(packageName: String): PatchesSelection =
+    suspend fun getAppliedPatches(packageName: String): PatchSelection =
         dao.getPatchesSelection(packageName).mapValues { (_, patches) -> patches.toSet() }
 
     suspend fun addOrUpdate(
@@ -24,7 +24,7 @@ class InstalledAppRepository(
         originalPackageName: String,
         version: String,
         installType: InstallType,
-        patchesSelection: PatchesSelection
+        patchSelection: PatchSelection
     ) {
         dao.upsertApp(
             InstalledApp(
@@ -33,7 +33,7 @@ class InstalledAppRepository(
                 version = version,
                 installType = installType
             ),
-            patchesSelection.flatMap { (uid, patches) ->
+            patchSelection.flatMap { (uid, patches) ->
                 patches.map { patch ->
                     AppliedPatch(
                         packageName = currentPackageName,

app/src/main/java/app/revanced/manager/domain/repository/PatchBundlePersistenceRepository.kt

@@ -5,7 +5,6 @@ import app.revanced.manager.data.room.AppDatabase.Companion.generateUid
 import app.revanced.manager.data.room.bundles.PatchBundleEntity
 import app.revanced.manager.data.room.bundles.Source
 import app.revanced.manager.data.room.bundles.VersionInfo
-import io.ktor.http.*
 import kotlinx.coroutines.flow.distinctUntilChanged
 
 class PatchBundlePersistenceRepository(db: AppDatabase) {
@@ -23,7 +22,6 @@ class PatchBundlePersistenceRepository(db: AppDatabase) {
 
     suspend fun reset() = dao.reset()
 
-
     suspend fun create(name: String, source: Source, autoUpdate: Boolean = false) =
         PatchBundleEntity(
             uid = generateUid(),
@@ -37,17 +35,19 @@ class PatchBundlePersistenceRepository(db: AppDatabase) {
 
     suspend fun delete(uid: Int) = dao.remove(uid)
 
-    suspend fun updateVersion(uid: Int, patches: String, integrations: String) =
+    suspend fun updateVersion(uid: Int, patches: String?, integrations: String?) =
         dao.updateVersion(uid, patches, integrations)
 
     suspend fun setAutoUpdate(uid: Int, value: Boolean) = dao.setAutoUpdate(uid, value)
 
+    suspend fun setName(uid: Int, name: String) = dao.setName(uid, name)
+
     fun getProps(id: Int) = dao.getPropsById(id).distinctUntilChanged()
 
     private companion object {
         val defaultSource = PatchBundleEntity(
             uid = 0,
-            name = "Main",
+            name = "",
             versionInfo = VersionInfo(),
             source = Source.API,
             autoUpdate = false

app/src/main/java/app/revanced/manager/domain/repository/PatchBundleRepository.kt

@@ -3,6 +3,7 @@ package app.revanced.manager.domain.repository
 import android.app.Application
 import android.content.Context
 import android.util.Log
+import app.revanced.library.PatchUtils
 import app.revanced.manager.R
 import app.revanced.manager.data.platform.NetworkInfo
 import app.revanced.manager.data.room.bundles.PatchBundleEntity
@@ -12,6 +13,8 @@ import app.revanced.manager.data.room.bundles.Source as SourceInfo
 import app.revanced.manager.domain.bundles.LocalPatchBundle
 import app.revanced.manager.domain.bundles.RemotePatchBundle
 import app.revanced.manager.domain.bundles.PatchBundleSource
+import app.revanced.manager.domain.manager.PreferencesManager
+import app.revanced.manager.patcher.patch.PatchInfo
 import app.revanced.manager.util.flatMapLatestAndCombine
 import app.revanced.manager.util.tag
 import app.revanced.manager.util.uiSafe
@@ -29,6 +32,7 @@ class PatchBundleRepository(
     private val app: Application,
     private val persistenceRepo: PatchBundlePersistenceRepository,
     private val networkInfo: NetworkInfo,
+    private val prefs: PreferencesManager,
 ) {
     private val bundlesDir = app.getDir("patch_bundles", Context.MODE_PRIVATE)
 
@@ -47,6 +51,37 @@ class PatchBundleRepository(
         it.state.map { state -> it.uid to state }
     }
 
+    val suggestedVersions = bundles.map {
+        val allPatches =
+            it.values.flatMap { bundle -> bundle.patches.map(PatchInfo::toPatcherPatch) }.toSet()
+
+        PatchUtils.getMostCommonCompatibleVersions(allPatches, countUnusedPatches = true)
+            .mapValues { (_, versions) ->
+                if (versions.keys.size < 2)
+                    return@mapValues versions.keys.firstOrNull()
+
+                // The entries are ordered from most compatible to least compatible.
+                // If there are entries with the same number of compatible patches, older versions will be first, which is undesirable.
+                // This means we have to pick the last entry we find that has the highest patch count.
+                // The order may change in future versions of ReVanced Library.
+                var currentHighestPatchCount = -1
+                versions.entries.last { (_, patchCount) ->
+                    if (patchCount >= currentHighestPatchCount) {
+                        currentHighestPatchCount = patchCount
+                        true
+                    } else false
+                }.key
+            }
+    }
+
+    suspend fun isVersionAllowed(packageName: String, version: String) =
+        withContext(Dispatchers.Default) {
+            if (!prefs.suggestedVersionSafeguard.get()) return@withContext true
+
+            val suggestedVersion = suggestedVersions.first()[packageName] ?: return@withContext true
+            suggestedVersion == version
+        }
+
     /**
      * Get the directory of the [PatchBundleSource] with the specified [uid], creating it if needed.
      */
@@ -102,16 +137,16 @@ class PatchBundleRepository(
     private fun addBundle(patchBundle: PatchBundleSource) =
         _sources.update { it.toMutableMap().apply { put(patchBundle.uid, patchBundle) } }
 
-    suspend fun createLocal(name: String, patches: InputStream, integrations: InputStream?) {
-        val id = persistenceRepo.create(name, SourceInfo.Local).uid
-        val bundle = LocalPatchBundle(name, id, directoryOf(id))
+    suspend fun createLocal(patches: InputStream, integrations: InputStream?) = withContext(Dispatchers.Default) {
+        val uid = persistenceRepo.create("", SourceInfo.Local).uid
+        val bundle = LocalPatchBundle("", uid, directoryOf(uid))
 
         bundle.replace(patches, integrations)
         addBundle(bundle)
     }
 
-    suspend fun createRemote(name: String, url: String, autoUpdate: Boolean) {
-        val entity = persistenceRepo.create(name, SourceInfo.from(url), autoUpdate)
+    suspend fun createRemote(url: String, autoUpdate: Boolean) = withContext(Dispatchers.Default) {
+        val entity = persistenceRepo.create("", SourceInfo.from(url), autoUpdate)
         addBundle(entity.load())
     }
 
@@ -139,8 +174,8 @@ class PatchBundleRepository(
 
                 getBundlesByType<RemotePatchBundle>().forEach {
                     launch {
-                        if (!it.propsFlow().first().autoUpdate) return@launch
-                        Log.d(tag, "Updating patch bundle: ${it.name}")
+                        if (!it.getProps().autoUpdate) return@launch
+                        Log.d(tag, "Updating patch bundle: ${it.getName()}")
                         it.update()
                     }
                 }

app/src/main/java/app/revanced/manager/domain/repository/PatchOptionsRepository.kt

@@ -1,18 +1,14 @@
 package app.revanced.manager.domain.repository
 
+import android.util.Log
 import app.revanced.manager.data.room.AppDatabase
 import app.revanced.manager.data.room.options.Option
 import app.revanced.manager.data.room.options.OptionGroup
+import app.revanced.manager.patcher.patch.PatchInfo
 import app.revanced.manager.util.Options
+import app.revanced.manager.util.tag
 import kotlinx.coroutines.flow.distinctUntilChanged
 import kotlinx.coroutines.flow.map
-import kotlinx.serialization.encodeToString
-import kotlinx.serialization.json.Json
-import kotlinx.serialization.json.JsonNull
-import kotlinx.serialization.json.JsonPrimitive
-import kotlinx.serialization.json.booleanOrNull
-import kotlinx.serialization.json.floatOrNull
-import kotlinx.serialization.json.intOrNull
 
 class PatchOptionsRepository(db: AppDatabase) {
     private val dao = db.optionDao()
@@ -24,19 +20,37 @@ class PatchOptionsRepository(db: AppDatabase) {
             packageName = packageName
         ).also { dao.createOptionGroup(it) }.uid
 
-    suspend fun getOptions(packageName: String): Options {
+    suspend fun getOptions(
+        packageName: String,
+        bundlePatches: Map<Int, Map<String, PatchInfo>>
+    ): Options {
         val options = dao.getOptions(packageName)
         // Bundle -> Patches
         return buildMap<Int, MutableMap<String, MutableMap<String, Any?>>>(options.size) {
             options.forEach { (sourceUid, bundlePatchOptionsList) ->
                 // Patches -> Patch options
-                this[sourceUid] = bundlePatchOptionsList.fold(mutableMapOf()) { bundlePatchOptions, option ->
-                    val patchOptions = bundlePatchOptions.getOrPut(option.patchName, ::mutableMapOf)
+                this[sourceUid] =
+                    bundlePatchOptionsList.fold(mutableMapOf()) { bundlePatchOptions, dbOption ->
+                        val deserializedPatchOptions =
+                            bundlePatchOptions.getOrPut(dbOption.patchName, ::mutableMapOf)
 
-                    patchOptions[option.key] = deserialize(option.value)
+                        val option =
+                            bundlePatches[sourceUid]?.get(dbOption.patchName)?.options?.find { it.key == dbOption.key }
+                        if (option != null) {
+                            try {
+                                deserializedPatchOptions[option.key] =
+                                    dbOption.value.deserializeFor(option)
+                            } catch (e: Option.SerializationException) {
+                                Log.w(
+                                    tag,
+                                    "Option ${dbOption.patchName}:${option.key} could not be deserialized",
+                                    e
+                                )
+                            }
+                        }
 
-                    bundlePatchOptions
-                }
+                        bundlePatchOptions
+                    }
             }
         }
     }
@@ -47,8 +61,12 @@ class PatchOptionsRepository(db: AppDatabase) {
 
             groupId to bundlePatchOptions.flatMap { (patchName, patchOptions) ->
                 patchOptions.mapNotNull { (key, value) ->
-                    val serialized = serialize(value)
-                        ?: return@mapNotNull null // Don't save options that we can't serialize.
+                    val serialized = try {
+                        Option.SerializedValue.fromValue(value)
+                    } catch (e: Option.SerializationException) {
+                        Log.e(tag, "Option $patchName:$key could not be serialized", e)
+                        return@mapNotNull null
+                    }
 
                     Option(groupId, patchName, key, serialized)
                 }
@@ -61,29 +79,4 @@ class PatchOptionsRepository(db: AppDatabase) {
     suspend fun clearOptionsForPackage(packageName: String) = dao.clearForPackage(packageName)
     suspend fun clearOptionsForPatchBundle(uid: Int) = dao.clearForPatchBundle(uid)
     suspend fun reset() = dao.reset()
-
-    private companion object {
-        fun deserialize(value: String): Any? {
-            val primitive = Json.decodeFromString<JsonPrimitive>(value)
-
-            return when {
-                primitive.isString -> primitive.content
-                primitive is JsonNull -> null
-                else -> primitive.booleanOrNull ?: primitive.intOrNull ?: primitive.floatOrNull
-            }
-        }
-
-        fun serialize(value: Any?): String? {
-            val primitive = when (value) {
-                null -> JsonNull
-                is String -> JsonPrimitive(value)
-                is Int -> JsonPrimitive(value)
-                is Float -> JsonPrimitive(value)
-                is Boolean -> JsonPrimitive(value)
-                else -> return null
-            }
-
-            return Json.encodeToString(primitive)
-        }
-    }
 }

app/src/main/java/app/revanced/manager/network/api/ReVancedAPI.kt

@@ -1,8 +1,10 @@
 package app.revanced.manager.network.api
 
+import android.os.Build
 import app.revanced.manager.domain.manager.PreferencesManager
 import app.revanced.manager.network.dto.ReVancedRelease
 import app.revanced.manager.network.service.ReVancedService
+import app.revanced.manager.network.utils.getOrThrow
 import app.revanced.manager.network.utils.transform
 
 class ReVancedAPI(
@@ -13,12 +15,23 @@ class ReVancedAPI(
 
     suspend fun getContributors() = service.getContributors(apiUrl()).transform { it.repositories }
 
-    suspend fun getLatestRelease(name: String) = service.getLatestRelease(apiUrl(), name).transform { it.release }
+    suspend fun getLatestRelease(name: String) =
+        service.getLatestRelease(apiUrl(), name).transform { it.release }
+
+    suspend fun getReleases(name: String) =
+        service.getReleases(apiUrl(), name).transform { it.releases }
+
+    suspend fun getAppUpdate() =
+        getLatestRelease("revanced-manager")
+            .getOrThrow()
+            .takeIf { it.version != Build.VERSION.RELEASE }
+
+    suspend fun getInfo(api: String? = null) = service.getInfo(api ?: apiUrl()).transform { it.info }
 
-    suspend fun getReleases(name: String) = service.getReleases(apiUrl(), name).transform { it.releases }
 
     companion object Extensions {
-        fun ReVancedRelease.findAssetByType(mime: String) = assets.singleOrNull { it.contentType == mime } ?: throw MissingAssetException(mime)
+        fun ReVancedRelease.findAssetByType(mime: String) =
+            assets.singleOrNull { it.contentType == mime } ?: throw MissingAssetException(mime)
     }
 }
 

app/src/main/java/app/revanced/manager/network/downloader/APKMirror.kt

@@ -35,7 +35,7 @@ class APKMirror : AppDownloader, KoinComponent {
     )
 
     private suspend fun getAppLink(packageName: String): String {
-        val searchResults = httpClient.getHtml { url("$apkMirror/?post_type=app_release&searchtype=app&s=$packageName") }
+        val searchResults = httpClient.getHtml { url("$APK_MIRROR/?post_type=app_release&searchtype=app&s=$packageName") }
             .div {
                 withId = "content"
                 findFirst {
@@ -66,7 +66,7 @@ class APKMirror : AppDownloader, KoinComponent {
             }
 
         return searchResults.find { url ->
-            httpClient.getHtml { url(apkMirror + url) }
+            httpClient.getHtml { url(APK_MIRROR + url) }
                 .div {
                     withId = "primary"
                     findFirst {
@@ -90,11 +90,12 @@ class APKMirror : AppDownloader, KoinComponent {
 
     override fun getAvailableVersions(packageName: String, versionFilter: Set<String>) = flow<AppDownloader.App> {
 
-        // Vanced music uses the same package name so we have to hardcode...
-        val appCategory = if (packageName == "com.google.android.apps.youtube.music")
-            "youtube-music"
-        else
-            getAppLink(packageName).split("/")[3]
+        // We have to hardcode some apps since there are multiple apps with that package name
+        val appCategory = when (packageName) {
+            "com.google.android.apps.youtube.music" -> "youtube-music"
+            "com.google.android.youtube" -> "youtube"
+            else -> getAppLink(packageName).split("/")[3]
+        }
 
         var page = 1
 
@@ -107,7 +108,7 @@ class APKMirror : AppDownloader, KoinComponent {
                 page <= 1
         ) {
             httpClient.getHtml {
-                url("$apkMirror/uploads/page/$page/")
+                url("$APK_MIRROR/uploads/page/$page/")
                 parameter("appcategory", appCategory)
             }.div {
                 withClass = "widget_appmanager_recentpostswidget"
@@ -172,7 +173,7 @@ class APKMirror : AppDownloader, KoinComponent {
             preferSplit: Boolean,
             onDownload: suspend (downloadProgress: Pair<Float, Float>?) -> Unit
         ) {
-            val variants = httpClient.getHtml { url(apkMirror + downloadLink) }
+            val variants = httpClient.getHtml { url(APK_MIRROR + downloadLink) }
                 .div {
                     withClass = "variants-table"
                     findFirst { // list of variants
@@ -217,7 +218,7 @@ class APKMirror : AppDownloader, KoinComponent {
 
             if (variant.apkType == APKType.BUNDLE) throw Exception("Split apks are not supported yet") // TODO
 
-            val downloadPage = httpClient.getHtml { url(apkMirror + variant.link) }
+            val downloadPage = httpClient.getHtml { url(APK_MIRROR + variant.link) }
                 .a {
                     withClass = "downloadButton"
                     findFirst {
@@ -225,7 +226,7 @@ class APKMirror : AppDownloader, KoinComponent {
                     }
                 }
 
-            val downloadLink = httpClient.getHtml { url(apkMirror + downloadPage) }
+            val downloadLink = httpClient.getHtml { url(APK_MIRROR + downloadPage) }
                 .form {
                     withId = "filedownload"
                     findFirst {
@@ -250,7 +251,7 @@ class APKMirror : AppDownloader, KoinComponent {
 
             try {
                 httpClient.download(targetFile) {
-                    url(apkMirror + downloadLink)
+                    url(APK_MIRROR + downloadLink)
                     onDownload { bytesSentTotal, contentLength ->
                         onDownload(bytesSentTotal.div(100000).toFloat().div(10) to contentLength.div(100000).toFloat().div(10))
                     }
@@ -268,7 +269,7 @@ class APKMirror : AppDownloader, KoinComponent {
     }
 
     companion object {
-        const val apkMirror = "https://www.apkmirror.com"
+        const val APK_MIRROR = "https://www.apkmirror.com"
 
         val supportedArches = listOf("universal", "noarch") + SUPPORTED_ABIS
     }

app/src/main/java/app/revanced/manager/network/dto/ReVancedInfo.kt

@@ -0,0 +1,56 @@
+package app.revanced.manager.network.dto
+
+import kotlinx.serialization.Serializable
+
+@Serializable
+data class ReVancedInfoParent(
+    val info: ReVancedInfo,
+)
+
+@Serializable
+data class ReVancedInfo(
+    val name: String,
+    val about: String,
+    val branding: ReVancedBranding,
+    val contact: ReVancedContact,
+    val socials: List<ReVancedSocial>,
+    val donations: ReVancedDonation,
+)
+
+@Serializable
+data class ReVancedBranding(
+    val logo: String,
+)
+
+@Serializable
+data class ReVancedContact(
+    val email: String,
+)
+
+@Serializable
+data class ReVancedSocial(
+    val name: String,
+    val url: String,
+    val preferred: Boolean,
+)
+
+@Serializable
+data class ReVancedDonation(
+    val wallets: List<ReVancedWallet>,
+    val links: List<ReVancedDonationLink>,
+)
+
+@Serializable
+data class ReVancedWallet(
+    val network: String,
+    val currency_code: String,
+    val address: String,
+    val preferred: Boolean
+)
+
+@Serializable
+data class ReVancedDonationLink(
+    val name: String,
+    val url: String,
+    val preferred: Boolean,
+)

app/src/main/java/app/revanced/manager/network/dto/ReVancedRelease.kt

@@ -17,7 +17,9 @@ data class ReVancedReleases(
 data class ReVancedRelease(
     val metadata: ReVancedReleaseMeta,
     val assets: List<Asset>
-)
+) {
+    val version get() = metadata.tag
+}
 
 @Serializable
 data class ReVancedReleaseMeta(

app/src/main/java/app/revanced/manager/network/service/ReVancedService.kt

@@ -1,10 +1,12 @@
 package app.revanced.manager.network.service
 
-import app.revanced.manager.network.dto.ReVancedLatestRelease
 import app.revanced.manager.network.dto.ReVancedGitRepositories
+import app.revanced.manager.network.dto.ReVancedInfo
+import app.revanced.manager.network.dto.ReVancedInfoParent
+import app.revanced.manager.network.dto.ReVancedLatestRelease
 import app.revanced.manager.network.dto.ReVancedReleases
 import app.revanced.manager.network.utils.APIResponse
-import io.ktor.client.request.*
+import io.ktor.client.request.url
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.withContext
 
@@ -31,4 +33,11 @@ class ReVancedService(
                 url("$api/contributors")
             }
         }
+
+    suspend fun getInfo(api: String): APIResponse<ReVancedInfoParent> =
+        withContext(Dispatchers.IO) {
+            client.request {
+                url("$api/v2/info")
+            }
+        }
 }

app/src/main/java/app/revanced/manager/patcher/LibraryResolver.kt

@@ -0,0 +1,10 @@
+package app.revanced.manager.patcher
+
+import android.content.Context
+import java.io.File
+
+abstract class LibraryResolver {
+    protected fun findLibrary(context: Context, searchTerm: String): File? = File(context.applicationInfo.nativeLibraryDir).run {
+        list { _, f -> !File(f).isDirectory && f.contains(searchTerm) }?.firstOrNull()?.let { resolve(it) }
+    }
+}

app/src/main/java/app/revanced/manager/patcher/Session.kt

@@ -1,9 +1,12 @@
 package app.revanced.manager.patcher
 
-import app.revanced.library.ApkUtils
-import app.revanced.manager.ui.viewmodel.ManagerLogger
+import android.content.Context
+import app.revanced.library.ApkUtils.applyTo
+import app.revanced.manager.R
+import app.revanced.manager.patcher.logger.Logger
+import app.revanced.manager.ui.model.State
 import app.revanced.patcher.Patcher
-import app.revanced.patcher.PatcherOptions
+import app.revanced.patcher.PatcherConfig
 import app.revanced.patcher.patch.Patch
 import app.revanced.patcher.patch.PatchResult
 import kotlinx.coroutines.Dispatchers
@@ -12,7 +15,6 @@ import java.io.Closeable
 import java.io.File
 import java.nio.file.Files
 import java.nio.file.StandardCopyOption
-import java.util.logging.Logger
 
 internal typealias PatchList = List<Patch<*>>
 
@@ -21,67 +23,108 @@ class Session(
     frameworkDir: String,
     aaptPath: String,
     multithreadingDexFileWriter: Boolean,
-    private val logger: ManagerLogger,
+    private val androidContext: Context,
+    private val logger: Logger,
     private val input: File,
-    private val onStepSucceeded: suspend () -> Unit
+    private val onPatchCompleted: () -> Unit,
+    private val onProgress: (name: String?, state: State?, message: String?) -> Unit
 ) : Closeable {
+    private fun updateProgress(name: String? = null, state: State? = null, message: String? = null) =
+        onProgress(name, state, message)
+
     private val tempDir = File(cacheDir).resolve("patcher").also { it.mkdirs() }
     private val patcher = Patcher(
-        PatcherOptions(
-            inputFile = input,
-            resourceCachePath = tempDir.resolve("aapt-resources"),
+        PatcherConfig(
+            apkFile = input,
+            temporaryFilesPath = tempDir,
             frameworkFileDirectory = frameworkDir,
             aaptBinaryPath = aaptPath,
             multithreadingDexFileWriter = multithreadingDexFileWriter,
         )
     )
 
+    private suspend fun Patcher.applyPatchesVerbose(selectedPatches: PatchList) {
+        var nextPatchIndex = 0
+
+        updateProgress(
+            name = androidContext.getString(R.string.executing_patch, selectedPatches[nextPatchIndex]),
+            state = State.RUNNING
+        )
 
-    private suspend fun Patcher.applyPatchesVerbose() {
         this.apply(true).collect { (patch, exception) ->
-            if (exception == null) {
-                logger.info("$patch succeeded")
-                onStepSucceeded()
-                return@collect
+            if (patch !in selectedPatches) return@collect
+
+            if (exception != null) {
+                updateProgress(
+                    name = androidContext.getString(R.string.failed_to_execute_patch, patch.name),
+                    state = State.FAILED,
+                    message = exception.stackTraceToString()
+                )
+
+                logger.error("${patch.name} failed:")
+                logger.error(exception.stackTraceToString())
+                throw exception
             }
-            logger.error("$patch failed:")
-            logger.error(exception.stackTraceToString())
-            throw exception
+
+            nextPatchIndex++
+
+            onPatchCompleted()
+
+            selectedPatches.getOrNull(nextPatchIndex)?.let { nextPatch ->
+                updateProgress(
+                    name = androidContext.getString(R.string.executing_patch, nextPatch.name)
+                )
+            }
+
+            logger.info("${patch.name} succeeded")
         }
+
+        updateProgress(
+            state = State.COMPLETED,
+            name = androidContext.resources.getQuantityString(
+                R.plurals.patches_executed,
+                selectedPatches.size,
+                selectedPatches.size
+            )
+        )
     }
 
     suspend fun run(output: File, selectedPatches: PatchList, integrations: List<File>) {
-        onStepSucceeded() // Unpacking
-        Logger.getLogger("").apply {
+        updateProgress(state = State.COMPLETED) // Unpacking
+
+        java.util.logging.Logger.getLogger("").apply {
             handlers.forEach {
                 it.close()
                 removeHandler(it)
             }
 
-            addHandler(logger)
+            addHandler(logger.handler)
         }
+
         with(patcher) {
             logger.info("Merging integrations")
-            acceptIntegrations(integrations)
-            acceptPatches(selectedPatches)
-            onStepSucceeded() // Merging
+            acceptIntegrations(integrations.toSet())
+            acceptPatches(selectedPatches.toSet())
 
             logger.info("Applying patches...")
-            applyPatchesVerbose()
+            applyPatchesVerbose(selectedPatches.sortedBy { it.name })
         }
 
         logger.info("Writing patched files...")
         val result = patcher.get()
 
-        val aligned = tempDir.resolve("aligned.apk")
-        ApkUtils.copyAligned(input, aligned, result)
+        val patched = tempDir.resolve("result.apk")
+        withContext(Dispatchers.IO) {
+            Files.copy(input.toPath(), patched.toPath(), StandardCopyOption.REPLACE_EXISTING)
+        }
+        result.applyTo(patched)
 
-        logger.info("Patched apk saved to $aligned")
+        logger.info("Patched apk saved to $patched")
 
         withContext(Dispatchers.IO) {
-            Files.move(aligned.toPath(), output.toPath(), StandardCopyOption.REPLACE_EXISTING)
+            Files.move(patched.toPath(), output.toPath(), StandardCopyOption.REPLACE_EXISTING)
         }
-        onStepSucceeded() // Saving
+        updateProgress(state = State.COMPLETED) // Saving
     }
 
     override fun close() {
@@ -90,7 +133,7 @@ class Session(
     }
 
     companion object {
-        operator fun PatchResult.component1() = patch.name
+        operator fun PatchResult.component1() = patch
         operator fun PatchResult.component2() = exception
     }
 }

app/src/main/java/app/revanced/manager/patcher/aapt/Aapt.kt

@@ -1,18 +1,12 @@
 package app.revanced.manager.patcher.aapt
 
 import android.content.Context
+import app.revanced.manager.patcher.LibraryResolver
 import android.os.Build.SUPPORTED_ABIS as DEVICE_ABIS
-import java.io.File
-
-object Aapt {
-    private val WORKING_ABIS = setOf("arm64-v8a", "x86", "x86_64")
+object Aapt : LibraryResolver() {
+    private val WORKING_ABIS = setOf("arm64-v8a", "x86", "x86_64", "armeabi-v7a")
 
     fun supportsDevice() = (DEVICE_ABIS intersect WORKING_ABIS).isNotEmpty()
 
-    fun binary(context: Context): File? {
-        return File(context.applicationInfo.nativeLibraryDir).resolveAapt()
-    }
+    fun binary(context: Context) = findLibrary(context, "aapt")
 }
-
-private fun File.resolveAapt() =
-    list { _, f -> !File(f).isDirectory && f.contains("aapt") }?.firstOrNull()?.let { resolve(it) }

app/src/main/java/app/revanced/manager/patcher/logger/Logger.kt

@@ -0,0 +1,37 @@
+package app.revanced.manager.patcher.logger
+
+import java.util.logging.Handler
+import java.util.logging.Level
+import java.util.logging.LogRecord
+
+abstract class Logger {
+    abstract fun log(level: LogLevel, message: String)
+
+    fun trace(msg: String) = log(LogLevel.TRACE, msg)
+    fun info(msg: String) = log(LogLevel.INFO, msg)
+    fun warn(msg: String) = log(LogLevel.WARN, msg)
+    fun error(msg: String) = log(LogLevel.ERROR, msg)
+
+    val handler = object : Handler() {
+        override fun publish(record: LogRecord) {
+            val msg = record.message
+
+            when (record.level) {
+                Level.INFO -> info(msg)
+                Level.SEVERE -> error(msg)
+                Level.WARNING -> warn(msg)
+                else -> trace(msg)
+            }
+        }
+
+        override fun flush() = Unit
+        override fun close() = Unit
+    }
+}
+
+enum class LogLevel {
+    TRACE,
+    INFO,
+    WARN,
+    ERROR,
+}

app/src/main/java/app/revanced/manager/patcher/patch/PatchBundle.kt

@@ -5,20 +5,21 @@ import app.revanced.manager.util.tag
 import app.revanced.patcher.PatchBundleLoader
 import app.revanced.patcher.patch.Patch
 import java.io.File
+import java.io.IOException
+import java.util.jar.JarFile
 
-class PatchBundle(private val loader: Iterable<Patch<*>>, val integrations: File?) {
-    constructor(bundleJar: File, integrations: File?) : this(
-        object : Iterable<Patch<*>> {
-            private fun load(): Iterable<Patch<*>> {
-                bundleJar.setReadOnly()
-                return PatchBundleLoader.Dex(bundleJar, optimizedDexDirectory = null)
-            }
+class PatchBundle(val patchesJar: File, val integrations: File?) {
+    private val loader = object : Iterable<Patch<*>> {
+        private fun load(): Iterable<Patch<*>> {
+            patchesJar.setReadOnly()
+            return PatchBundleLoader.Dex(patchesJar, optimizedDexDirectory = null)
+        }
 
-            override fun iterator(): Iterator<Patch<*>> = load().iterator()
-        },
-        integrations
-    ) {
-        Log.d(tag, "Loaded patch bundle: $bundleJar")
+        override fun iterator(): Iterator<Patch<*>> = load().iterator()
+    }
+
+    init {
+        Log.d(tag, "Loaded patch bundle: $patchesJar")
     }
 
     /**
@@ -26,6 +27,17 @@ class PatchBundle(private val loader: Iterable<Patch<*>>, val integrations: File
      */
     val patches = loader.map(::PatchInfo)
 
+    /**
+     * The [java.util.jar.Manifest] of [patchesJar].
+     */
+    private val manifest = try {
+        JarFile(patchesJar).use { it.manifest }
+    } catch (_: IOException) {
+        null
+    }
+
+    fun readManifestAttribute(name: String) = manifest?.mainAttributes?.getValue(name)
+
     /**
      * Load all patches compatible with the specified package.
      */

app/src/main/java/app/revanced/manager/patcher/patch/PatchInfo.kt

@@ -1,7 +1,9 @@
 package app.revanced.manager.patcher.patch
 
 import androidx.compose.runtime.Immutable
+import app.revanced.patcher.data.ResourceContext
 import app.revanced.patcher.patch.Patch
+import app.revanced.patcher.patch.ResourcePatch
 import app.revanced.patcher.patch.options.PatchOption
 import kotlinx.collections.immutable.ImmutableList
 import kotlinx.collections.immutable.ImmutableSet
@@ -13,7 +15,7 @@ data class PatchInfo(
     val description: String?,
     val include: Boolean,
     val compatiblePackages: ImmutableList<CompatiblePackage>?,
-    val options: ImmutableList<Option>?
+    val options: ImmutableList<Option<*>>?
 ) {
     constructor(patch: Patch<*>) : this(
         patch.name.orEmpty(),
@@ -37,6 +39,23 @@ data class PatchInfo(
             pkg.versions == null || pkg.versions.contains(versionName)
         }
     }
+
+    /**
+     * Create a fake [Patch] with the same metadata as the [PatchInfo] instance.
+     * The resulting patch cannot be executed.
+     * This is necessary because some functions in ReVanced Library only accept full [Patch] objects.
+     */
+    fun toPatcherPatch(): Patch<*> = object : ResourcePatch(
+        name = name,
+        description = description,
+        compatiblePackages = compatiblePackages
+            ?.map(app.revanced.manager.patcher.patch.CompatiblePackage::toPatcherCompatiblePackage)
+            ?.toSet(),
+        use = include,
+    ) {
+        override fun execute(context: ResourceContext) =
+            throw Exception("Metadata patches cannot be executed")
+    }
 }
 
 @Immutable
@@ -48,23 +67,35 @@ data class CompatiblePackage(
         pkg.name,
         pkg.versions?.toImmutableSet()
     )
+
+    /**
+     * Converts this [CompatiblePackage] into a [Patch.CompatiblePackage] from patcher.
+     */
+    fun toPatcherCompatiblePackage() = Patch.CompatiblePackage(
+        name = packageName,
+        versions = versions,
+    )
 }
 
 @Immutable
-data class Option(
+data class Option<T>(
     val title: String,
     val key: String,
     val description: String,
     val required: Boolean,
     val type: String,
-    val default: Any?
+    val default: T?,
+    val presets: Map<String, T?>?,
+    val validator: (T?) -> Boolean,
 ) {
-    constructor(option: PatchOption<*>) : this(
+    constructor(option: PatchOption<T>) : this(
         option.title ?: option.key,
         option.key,
         option.description.orEmpty(),
         option.required,
         option.valueType,
         option.default,
+        option.values,
+        { option.validator(option, it) },
     )
 }

app/src/main/java/app/revanced/manager/patcher/runtime/CoroutineRuntime.kt

@@ -0,0 +1,70 @@
+package app.revanced.manager.patcher.runtime
+
+import android.content.Context
+import app.revanced.manager.patcher.Session
+import app.revanced.manager.patcher.logger.Logger
+import app.revanced.manager.patcher.worker.ProgressEventHandler
+import app.revanced.manager.ui.model.State
+import app.revanced.manager.util.Options
+import app.revanced.manager.util.PatchSelection
+import java.io.File
+
+/**
+ * Simple [Runtime] implementation that runs the patcher using coroutines.
+ */
+class CoroutineRuntime(private val context: Context) : Runtime(context) {
+    override suspend fun execute(
+        inputFile: String,
+        outputFile: String,
+        packageName: String,
+        selectedPatches: PatchSelection,
+        options: Options,
+        logger: Logger,
+        onPatchCompleted: () -> Unit,
+        onProgress: ProgressEventHandler,
+    ) {
+        val bundles = bundles()
+
+        val selectedBundles = selectedPatches.keys
+        val allPatches = bundles.filterKeys { selectedBundles.contains(it) }
+            .mapValues { (_, bundle) -> bundle.patchClasses(packageName) }
+
+        val patchList = selectedPatches.flatMap { (bundle, selected) ->
+            allPatches[bundle]?.filter { selected.contains(it.name) }
+                ?: throw IllegalArgumentException("Patch bundle $bundle does not exist")
+        }
+
+        val integrations = bundles.mapNotNull { (_, bundle) -> bundle.integrations }
+
+        // Set all patch options.
+        options.forEach { (bundle, bundlePatchOptions) ->
+            val patches = allPatches[bundle] ?: return@forEach
+            bundlePatchOptions.forEach { (patchName, configuredPatchOptions) ->
+                val patchOptions = patches.single { it.name == patchName }.options
+                configuredPatchOptions.forEach { (key, value) ->
+                    patchOptions[key] = value
+                }
+            }
+        }
+
+        onProgress(null, State.COMPLETED, null) // Loading patches
+
+        Session(
+            cacheDir,
+            frameworkPath,
+            aaptPath,
+            enableMultithreadedDexWriter(),
+            context,
+            logger,
+            File(inputFile),
+            onPatchCompleted = onPatchCompleted,
+            onProgress
+        ).use { session ->
+            session.run(
+                File(outputFile),
+                patchList,
+                integrations
+            )
+        }
+    }
+}

app/src/main/java/app/revanced/manager/patcher/runtime/ProcessRuntime.kt

@@ -0,0 +1,188 @@
+package app.revanced.manager.patcher.runtime
+
+import android.content.BroadcastReceiver
+import android.content.Context
+import android.content.Intent
+import android.content.IntentFilter
+import android.util.Log
+import androidx.core.content.ContextCompat
+import app.revanced.manager.BuildConfig
+import app.revanced.manager.patcher.runtime.process.IPatcherEvents
+import app.revanced.manager.patcher.runtime.process.IPatcherProcess
+import app.revanced.manager.patcher.LibraryResolver
+import app.revanced.manager.patcher.logger.Logger
+import app.revanced.manager.patcher.runtime.process.Parameters
+import app.revanced.manager.patcher.runtime.process.PatchConfiguration
+import app.revanced.manager.patcher.runtime.process.PatcherProcess
+import app.revanced.manager.patcher.worker.ProgressEventHandler
+import app.revanced.manager.ui.model.State
+import app.revanced.manager.util.Options
+import app.revanced.manager.util.PM
+import app.revanced.manager.util.PatchSelection
+import app.revanced.manager.util.tag
+import com.github.pgreze.process.Redirect
+import com.github.pgreze.process.process
+import kotlinx.coroutines.CompletableDeferred
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.coroutineScope
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withTimeout
+import org.koin.core.component.inject
+
+/**
+ * Runs the patcher in another process by using the app_process binary and IPC.
+ */
+class ProcessRuntime(private val context: Context) : Runtime(context) {
+    private val pm: PM by inject()
+
+    private suspend fun awaitBinderConnection(): IPatcherProcess {
+        val binderFuture = CompletableDeferred<IPatcherProcess>()
+        val receiver = object : BroadcastReceiver() {
+            override fun onReceive(context: Context, intent: Intent) {
+                val binder =
+                    intent.getBundleExtra(INTENT_BUNDLE_KEY)?.getBinder(BUNDLE_BINDER_KEY)!!
+
+                binderFuture.complete(IPatcherProcess.Stub.asInterface(binder))
+            }
+        }
+
+        ContextCompat.registerReceiver(context, receiver, IntentFilter().apply {
+            addAction(CONNECT_TO_APP_ACTION)
+        }, ContextCompat.RECEIVER_NOT_EXPORTED)
+
+        return try {
+            withTimeout(10000L) {
+                binderFuture.await()
+            }
+        } finally {
+            context.unregisterReceiver(receiver)
+        }
+    }
+
+    override suspend fun execute(
+        inputFile: String,
+        outputFile: String,
+        packageName: String,
+        selectedPatches: PatchSelection,
+        options: Options,
+        logger: Logger,
+        onPatchCompleted: () -> Unit,
+        onProgress: ProgressEventHandler,
+    ) = coroutineScope {
+        // Get the location of our own Apk.
+        val managerBaseApk = pm.getPackageInfo(context.packageName)!!.applicationInfo.sourceDir
+
+        val limit = "${prefs.patcherProcessMemoryLimit.get()}M"
+        val propOverride = resolvePropOverride(context)?.absolutePath
+            ?: throw Exception("Couldn't find prop override library")
+
+        val env =
+            System.getenv().toMutableMap().apply {
+                putAll(
+                    mapOf(
+                        "CLASSPATH" to managerBaseApk,
+                        // Override the props used by ART to set the memory limit.
+                        "LD_PRELOAD" to propOverride,
+                        "PROP_dalvik.vm.heapgrowthlimit" to limit,
+                        "PROP_dalvik.vm.heapsize" to limit,
+                    )
+                )
+            }
+
+        launch(Dispatchers.IO) {
+            val result = process(
+                APP_PROCESS_BIN_PATH,
+                "-Djava.io.tmpdir=$cacheDir", // The process will use /tmp if this isn't set, which is a problem because that folder is not accessible on Android.
+                "/", // The unused cmd-dir parameter
+                "--nice-name=${context.packageName}:Patcher",
+                PatcherProcess::class.java.name, // The class with the main function.
+                context.packageName,
+                env = env,
+                stdout = Redirect.CAPTURE,
+                stderr = Redirect.CAPTURE,
+            ) { line ->
+                // The process shouldn't generally be writing to stdio. Log any lines we get as warnings.
+                logger.warn("[STDIO]: $line")
+            }
+
+            Log.d(tag, "Process finished with exit code ${result.resultCode}")
+
+            if (result.resultCode != 0) throw Exception("Process exited with nonzero exit code ${result.resultCode}")
+        }
+
+        val patching = CompletableDeferred<Unit>()
+
+        launch(Dispatchers.IO) {
+            val binder = awaitBinderConnection()
+
+            // Android Studio's fast deployment feature causes an issue where the other process will be running older code compared to the main process.
+            // The patcher process is running outdated code if the randomly generated BUILD_ID numbers don't match.
+            // To fix it, clear the cache in the Android settings or disable fast deployment (Run configurations -> Edit Configurations -> app -> Enable "always deploy with package manager").
+            if (binder.buildId() != BuildConfig.BUILD_ID) throw Exception("app_process is running outdated code. Clear the app cache or disable disable Android 11 deployment optimizations in your IDE")
+
+            val eventHandler = object : IPatcherEvents.Stub() {
+                override fun log(level: String, msg: String) = logger.log(enumValueOf(level), msg)
+
+                override fun patchSucceeded() = onPatchCompleted()
+
+                override fun progress(name: String?, state: String?, msg: String?) =
+                    onProgress(name, state?.let { enumValueOf<State>(it) }, msg)
+
+                override fun finished(exceptionStackTrace: String?) {
+                    binder.exit()
+
+                    exceptionStackTrace?.let {
+                        patching.completeExceptionally(RemoteFailureException(it))
+                        return
+                    }
+                    patching.complete(Unit)
+                }
+            }
+
+            val bundles = bundles()
+
+            val parameters = Parameters(
+                aaptPath = aaptPath,
+                frameworkDir = frameworkPath,
+                cacheDir = cacheDir,
+                packageName = packageName,
+                inputFile = inputFile,
+                outputFile = outputFile,
+                enableMultithrededDexWriter = enableMultithreadedDexWriter(),
+                configurations = selectedPatches.map { (id, patches) ->
+                    val bundle = bundles[id]!!
+
+                    PatchConfiguration(
+                        bundle.patchesJar.absolutePath,
+                        bundle.integrations?.absolutePath,
+                        patches,
+                        options[id].orEmpty()
+                    )
+                }
+            )
+
+            binder.start(parameters, eventHandler)
+        }
+
+        // Wait until patching finishes.
+        patching.await()
+    }
+
+    companion object : LibraryResolver() {
+        private const val APP_PROCESS_BIN_PATH = "/system/bin/app_process"
+
+        const val CONNECT_TO_APP_ACTION = "CONNECT_TO_APP_ACTION"
+        const val INTENT_BUNDLE_KEY = "BUNDLE"
+        const val BUNDLE_BINDER_KEY = "BINDER"
+
+        private fun resolvePropOverride(context: Context) = findLibrary(context, "prop_override")
+    }
+
+    /**
+     * An [Exception] occured in the remote process while patching.
+     *
+     * @param originalStackTrace The stack trace of the original [Exception].
+     */
+    class RemoteFailureException(val originalStackTrace: String) : Exception()
+}
+

app/src/main/java/app/revanced/manager/patcher/runtime/Runtime.kt

@@ -0,0 +1,41 @@
+package app.revanced.manager.patcher.runtime
+
+import android.content.Context
+import app.revanced.manager.data.platform.Filesystem
+import app.revanced.manager.domain.manager.PreferencesManager
+import app.revanced.manager.domain.repository.PatchBundleRepository
+import app.revanced.manager.patcher.aapt.Aapt
+import app.revanced.manager.patcher.logger.Logger
+import app.revanced.manager.patcher.worker.ProgressEventHandler
+import app.revanced.manager.util.Options
+import app.revanced.manager.util.PatchSelection
+import kotlinx.coroutines.flow.first
+import org.koin.core.component.KoinComponent
+import org.koin.core.component.inject
+import java.io.FileNotFoundException
+
+sealed class Runtime(context: Context) : KoinComponent {
+    private val fs: Filesystem by inject()
+    private val patchBundlesRepo: PatchBundleRepository by inject()
+    protected val prefs: PreferencesManager by inject()
+
+    protected val cacheDir: String = fs.tempDir.absolutePath
+    protected val aaptPath = Aapt.binary(context)?.absolutePath
+        ?: throw FileNotFoundException("Could not resolve aapt.")
+    protected val frameworkPath: String =
+        context.cacheDir.resolve("framework").also { it.mkdirs() }.absolutePath
+
+    protected suspend fun bundles() = patchBundlesRepo.bundles.first()
+    protected suspend fun enableMultithreadedDexWriter() = prefs.multithreadingDexFileWriter.get()
+
+    abstract suspend fun execute(
+        inputFile: String,
+        outputFile: String,
+        packageName: String,
+        selectedPatches: PatchSelection,
+        options: Options,
+        logger: Logger,
+        onPatchCompleted: () -> Unit,
+        onProgress: ProgressEventHandler,
+    )
+}

app/src/main/java/app/revanced/manager/patcher/runtime/process/Parameters.kt

@@ -0,0 +1,25 @@
+package app.revanced.manager.patcher.runtime.process
+
+import android.os.Parcelable
+import kotlinx.parcelize.Parcelize
+import kotlinx.parcelize.RawValue
+
+@Parcelize
+data class Parameters(
+    val cacheDir: String,
+    val aaptPath: String,
+    val frameworkDir: String,
+    val packageName: String,
+    val inputFile: String,
+    val outputFile: String,
+    val enableMultithrededDexWriter: Boolean,
+    val configurations: List<PatchConfiguration>,
+) : Parcelable
+
+@Parcelize
+data class PatchConfiguration(
+    val bundlePath: String,
+    val integrationsPath: String?,
+    val patches: Set<String>,
+    val options: @RawValue Map<String, Map<String, Any?>>
+) : Parcelable

app/src/main/java/app/revanced/manager/patcher/runtime/process/PatcherProcess.kt

@@ -0,0 +1,126 @@
+package app.revanced.manager.patcher.runtime.process
+
+import android.app.ActivityThread
+import android.content.Context
+import android.content.Intent
+import android.os.Bundle
+import android.os.Looper
+import app.revanced.manager.BuildConfig
+import app.revanced.manager.patcher.Session
+import app.revanced.manager.patcher.logger.LogLevel
+import app.revanced.manager.patcher.logger.Logger
+import app.revanced.manager.patcher.patch.PatchBundle
+import app.revanced.manager.patcher.runtime.ProcessRuntime
+import app.revanced.manager.ui.model.State
+import kotlinx.coroutines.CoroutineExceptionHandler
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import java.io.File
+import kotlin.system.exitProcess
+
+/**
+ * The main class that runs inside the runner process launched by [ProcessRuntime].
+ */
+class PatcherProcess(private val context: Context) : IPatcherProcess.Stub() {
+    private var eventBinder: IPatcherEvents? = null
+
+    private val scope =
+        CoroutineScope(Dispatchers.Default + CoroutineExceptionHandler { _, throwable ->
+            // Try to send the exception information to the main app.
+            eventBinder?.let {
+                try {
+                    it.finished(throwable.stackTraceToString())
+                    return@CoroutineExceptionHandler
+                } catch (_: Exception) {
+                }
+            }
+
+            throwable.printStackTrace()
+            exitProcess(1)
+        })
+
+    override fun buildId() = BuildConfig.BUILD_ID
+    override fun exit() = exitProcess(0)
+
+    override fun start(parameters: Parameters, events: IPatcherEvents) {
+        eventBinder = events
+
+        scope.launch {
+            val logger = object : Logger() {
+                override fun log(level: LogLevel, message: String) =
+                    events.log(level.name, message)
+            }
+
+            logger.info("Memory limit: ${Runtime.getRuntime().maxMemory() / (1024 * 1024)}MB")
+
+            val integrations =
+                parameters.configurations.mapNotNull { it.integrationsPath?.let(::File) }
+            val patchList = parameters.configurations.flatMap { config ->
+                val bundle = PatchBundle(File(config.bundlePath), null)
+
+                val patches =
+                    bundle.patchClasses(parameters.packageName).filter { it.name in config.patches }
+                        .associateBy { it.name }
+
+                config.options.forEach { (patchName, opts) ->
+                    val patchOptions = patches[patchName]?.options
+                        ?: throw Exception("Patch with name $patchName does not exist.")
+
+                    opts.forEach { (key, value) ->
+                        patchOptions[key] = value
+                    }
+                }
+
+                patches.values
+            }
+
+            events.progress(null, State.COMPLETED.name, null) // Loading patches
+
+            Session(
+                cacheDir = parameters.cacheDir,
+                aaptPath = parameters.aaptPath,
+                frameworkDir = parameters.frameworkDir,
+                multithreadingDexFileWriter = parameters.enableMultithrededDexWriter,
+                androidContext = context,
+                logger = logger,
+                input = File(parameters.inputFile),
+                onPatchCompleted = { events.patchSucceeded() },
+                onProgress = { name, state, message ->
+                    events.progress(name, state?.name, message)
+                }
+            ).use {
+                it.run(File(parameters.outputFile), patchList, integrations)
+            }
+
+            events.finished(null)
+        }
+    }
+
+    companion object {
+        @JvmStatic
+        fun main(args: Array<String>) {
+            Looper.prepare()
+
+            val managerPackageName = args[0]
+
+            // Abuse hidden APIs to get a context.
+            val systemContext = ActivityThread.systemMain().systemContext as Context
+            val appContext = systemContext.createPackageContext(managerPackageName, 0)
+
+            val ipcInterface = PatcherProcess(appContext)
+
+            appContext.sendBroadcast(Intent().apply {
+                action = ProcessRuntime.CONNECT_TO_APP_ACTION
+                `package` = managerPackageName
+
+                putExtra(ProcessRuntime.INTENT_BUNDLE_KEY, Bundle().apply {
+                    putBinder(ProcessRuntime.BUNDLE_BINDER_KEY, ipcInterface.asBinder())
+                })
+            })
+
+            Looper.loop()
+            exitProcess(1) // Shouldn't happen
+        }
+    }
+}

app/src/main/java/app/revanced/manager/patcher/worker/PatcherProgressManager.kt

@@ -1,125 +0,0 @@
-package app.revanced.manager.patcher.worker
-
-import android.content.Context
-import androidx.annotation.StringRes
-import app.revanced.manager.R
-import app.revanced.manager.ui.model.SelectedApp
-import kotlinx.collections.immutable.ImmutableList
-import kotlinx.collections.immutable.persistentListOf
-import kotlinx.collections.immutable.toImmutableList
-import kotlinx.coroutines.flow.StateFlow
-
-enum class State {
-    WAITING, COMPLETED, FAILED
-}
-
-class SubStep(
-    val name: String,
-    val state: State = State.WAITING,
-    val message: String? = null,
-    val progress: StateFlow<Pair<Float, Float>?>? = null
-)
-
-class Step(
-    @StringRes val name: Int,
-    val subSteps: ImmutableList<SubStep>,
-    val state: State = State.WAITING
-)
-
-class PatcherProgressManager(
-    context: Context,
-    selectedPatches: List<String>,
-    selectedApp: SelectedApp,
-    downloadProgress: StateFlow<Pair<Float, Float>?>
-) {
-    val steps = generateSteps(context, selectedPatches, selectedApp, downloadProgress)
-    private var currentStep: StepKey? = StepKey(0, 0)
-
-    private fun update(key: StepKey, state: State, message: String? = null) {
-        val isLastSubStep: Boolean
-        steps[key.step] = steps[key.step].let { step ->
-            isLastSubStep = key.substep == step.subSteps.lastIndex
-
-            val newStepState = when {
-                // This step failed because one of its sub-steps failed.
-                state == State.FAILED -> State.FAILED
-                // All sub-steps succeeded.
-                state == State.COMPLETED && isLastSubStep -> State.COMPLETED
-                // Keep the old status.
-                else -> step.state
-            }
-
-            Step(step.name, step.subSteps.mapIndexed { index, subStep ->
-                if (index != key.substep) subStep else SubStep(subStep.name, state, message)
-            }.toImmutableList(), newStepState)
-        }
-
-        val isFinal = isLastSubStep && key.step == steps.lastIndex
-
-        if (state == State.COMPLETED) {
-            // Move the cursor to the next step.
-            currentStep = when {
-                isFinal -> null // Final step has been completed.
-                isLastSubStep -> StepKey(key.step + 1, 0) // Move to the next step.
-                else -> StepKey(
-                    key.step,
-                    key.substep + 1
-                ) // Move to the next sub-step.
-            }
-        }
-    }
-
-    fun replacePatchesList(newList: List<String>) {
-        steps[1] = generatePatchesStep(newList)
-    }
-
-    private fun updateCurrent(newState: State, message: String? = null) {
-        currentStep?.let { update(it, newState, message) }
-    }
-
-    fun failure(error: Throwable) = updateCurrent(
-        State.FAILED,
-        error.stackTraceToString()
-    )
-
-    fun success() = updateCurrent(State.COMPLETED)
-
-    fun getProgress(): List<Step> = steps
-
-    companion object {
-        private fun generatePatchesStep(selectedPatches: List<String>) = Step(
-            R.string.patcher_step_group_patching,
-            selectedPatches.map { SubStep(it) }.toImmutableList()
-        )
-
-        fun generateSteps(
-            context: Context,
-            selectedPatches: List<String>,
-            selectedApp: SelectedApp,
-            downloadProgress: StateFlow<Pair<Float, Float>?>? = null
-        ) = mutableListOf(
-            Step(
-                R.string.patcher_step_group_prepare,
-                listOfNotNull(
-                    SubStep(context.getString(R.string.patcher_step_load_patches)),
-                    SubStep(
-                        "Download apk",
-                        progress = downloadProgress
-                    ).takeIf { selectedApp is SelectedApp.Download },
-                    SubStep(context.getString(R.string.patcher_step_unpack)),
-                    SubStep(context.getString(R.string.patcher_step_integrations))
-                ).toImmutableList()
-            ),
-            generatePatchesStep(selectedPatches),
-            Step(
-                R.string.patcher_step_group_saving,
-                persistentListOf(
-                    SubStep(context.getString(R.string.patcher_step_write_patched)),
-                    SubStep(context.getString(R.string.patcher_step_sign_apk))
-                )
-            )
-        )
-    }
-
-    private data class StepKey(val step: Int, val substep: Int)
-}

app/src/main/java/app/revanced/manager/patcher/worker/PatcherWorker.kt

@@ -23,32 +23,29 @@ import app.revanced.manager.domain.manager.KeystoreManager
 import app.revanced.manager.domain.manager.PreferencesManager
 import app.revanced.manager.domain.repository.DownloadedAppRepository
 import app.revanced.manager.domain.repository.InstalledAppRepository
-import app.revanced.manager.domain.repository.PatchBundleRepository
 import app.revanced.manager.domain.worker.Worker
 import app.revanced.manager.domain.worker.WorkerRepository
-import app.revanced.manager.patcher.Session
-import app.revanced.manager.patcher.aapt.Aapt
+import app.revanced.manager.patcher.logger.Logger
+import app.revanced.manager.patcher.runtime.CoroutineRuntime
+import app.revanced.manager.patcher.runtime.ProcessRuntime
 import app.revanced.manager.ui.model.SelectedApp
-import app.revanced.manager.ui.viewmodel.ManagerLogger
+import app.revanced.manager.ui.model.State
 import app.revanced.manager.util.Options
 import app.revanced.manager.util.PM
-import app.revanced.manager.util.PatchesSelection
+import app.revanced.manager.util.PatchSelection
 import app.revanced.manager.util.tag
-import kotlinx.collections.immutable.ImmutableList
-import kotlinx.collections.immutable.toImmutableList
 import kotlinx.coroutines.flow.MutableStateFlow
-import kotlinx.coroutines.flow.first
+import kotlinx.coroutines.flow.update
 import org.koin.core.component.KoinComponent
 import org.koin.core.component.inject
 import java.io.File
-import java.io.FileNotFoundException
+
+typealias ProgressEventHandler = (name: String?, state: State?, message: String?) -> Unit
 
 class PatcherWorker(
     context: Context,
     parameters: WorkerParameters
 ) : Worker<PatcherWorker.Args>(context, parameters), KoinComponent {
-
-    private val patchBundleRepository: PatchBundleRepository by inject()
     private val workerRepository: WorkerRepository by inject()
     private val prefs: PreferencesManager by inject()
     private val keystoreManager: KeystoreManager by inject()
@@ -61,20 +58,17 @@ class PatcherWorker(
     data class Args(
         val input: SelectedApp,
         val output: String,
-        val selectedPatches: PatchesSelection,
+        val selectedPatches: PatchSelection,
         val options: Options,
-        val progress: MutableStateFlow<ImmutableList<Step>>,
-        val logger: ManagerLogger,
-        val setInputFile: (File) -> Unit
+        val logger: Logger,
+        val downloadProgress: MutableStateFlow<Pair<Float, Float>?>,
+        val patchesProgress: MutableStateFlow<Pair<Int, Int>>,
+        val setInputFile: (File) -> Unit,
+        val onProgress: ProgressEventHandler
     ) {
         val packageName get() = input.packageName
     }
 
-    companion object {
-        private const val logPrefix = "[Worker]:"
-        private fun String.logFmt() = "$logPrefix $this"
-    }
-
     override suspend fun getForegroundInfo() =
         ForegroundInfo(
             1,
@@ -107,8 +101,6 @@ class PatcherWorker(
             return Result.failure()
         }
 
-        val args = workerRepository.claimInput(this)
-
         try {
             // This does not always show up for some reason.
             setForeground(getForegroundInfo())
@@ -117,12 +109,14 @@ class PatcherWorker(
         }
 
         val wakeLock: PowerManager.WakeLock =
-            (applicationContext.getSystemService(Context.POWER_SERVICE) as PowerManager).run {
-                newWakeLock(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON, "$tag::Patcher").apply {
+            (applicationContext.getSystemService(Context.POWER_SERVICE) as PowerManager)
+                .newWakeLock(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON, "$tag::Patcher")
+                .apply {
                     acquire(10 * 60 * 1000L)
                     Log.d(tag, "Acquired wakelock.")
                 }
-            }
+
+        val args = workerRepository.claimInput(this)
 
         return try {
             runPatcher(args)
@@ -132,39 +126,13 @@ class PatcherWorker(
     }
 
     private suspend fun runPatcher(args: Args): Result {
-        val aaptPath =
-            Aapt.binary(applicationContext)?.absolutePath
-                ?: throw FileNotFoundException("Could not resolve aapt.")
 
-        val frameworkPath =
-            applicationContext.cacheDir.resolve("framework").also { it.mkdirs() }.absolutePath
-
-        val bundles = patchBundleRepository.bundles.first()
-        val integrations = bundles.mapNotNull { (_, bundle) -> bundle.integrations }
-
-        val downloadProgress = MutableStateFlow<Pair<Float, Float>?>(null)
-
-        val progressManager =
-            PatcherProgressManager(
-                applicationContext,
-                args.selectedPatches.flatMap { it.value },
-                args.input,
-                downloadProgress
-            )
-
-        val progressFlow = args.progress
-
-        fun updateProgress(advanceCounter: Boolean = true) {
-            if (advanceCounter) {
-                progressManager.success()
-            }
-            progressFlow.value = progressManager.getProgress().toImmutableList()
-        }
+        fun updateProgress(name: String? = null, state: State? = null, message: String? = null) =
+            args.onProgress(name, state, message)
 
         val patchedApk = fs.tempDir.resolve("patched.apk")
 
         return try {
-
             if (args.input is SelectedApp.Installed) {
                 installedAppRepository.get(args.packageName)?.let {
                     if (it.installType == InstallType.ROOT) {
@@ -173,41 +141,15 @@ class PatcherWorker(
                 }
             }
 
-            // TODO: consider passing all the classes directly now that the input no longer needs to be serializable.
-            val selectedBundles = args.selectedPatches.keys
-            val allPatches = bundles.filterKeys { selectedBundles.contains(it) }
-                .mapValues { (_, bundle) -> bundle.patchClasses(args.packageName) }
-
-            // Set all patch options.
-            args.options.forEach { (bundle, bundlePatchOptions) ->
-                val patches = allPatches[bundle] ?: return@forEach
-                bundlePatchOptions.forEach { (patchName, configuredPatchOptions) ->
-                    val patchOptions = patches.single { it.name == patchName }.options
-                    configuredPatchOptions.forEach { (key, value) ->
-                        patchOptions[key] = value
-                    }
-                }
-            }
-
-            val patches = args.selectedPatches.flatMap { (bundle, selected) ->
-                allPatches[bundle]?.filter { selected.contains(it.name) }
-                    ?: throw IllegalArgumentException("Patch bundle $bundle does not exist")
-            }
-
-
-            // Ensure they are in the correct order so we can track progress properly.
-            progressManager.replacePatchesList(patches.map { it.name.orEmpty() })
-            updateProgress() // Loading patches
-
             val inputFile = when (val selectedApp = args.input) {
                 is SelectedApp.Download -> {
                     downloadedAppRepository.download(
                         selectedApp.app,
                         prefs.preferSplits.get(),
-                        onDownload = { downloadProgress.emit(it) }
+                        onDownload = { args.downloadProgress.emit(it) }
                     ).also {
                         args.setInputFile(it)
-                        updateProgress() // Downloading
+                        updateProgress(state = State.COMPLETED) // Download APK
                     }
                 }
 
@@ -215,31 +157,50 @@ class PatcherWorker(
                 is SelectedApp.Installed -> File(pm.getPackageInfo(selectedApp.packageName)!!.applicationInfo.sourceDir)
             }
 
-            Session(
-                fs.tempDir.absolutePath,
-                frameworkPath,
-                aaptPath,
-                prefs.multithreadingDexFileWriter.get(),
-                args.logger,
-                inputFile,
-                onStepSucceeded = ::updateProgress
-            ).use { session ->
-                session.run(patchedApk, patches, integrations)
+            val runtime = if (prefs.useProcessRuntime.get()) {
+                ProcessRuntime(applicationContext)
+            } else {
+                CoroutineRuntime(applicationContext)
             }
 
+            runtime.execute(
+                inputFile.absolutePath,
+                patchedApk.absolutePath,
+                args.packageName,
+                args.selectedPatches,
+                args.options,
+                args.logger,
+                onPatchCompleted = {
+                    args.patchesProgress.update { (completed, total) ->
+                        completed + 1 to total
+                    }
+                },
+                args.onProgress
+            )
+
             keystoreManager.sign(patchedApk, File(args.output))
-            updateProgress() // Signing
+            updateProgress(state = State.COMPLETED) // Signing
 
             Log.i(tag, "Patching succeeded".logFmt())
-            progressManager.success()
             Result.success()
+        } catch (e: ProcessRuntime.RemoteFailureException) {
+            Log.e(tag, "An exception occurred in the remote process while patching. ${e.originalStackTrace}".logFmt())
+            updateProgress(state = State.FAILED, message = e.originalStackTrace)
+            Result.failure()
         } catch (e: Exception) {
-            Log.e(tag, "Exception while patching".logFmt(), e)
-            progressManager.failure(e)
+            Log.e(tag, "An exception occurred while patching".logFmt(), e)
+            updateProgress(state = State.FAILED, message = e.stackTraceToString())
             Result.failure()
         } finally {
-            updateProgress(false)
             patchedApk.delete()
+            if (args.input is SelectedApp.Local && args.input.temporary) {
+                args.input.file.delete()
+            }
         }
     }
+
+    companion object {
+        private const val LOG_PREFIX = "[Worker]"
+        private fun String.logFmt() = "$LOG_PREFIX $this"
+    }
 }

app/src/main/java/app/revanced/manager/service/RootService.kt

@@ -1,8 +1,6 @@
 package app.revanced.manager.service
 
-import android.content.ComponentName
 import android.content.Intent
-import android.content.ServiceConnection
 import android.os.IBinder
 import app.revanced.manager.IRootSystemService
 import com.topjohnwu.superuser.ipc.RootService
@@ -14,23 +12,5 @@ class ManagerRootService : RootService() {
             FileSystemManager.getService()
     }
 
-    override fun onBind(intent: Intent): IBinder {
-        return RootSystemService()
-    }
-}
-
-class RootConnection : ServiceConnection {
-    var remoteFS: FileSystemManager? = null
-        private set
-
-    override fun onServiceConnected(name: ComponentName?, service: IBinder?) {
-        val ipc = IRootSystemService.Stub.asInterface(service)
-        val binder = ipc.fileSystemService
-
-        remoteFS = FileSystemManager.getRemote(binder)
-    }
-
-    override fun onServiceDisconnected(name: ComponentName?) {
-        remoteFS = null
-    }
+    override fun onBind(intent: Intent): IBinder = RootSystemService()
 }

app/src/main/java/app/revanced/manager/ui/component/AlertDialogExtended.kt

@@ -0,0 +1,152 @@
+package app.revanced.manager.ui.component
+
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.ExperimentalLayoutApi
+import androidx.compose.foundation.layout.FlowRow
+import androidx.compose.foundation.layout.PaddingValues
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.material3.AlertDialogDefaults
+import androidx.compose.material3.BasicAlertDialog
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.LocalContentColor
+import androidx.compose.material3.LocalTextStyle
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.ProvideTextStyle
+import androidx.compose.material3.Surface
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.CompositionLocalProvider
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.graphics.Shape
+import androidx.compose.ui.text.TextStyle
+import androidx.compose.ui.unit.Dp
+import androidx.compose.ui.unit.dp
+
+@OptIn(ExperimentalLayoutApi::class, ExperimentalMaterial3Api::class)
+@Composable
+fun AlertDialogExtended(
+    modifier: Modifier = Modifier,
+    onDismissRequest: () -> Unit,
+    confirmButton: @Composable () -> Unit,
+    dismissButton: @Composable (() -> Unit)? = null,
+    tertiaryButton: @Composable (() -> Unit)? = null,
+    icon: @Composable (() -> Unit)? = null,
+    title: @Composable (() -> Unit)? = null,
+    text: @Composable (() -> Unit)? = null,
+    shape: Shape = AlertDialogDefaults.shape,
+    containerColor: Color = AlertDialogDefaults.containerColor,
+    iconContentColor: Color = AlertDialogDefaults.iconContentColor,
+    titleContentColor: Color = AlertDialogDefaults.titleContentColor,
+    textContentColor: Color = AlertDialogDefaults.textContentColor,
+    tonalElevation: Dp = AlertDialogDefaults.TonalElevation,
+    textHorizontalPadding: PaddingValues = TextHorizontalPadding
+) {
+    BasicAlertDialog(onDismissRequest = onDismissRequest) {
+        Surface(
+            modifier = modifier,
+            shape = shape,
+            color = containerColor,
+            tonalElevation = tonalElevation,
+        ) {
+            Column(modifier = Modifier.padding(vertical = 24.dp)) {
+                Column(
+                    modifier = Modifier.padding(horizontal = 24.dp).fillMaxWidth()
+                ) {
+                    icon?.let {
+                        ContentStyle(color = iconContentColor) {
+                            Box(
+                                Modifier
+                                    .padding(bottom = 16.dp)
+                                    .align(Alignment.CenterHorizontally)
+                            ) {
+                                icon()
+                            }
+                        }
+                    }
+                    title?.let {
+                        ContentStyle(
+                            color = titleContentColor,
+                            textStyle = MaterialTheme.typography.headlineSmall
+                        ) {
+                            Box(
+                                // Align the title to the center when an icon is present.
+                                Modifier
+                                    .padding(bottom = 16.dp)
+                                    .align(
+                                        if (icon == null) {
+                                            Alignment.Start
+                                        } else {
+                                            Alignment.CenterHorizontally
+                                        }
+                                    )
+                            ) {
+                                title()
+                            }
+                        }
+                    }
+                }
+                text?.let {
+                    ContentStyle(
+                        color = textContentColor,
+                        textStyle = MaterialTheme.typography.bodyMedium
+                    ) {
+                        Box(
+                            Modifier
+                                .weight(weight = 1f, fill = false)
+                                .padding(bottom = 24.dp)
+                                .padding(textHorizontalPadding)
+                                .align(Alignment.Start)
+                        ) {
+                            text()
+                        }
+                    }
+                }
+                Box(
+                    modifier = Modifier
+                        .padding(horizontal = 24.dp)
+                ) {
+                    ContentStyle(
+                        color = MaterialTheme.colorScheme.primary,
+                        textStyle = MaterialTheme.typography.labelLarge
+                    ) {
+                        FlowRow(
+                            modifier = Modifier.fillMaxWidth(),
+                            horizontalArrangement = Arrangement.spacedBy(
+                                12.dp,
+                                if (tertiaryButton != null) Alignment.Start else Alignment.End
+                            ),
+                            verticalArrangement = Arrangement.spacedBy(8.dp)
+                        ) {
+                            tertiaryButton?.let {
+                                it()
+                                Spacer(modifier = Modifier.weight(1f))
+                            }
+                            dismissButton?.invoke()
+                            confirmButton()
+                        }
+                    }
+                }
+            }
+        }
+    }
+}
+
+@Composable
+private fun ContentStyle(
+    color: Color = LocalContentColor.current,
+    textStyle: TextStyle = LocalTextStyle.current,
+    content: @Composable () -> Unit
+) {
+    CompositionLocalProvider(LocalContentColor provides color) {
+        ProvideTextStyle(textStyle) {
+            content()
+        }
+    }
+}
+
+val TextHorizontalPadding = PaddingValues(horizontal = 24.dp)

app/src/main/java/app/revanced/manager/ui/component/AppIcon.kt

@@ -16,7 +16,7 @@ import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.ColorFilter
 import androidx.compose.ui.graphics.vector.rememberVectorPainter
 import coil.compose.AsyncImage
-import com.google.accompanist.placeholder.placeholder
+import io.github.fornewid.placeholder.material3.placeholder
 
 @Composable
 fun AppIcon(
@@ -33,11 +33,9 @@ fun AppIcon(
         Image(
             image,
             contentDescription,
-            Modifier.placeholder(visible = showPlaceHolder, color = MaterialTheme.colorScheme.inverseOnSurface, shape = RoundedCornerShape(100)).then(modifier),
+            modifier,
             colorFilter = colorFilter
         )
-
-        showPlaceHolder = false
     } else {
         AsyncImage(
             packageInfo,

app/src/main/java/app/revanced/manager/ui/component/AppLabel.kt

@@ -16,7 +16,7 @@ import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.TextStyle
 import app.revanced.manager.R
-import com.google.accompanist.placeholder.placeholder
+import io.github.fornewid.placeholder.material3.placeholder
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.withContext
 

app/src/main/java/app/revanced/manager/ui/component/AppScaffold.kt

@@ -3,7 +3,7 @@ package app.revanced.manager.ui.component
 import androidx.compose.foundation.layout.PaddingValues
 import androidx.compose.foundation.layout.RowScope
 import androidx.compose.material.icons.Icons
-import androidx.compose.material.icons.filled.ArrowBack
+import androidx.compose.material.icons.automirrored.filled.ArrowBack
 import androidx.compose.material3.*
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.Modifier
@@ -38,7 +38,7 @@ fun AppTopBar(
     onBackClick: (() -> Unit)? = null,
     backIcon: @Composable (() -> Unit) = @Composable {
         Icon(
-            imageVector = Icons.Default.ArrowBack, contentDescription = stringResource(
+            imageVector = Icons.AutoMirrored.Filled.ArrowBack, contentDescription = stringResource(
                 R.string.back
             )
         )

app/src/main/java/app/revanced/manager/ui/component/ArrowButton.kt

@@ -13,17 +13,34 @@ import androidx.compose.ui.res.stringResource
 import app.revanced.manager.R
 
 @Composable
-fun ArrowButton(modifier: Modifier = Modifier, expanded: Boolean,onClick: () -> Unit) {
-    IconButton(onClick = onClick) {
-        val description = if (expanded) R.string.collapse_content else R.string.expand_content
-        val rotation by animateFloatAsState(targetValue = if (expanded) 0f else 180f, label = "rotation")
+fun ArrowButton(
+    modifier: Modifier = Modifier,
+    expanded: Boolean,
+    onClick: (() -> Unit)?,
+    rotationInitial: Float = 0f,
+    rotationFinal: Float = 180f
+) {
+    val description = if (expanded) R.string.collapse_content else R.string.expand_content
+    val rotation by animateFloatAsState(
+        targetValue = if (expanded) rotationInitial else rotationFinal,
+        label = "rotation"
+    )
 
-        Icon(
-            imageVector = Icons.Filled.KeyboardArrowUp,
-            contentDescription = stringResource(description),
-            modifier = Modifier
-                .rotate(rotation)
-                .then(modifier)
-        )
-    }
+    onClick?.let {
+        IconButton(onClick = it) {
+            Icon(
+                imageVector = Icons.Filled.KeyboardArrowUp,
+                contentDescription = stringResource(description),
+                modifier = Modifier
+                    .rotate(rotation)
+                    .then(modifier)
+            )
+        }
+    } ?: Icon(
+        imageVector = Icons.Filled.KeyboardArrowUp,
+        contentDescription = stringResource(description),
+        modifier = Modifier
+            .rotate(rotation)
+            .then(modifier)
+    )
 }

app/src/main/java/app/revanced/manager/ui/component/AutoUpdatesDialog.kt

@@ -4,16 +4,14 @@ import androidx.annotation.StringRes
 import androidx.compose.foundation.clickable
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Column
-import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.outlined.Source
 import androidx.compose.material.icons.outlined.Update
 import androidx.compose.material3.AlertDialog
 import androidx.compose.material3.Checkbox
-import androidx.compose.material3.Divider
+import androidx.compose.material3.HorizontalDivider
 import androidx.compose.material3.Icon
 import androidx.compose.material3.ListItem
-import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Text
 import androidx.compose.material3.TextButton
 import androidx.compose.runtime.Composable
@@ -21,11 +19,9 @@ import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.saveable.rememberSaveable
 import androidx.compose.runtime.setValue
-import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.vector.ImageVector
 import androidx.compose.ui.res.stringResource
-import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.unit.dp
 import app.revanced.manager.R
 
@@ -37,52 +33,35 @@ fun AutoUpdatesDialog(onSubmit: (Boolean, Boolean) -> Unit) {
     AlertDialog(
         onDismissRequest = {},
         confirmButton = {
-            TextButton(
-                onClick = { onSubmit(managerEnabled, patchesEnabled) }
-            ) {
+            TextButton(onClick = { onSubmit(managerEnabled, patchesEnabled) }) {
                 Text(stringResource(R.string.save))
             }
         },
-        icon = {
-            Icon(Icons.Outlined.Update, null)
-        },
-        title = {
-            Text(
-                text = stringResource(R.string.auto_updates_dialog_title),
-                style = MaterialTheme.typography.headlineSmall.copy(textAlign = TextAlign.Center),
-                color = MaterialTheme.colorScheme.onSurface,
-            )
-        },
+        icon = { Icon(Icons.Outlined.Update, null) },
+        title = { Text(text = stringResource(R.string.auto_updates_dialog_title)) },
         text = {
             Column(
-                horizontalAlignment = Alignment.CenterHorizontally,
-                verticalArrangement = Arrangement.spacedBy(16.dp),
+                verticalArrangement = Arrangement.spacedBy(8.dp),
             ) {
-                Text(
-                    text = stringResource(R.string.auto_updates_dialog_description),
-                    style = MaterialTheme.typography.bodyMedium,
-                )
+                Text(text = stringResource(R.string.auto_updates_dialog_description))
 
-                AutoUpdatesItem(
-                    headline = R.string.auto_updates_dialog_manager,
-                    icon = Icons.Outlined.Update,
-                    checked = managerEnabled,
-                    onCheckedChange = { managerEnabled = it }
-                )
-                Divider()
-                AutoUpdatesItem(
-                    headline = R.string.auto_updates_dialog_patches,
-                    icon = Icons.Outlined.Source,
-                    checked = patchesEnabled,
-                    onCheckedChange = { patchesEnabled = it }
-                )
+                Column {
+                    AutoUpdatesItem(
+                        headline = R.string.auto_updates_dialog_manager,
+                        icon = Icons.Outlined.Update,
+                        checked = managerEnabled,
+                        onCheckedChange = { managerEnabled = it }
+                    )
+                    HorizontalDivider()
+                    AutoUpdatesItem(
+                        headline = R.string.auto_updates_dialog_patches,
+                        icon = Icons.Outlined.Source,
+                        checked = patchesEnabled,
+                        onCheckedChange = { patchesEnabled = it }
+                    )
+                }
 
-                Text(
-                    text = stringResource(R.string.auto_updates_dialog_note),
-                    style = MaterialTheme.typography.bodyMedium,
-                    color = MaterialTheme.colorScheme.onSurfaceVariant,
-                    modifier = Modifier.fillMaxWidth()
-                )
+                Text(text = stringResource(R.string.auto_updates_dialog_note))
             }
         }
     )
@@ -94,22 +73,9 @@ private fun AutoUpdatesItem(
     icon: ImageVector,
     checked: Boolean,
     onCheckedChange: (Boolean) -> Unit
-) {
-    ListItem(
-        leadingContent = { Icon(icon, null, tint = MaterialTheme.colorScheme.onSurface) },
-        headlineContent = {
-            Text(
-                text = stringResource(headline),
-                style = MaterialTheme.typography.bodyLarge,
-                color = MaterialTheme.colorScheme.onSurface
-            )
-        },
-        trailingContent = {
-            Checkbox(
-                checked = checked,
-                onCheckedChange = onCheckedChange
-            )
-        },
-        modifier = Modifier.clickable { onCheckedChange(!checked) }
-    )
-}
+) = ListItem(
+    leadingContent = { Icon(icon, null) },
+    headlineContent = { Text(stringResource(headline)) },
+    trailingContent = { Checkbox(checked = checked, onCheckedChange = null) },
+    modifier = Modifier.clickable { onCheckedChange(!checked) }
+)

app/src/main/java/app/revanced/manager/ui/component/AvailableUpdateDialog.kt

@@ -0,0 +1,81 @@
+package app.revanced.manager.ui.component
+
+import androidx.compose.foundation.clickable
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.PaddingValues
+import androidx.compose.foundation.layout.padding
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.outlined.Update
+import androidx.compose.material3.*
+import androidx.compose.runtime.*
+import androidx.compose.runtime.saveable.rememberSaveable
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.unit.dp
+import app.revanced.manager.R
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+fun AvailableUpdateDialog(
+    onDismiss: () -> Unit,
+    onConfirm: () -> Unit,
+    setShowManagerUpdateDialogOnLaunch: (Boolean) -> Unit,
+    newVersion: String
+) {
+    var dontShowAgain by rememberSaveable { mutableStateOf(false) }
+    val dismissDialog = {
+        setShowManagerUpdateDialogOnLaunch(!dontShowAgain)
+        onDismiss()
+    }
+
+    AlertDialogExtended(
+        onDismissRequest = dismissDialog,
+        confirmButton = {
+            TextButton(
+                onClick = {
+                    dismissDialog()
+                    onConfirm()
+                }
+            ) {
+                Text(stringResource(R.string.show))
+            }
+        },
+        dismissButton = {
+            TextButton(
+                onClick = dismissDialog
+            ) {
+                Text(stringResource(R.string.dismiss))
+            }
+        },
+        icon = {
+            Icon(imageVector = Icons.Outlined.Update, contentDescription = null)
+        },
+        title = {
+            Text(stringResource(R.string.update_available))
+        },
+        text = {
+            Column(
+                modifier = Modifier.padding(horizontal = 8.dp),
+                verticalArrangement = Arrangement.spacedBy(4.dp),
+            ) {
+                Text(
+                    modifier = Modifier.padding(horizontal = 16.dp),
+                    text = stringResource(R.string.update_available_dialog_description, newVersion)
+                )
+                ListItem(
+                    modifier = Modifier.clickable { dontShowAgain = !dontShowAgain },
+                    headlineContent = {
+                        Text(stringResource(R.string.never_show_again))
+                    },
+                    leadingContent = {
+                        CompositionLocalProvider(LocalMinimumInteractiveComponentEnforcement provides false) {
+                            Checkbox(checked = dontShowAgain, onCheckedChange = { dontShowAgain = it })
+                        }
+                    }
+                )
+            }
+        },
+        textHorizontalPadding = PaddingValues(0.dp)
+    )
+}

app/src/main/java/app/revanced/manager/ui/component/ColumnWithScrollbar.kt

@@ -0,0 +1,29 @@
+package app.revanced.manager.ui.component
+
+import androidx.compose.foundation.ScrollState
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.ColumnScope
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.verticalScroll
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+
+@Composable
+fun ColumnWithScrollbar(
+    modifier: Modifier = Modifier,
+    state: ScrollState = rememberScrollState(),
+    verticalArrangement: Arrangement.Vertical = Arrangement.Top,
+    horizontalAlignment: Alignment.Horizontal = Alignment.Start,
+    content: @Composable ColumnScope.() -> Unit
+) {
+    Column(
+        modifier = modifier.then(Modifier.verticalScroll(state)),
+        verticalArrangement = verticalArrangement,
+        horizontalAlignment = horizontalAlignment,
+        content = content
+    )
+    Scrollbar(state, Modifier.then(modifier.padding())) // Get the modifier's padding to maintain scrollbar within the screen, e.g. paddingValues
+}

app/src/main/java/app/revanced/manager/ui/component/Countdown.kt

@@ -1,26 +0,0 @@
-package app.revanced.manager.ui.component
-
-import androidx.compose.runtime.Composable
-import androidx.compose.runtime.LaunchedEffect
-import androidx.compose.runtime.getValue
-import androidx.compose.runtime.mutableStateOf
-import androidx.compose.runtime.saveable.rememberSaveable
-import androidx.compose.runtime.setValue
-import kotlinx.coroutines.delay
-
-@Composable
-fun Countdown(start: Int, content: @Composable (Int) -> Unit) {
-    var timer by rememberSaveable(start) {
-        mutableStateOf(start)
-    }
-    LaunchedEffect(timer) {
-        if (timer == 0) {
-            return@LaunchedEffect
-        }
-
-        delay(1000L)
-        timer -= 1
-    }
-
-    content(timer)
-}

app/src/main/java/app/revanced/manager/ui/component/LazyColumnWithScrollbar.kt

@@ -0,0 +1,42 @@
+package app.revanced.manager.ui.component
+
+import androidx.compose.foundation.gestures.FlingBehavior
+import androidx.compose.foundation.gestures.ScrollableDefaults
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.PaddingValues
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.lazy.LazyColumn
+import androidx.compose.foundation.lazy.LazyListScope
+import androidx.compose.foundation.lazy.LazyListState
+import androidx.compose.foundation.lazy.rememberLazyListState
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.unit.dp
+
+@Composable
+fun LazyColumnWithScrollbar(
+    modifier: Modifier = Modifier,
+    state: LazyListState = rememberLazyListState(),
+    contentPadding: PaddingValues = PaddingValues(0.dp),
+    reverseLayout: Boolean = false,
+    verticalArrangement: Arrangement.Vertical =
+        if (!reverseLayout) Arrangement.Top else Arrangement.Bottom,
+    horizontalAlignment: Alignment.Horizontal = Alignment.Start,
+    flingBehavior: FlingBehavior = ScrollableDefaults.flingBehavior(),
+    userScrollEnabled: Boolean = true,
+    content: LazyListScope.() -> Unit
+) {
+    LazyColumn(
+        modifier = modifier,
+        state = state,
+        contentPadding = contentPadding,
+        reverseLayout = reverseLayout,
+        verticalArrangement = verticalArrangement,
+        horizontalAlignment = horizontalAlignment,
+        flingBehavior = flingBehavior,
+        userScrollEnabled = userScrollEnabled,
+        content = content
+    )
+    Scrollbar(state, Modifier.then(modifier.padding())) // Get the modifier's padding to maintain scrollbar within the screen, e.g. paddingValues
+}

app/src/main/java/app/revanced/manager/ui/component/LoadingIndicator.kt

@@ -1,37 +1,37 @@
 package app.revanced.manager.ui.component
 
-import androidx.compose.foundation.layout.Arrangement
-import androidx.compose.foundation.layout.Column
-import androidx.compose.foundation.layout.fillMaxSize
-import androidx.compose.foundation.layout.padding
 import androidx.compose.material3.CircularProgressIndicator
-import androidx.compose.material3.Text
+import androidx.compose.material3.ProgressIndicatorDefaults
 import androidx.compose.runtime.Composable
-import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
-import androidx.compose.ui.unit.dp
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.graphics.StrokeCap
+import androidx.compose.ui.unit.Dp
 
 @Composable
 fun LoadingIndicator(
     modifier: Modifier = Modifier,
-    progress: Float? = null,
-    text: String? = null
+    progress: () -> Float? = { null },
+    color: Color = ProgressIndicatorDefaults.circularColor,
+    strokeWidth: Dp = ProgressIndicatorDefaults.CircularStrokeWidth,
+    trackColor: Color = ProgressIndicatorDefaults.circularTrackColor,
+    strokeCap: StrokeCap = ProgressIndicatorDefaults.CircularDeterminateStrokeCap
 ) {
-    Column(
-        modifier = Modifier.fillMaxSize(),
-        verticalArrangement = Arrangement.Center,
-        horizontalAlignment = Alignment.CenterHorizontally
-    ) {
-        text?.let { Text(text) }
-
-        progress?.let {
-            CircularProgressIndicator(
-                progress = progress,
-                modifier = Modifier.padding(vertical = 16.dp).then(modifier)
-            )
-        } ?:
-            CircularProgressIndicator(
-                modifier = Modifier.padding(vertical = 16.dp).then(modifier)
-            )
-    }
+    progress()?.let {
+        CircularProgressIndicator(
+            progress = { it },
+            modifier = modifier,
+            color = color,
+            strokeWidth = strokeWidth,
+            trackColor = trackColor,
+            strokeCap = strokeCap
+        )
+    } ?:
+        CircularProgressIndicator(
+            modifier = modifier,
+            color = color,
+            strokeWidth = strokeWidth,
+            trackColor = trackColor,
+            strokeCap = strokeCap
+        )
 }

app/src/main/java/app/revanced/manager/ui/component/Markdown.kt

@@ -3,10 +3,9 @@ package app.revanced.manager.ui.component
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.text.font.FontWeight
-import androidx.compose.ui.unit.sp
 import com.mikepenz.markdown.compose.Markdown
-import com.mikepenz.markdown.model.markdownColor
-import com.mikepenz.markdown.model.markdownTypography
+import com.mikepenz.markdown.m3.markdownColor
+import com.mikepenz.markdown.m3.markdownTypography
 
 @Composable
 fun Markdown(
@@ -19,7 +18,8 @@ fun Markdown(
         colors = markdownColor(
             text = MaterialTheme.colorScheme.onSurfaceVariant,
             codeBackground = MaterialTheme.colorScheme.secondaryContainer,
-            codeText = MaterialTheme.colorScheme.onSecondaryContainer
+            codeText = MaterialTheme.colorScheme.onSecondaryContainer,
+            linkText = MaterialTheme.colorScheme.primary
         ),
         typography = markdownTypography(
             h1 = MaterialTheme.typography.headlineSmall.copy(fontWeight = FontWeight.Bold),

app/src/main/java/app/revanced/manager/ui/component/NotificationCard.kt

@@ -1,8 +1,10 @@
 package app.revanced.manager.ui.component
 
 import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.RowScope
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.layout.size
@@ -11,7 +13,6 @@ import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.outlined.Close
 import androidx.compose.material3.Card
 import androidx.compose.material3.CardDefaults
-import androidx.compose.material3.ExperimentalMaterial3Api
 import androidx.compose.material3.Icon
 import androidx.compose.material3.IconButton
 import androidx.compose.material3.MaterialTheme
@@ -27,74 +28,73 @@ import app.revanced.manager.R
 
 @Composable
 fun NotificationCard(
-    isWarning: Boolean = false,
-    title: String? = null,
     text: String,
     icon: ImageVector,
-    actions: (@Composable () -> Unit)?
+    modifier: Modifier = Modifier,
+    actions: (@Composable RowScope.() -> Unit)? = null,
+    title: String? = null,
+    isWarning: Boolean = false
 ) {
     val color =
         if (isWarning) MaterialTheme.colorScheme.onError else MaterialTheme.colorScheme.onPrimaryContainer
 
-    NotificationCardInstance(isWarning = isWarning) {
-        Column(
-            modifier = Modifier.padding(if (title != null) 20.dp else 16.dp),
-            verticalArrangement = Arrangement.spacedBy(16.dp)
+    NotificationCardInstance(modifier = modifier, isWarning = isWarning) {
+        Row(
+            modifier = Modifier.padding(16.dp),
+            horizontalArrangement = Arrangement.spacedBy(16.dp)
         ) {
-            if (title != null) {
+            Box(
+                modifier = Modifier.size(28.dp),
+                contentAlignment = Alignment.Center
+            ) {
                 Icon(
-                    modifier = Modifier.size(36.dp),
+                    modifier = Modifier.size(24.dp),
                     imageVector = icon,
                     contentDescription = null,
                     tint = color,
                 )
-                Column(
-                    verticalArrangement = Arrangement.spacedBy(6.dp)
-                ) {
+            }
+
+            Column(
+                verticalArrangement = Arrangement.spacedBy(8.dp)
+            ) {
+                title?.let {
                     Text(
-                        text = title,
+                        text = it,
                         style = MaterialTheme.typography.titleLarge,
                         color = color,
                     )
-                    Text(
-                        text = text,
-                        style = MaterialTheme.typography.bodyMedium,
-                        color = color,
-                    )
                 }
-            } else {
-                Row(horizontalArrangement = Arrangement.spacedBy(16.dp)) {
-                    Icon(
-                        modifier = Modifier.size(24.dp),
-                        imageVector = icon,
-                        contentDescription = null,
-                        tint = color,
-                    )
-                    Text(
-                        text = text,
-                        style = MaterialTheme.typography.bodyMedium,
-                        color = color,
-                    )
+                Text(
+                    text = text,
+                    style = MaterialTheme.typography.bodyMedium,
+                    color = color,
+                )
+                Row(
+                    horizontalArrangement = Arrangement.End,
+                    modifier = Modifier.fillMaxWidth()
+                ) {
+                    actions?.invoke(this)
                 }
             }
-            actions?.invoke()
         }
     }
 }
 
 @Composable
 fun NotificationCard(
-    isWarning: Boolean = false,
-    title: String? = null,
     text: String,
     icon: ImageVector,
+    modifier: Modifier = Modifier,
+    title: String? = null,
+    isWarning: Boolean = false,
     onDismiss: (() -> Unit)? = null,
-    primaryAction: (() -> Unit)? = null
+    onClick: (() -> Unit)? = null
 ) {
     val color =
         if (isWarning) MaterialTheme.colorScheme.onError else MaterialTheme.colorScheme.onPrimaryContainer
 
-    NotificationCardInstance(isWarning = isWarning, onClick = primaryAction) {
+    NotificationCardInstance(modifier = modifier, isWarning = isWarning, onClick = onClick) {
         Row(
             modifier = Modifier
                 .fillMaxWidth()
@@ -102,12 +102,17 @@ fun NotificationCard(
             verticalAlignment = Alignment.CenterVertically,
             horizontalArrangement = Arrangement.spacedBy(16.dp),
         ) {
-            Icon(
-                modifier = Modifier.size(if (title != null) 36.dp else 24.dp),
-                imageVector = icon,
-                contentDescription = null,
-                tint = color,
-            )
+            Box(
+                modifier = Modifier.size(28.dp),
+                contentAlignment = Alignment.Center
+            ) {
+                Icon(
+                    modifier = Modifier.size(24.dp),
+                    imageVector = icon,
+                    contentDescription = null,
+                    tint = color,
+                )
+            }
             if (title != null) {
                 Column(
                     modifier = Modifier.weight(1f),
@@ -145,32 +150,31 @@ fun NotificationCard(
     }
 }
 
-@OptIn(ExperimentalMaterial3Api::class)
 @Composable
 private fun NotificationCardInstance(
+    modifier: Modifier = Modifier,
     isWarning: Boolean = false,
     onClick: (() -> Unit)? = null,
     content: @Composable () -> Unit,
 ) {
     val colors =
         CardDefaults.cardColors(containerColor = if (isWarning) MaterialTheme.colorScheme.error else MaterialTheme.colorScheme.primaryContainer)
-    val modifier = Modifier
+    val defaultModifier = Modifier
         .fillMaxWidth()
-        .padding(16.dp)
         .clip(RoundedCornerShape(24.dp))
 
     if (onClick != null) {
         Card(
             onClick = onClick,
             colors = colors,
-            modifier = modifier
+            modifier = modifier.then(defaultModifier)
         ) {
             content()
         }
     } else {
         Card(
             colors = colors,
-            modifier = modifier,
+            modifier = modifier.then(defaultModifier)
         ) {
             content()
         }

app/src/main/java/app/revanced/manager/ui/component/NumberInputDialog.kt

@@ -0,0 +1,99 @@
+package app.revanced.manager.ui.component
+
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.material3.AlertDialog
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.OutlinedTextField
+import androidx.compose.material3.Text
+import androidx.compose.material3.TextButton
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.DisallowComposableCalls
+import androidx.compose.runtime.derivedStateOf
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.saveable.rememberSaveable
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.res.stringResource
+import app.revanced.manager.R
+
+@Composable
+private inline fun <T> NumberInputDialog(
+    current: T?,
+    name: String,
+    crossinline onSubmit: (T?) -> Unit,
+    crossinline validator: @DisallowComposableCalls (T) -> Boolean,
+    crossinline toNumberOrNull: @DisallowComposableCalls String.() -> T?
+) {
+    var fieldValue by rememberSaveable {
+        mutableStateOf(current?.toString().orEmpty())
+    }
+    val numberFieldValue by remember {
+        derivedStateOf { fieldValue.toNumberOrNull() }
+    }
+    val validatorFailed by remember {
+        derivedStateOf { numberFieldValue?.let { !validator(it) } ?: false }
+    }
+
+    AlertDialog(
+        onDismissRequest = { onSubmit(null) },
+        title = { Text(name) },
+        text = {
+            OutlinedTextField(
+                value = fieldValue,
+                onValueChange = { fieldValue = it },
+                placeholder = {
+                    Text(stringResource(R.string.dialog_input_placeholder))
+                },
+                isError = validatorFailed,
+                supportingText = {
+                    if (validatorFailed) {
+                        Text(
+                            stringResource(R.string.input_dialog_value_invalid),
+                            modifier = Modifier.fillMaxWidth(),
+                            color = MaterialTheme.colorScheme.error
+                        )
+                    }
+                }
+            )
+        },
+        confirmButton = {
+            TextButton(
+                onClick = { numberFieldValue?.let(onSubmit) },
+                enabled = numberFieldValue != null && !validatorFailed,
+            ) {
+                Text(stringResource(R.string.save))
+            }
+        },
+        dismissButton = {
+            TextButton(onClick = { onSubmit(null) }) {
+                Text(stringResource(R.string.cancel))
+            }
+        },
+    )
+}
+
+@Composable
+fun IntInputDialog(
+    current: Int?,
+    name: String,
+    validator: (Int) -> Boolean = { true },
+    onSubmit: (Int?) -> Unit
+) = NumberInputDialog(current, name, onSubmit, validator, String::toIntOrNull)
+
+@Composable
+fun LongInputDialog(
+    current: Long?,
+    name: String,
+    validator: (Long) -> Boolean = { true },
+    onSubmit: (Long?) -> Unit
+) = NumberInputDialog(current, name, onSubmit, validator, String::toLongOrNull)
+
+@Composable
+fun FloatInputDialog(
+    current: Float?,
+    name: String,
+    validator: (Float) -> Boolean = { true },
+    onSubmit: (Float?) -> Unit
+) = NumberInputDialog(current, name, onSubmit, validator, String::toFloatOrNull)

app/src/main/java/app/revanced/manager/ui/component/SafeguardDialog.kt

@@ -0,0 +1,51 @@
+package app.revanced.manager.ui.component
+
+import androidx.annotation.StringRes
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.outlined.WarningAmber
+import androidx.compose.material3.AlertDialog
+import androidx.compose.material3.Icon
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Text
+import androidx.compose.material3.TextButton
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.style.TextAlign
+import app.revanced.manager.R
+
+@Composable
+fun SafeguardDialog(
+    onDismiss: () -> Unit,
+    @StringRes title: Int,
+    body: String,
+) {
+    AlertDialog(
+        onDismissRequest = onDismiss,
+        confirmButton = {
+            TextButton(onClick = onDismiss) {
+                Text(stringResource(R.string.ok))
+            }
+        },
+        icon = {
+            Icon(Icons.Outlined.WarningAmber, null)
+        },
+        title = {
+            Text(
+                text = stringResource(title),
+                style = MaterialTheme.typography.headlineSmall.copy(textAlign = TextAlign.Center)
+            )
+        },
+        text = {
+            Text(body)
+        }
+    )
+}
+
+@Composable
+fun NonSuggestedVersionDialog(suggestedVersion: String, onDismiss: () -> Unit) {
+    SafeguardDialog(
+        onDismiss = onDismiss,
+        title = R.string.non_suggested_version_warning_title,
+        body = stringResource(R.string.non_suggested_version_warning_description, suggestedVersion),
+    )
+}

app/src/main/java/app/revanced/manager/ui/component/Scrollbar.kt

@@ -0,0 +1,64 @@
+package app.revanced.manager.ui.component
+
+import androidx.compose.foundation.ScrollState
+import androidx.compose.foundation.layout.PaddingValues
+import androidx.compose.foundation.lazy.LazyListState
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.unit.dp
+import com.gigamole.composescrollbars.Scrollbars
+import com.gigamole.composescrollbars.ScrollbarsState
+import com.gigamole.composescrollbars.config.ScrollbarsConfig
+import com.gigamole.composescrollbars.config.ScrollbarsOrientation
+import com.gigamole.composescrollbars.config.layercontenttype.ScrollbarsLayerContentType
+import com.gigamole.composescrollbars.config.layersType.ScrollbarsLayersType
+import com.gigamole.composescrollbars.config.layersType.thicknessType.ScrollbarsThicknessType
+import com.gigamole.composescrollbars.config.visibilitytype.ScrollbarsVisibilityType
+import com.gigamole.composescrollbars.scrolltype.ScrollbarsScrollType
+import com.gigamole.composescrollbars.scrolltype.knobtype.ScrollbarsDynamicKnobType
+import com.gigamole.composescrollbars.scrolltype.knobtype.ScrollbarsStaticKnobType
+
+@Composable
+fun Scrollbar(scrollState: ScrollState, modifier: Modifier = Modifier) {
+    Scrollbar(
+        ScrollbarsScrollType.Scroll(
+            knobType = ScrollbarsStaticKnobType.Auto(),
+            state = scrollState
+        ),
+        modifier
+    )
+}
+
+@Composable
+fun Scrollbar(lazyListState: LazyListState, modifier: Modifier = Modifier) {
+    Scrollbar(
+        ScrollbarsScrollType.Lazy.List.Dynamic(
+            knobType = ScrollbarsDynamicKnobType.Auto(),
+            state = lazyListState
+        ),
+        modifier
+    )
+}
+
+@Composable
+private fun Scrollbar(scrollType: ScrollbarsScrollType, modifier: Modifier = Modifier) {
+    Scrollbars(
+        state = ScrollbarsState(
+            ScrollbarsConfig(
+                orientation = ScrollbarsOrientation.Vertical,
+                paddingValues = PaddingValues(0.dp),
+                layersType = ScrollbarsLayersType.Wrap(ScrollbarsThicknessType.Exact(4.dp)),
+                knobLayerContentType = ScrollbarsLayerContentType.Default.Colored.Idle(
+                    idleColor = MaterialTheme.colorScheme.onSurface.copy(alpha = 0.35f)
+                ),
+                visibilityType = ScrollbarsVisibilityType.Dynamic.Fade(
+                    isVisibleOnTouchDown = true,
+                    isStaticWhenScrollPossible = false
+                )
+            ),
+            scrollType
+        ),
+        modifier = modifier
+    )
+}

app/src/main/java/app/revanced/manager/ui/component/SearchView.kt

@@ -0,0 +1,59 @@
+package app.revanced.manager.ui.component
+
+import androidx.compose.foundation.layout.ColumnScope
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.automirrored.filled.ArrowBack
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButton
+import androidx.compose.material3.SearchBar
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.remember
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.focus.FocusRequester
+import androidx.compose.ui.focus.focusRequester
+import androidx.compose.ui.platform.LocalSoftwareKeyboardController
+import androidx.compose.ui.res.stringResource
+import app.revanced.manager.R
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+fun SearchView(
+    query: String,
+    onQueryChange: (String) -> Unit,
+    onActiveChange: (Boolean) -> Unit,
+    placeholder: (@Composable () -> Unit)? = null,
+    content: @Composable ColumnScope.() -> Unit
+) {
+    val focusRequester = remember { FocusRequester() }
+    val keyboardController = LocalSoftwareKeyboardController.current
+
+    SearchBar(
+        query = query,
+        onQueryChange = onQueryChange,
+        onSearch = {
+            keyboardController?.hide()
+        },
+        active = true,
+        onActiveChange = onActiveChange,
+        modifier = Modifier
+            .fillMaxSize()
+            .focusRequester(focusRequester),
+        placeholder = placeholder,
+        leadingIcon = {
+            IconButton({ onActiveChange(false) }) {
+                Icon(
+                    Icons.AutoMirrored.Filled.ArrowBack,
+                    stringResource(R.string.back)
+                )
+            }
+        },
+        content = content
+    )
+
+    LaunchedEffect(Unit) {
+        focusRequester.requestFocus()
+    }
+}

app/src/main/java/app/revanced/manager/ui/component/bundle/BaseBundleDialog.kt

@@ -2,39 +2,33 @@ package app.revanced.manager.ui.component.bundle
 
 import android.webkit.URLUtil
 import androidx.compose.foundation.clickable
-import androidx.compose.foundation.layout.Column
-import androidx.compose.foundation.layout.ColumnScope
-import androidx.compose.foundation.layout.fillMaxWidth
-import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.rememberScrollState
-import androidx.compose.foundation.verticalScroll
+import androidx.compose.foundation.layout.*
 import androidx.compose.material.icons.Icons
-import androidx.compose.material.icons.outlined.ArrowRight
-import androidx.compose.material3.FilledTonalButton
-import androidx.compose.material3.Icon
-import androidx.compose.material3.IconButton
-import androidx.compose.material3.MaterialTheme
-import androidx.compose.material3.Switch
-import androidx.compose.material3.Text
+import androidx.compose.material.icons.automirrored.outlined.ArrowRight
+import androidx.compose.material.icons.outlined.Extension
+import androidx.compose.material.icons.outlined.Inventory2
+import androidx.compose.material.icons.outlined.Sell
+import androidx.compose.material3.*
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.saveable.rememberSaveable
 import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
-import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.graphics.vector.ImageVector
 import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.unit.dp
 import app.revanced.manager.R
+import app.revanced.manager.ui.component.ColumnWithScrollbar
 import app.revanced.manager.ui.component.TextInputDialog
-import app.revanced.manager.util.isDebuggable
 
 @Composable
 fun BaseBundleDialog(
     modifier: Modifier = Modifier,
     isDefault: Boolean,
-    name: String,
-    onNameChange: ((String) -> Unit)? = null,
+    name: String?,
     remoteUrl: String?,
     onRemoteUrlChange: ((String) -> Unit)? = null,
     patchCount: Int,
@@ -42,143 +36,145 @@ fun BaseBundleDialog(
     autoUpdate: Boolean,
     onAutoUpdateChange: (Boolean) -> Unit,
     onPatchesClick: () -> Unit,
-    onBundleTypeClick: () -> Unit = {},
     extraFields: @Composable ColumnScope.() -> Unit = {}
-) = Column(
-    modifier = Modifier
-        .fillMaxWidth()
-        .verticalScroll(rememberScrollState())
-        .padding(
-            start = 8.dp,
-            top = 8.dp,
-            end = 4.dp,
-        )
-        .then(modifier)
 ) {
-    var showNameInputDialog by rememberSaveable {
-        mutableStateOf(false)
-    }
-    if (showNameInputDialog) {
-        TextInputDialog(
-            initial = name,
-            title = stringResource(R.string.bundle_input_name),
-            onDismissRequest = {
-                showNameInputDialog = false
-            },
-            onConfirm = {
-                showNameInputDialog = false
-                onNameChange?.invoke(it)
-            },
-            validator = {
-                it.length in 1..19
-            }
-        )
-    }
-    BundleListItem(
-        headlineText = stringResource(R.string.bundle_input_name),
-        supportingText = name.ifEmpty { stringResource(R.string.field_not_set) },
-        modifier = Modifier.clickable(enabled = onNameChange != null) {
-            showNameInputDialog = true
-        }
-    )
-
-    remoteUrl?.takeUnless { isDefault }?.let { url ->
-        var showUrlInputDialog by rememberSaveable {
-            mutableStateOf(false)
-        }
-        if (showUrlInputDialog) {
-            TextInputDialog(
-                initial = url,
-                title = stringResource(R.string.bundle_input_source_url),
-                onDismissRequest = { showUrlInputDialog = false },
-                onConfirm = {
-                    showUrlInputDialog = false
-                    onRemoteUrlChange?.invoke(it)
-                },
-                validator = {
-                    if (it.isEmpty()) return@TextInputDialog false
-
-                    URLUtil.isValidUrl(it)
-                }
-            )
-        }
-
-        BundleListItem(
-            modifier = Modifier.clickable(enabled = onRemoteUrlChange != null) {
-                showUrlInputDialog = true
-            },
-            headlineText = stringResource(R.string.bundle_input_source_url),
-            supportingText = url.ifEmpty { stringResource(R.string.field_not_set) }
-        )
-    }
-
-    extraFields()
-
-    if (remoteUrl != null) {
-        BundleListItem(
-            headlineText = stringResource(R.string.automatically_update),
-            supportingText = stringResource(R.string.automatically_update_description),
-            trailingContent = {
-                Switch(
-                    checked = autoUpdate,
-                    onCheckedChange = onAutoUpdateChange
+    ColumnWithScrollbar(
+        modifier = Modifier
+            .fillMaxWidth()
+            .then(modifier),
+    ) {
+        Column(
+            modifier = Modifier.padding(16.dp),
+            verticalArrangement = Arrangement.spacedBy(4.dp)
+        ) {
+            Row(
+                modifier = Modifier.fillMaxWidth(),
+                horizontalArrangement = Arrangement.spacedBy(8.dp, Alignment.Start),
+                verticalAlignment = Alignment.CenterVertically
+            ) {
+                Icon(
+                    imageVector = Icons.Outlined.Inventory2,
+                    contentDescription = null,
+                    tint = MaterialTheme.colorScheme.primary,
+                    modifier = Modifier.size(32.dp)
                 )
-            },
-            modifier = Modifier.clickable {
-                onAutoUpdateChange(!autoUpdate)
-            }
-        )
-    }
-
-    BundleListItem(
-        headlineText = stringResource(R.string.bundle_type),
-        supportingText = stringResource(R.string.bundle_type_description),
-        modifier = Modifier.clickable {
-            onBundleTypeClick()
-        }
-    ) {
-        FilledTonalButton(
-            onClick = onBundleTypeClick,
-            content = {
-                if (remoteUrl == null) {
-                    Text(stringResource(R.string.local))
-                } else {
-                    Text(stringResource(R.string.remote))
+                name?.let {
+                    Text(
+                        text = it,
+                        style = MaterialTheme.typography.titleLarge.copy(fontWeight = FontWeight(800)),
+                        color = MaterialTheme.colorScheme.primary,
+                    )
                 }
             }
-        )
-    }
+            Row(
+                horizontalArrangement = Arrangement.spacedBy(16.dp),
+                modifier = Modifier
+                    .fillMaxWidth()
+                    .padding(start = 2.dp)
+            ) {
+                version?.let {
+                    Tag(Icons.Outlined.Sell, it)
+                }
+                Tag(Icons.Outlined.Extension, patchCount.toString())
+            }
+        }
 
-    if (version != null || patchCount > 0) {
-        Text(
-            text = stringResource(R.string.information),
-            modifier = Modifier.padding(
-                horizontal = 16.dp,
-                vertical = 12.dp
-            ),
-            style = MaterialTheme.typography.labelLarge,
-            color = MaterialTheme.colorScheme.primary,
+        HorizontalDivider(
+            modifier = Modifier.padding(horizontal = 16.dp),
+            color = MaterialTheme.colorScheme.outlineVariant
         )
-    }
 
-    val patchesClickable = LocalContext.current.isDebuggable && patchCount > 0
-    BundleListItem(
-        headlineText = stringResource(R.string.patches),
-        supportingText = if (patchCount == 0) stringResource(R.string.no_patches)
-        else stringResource(R.string.patches_available, patchCount),
-        modifier = Modifier.clickable(enabled = patchesClickable, onClick = onPatchesClick)
-    ) {
-        if (patchesClickable)
-            Icon(
-                Icons.Outlined.ArrowRight,
-                stringResource(R.string.patches)
+        if (remoteUrl != null) {
+            BundleListItem(
+                headlineText = stringResource(R.string.bundle_auto_update),
+                supportingText = stringResource(R.string.bundle_auto_update_description),
+                trailingContent = {
+                    Switch(
+                        checked = autoUpdate,
+                        onCheckedChange = onAutoUpdateChange
+                    )
+                },
+                modifier = Modifier.clickable {
+                    onAutoUpdateChange(!autoUpdate)
+                }
             )
-    }
+        }
 
-    version?.let {
+        remoteUrl?.takeUnless { isDefault }?.let { url ->
+            var showUrlInputDialog by rememberSaveable {
+                mutableStateOf(false)
+            }
+            if (showUrlInputDialog) {
+                TextInputDialog(
+                    initial = url,
+                    title = stringResource(R.string.bundle_input_source_url),
+                    onDismissRequest = { showUrlInputDialog = false },
+                    onConfirm = {
+                        showUrlInputDialog = false
+                        onRemoteUrlChange?.invoke(it)
+                    },
+                    validator = {
+                        if (it.isEmpty()) return@TextInputDialog false
+
+                        URLUtil.isValidUrl(it)
+                    }
+                )
+            }
+
+            BundleListItem(
+                modifier = Modifier.clickable(
+                    enabled = onRemoteUrlChange != null,
+                    onClick = {
+                        showUrlInputDialog = true
+                    }
+                ),
+                headlineText = stringResource(R.string.bundle_input_source_url),
+                supportingText = url.ifEmpty {
+                    stringResource(R.string.field_not_set)
+                }
+            )
+        }
+
+        val patchesClickable = patchCount > 0
         BundleListItem(
-            headlineText = stringResource(R.string.version),
-            supportingText = it,
+            headlineText = stringResource(R.string.patches),
+            supportingText = stringResource(R.string.bundle_view_patches),
+            modifier = Modifier.clickable(
+                enabled = patchesClickable,
+                onClick = onPatchesClick
+            )
+        ) {
+            if (patchesClickable) {
+                Icon(
+                    Icons.AutoMirrored.Outlined.ArrowRight,
+                    stringResource(R.string.patches)
+                )
+            }
+        }
+
+        extraFields()
+    }
+}
+
+@Composable
+private fun Tag(
+    icon: ImageVector,
+    text: String
+) {
+    Row(
+        horizontalArrangement = Arrangement.spacedBy(6.dp),
+        verticalAlignment = Alignment.CenterVertically
+    ) {
+        Icon(
+            imageVector = icon,
+            contentDescription = null,
+            modifier = Modifier.size(16.dp),
+            tint = MaterialTheme.colorScheme.outline,
+        )
+        Text(
+            text,
+            style = MaterialTheme.typography.bodyMedium,
+            color = MaterialTheme.colorScheme.outline,
         )
     }
 }

app/src/main/java/app/revanced/manager/ui/component/bundle/BundleInformationDialog.kt

@@ -1,33 +1,32 @@
 package app.revanced.manager.ui.component.bundle
 
+import android.content.Intent
+import androidx.compose.foundation.clickable
+import androidx.compose.foundation.horizontalScroll
 import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.rememberScrollState
 import androidx.compose.material.icons.Icons
-import androidx.compose.material.icons.filled.ArrowBack
+import androidx.compose.material.icons.automirrored.filled.ArrowBack
+import androidx.compose.material.icons.automirrored.outlined.ArrowRight
 import androidx.compose.material.icons.outlined.DeleteOutline
-import androidx.compose.material.icons.outlined.Refresh
-import androidx.compose.material3.ExperimentalMaterial3Api
-import androidx.compose.material3.Icon
-import androidx.compose.material3.IconButton
-import androidx.compose.material3.Scaffold
-import androidx.compose.runtime.Composable
-import androidx.compose.runtime.getValue
-import androidx.compose.runtime.mutableStateOf
-import androidx.compose.runtime.remember
-import androidx.compose.runtime.rememberCoroutineScope
-import androidx.compose.runtime.setValue
+import androidx.compose.material.icons.outlined.Share
+import androidx.compose.material.icons.outlined.Update
+import androidx.compose.material3.*
+import androidx.compose.runtime.*
+import androidx.compose.runtime.saveable.rememberSaveable
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.window.Dialog
 import androidx.compose.ui.window.DialogProperties
 import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import app.revanced.manager.R
 import app.revanced.manager.domain.bundles.LocalPatchBundle
-import app.revanced.manager.domain.bundles.RemotePatchBundle
 import app.revanced.manager.domain.bundles.PatchBundleSource
-import app.revanced.manager.domain.bundles.PatchBundleSource.Companion.asRemoteOrNull
-import app.revanced.manager.domain.bundles.PatchBundleSource.Companion.isDefault
-import app.revanced.manager.domain.bundles.PatchBundleSource.Companion.propsOrNullFlow
-import kotlinx.coroutines.flow.map
+import app.revanced.manager.domain.bundles.PatchBundleSource.Extensions.asRemoteOrNull
+import app.revanced.manager.domain.bundles.PatchBundleSource.Extensions.isDefault
+import app.revanced.manager.domain.bundles.PatchBundleSource.Extensions.nameState
+import app.revanced.manager.ui.component.ColumnWithScrollbar
 import kotlinx.coroutines.launch
 
 @OptIn(ExperimentalMaterial3Api::class)
@@ -36,17 +35,18 @@ fun BundleInformationDialog(
     onDismissRequest: () -> Unit,
     onDeleteRequest: () -> Unit,
     bundle: PatchBundleSource,
-    onRefreshButton: () -> Unit,
+    onUpdate: () -> Unit,
 ) {
     val composableScope = rememberCoroutineScope()
     var viewCurrentBundlePatches by remember { mutableStateOf(false) }
     val isLocal = bundle is LocalPatchBundle
-    val patchCount by remember(bundle) {
-        bundle.state.map { it.patchBundleOrNull()?.patches?.size ?: 0 }
-    }.collectAsStateWithLifecycle(0)
+    val state by bundle.state.collectAsStateWithLifecycle()
     val props by remember(bundle) {
-        bundle.propsOrNullFlow()
+        bundle.propsFlow()
     }.collectAsStateWithLifecycle(null)
+    val patchCount = remember(state) {
+        state.patchBundleOrNull()?.patches?.size ?: 0
+    }
 
     if (viewCurrentBundlePatches) {
         BundlePatchesDialog(
@@ -64,14 +64,16 @@ fun BundleInformationDialog(
             dismissOnBackPress = true
         )
     ) {
+        val bundleName by bundle.nameState
+
         Scaffold(
             topBar = {
                 BundleTopBar(
-                    title = bundle.name,
+                    title = stringResource(R.string.patch_bundle_field),
                     onBackClick = onDismissRequest,
-                    onBackIcon = {
+                    backIcon = {
                         Icon(
-                            imageVector = Icons.Default.ArrowBack,
+                            imageVector = Icons.AutoMirrored.Filled.ArrowBack,
                             contentDescription = stringResource(R.string.back)
                         )
                     },
@@ -85,9 +87,9 @@ fun BundleInformationDialog(
                             }
                         }
                         if (!isLocal) {
-                            IconButton(onClick = onRefreshButton) {
+                            IconButton(onClick = onUpdate) {
                                 Icon(
-                                    Icons.Outlined.Refresh,
+                                    Icons.Outlined.Update,
                                     stringResource(R.string.refresh)
                                 )
                             }
@@ -99,7 +101,7 @@ fun BundleInformationDialog(
             BaseBundleDialog(
                 modifier = Modifier.padding(paddingValues),
                 isDefault = bundle.isDefault,
-                name = bundle.name,
+                name = bundleName,
                 remoteUrl = bundle.asRemoteOrNull?.endpoint,
                 patchCount = patchCount,
                 version = props?.versionInfo?.patches,
@@ -112,7 +114,95 @@ fun BundleInformationDialog(
                 onPatchesClick = {
                     viewCurrentBundlePatches = true
                 },
+                extraFields = {
+                    (state as? PatchBundleSource.State.Failed)?.throwable?.let {
+                        var showDialog by rememberSaveable {
+                            mutableStateOf(false)
+                        }
+                        if (showDialog) BundleErrorViewerDialog(
+                            onDismiss = { showDialog = false },
+                            text = remember(it) { it.stackTraceToString() }
+                        )
+
+                        BundleListItem(
+                            headlineText = stringResource(R.string.bundle_error),
+                            supportingText = stringResource(R.string.bundle_error_description),
+                            trailingContent = {
+                                Icon(
+                                    Icons.AutoMirrored.Outlined.ArrowRight,
+                                    null
+                                )
+                            },
+                            modifier = Modifier.clickable { showDialog = true }
+                        )
+                    }
+
+                    if (state is PatchBundleSource.State.Missing && !isLocal) {
+                        BundleListItem(
+                            headlineText = stringResource(R.string.bundle_error),
+                            supportingText = stringResource(R.string.bundle_not_downloaded),
+                            modifier = Modifier.clickable(onClick = onUpdate)
+                        )
+                    }
+                }
             )
         }
     }
 }
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+private fun BundleErrorViewerDialog(onDismiss: () -> Unit, text: String) {
+    val context = LocalContext.current
+
+    Dialog(
+        onDismissRequest = onDismiss,
+        properties = DialogProperties(
+            usePlatformDefaultWidth = false,
+            dismissOnBackPress = true
+        )
+    ) {
+        Scaffold(
+            topBar = {
+                BundleTopBar(
+                    title = stringResource(R.string.bundle_error),
+                    onBackClick = onDismiss,
+                    backIcon = {
+                        Icon(
+                            imageVector = Icons.AutoMirrored.Filled.ArrowBack,
+                            contentDescription = stringResource(R.string.back)
+                        )
+                    },
+                    actions = {
+                        IconButton(
+                            onClick = {
+                                val sendIntent: Intent = Intent().apply {
+                                    action = Intent.ACTION_SEND
+                                    putExtra(
+                                        Intent.EXTRA_TEXT,
+                                        text
+                                    )
+                                    type = "text/plain"
+                                }
+
+                                val shareIntent = Intent.createChooser(sendIntent, null)
+                                context.startActivity(shareIntent)
+                            }
+                        ) {
+                            Icon(
+                                Icons.Outlined.Share,
+                                contentDescription = stringResource(R.string.share)
+                            )
+                        }
+                    }
+                )
+            }
+        ) { paddingValues ->
+            ColumnWithScrollbar(
+                modifier = Modifier.padding(paddingValues)
+            ) {
+                Text(text, modifier = Modifier.horizontalScroll(rememberScrollState()))
+            }
+        }
+    }
+}

app/src/main/java/app/revanced/manager/ui/component/bundle/BundleItem.kt

@@ -27,7 +27,7 @@ import androidx.compose.ui.unit.dp
 import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import app.revanced.manager.R
 import app.revanced.manager.domain.bundles.PatchBundleSource
-import app.revanced.manager.domain.bundles.PatchBundleSource.Companion.propsOrNullFlow
+import app.revanced.manager.domain.bundles.PatchBundleSource.Extensions.nameState
 import kotlinx.coroutines.flow.map
 
 @OptIn(ExperimentalFoundationApi::class)
@@ -45,8 +45,9 @@ fun BundleItem(
     val state by bundle.state.collectAsStateWithLifecycle()
 
     val version by remember(bundle) {
-        bundle.propsOrNullFlow().map { props -> props?.versionInfo?.patches }
+        bundle.propsFlow().map { props -> props?.versionInfo?.patches }
     }.collectAsStateWithLifecycle(null)
+    val name by bundle.nameState
 
     if (viewBundleDialogPage) {
         BundleInformationDialog(
@@ -56,7 +57,7 @@ fun BundleItem(
                 onDelete()
             },
             bundle = bundle,
-            onRefreshButton = onUpdate,
+            onUpdate = onUpdate,
         )
     }
 
@@ -65,34 +66,22 @@ fun BundleItem(
             .height(64.dp)
             .fillMaxWidth()
             .combinedClickable(
-                onClick = {
-                    viewBundleDialogPage = true
-                },
+                onClick = { viewBundleDialogPage = true },
                 onLongClick = onSelect,
             ),
-        leadingContent = {
-            if(selectable) {
+        leadingContent = if (selectable) {
+            {
                 Checkbox(
                     checked = isBundleSelected,
                     onCheckedChange = toggleSelection,
                 )
             }
-        },
+        } else null,
 
-        headlineContent = {
-            Text(
-                text = bundle.name,
-                style = MaterialTheme.typography.bodyLarge,
-                color = MaterialTheme.colorScheme.onSurface
-            )
-        },
+        headlineContent = { Text(name) },
         supportingContent = {
             state.patchBundleOrNull()?.patches?.size?.let { patchCount ->
-                Text(
-                    text = pluralStringResource(R.plurals.patches_count, patchCount, patchCount),
-                    style = MaterialTheme.typography.bodyMedium,
-                    color = MaterialTheme.colorScheme.onSurfaceVariant,
-                )
+                Text(pluralStringResource(R.plurals.patch_count, patchCount, patchCount))
             }
         },
         trailingContent = {
@@ -107,20 +96,14 @@ fun BundleItem(
 
                 icon?.let { (vector, description) ->
                     Icon(
-                        imageVector = vector,
+                        vector,
                         contentDescription = stringResource(description),
                         modifier = Modifier.size(24.dp),
                         tint = MaterialTheme.colorScheme.error
                     )
                 }
 
-                version?.let { txt ->
-                    Text(
-                        text = txt,
-                        style = MaterialTheme.typography.labelSmall,
-                        color = MaterialTheme.colorScheme.onSurfaceVariant,
-                    )
-                }
+                version?.let { Text(text = it) }
             }
         },
     )

app/src/main/java/app/revanced/manager/ui/component/bundle/BundlePatchesDialog.kt

@@ -3,15 +3,12 @@ package app.revanced.manager.ui.component.bundle
 import androidx.compose.animation.AnimatedVisibility
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.lazy.LazyColumn
 import androidx.compose.material.icons.Icons
-import androidx.compose.material.icons.filled.ArrowBack
-import androidx.compose.material.icons.outlined.Close
+import androidx.compose.material.icons.automirrored.filled.ArrowBack
 import androidx.compose.material.icons.outlined.Lightbulb
-import androidx.compose.material3.Divider
 import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.HorizontalDivider
 import androidx.compose.material3.Icon
-import androidx.compose.material3.IconButton
 import androidx.compose.material3.ListItem
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Scaffold
@@ -29,6 +26,7 @@ import androidx.compose.ui.window.DialogProperties
 import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import app.revanced.manager.R
 import app.revanced.manager.domain.bundles.PatchBundleSource
+import app.revanced.manager.ui.component.LazyColumnWithScrollbar
 import app.revanced.manager.ui.component.NotificationCard
 
 @OptIn(ExperimentalMaterial3Api::class)
@@ -52,16 +50,16 @@ fun BundlePatchesDialog(
                 BundleTopBar(
                     title = stringResource(R.string.bundle_patches),
                     onBackClick = onDismissRequest,
-                    onBackIcon = {
+                    backIcon = {
                         Icon(
-                            imageVector = Icons.Default.ArrowBack,
+                            imageVector = Icons.AutoMirrored.Filled.ArrowBack,
                             contentDescription = stringResource(R.string.back)
                         )
                     },
                 )
             },
         ) { paddingValues ->
-            LazyColumn(
+            LazyColumnWithScrollbar(
                 modifier = Modifier
                     .fillMaxWidth()
                     .padding(paddingValues)
@@ -98,7 +96,7 @@ fun BundlePatchesDialog(
                                 }
                             }
                         )
-                        Divider()
+                        HorizontalDivider()
                     }
                 }
             }

app/src/main/java/app/revanced/manager/ui/component/bundle/BundleSelector.kt

@@ -12,10 +12,12 @@ import androidx.compose.material3.ModalBottomSheet
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.getValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.unit.dp
 import app.revanced.manager.domain.bundles.PatchBundleSource
+import app.revanced.manager.domain.bundles.PatchBundleSource.Extensions.nameState
 
 @OptIn(ExperimentalMaterial3Api::class)
 @Composable
@@ -51,6 +53,7 @@ fun BundleSelector(bundles: List<PatchBundleSource>, onFinish: (PatchBundleSourc
                 )
             }
             bundles.forEach {
+                val name by it.nameState
                 Row(
                     verticalAlignment = Alignment.CenterVertically,
                     horizontalArrangement = Arrangement.Center,
@@ -62,7 +65,7 @@ fun BundleSelector(bundles: List<PatchBundleSource>, onFinish: (PatchBundleSourc
                         }
                 ) {
                     Text(
-                        text = it.name,
+                        name,
                         style = MaterialTheme.typography.titleMedium,
                         color = MaterialTheme.colorScheme.onSurface
                     )

app/src/main/java/app/revanced/manager/ui/component/bundle/BundleTopBar.kt

@@ -19,7 +19,7 @@ fun BundleTopBar(
     onBackClick: (() -> Unit)? = null,
     actions: @Composable (RowScope.() -> Unit) = {},
     scrollBehavior: TopAppBarScrollBehavior? = null,
-    onBackIcon: @Composable () -> Unit,
+    backIcon: @Composable () -> Unit,
 ) {
     val containerColor = MaterialTheme.colorScheme.surfaceColorAtElevation(3.0.dp)
 
@@ -34,7 +34,7 @@ fun BundleTopBar(
         navigationIcon = {
             if (onBackClick != null) {
                 IconButton(onClick = onBackClick) {
-                    onBackIcon()
+                    backIcon()
                 }
             }
         },

app/src/main/java/app/revanced/manager/ui/component/bundle/ImportBundleDialog.kt

@@ -4,56 +4,61 @@ import android.net.Uri
 import androidx.activity.compose.rememberLauncherForActivityResult
 import androidx.activity.result.contract.ActivityResultContracts
 import androidx.compose.foundation.clickable
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.PaddingValues
 import androidx.compose.foundation.layout.padding
 import androidx.compose.material.icons.Icons
-import androidx.compose.material.icons.filled.Close
 import androidx.compose.material.icons.filled.Topic
+import androidx.compose.material3.Checkbox
 import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.HorizontalDivider
 import androidx.compose.material3.Icon
 import androidx.compose.material3.IconButton
-import androidx.compose.material3.Scaffold
+import androidx.compose.material3.ListItem
+import androidx.compose.material3.LocalMinimumInteractiveComponentEnforcement
+import androidx.compose.material3.OutlinedTextField
+import androidx.compose.material3.RadioButton
 import androidx.compose.material3.Text
 import androidx.compose.material3.TextButton
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.CompositionLocalProvider
 import androidx.compose.runtime.derivedStateOf
 import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableIntStateOf
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.saveable.rememberSaveable
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.semantics.Role
 import androidx.compose.ui.unit.dp
-import androidx.compose.ui.window.Dialog
-import androidx.compose.ui.window.DialogProperties
 import app.revanced.manager.R
+import app.revanced.manager.ui.component.AlertDialogExtended
+import app.revanced.manager.ui.component.TextHorizontalPadding
+import app.revanced.manager.ui.model.BundleType
 import app.revanced.manager.util.APK_MIMETYPE
 import app.revanced.manager.util.JAR_MIMETYPE
 
-@OptIn(ExperimentalMaterial3Api::class)
 @Composable
-fun ImportBundleDialog(
-    onDismissRequest: () -> Unit,
-    onRemoteSubmit: (String, String, Boolean) -> Unit,
-    onLocalSubmit: (String, Uri, Uri?) -> Unit
+fun ImportPatchBundleDialog(
+    onDismiss: () -> Unit,
+    onRemoteSubmit: (String, Boolean) -> Unit,
+    onLocalSubmit: (Uri, Uri?) -> Unit
 ) {
-    var name by rememberSaveable { mutableStateOf("") }
-    var remoteUrl by rememberSaveable { mutableStateOf("") }
-    var autoUpdate by rememberSaveable { mutableStateOf(true) }
-    var isLocal by rememberSaveable { mutableStateOf(false) }
+    var currentStep by rememberSaveable { mutableIntStateOf(0) }
+    var bundleType by rememberSaveable { mutableStateOf(BundleType.Remote) }
     var patchBundle by rememberSaveable { mutableStateOf<Uri?>(null) }
     var integrations by rememberSaveable { mutableStateOf<Uri?>(null) }
-
-    val inputsAreValid by remember {
-        derivedStateOf {
-            name.isNotEmpty() && if (isLocal) patchBundle != null else remoteUrl.isNotEmpty()
-        }
-    }
+    var remoteUrl by rememberSaveable { mutableStateOf("") }
+    var autoUpdate by rememberSaveable { mutableStateOf(false) }
 
     val patchActivityLauncher =
         rememberLauncherForActivityResult(ActivityResultContracts.GetContent()) { uri ->
             uri?.let { patchBundle = it }
         }
+
     fun launchPatchActivity() {
         patchActivityLauncher.launch(JAR_MIMETYPE)
     }
@@ -62,101 +67,212 @@ fun ImportBundleDialog(
         rememberLauncherForActivityResult(ActivityResultContracts.GetContent()) { uri ->
             uri?.let { integrations = it }
         }
+
     fun launchIntegrationsActivity() {
         integrationsActivityLauncher.launch(APK_MIMETYPE)
     }
 
-    Dialog(
-        onDismissRequest = onDismissRequest,
-        properties = DialogProperties(
-            usePlatformDefaultWidth = false,
-            dismissOnBackPress = true
-        )
-    ) {
-        Scaffold(
-            topBar = {
-                BundleTopBar(
-                    title = stringResource(R.string.import_bundle),
-                    onBackClick = onDismissRequest,
-                    onBackIcon = {
-                        Icon(
-                            imageVector = Icons.Default.Close,
-                            contentDescription = stringResource(R.string.close)
-                        )
-                    },
-                    actions = {
-                        TextButton(
-                            enabled = inputsAreValid,
-                            onClick = {
-                                if (isLocal) {
-                                    onLocalSubmit(name, patchBundle!!, integrations)
-                                } else {
-                                    onRemoteSubmit(
-                                        name,
-                                        remoteUrl,
-                                        autoUpdate
-                                    )
-                                }
-                            },
-                            modifier = Modifier.padding(end = 16.dp)
-                        ) {
-                            Text(stringResource(R.string.import_))
-                        }
-                    }
-                )
-            },
-        ) { paddingValues ->
-            BaseBundleDialog(
-                modifier = Modifier.padding(paddingValues),
-                isDefault = false,
-                name = name,
-                onNameChange = { name = it },
-                remoteUrl = remoteUrl.takeUnless { isLocal },
-                onRemoteUrlChange = { remoteUrl = it },
-                patchCount = 0,
-                version = null,
-                autoUpdate = autoUpdate,
-                onAutoUpdateChange = { autoUpdate = it },
-                onPatchesClick = {},
-                onBundleTypeClick = { isLocal = !isLocal },
-            ) {
-                if (!isLocal) return@BaseBundleDialog
-                
-                BundleListItem(
-                    headlineText = stringResource(R.string.patch_bundle_field),
-                    supportingText = stringResource(if (patchBundle != null) R.string.file_field_set else R.string.file_field_not_set),
-                    trailingContent = {
-                        IconButton(
-                            onClick = ::launchPatchActivity
-                        ) {
-                            Icon(
-                                imageVector = Icons.Default.Topic,
-                                contentDescription = null
-                            )
-                        }
-                    },
-                    modifier = Modifier.clickable {
-                        launchPatchActivity()
-                    }
-                )
+    val steps = listOf<@Composable () -> Unit>(
+        {
+            SelectBundleTypeStep(bundleType) { selectedType ->
+                bundleType = selectedType
+            }
+        },
+        {
+            ImportBundleStep(
+                bundleType,
+                patchBundle,
+                integrations,
+                remoteUrl,
+                autoUpdate,
+                { launchPatchActivity() },
+                { launchIntegrationsActivity() },
+                { remoteUrl = it },
+                { autoUpdate = it }
+            )
+        }
+    )
 
-                BundleListItem(
-                    headlineText = stringResource(R.string.integrations_field),
-                    supportingText = stringResource(if (integrations != null) R.string.file_field_set else R.string.file_field_not_set),
-                    trailingContent = {
-                        IconButton(
-                            onClick = ::launchIntegrationsActivity
-                        ) {
-                            Icon(
-                                imageVector = Icons.Default.Topic,
-                                contentDescription = null
-                            )
+    val inputsAreValid by remember {
+        derivedStateOf {
+            (bundleType == BundleType.Local && patchBundle != null) ||
+                    (bundleType == BundleType.Remote && remoteUrl.isNotEmpty())
+        }
+    }
+
+    AlertDialogExtended(
+        onDismissRequest = onDismiss,
+        title = {
+            Text(stringResource(if (currentStep == 0) R.string.select else R.string.add_patch_bundle))
+        },
+        text = {
+            steps[currentStep]()
+        },
+        confirmButton = {
+            if (currentStep == steps.lastIndex) {
+                TextButton(
+                    enabled = inputsAreValid,
+                    onClick = {
+                        when (bundleType) {
+                            BundleType.Local -> patchBundle?.let {
+                                onLocalSubmit(
+                                    it,
+                                    integrations
+                                )
+                            }
+
+                            BundleType.Remote -> onRemoteSubmit(remoteUrl, autoUpdate)
                         }
-                    },
-                    modifier = Modifier.clickable {
-                        launchIntegrationsActivity()
                     }
-                )
+                ) {
+                    Text(stringResource(R.string.add))
+                }
+            } else {
+                TextButton(onClick = { currentStep++ }) {
+                    Text(stringResource(R.string.next))
+                }
+            }
+        },
+        dismissButton = {
+            if (currentStep > 0) {
+                TextButton(onClick = { currentStep-- }) {
+                    Text(stringResource(R.string.back))
+                }
+            } else {
+                TextButton(onClick = onDismiss) {
+                    Text(stringResource(R.string.cancel))
+                }
+            }
+        },
+        textHorizontalPadding = PaddingValues(0.dp)
+    )
+}
+
+@Composable
+fun SelectBundleTypeStep(
+    bundleType: BundleType,
+    onBundleTypeSelected: (BundleType) -> Unit
+) {
+    Column(
+        verticalArrangement = Arrangement.spacedBy(24.dp)
+    ) {
+        Text(
+            modifier = Modifier.padding(horizontal = 24.dp),
+            text = stringResource(R.string.select_bundle_type_dialog_description)
+        )
+        Column {
+            ListItem(
+                modifier = Modifier.clickable(
+                    role = Role.RadioButton,
+                    onClick = { onBundleTypeSelected(BundleType.Remote) }
+                ),
+                headlineContent = { Text(stringResource(R.string.enter_url)) },
+                overlineContent = { Text(stringResource(R.string.recommended)) },
+                supportingContent = { Text(stringResource(R.string.remote_bundle_description)) },
+                leadingContent = {
+                    RadioButton(
+                        selected = bundleType == BundleType.Remote,
+                        onClick = null
+                    )
+                }
+            )
+            HorizontalDivider(modifier = Modifier.padding(horizontal = 16.dp))
+            ListItem(
+                modifier = Modifier.clickable(
+                    role = Role.RadioButton,
+                    onClick = { onBundleTypeSelected(BundleType.Local) }
+                ),
+                headlineContent = { Text(stringResource(R.string.select_from_storage)) },
+                supportingContent = { Text(stringResource(R.string.local_bundle_description)) },
+                overlineContent = { },
+                leadingContent = {
+                    RadioButton(
+                        selected = bundleType == BundleType.Local,
+                        onClick = null
+                    )
+                }
+            )
+        }
+    }
+}
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+fun ImportBundleStep(
+    bundleType: BundleType,
+    patchBundle: Uri?,
+    integrations: Uri?,
+    remoteUrl: String,
+    autoUpdate: Boolean,
+    launchPatchActivity: () -> Unit,
+    launchIntegrationsActivity: () -> Unit,
+    onRemoteUrlChange: (String) -> Unit,
+    onAutoUpdateChange: (Boolean) -> Unit
+) {
+    Column {
+        when (bundleType) {
+            BundleType.Local -> {
+                Column(
+                    modifier = Modifier.padding(horizontal = 8.dp)
+                ) {
+                    ListItem(
+                        headlineContent = {
+                            Text(stringResource(R.string.patch_bundle_field))
+                        },
+                        supportingContent = { Text(stringResource(if (patchBundle != null) R.string.file_field_set else R.string.file_field_not_set)) },
+                        trailingContent = {
+                            IconButton(onClick = launchPatchActivity) {
+                                Icon(imageVector = Icons.Default.Topic, contentDescription = null)
+                            }
+                        },
+                        modifier = Modifier.clickable { launchPatchActivity() }
+                    )
+                    ListItem(
+                        headlineContent = {
+                            Text(stringResource(R.string.integrations_field))
+                        },
+                        supportingContent = { Text(stringResource(if (integrations != null) R.string.file_field_set else R.string.file_field_not_set)) },
+                        trailingContent = {
+                            IconButton(onClick = launchIntegrationsActivity) {
+                                Icon(imageVector = Icons.Default.Topic, contentDescription = null)
+                            }
+                        },
+                        modifier = Modifier.clickable { launchIntegrationsActivity() }
+                    )
+                }
+            }
+
+            BundleType.Remote -> {
+                Column(
+                    modifier = Modifier.padding(TextHorizontalPadding)
+                ) {
+                    OutlinedTextField(
+                        value = remoteUrl,
+                        onValueChange = onRemoteUrlChange,
+                        label = { Text(stringResource(R.string.bundle_url)) }
+                    )
+                }
+                Column(
+                    modifier = Modifier.padding(horizontal = 8.dp)
+                ) {
+                    ListItem(
+                        modifier = Modifier.clickable(
+                            role = Role.Checkbox,
+                            onClick = { onAutoUpdateChange(!autoUpdate) }
+                        ),
+                        headlineContent = { Text(stringResource(R.string.auto_update)) },
+                        leadingContent = {
+                            CompositionLocalProvider(LocalMinimumInteractiveComponentEnforcement provides false) {
+                                Checkbox(
+                                    checked = autoUpdate,
+                                    onCheckedChange = {
+                                        onAutoUpdateChange(!autoUpdate)
+                                    }
+                                )
+                            }
+                        },
+                    )
+                }
             }
         }
     }

app/src/main/java/app/revanced/manager/ui/component/patcher/InstallPickerDialog.kt

@@ -0,0 +1,62 @@
+package app.revanced.manager.ui.component.patcher
+
+import androidx.compose.foundation.clickable
+import androidx.compose.foundation.layout.Column
+import androidx.compose.material3.AlertDialog
+import androidx.compose.material3.Button
+import androidx.compose.material3.ListItem
+import androidx.compose.material3.RadioButton
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.saveable.rememberSaveable
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.res.stringResource
+import app.revanced.manager.R
+import app.revanced.manager.data.room.apps.installed.InstallType
+
+@Composable
+fun InstallPickerDialog(
+    onDismiss: () -> Unit,
+    onConfirm: (InstallType) -> Unit
+) {
+    var selectedInstallType by rememberSaveable { mutableStateOf(InstallType.DEFAULT) }
+
+    AlertDialog(
+        onDismissRequest = onDismiss,
+        dismissButton = {
+            Button(onClick = onDismiss) {
+                Text(stringResource(R.string.cancel))
+            }
+        },
+        confirmButton = {
+            Button(
+                onClick = {
+                    onConfirm(selectedInstallType)
+                    onDismiss()
+                }
+            ) {
+                Text(stringResource(R.string.install_app))
+            }
+        },
+        title = { Text(stringResource(R.string.select_install_type)) },
+        text = {
+            Column {
+                InstallType.values().forEach {
+                    ListItem(
+                        modifier = Modifier.clickable { selectedInstallType = it },
+                        leadingContent = {
+                            RadioButton(
+                                selected = selectedInstallType == it,
+                                onClick = null
+                            )
+                        },
+                        headlineContent = { Text(stringResource(it.stringResource)) }
+                    )
+                }
+            }
+        }
+    )
+}

app/src/main/java/app/revanced/manager/ui/component/patcher/Steps.kt

@@ -0,0 +1,240 @@
+package app.revanced.manager.ui.component.patcher
+
+import androidx.compose.animation.AnimatedVisibility
+import androidx.compose.animation.animateColorAsState
+import androidx.compose.foundation.background
+import androidx.compose.foundation.clickable
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.filled.Cancel
+import androidx.compose.material.icons.filled.CheckCircle
+import androidx.compose.material.icons.outlined.Circle
+import androidx.compose.material3.Icon
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.saveable.rememberSaveable
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.clip
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.semantics.contentDescription
+import androidx.compose.ui.semantics.semantics
+import androidx.compose.ui.text.style.TextOverflow
+import androidx.compose.ui.unit.Dp
+import androidx.compose.ui.unit.dp
+import androidx.lifecycle.compose.collectAsStateWithLifecycle
+import app.revanced.manager.R
+import app.revanced.manager.ui.component.ArrowButton
+import app.revanced.manager.ui.component.LoadingIndicator
+import app.revanced.manager.ui.model.State
+import app.revanced.manager.ui.model.Step
+import app.revanced.manager.ui.model.StepCategory
+import kotlin.math.floor
+
+// Credits: https://github.com/Aliucord/AliucordManager/blob/main/app/src/main/kotlin/com/aliucord/manager/ui/component/installer/InstallGroup.kt
+@Composable
+fun Steps(
+    category: StepCategory,
+    steps: List<Step>,
+    stepCount: Pair<Int, Int>? = null,
+) {
+    var expanded by rememberSaveable { mutableStateOf(true) }
+
+    val categoryColor by animateColorAsState(
+        if (expanded) MaterialTheme.colorScheme.surfaceContainerHigh else Color.Transparent,
+        label = "category"
+    )
+
+    val cardColor by animateColorAsState(
+        if (expanded) MaterialTheme.colorScheme.surfaceContainer else Color.Transparent,
+        label = "card"
+    )
+
+    val state = remember(steps) {
+        when {
+            steps.all { it.state == State.COMPLETED } -> State.COMPLETED
+            steps.any { it.state == State.FAILED } -> State.FAILED
+            steps.any { it.state == State.RUNNING } -> State.RUNNING
+            else -> State.WAITING
+        }
+    }
+
+    Column(
+        modifier = Modifier
+            .clip(RoundedCornerShape(16.dp))
+            .fillMaxWidth()
+            .background(cardColor)
+    ) {
+        Row(
+            modifier = Modifier
+                .clip(RoundedCornerShape(16.dp))
+                .clickable { expanded = !expanded }
+                .background(categoryColor)
+        ) {
+            Row(
+                verticalAlignment = Alignment.CenterVertically,
+                horizontalArrangement = Arrangement.spacedBy(12.dp),
+                modifier = Modifier.padding(16.dp)
+            ) {
+                StepIcon(state = state, size = 24.dp)
+
+                Text(stringResource(category.displayName))
+
+                Spacer(modifier = Modifier.weight(1f))
+
+                val stepProgress = remember(stepCount, steps) {
+                    stepCount?.let { (current, total) -> "$current/$total" }
+                        ?: "${steps.count { it.state == State.COMPLETED }}/${steps.size}"
+                }
+
+                Text(
+                    text = stepProgress,
+                    style = MaterialTheme.typography.labelSmall
+                )
+
+                ArrowButton(modifier = Modifier.size(24.dp), expanded = expanded, onClick = null)
+            }
+        }
+
+        AnimatedVisibility(visible = expanded) {
+            Column(
+                modifier = Modifier.fillMaxWidth()
+            ) {
+                steps.forEach { step ->
+                    val downloadProgress = step.downloadProgress?.collectAsStateWithLifecycle()
+
+                    SubStep(
+                        name = step.name,
+                        state = step.state,
+                        message = step.message,
+                        downloadProgress = downloadProgress?.value
+                    )
+                }
+            }
+        }
+    }
+}
+
+@Composable
+fun SubStep(
+    name: String,
+    state: State,
+    message: String? = null,
+    downloadProgress: Pair<Float, Float>? = null
+) {
+    var messageExpanded by rememberSaveable { mutableStateOf(true) }
+
+    Column(
+        modifier = Modifier
+            .run {
+                if (message != null)
+                    clickable { messageExpanded = !messageExpanded }
+                else this
+            }
+    ) {
+        Row(
+            verticalAlignment = Alignment.CenterVertically,
+            horizontalArrangement = Arrangement.spacedBy(12.dp),
+            modifier = Modifier.padding(horizontal = 16.dp, vertical = 8.dp)
+        ) {
+            Box(
+                modifier = Modifier.size(24.dp),
+                contentAlignment = Alignment.Center
+            ) {
+                StepIcon(state, downloadProgress, size = 20.dp)
+            }
+
+            Text(
+                text = name,
+                style = MaterialTheme.typography.titleSmall,
+                maxLines = 1,
+                overflow = TextOverflow.Ellipsis,
+                modifier = Modifier.weight(1f, true),
+            )
+
+            if (message != null) {
+                Box(
+                    modifier = Modifier.size(24.dp),
+                    contentAlignment = Alignment.Center
+                ) {
+                    ArrowButton(
+                        modifier = Modifier.size(20.dp),
+                        expanded = messageExpanded,
+                        onClick = null
+                    )
+                }
+            } else {
+                downloadProgress?.let { (current, total) ->
+                    Text(
+                        "$current/$total MB",
+                        style = MaterialTheme.typography.labelSmall
+                    )
+                }
+            }
+        }
+
+        AnimatedVisibility(visible = messageExpanded && message != null) {
+            Text(
+                text = message.orEmpty(),
+                style = MaterialTheme.typography.labelMedium,
+                color = MaterialTheme.colorScheme.secondary,
+                modifier = Modifier.padding(horizontal = 52.dp, vertical = 8.dp)
+            )
+        }
+    }
+}
+
+@Composable
+fun StepIcon(state: State, progress: Pair<Float, Float>? = null, size: Dp) {
+    val strokeWidth = Dp(floor(size.value / 10) + 1)
+
+    when (state) {
+        State.COMPLETED -> Icon(
+            Icons.Filled.CheckCircle,
+            contentDescription = stringResource(R.string.step_completed),
+            tint = MaterialTheme.colorScheme.surfaceTint,
+            modifier = Modifier.size(size)
+        )
+
+        State.FAILED -> Icon(
+            Icons.Filled.Cancel,
+            contentDescription = stringResource(R.string.step_failed),
+            tint = MaterialTheme.colorScheme.error,
+            modifier = Modifier.size(size)
+        )
+
+        State.WAITING -> Icon(
+            Icons.Outlined.Circle,
+            contentDescription = stringResource(R.string.step_waiting),
+            tint = MaterialTheme.colorScheme.surfaceVariant,
+            modifier = Modifier.size(size)
+        )
+
+        State.RUNNING ->
+            LoadingIndicator(
+                modifier = stringResource(R.string.step_running).let { description ->
+                    Modifier
+                        .size(size)
+                        .semantics {
+                            contentDescription = description
+                        }
+                },
+                progress = { progress?.let { (current, total) -> current / total } },
+                strokeWidth = strokeWidth
+            )
+    }
+}

app/src/main/java/app/revanced/manager/ui/component/patches/OptionFields.kt

@@ -1,204 +1,660 @@
 package app.revanced.manager.ui.component.patches
 
+import android.app.Application
+import android.os.Parcelable
 import androidx.activity.compose.rememberLauncherForActivityResult
+import androidx.compose.foundation.ExperimentalFoundationApi
+import androidx.compose.foundation.LocalIndication
 import androidx.compose.foundation.clickable
+import androidx.compose.foundation.combinedClickable
+import androidx.compose.foundation.interaction.MutableInteractionSource
+import androidx.compose.foundation.layout.PaddingValues
+import androidx.compose.foundation.layout.fillMaxHeight
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.lazy.LazyColumn
+import androidx.compose.foundation.lazy.items
+import androidx.compose.foundation.lazy.itemsIndexed
+import androidx.compose.foundation.lazy.rememberLazyListState
 import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.automirrored.filled.ArrowBack
+import androidx.compose.material.icons.filled.Close
+import androidx.compose.material.icons.filled.DragHandle
+import androidx.compose.material.icons.outlined.Add
+import androidx.compose.material.icons.outlined.Delete
 import androidx.compose.material.icons.outlined.Edit
 import androidx.compose.material.icons.outlined.Folder
 import androidx.compose.material.icons.outlined.MoreVert
+import androidx.compose.material.icons.outlined.Restore
+import androidx.compose.material.icons.outlined.SelectAll
 import androidx.compose.material3.AlertDialog
 import androidx.compose.material3.DropdownMenu
 import androidx.compose.material3.DropdownMenuItem
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.ExtendedFloatingActionButton
 import androidx.compose.material3.Icon
 import androidx.compose.material3.IconButton
 import androidx.compose.material3.Switch
 import androidx.compose.material3.Text
 import androidx.compose.material3.ListItem
+import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.OutlinedTextField
+import androidx.compose.material3.RadioButton
+import androidx.compose.material3.Scaffold
 import androidx.compose.material3.TextButton
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.DisallowComposableCalls
+import androidx.compose.runtime.derivedStateOf
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateListOf
 import androidx.compose.runtime.setValue
 import androidx.compose.runtime.saveable.rememberSaveable
+import androidx.compose.runtime.toMutableStateList
 import androidx.compose.ui.Modifier
-import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.res.pluralStringResource
 import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.font.FontStyle
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.window.Dialog as ComposeDialog
+import androidx.compose.ui.window.DialogProperties
 import app.revanced.manager.R
 import app.revanced.manager.data.platform.Filesystem
 import app.revanced.manager.patcher.patch.Option
+import app.revanced.manager.ui.component.AlertDialogExtended
+import app.revanced.manager.ui.component.AppTopBar
+import app.revanced.manager.ui.component.FloatInputDialog
+import app.revanced.manager.ui.component.IntInputDialog
+import app.revanced.manager.ui.component.LongInputDialog
+import app.revanced.manager.util.isScrollingUp
+import app.revanced.manager.util.mutableStateSetOf
+import app.revanced.manager.util.saver.snapshotStateListSaver
+import app.revanced.manager.util.saver.snapshotStateSetSaver
 import app.revanced.manager.util.toast
-import org.koin.compose.rememberKoinInject
+import kotlinx.parcelize.Parcelize
+import org.koin.compose.koinInject
+import org.koin.core.component.KoinComponent
+import org.koin.core.component.get
+import sh.calvin.reorderable.ReorderableItem
+import sh.calvin.reorderable.rememberReorderableLazyColumnState
+import java.io.Serializable
+import kotlin.random.Random
 
-// Composable functions do not support function references, so we have to use composable lambdas instead.
-private typealias OptionImpl = @Composable (Option, Any?, (Any?) -> Unit) -> Unit
-
-@Composable
-private fun OptionListItem(
-    option: Option,
-    onClick: () -> Unit,
-    trailingContent: @Composable () -> Unit
+private class OptionEditorScope<T : Any>(
+    private val editor: OptionEditor<T>,
+    val option: Option<T>,
+    val openDialog: () -> Unit,
+    val dismissDialog: () -> Unit,
+    val value: T?,
+    val setValue: (T?) -> Unit,
 ) {
-    ListItem(
-        modifier = Modifier.clickable(onClick = onClick),
-        headlineContent = { Text(option.title) },
-        supportingContent = { Text(option.description) },
-        trailingContent = trailingContent
-    )
+    fun submitDialog(value: T?) {
+        setValue(value)
+        dismissDialog()
+    }
+
+    fun clickAction() = editor.clickAction(this)
+
+    @Composable
+    fun ListItemTrailingContent() = editor.ListItemTrailingContent(this)
+
+    @Composable
+    fun Dialog() = editor.Dialog(this)
 }
 
-@Composable
-private fun StringOptionDialog(
-    name: String,
-    value: String?,
-    onSubmit: (String) -> Unit,
-    onDismissRequest: () -> Unit
-) {
-    var showFileDialog by rememberSaveable { mutableStateOf(false) }
-    var fieldValue by rememberSaveable(value) {
-        mutableStateOf(value.orEmpty())
-    }
+private interface OptionEditor<T : Any> {
+    fun clickAction(scope: OptionEditorScope<T>) = scope.openDialog()
 
-    val fs: Filesystem = rememberKoinInject()
-    val (contract, permissionName) = fs.permissionContract()
-    val permissionLauncher = rememberLauncherForActivityResult(contract = contract) {
-        showFileDialog = it
-    }
-
-    if (showFileDialog) {
-        PathSelectorDialog(
-            root = fs.externalFilesDir()
-        ) {
-            showFileDialog = false
-            it?.let { path ->
-                fieldValue = path.toString()
-            }
+    @Composable
+    fun ListItemTrailingContent(scope: OptionEditorScope<T>) {
+        IconButton(onClick = { clickAction(scope) }) {
+            Icon(Icons.Outlined.Edit, stringResource(R.string.edit))
         }
     }
 
-    AlertDialog(
-        onDismissRequest = onDismissRequest,
-        title = { Text(name) },
-        text = {
-            OutlinedTextField(
-                value = fieldValue,
-                onValueChange = { fieldValue = it },
-                placeholder = {
-                    Text(stringResource(R.string.string_option_placeholder))
-                },
-                trailingIcon = {
-                    var showDropdownMenu by rememberSaveable { mutableStateOf(false) }
-                    IconButton(
-                        onClick = { showDropdownMenu = true }
-                    ) {
-                        Icon(
-                            Icons.Outlined.MoreVert,
-                            contentDescription = stringResource(R.string.string_option_menu_description)
-                        )
-                    }
-
-                    DropdownMenu(
-                        expanded = showDropdownMenu,
-                        onDismissRequest = { showDropdownMenu = false }
-                    ) {
-                        DropdownMenuItem(
-                            leadingIcon = {
-                                Icon(Icons.Outlined.Folder, null)
-                            },
-                            text = {
-                                Text(stringResource(R.string.path_selector))
-                            },
-                            onClick = {
-                                showDropdownMenu = false
-                                if (fs.hasStoragePermission()) {
-                                    showFileDialog = true
-                                } else {
-                                    permissionLauncher.launch(permissionName)
-                                }
-                            }
-                        )
-                    }
-                }
-            )
-        },
-        confirmButton = {
-            TextButton(onClick = { onSubmit(fieldValue) }) {
-                Text(stringResource(R.string.save))
-            }
-        },
-        dismissButton = {
-            TextButton(onClick = onDismissRequest) {
-                Text(stringResource(R.string.cancel))
-            }
-        },
-    )
+    @Composable
+    fun Dialog(scope: OptionEditorScope<T>)
 }
 
-private val unknownOption: OptionImpl = { option, _, _ ->
-    val context = LocalContext.current
-    OptionListItem(
-        option = option,
-        onClick = { context.toast("Unknown type: ${option.type}") },
-        trailingContent = {})
-}
-
-private val optionImplementations = mapOf<String, OptionImpl>(
-    // These are the only two types that are currently used by the official patches
-    "Boolean" to { option, value, setValue ->
-        val current = (value as? Boolean) ?: false
-
-        OptionListItem(
-            option = option,
-            onClick = { setValue(!current) }
-        ) {
-            Switch(checked = current, onCheckedChange = setValue)
-        }
-    },
-    "String" to { option, value, setValue ->
-        var showInputDialog by rememberSaveable { mutableStateOf(false) }
-        fun showInputDialog() {
-            showInputDialog = true
-        }
-
-        fun dismissInputDialog() {
-            showInputDialog = false
-        }
-
-        if (showInputDialog) {
-            StringOptionDialog(
-                name = option.title,
-                value = value as? String,
-                onSubmit = {
-                    dismissInputDialog()
-                    setValue(it)
-                },
-                onDismissRequest = ::dismissInputDialog
-            )
-        }
-
-        OptionListItem(
-            option = option,
-            onClick = ::showInputDialog
-        ) {
-            IconButton(onClick = ::showInputDialog) {
-                Icon(
-                    Icons.Outlined.Edit,
-                    contentDescription = stringResource(R.string.string_option_icon_description)
-                )
-            }
-        }
-    }
+private val optionEditors = mapOf(
+    "Boolean" to BooleanOptionEditor,
+    "String" to StringOptionEditor,
+    "Int" to IntOptionEditor,
+    "Long" to LongOptionEditor,
+    "Float" to FloatOptionEditor,
+    "BooleanArray" to ListOptionEditor(BooleanOptionEditor),
+    "StringArray" to ListOptionEditor(StringOptionEditor),
+    "IntArray" to ListOptionEditor(IntOptionEditor),
+    "LongArray" to ListOptionEditor(LongOptionEditor),
+    "FloatArray" to ListOptionEditor(FloatOptionEditor),
 )
 
 @Composable
-fun OptionItem(option: Option, value: Any?, setValue: (Any?) -> Unit) {
-    val implementation = remember(option.type) {
-        optionImplementations.getOrDefault(
-            option.type,
-            unknownOption
+private inline fun <T : Any> WithOptionEditor(
+    editor: OptionEditor<T>,
+    option: Option<T>,
+    value: T?,
+    noinline setValue: (T?) -> Unit,
+    crossinline onDismissDialog: @DisallowComposableCalls () -> Unit = {},
+    block: OptionEditorScope<T>.() -> Unit
+) {
+    var showDialog by rememberSaveable { mutableStateOf(false) }
+    val scope = remember(editor, option, value, setValue) {
+        OptionEditorScope(
+            editor,
+            option,
+            openDialog = { showDialog = true },
+            dismissDialog = {
+                showDialog = false
+                onDismissDialog()
+            },
+            value,
+            setValue
         )
     }
 
-    implementation(option, value, setValue)
+    if (showDialog) scope.Dialog()
+
+    scope.block()
+}
+
+@Composable
+fun <T : Any> OptionItem(option: Option<T>, value: T?, setValue: (T?) -> Unit) {
+    val editor = remember(option.type, option.presets) {
+        @Suppress("UNCHECKED_CAST")
+        val baseOptionEditor =
+            optionEditors.getOrDefault(option.type, UnknownTypeEditor) as OptionEditor<T>
+
+        if (option.type != "Boolean" && option.presets != null) PresetOptionEditor(baseOptionEditor)
+        else baseOptionEditor
+    }
+
+    WithOptionEditor(editor, option, value, setValue) {
+        ListItem(
+            modifier = Modifier.clickable(onClick = ::clickAction),
+            headlineContent = { Text(option.title) },
+            supportingContent = { Text(option.description) },
+            trailingContent = { ListItemTrailingContent() }
+        )
+    }
+}
+
+private object StringOptionEditor : OptionEditor<String> {
+    @Composable
+    override fun Dialog(scope: OptionEditorScope<String>) {
+        var showFileDialog by rememberSaveable { mutableStateOf(false) }
+        var fieldValue by rememberSaveable(scope.value) {
+            mutableStateOf(scope.value.orEmpty())
+        }
+        val validatorFailed by remember {
+            derivedStateOf { !scope.option.validator(fieldValue) }
+        }
+
+        val fs: Filesystem = koinInject()
+        val (contract, permissionName) = fs.permissionContract()
+        val permissionLauncher = rememberLauncherForActivityResult(contract = contract) {
+            showFileDialog = it
+        }
+
+        if (showFileDialog) {
+            PathSelectorDialog(
+                root = fs.externalFilesDir()
+            ) {
+                showFileDialog = false
+                it?.let { path ->
+                    fieldValue = path.toString()
+                }
+            }
+        }
+
+        AlertDialog(
+            onDismissRequest = scope.dismissDialog,
+            title = { Text(scope.option.title) },
+            text = {
+                OutlinedTextField(
+                    value = fieldValue,
+                    onValueChange = { fieldValue = it },
+                    placeholder = {
+                        Text(stringResource(R.string.dialog_input_placeholder))
+                    },
+                    isError = validatorFailed,
+                    supportingText = {
+                        if (validatorFailed) {
+                            Text(
+                                stringResource(R.string.input_dialog_value_invalid),
+                                modifier = Modifier.fillMaxWidth(),
+                                color = MaterialTheme.colorScheme.error
+                            )
+                        }
+                    },
+                    trailingIcon = {
+                        var showDropdownMenu by rememberSaveable { mutableStateOf(false) }
+                        IconButton(
+                            onClick = { showDropdownMenu = true }
+                        ) {
+                            Icon(
+                                Icons.Outlined.MoreVert,
+                                stringResource(R.string.string_option_menu_description)
+                            )
+                        }
+
+                        DropdownMenu(
+                            expanded = showDropdownMenu,
+                            onDismissRequest = { showDropdownMenu = false }
+                        ) {
+                            DropdownMenuItem(
+                                leadingIcon = {
+                                    Icon(Icons.Outlined.Folder, null)
+                                },
+                                text = {
+                                    Text(stringResource(R.string.path_selector))
+                                },
+                                onClick = {
+                                    showDropdownMenu = false
+                                    if (fs.hasStoragePermission()) {
+                                        showFileDialog = true
+                                    } else {
+                                        permissionLauncher.launch(permissionName)
+                                    }
+                                }
+                            )
+                        }
+                    }
+                )
+            },
+            confirmButton = {
+                TextButton(
+                    enabled = !validatorFailed,
+                    onClick = { scope.submitDialog(fieldValue) }) {
+                    Text(stringResource(R.string.save))
+                }
+            },
+            dismissButton = {
+                TextButton(onClick = scope.dismissDialog) {
+                    Text(stringResource(R.string.cancel))
+                }
+            },
+        )
+    }
+}
+
+private abstract class NumberOptionEditor<T : Number> : OptionEditor<T> {
+    @Composable
+    protected abstract fun NumberDialog(
+        title: String,
+        current: T?,
+        validator: (T?) -> Boolean,
+        onSubmit: (T?) -> Unit
+    )
+
+    @Composable
+    override fun Dialog(scope: OptionEditorScope<T>) {
+        NumberDialog(scope.option.title, scope.value, scope.option.validator) {
+            if (it == null) return@NumberDialog scope.dismissDialog()
+
+            scope.submitDialog(it)
+        }
+    }
+}
+
+private object IntOptionEditor : NumberOptionEditor<Int>() {
+    @Composable
+    override fun NumberDialog(
+        title: String,
+        current: Int?,
+        validator: (Int?) -> Boolean,
+        onSubmit: (Int?) -> Unit
+    ) = IntInputDialog(current, title, validator, onSubmit)
+}
+
+private object LongOptionEditor : NumberOptionEditor<Long>() {
+    @Composable
+    override fun NumberDialog(
+        title: String,
+        current: Long?,
+        validator: (Long?) -> Boolean,
+        onSubmit: (Long?) -> Unit
+    ) = LongInputDialog(current, title, validator, onSubmit)
+}
+
+private object FloatOptionEditor : NumberOptionEditor<Float>() {
+    @Composable
+    override fun NumberDialog(
+        title: String,
+        current: Float?,
+        validator: (Float?) -> Boolean,
+        onSubmit: (Float?) -> Unit
+    ) = FloatInputDialog(current, title, validator, onSubmit)
+}
+
+private object BooleanOptionEditor : OptionEditor<Boolean> {
+    override fun clickAction(scope: OptionEditorScope<Boolean>) {
+        scope.setValue(!scope.current)
+    }
+
+    @Composable
+    override fun ListItemTrailingContent(scope: OptionEditorScope<Boolean>) {
+        Switch(checked = scope.current, onCheckedChange = scope.setValue)
+    }
+
+    @Composable
+    override fun Dialog(scope: OptionEditorScope<Boolean>) {
+    }
+
+    private val OptionEditorScope<Boolean>.current get() = value ?: false
+}
+
+private object UnknownTypeEditor : OptionEditor<Any>, KoinComponent {
+    override fun clickAction(scope: OptionEditorScope<Any>) =
+        get<Application>().toast("Unknown type: ${scope.option.type}")
+
+    @Composable
+    override fun Dialog(scope: OptionEditorScope<Any>) {
+    }
+}
+
+/**
+ * A wrapper for [OptionEditor]s that shows selectable presets.
+ *
+ * @param innerEditor The [OptionEditor] for [T].
+ */
+private class PresetOptionEditor<T : Any>(private val innerEditor: OptionEditor<T>) :
+    OptionEditor<T> {
+    @Composable
+    override fun Dialog(scope: OptionEditorScope<T>) {
+        var selectedPreset by rememberSaveable(scope.value, scope.option.presets) {
+            val presets = scope.option.presets!!
+
+            mutableStateOf(presets.entries.find { it.value == scope.value }?.key)
+        }
+
+        WithOptionEditor(
+            innerEditor,
+            scope.option,
+            scope.value,
+            scope.setValue,
+            onDismissDialog = scope.dismissDialog
+        ) inner@{
+            var hidePresetsDialog by rememberSaveable {
+                mutableStateOf(false)
+            }
+            if (hidePresetsDialog) return@inner
+
+            // TODO: add a divider for scrollable content
+            AlertDialogExtended(
+                onDismissRequest = scope.dismissDialog,
+                confirmButton = {
+                    TextButton(
+                        onClick = {
+                            if (selectedPreset != null) scope.submitDialog(
+                                scope.option.presets?.get(
+                                    selectedPreset
+                                )
+                            )
+                            else {
+                                this@inner.openDialog()
+                                // Hide the presets dialog so it doesn't show up in the background.
+                                hidePresetsDialog = true
+                            }
+                        }
+                    ) {
+                        Text(stringResource(if (selectedPreset != null) R.string.save else R.string.continue_))
+                    }
+                },
+                dismissButton = {
+                    TextButton(onClick = scope.dismissDialog) {
+                        Text(stringResource(R.string.cancel))
+                    }
+                },
+                title = { Text(scope.option.title) },
+                textHorizontalPadding = PaddingValues(horizontal = 0.dp),
+                text = {
+                    val presets = remember(scope.option.presets) {
+                        scope.option.presets?.entries?.toList().orEmpty()
+                    }
+
+                    LazyColumn {
+                        @Composable
+                        fun Item(title: String, value: Any?, presetKey: String?) {
+                            ListItem(
+                                modifier = Modifier.clickable { selectedPreset = presetKey },
+                                headlineContent = { Text(title) },
+                                supportingContent = value?.toString()?.let { { Text(it) } },
+                                leadingContent = {
+                                    RadioButton(
+                                        selected = selectedPreset == presetKey,
+                                        onClick = { selectedPreset = presetKey }
+                                    )
+                                }
+                            )
+                        }
+
+                        items(presets, key = { it.key }) {
+                            Item(it.key, it.value, it.key)
+                        }
+
+                        item(key = null) {
+                            Item(stringResource(R.string.option_preset_custom_value), null, null)
+                        }
+                    }
+                }
+            )
+        }
+    }
+}
+
+private class ListOptionEditor<T : Serializable>(private val elementEditor: OptionEditor<T>) :
+    OptionEditor<List<T>> {
+    private fun createElementOption(option: Option<List<T>>) = Option<T>(
+        option.title,
+        option.key,
+        option.description,
+        option.required,
+        option.type.removeSuffix("Array"),
+        null,
+        null
+    ) { true }
+
+    @OptIn(ExperimentalFoundationApi::class, ExperimentalMaterial3Api::class)
+    @Composable
+    override fun Dialog(scope: OptionEditorScope<List<T>>) {
+        val items =
+            rememberSaveable(scope.value, saver = snapshotStateListSaver()) {
+                // We need a key for each element in order to support dragging.
+                scope.value?.map(::Item)?.toMutableStateList() ?: mutableStateListOf()
+            }
+        val listIsDirty by remember {
+            derivedStateOf {
+                val current = scope.value.orEmpty()
+                if (current.size != items.size) return@derivedStateOf true
+
+                current.forEachIndexed { index, value ->
+                    if (value != items[index].value) return@derivedStateOf true
+                }
+
+                false
+            }
+        }
+
+        val lazyListState = rememberLazyListState()
+        val reorderableLazyColumnState =
+            rememberReorderableLazyColumnState(lazyListState) { from, to ->
+                // Update the list
+                items.add(to.index, items.removeAt(from.index))
+            }
+
+        var deleteMode by rememberSaveable {
+            mutableStateOf(false)
+        }
+        val deletionTargets = rememberSaveable(saver = snapshotStateSetSaver()) {
+            mutableStateSetOf<Int>()
+        }
+
+        val back = back@{
+            if (deleteMode) {
+                deletionTargets.clear()
+                deleteMode = false
+                return@back
+            }
+
+            if (!listIsDirty) {
+                scope.dismissDialog()
+                return@back
+            }
+
+            scope.submitDialog(items.mapNotNull { it.value })
+        }
+
+        ComposeDialog(
+            onDismissRequest = back,
+            properties = DialogProperties(
+                usePlatformDefaultWidth = false,
+                dismissOnBackPress = true
+            ),
+        ) {
+            Scaffold(
+                topBar = {
+                    AppTopBar(
+                        title = if (deleteMode) pluralStringResource(
+                            R.plurals.selected_count,
+                            deletionTargets.size,
+                            deletionTargets.size
+                        ) else scope.option.title,
+                        onBackClick = back,
+                        backIcon = {
+                            if (deleteMode) {
+                                return@AppTopBar Icon(
+                                    Icons.Filled.Close,
+                                    stringResource(R.string.cancel)
+                                )
+                            }
+
+                            Icon(Icons.AutoMirrored.Filled.ArrowBack, stringResource(R.string.back))
+                        },
+                        actions = {
+                            if (deleteMode) {
+                                IconButton(
+                                    onClick = {
+                                        if (items.size == deletionTargets.size) deletionTargets.clear()
+                                        else deletionTargets.addAll(items.map { it.key })
+                                    }
+                                ) {
+                                    Icon(
+                                        Icons.Outlined.SelectAll,
+                                        stringResource(R.string.select_deselect_all)
+                                    )
+                                }
+                                IconButton(
+                                    onClick = {
+                                        items.removeIf { it.key in deletionTargets }
+                                        deletionTargets.clear()
+                                        deleteMode = false
+                                    }
+                                ) {
+                                    Icon(
+                                        Icons.Outlined.Delete,
+                                        stringResource(R.string.delete)
+                                    )
+                                }
+                            } else {
+                                IconButton(onClick = items::clear) {
+                                    Icon(Icons.Outlined.Restore, stringResource(R.string.reset))
+                                }
+                            }
+                        }
+                    )
+                },
+                floatingActionButton = {
+                    if (deleteMode) return@Scaffold
+
+                    ExtendedFloatingActionButton(
+                        text = { Text(stringResource(R.string.add)) },
+                        icon = {
+                            Icon(
+                                Icons.Outlined.Add,
+                                stringResource(R.string.add)
+                            )
+                        },
+                        expanded = lazyListState.isScrollingUp,
+                        onClick = { items.add(Item(null)) }
+                    )
+                }
+            ) { paddingValues ->
+                val elementOption = remember(scope.option) { createElementOption(scope.option) }
+
+                LazyColumn(
+                    state = lazyListState,
+                    modifier = Modifier
+                        .fillMaxHeight()
+                        .padding(paddingValues),
+                ) {
+                    itemsIndexed(items, key = { _, item -> item.key }) { index, item ->
+                        val interactionSource = remember { MutableInteractionSource() }
+
+                        ReorderableItem(reorderableLazyColumnState, key = item.key) {
+                            WithOptionEditor(
+                                elementEditor,
+                                elementOption,
+                                value = item.value,
+                                setValue = { items[index] = item.copy(value = it) }
+                            ) {
+                                ListItem(
+                                    modifier = Modifier.combinedClickable(
+                                        indication = LocalIndication.current,
+                                        interactionSource = interactionSource,
+                                        onLongClickLabel = stringResource(R.string.select),
+                                        onLongClick = {
+                                            deletionTargets.add(item.key)
+                                            deleteMode = true
+                                        },
+                                        onClick = {
+                                            if (!deleteMode) {
+                                                clickAction()
+                                                return@combinedClickable
+                                            }
+
+                                            if (item.key in deletionTargets) {
+                                                deletionTargets.remove(
+                                                    item.key
+                                                )
+                                                deleteMode = deletionTargets.isNotEmpty()
+                                            } else deletionTargets.add(item.key)
+                                        },
+                                    ),
+                                    tonalElevation = if (deleteMode && item.key in deletionTargets) 8.dp else 0.dp,
+                                    leadingContent = {
+                                        IconButton(
+                                            modifier = Modifier.draggableHandle(interactionSource = interactionSource),
+                                            onClick = {},
+                                        ) {
+                                            Icon(
+                                                Icons.Filled.DragHandle,
+                                                stringResource(R.string.drag_handle)
+                                            )
+                                        }
+                                    },
+                                    headlineContent = {
+                                        if (item.value == null) return@ListItem Text(
+                                            stringResource(R.string.empty),
+                                            fontStyle = FontStyle.Italic
+                                        )
+
+                                        Text(item.value.toString())
+                                    },
+                                    trailingContent = {
+                                        ListItemTrailingContent()
+                                    }
+                                )
+                            }
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+    @Parcelize
+    private data class Item<T : Serializable>(val value: T?, val key: Int = Random.nextInt()) :
+        Parcelable
 }

app/src/main/java/app/revanced/manager/ui/component/patches/PathSelectorDialog.kt

@@ -3,19 +3,17 @@ package app.revanced.manager.ui.component.patches
 import androidx.activity.compose.BackHandler
 import androidx.compose.foundation.clickable
 import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.lazy.LazyColumn
 import androidx.compose.foundation.lazy.items
 import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.automirrored.outlined.ArrowBack
+import androidx.compose.material.icons.automirrored.outlined.InsertDriveFile
 import androidx.compose.material.icons.filled.Close
-import androidx.compose.material.icons.outlined.ArrowBack
-import androidx.compose.material.icons.outlined.DocumentScanner
 import androidx.compose.material.icons.outlined.Folder
-import androidx.compose.material.icons.outlined.InsertDriveFile
 import androidx.compose.material3.ExperimentalMaterial3Api
 import androidx.compose.material3.Icon
+import androidx.compose.material3.ListItem
 import androidx.compose.material3.Scaffold
 import androidx.compose.material3.Text
-import androidx.compose.material3.ListItem
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
@@ -30,6 +28,7 @@ import androidx.compose.ui.window.DialogProperties
 import app.revanced.manager.R
 import app.revanced.manager.ui.component.AppTopBar
 import app.revanced.manager.ui.component.GroupHeader
+import app.revanced.manager.ui.component.LazyColumnWithScrollbar
 import app.revanced.manager.util.saver.PathSaver
 import java.nio.file.Path
 import kotlin.io.path.absolutePathString
@@ -71,7 +70,7 @@ fun PathSelectorDialog(root: Path, onSelect: (Path?) -> Unit) {
                 currentDirectory = currentDirectory.parent
             }
 
-            LazyColumn(
+            LazyColumnWithScrollbar(
                 modifier = Modifier.padding(paddingValues)
             ) {
                 item(key = "current") {
@@ -86,7 +85,7 @@ fun PathSelectorDialog(root: Path, onSelect: (Path?) -> Unit) {
                     item(key = "parent") {
                         PathItem(
                             onClick = { currentDirectory = currentDirectory.parent },
-                            icon = Icons.Outlined.ArrowBack,
+                            icon = Icons.AutoMirrored.Outlined.ArrowBack,
                             name = stringResource(R.string.path_selector_parent_dir)
                         )
                     }
@@ -113,7 +112,7 @@ fun PathSelectorDialog(root: Path, onSelect: (Path?) -> Unit) {
                 items(files, key = { it.absolutePathString() }) {
                     PathItem(
                         onClick = { onSelect(it) },
-                        icon = Icons.Outlined.InsertDriveFile,
+                        icon = Icons.AutoMirrored.Outlined.InsertDriveFile,
                         name = it.name
                     )
                 }

app/src/main/java/app/revanced/manager/ui/component/settings/BooleanItem.kt

@@ -14,6 +14,7 @@ import kotlinx.coroutines.launch
 
 @Composable
 fun BooleanItem(
+    modifier: Modifier = Modifier,
     preference: Preference<Boolean>,
     coroutineScope: CoroutineScope = rememberCoroutineScope(),
     @StringRes headline: Int,
@@ -22,6 +23,7 @@ fun BooleanItem(
     val value by preference.getAsState()
 
     BooleanItem(
+        modifier = modifier,
         value = value,
         onValueChange = { coroutineScope.launch { preference.update(it) } },
         headline = headline,
@@ -31,12 +33,15 @@ fun BooleanItem(
 
 @Composable
 fun BooleanItem(
+    modifier: Modifier = Modifier,
     value: Boolean,
     onValueChange: (Boolean) -> Unit,
     @StringRes headline: Int,
     @StringRes description: Int
 ) = SettingsListItem(
-    modifier = Modifier.clickable { onValueChange(!value) },
+    modifier = Modifier
+        .clickable { onValueChange(!value) }
+        .then(modifier),
     headlineContent = stringResource(headline),
     supportingContent = stringResource(description),
     trailingContent = {

app/src/main/java/app/revanced/manager/ui/component/settings/Changelog.kt

@@ -55,10 +55,6 @@ fun Changelog(
             modifier = Modifier
                 .fillMaxWidth()
         ) {
-            Tag(
-                Icons.Outlined.Sell,
-                version
-            )
             Tag(
                 Icons.Outlined.FileDownload,
                 downloadCount

app/src/main/java/app/revanced/manager/ui/component/settings/IntegerItem.kt

@@ -0,0 +1,76 @@
+package app.revanced.manager.ui.component.settings
+
+import androidx.annotation.StringRes
+import androidx.compose.foundation.clickable
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.outlined.Edit
+import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButton
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.rememberCoroutineScope
+import androidx.compose.runtime.saveable.rememberSaveable
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.res.stringResource
+import app.revanced.manager.R
+import app.revanced.manager.domain.manager.base.Preference
+import app.revanced.manager.ui.component.IntInputDialog
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.launch
+
+@Composable
+fun IntegerItem(
+    modifier: Modifier = Modifier,
+    preference: Preference<Int>,
+    coroutineScope: CoroutineScope = rememberCoroutineScope(),
+    @StringRes headline: Int,
+    @StringRes description: Int
+) {
+    val value by preference.getAsState()
+
+    IntegerItem(
+        modifier = modifier,
+        value = value,
+        onValueChange = { coroutineScope.launch { preference.update(it) } },
+        headline = headline,
+        description = description
+    )
+}
+
+@Composable
+fun IntegerItem(
+    modifier: Modifier = Modifier,
+    value: Int,
+    onValueChange: (Int) -> Unit,
+    @StringRes headline: Int,
+    @StringRes description: Int
+) {
+    var dialogOpen by rememberSaveable {
+        mutableStateOf(false)
+    }
+
+    if (dialogOpen) {
+        IntInputDialog(current = value, name = stringResource(headline)) { new ->
+            dialogOpen = false
+            new?.let(onValueChange)
+        }
+    }
+
+    SettingsListItem(
+        modifier = Modifier
+            .clickable { dialogOpen = true }
+            .then(modifier),
+        headlineContent = stringResource(headline),
+        supportingContent = stringResource(description),
+        trailingContent = {
+            IconButton(onClick = { dialogOpen = true }) {
+                Icon(
+                    Icons.Outlined.Edit,
+                    contentDescription = stringResource(R.string.edit)
+                )
+            }
+        }
+    )
+}

app/src/main/java/app/revanced/manager/ui/destination/Destination.kt

@@ -4,7 +4,7 @@ import android.os.Parcelable
 import app.revanced.manager.data.room.apps.installed.InstalledApp
 import app.revanced.manager.ui.model.SelectedApp
 import app.revanced.manager.util.Options
-import app.revanced.manager.util.PatchesSelection
+import app.revanced.manager.util.PatchSelection
 import kotlinx.parcelize.Parcelize
 import kotlinx.parcelize.RawValue
 
@@ -23,12 +23,12 @@ sealed interface Destination : Parcelable {
     data class Settings(val startDestination: SettingsDestination = SettingsDestination.Settings) : Destination
 
     @Parcelize
-    data class VersionSelector(val packageName: String, val patchesSelection: PatchesSelection? = null) : Destination
+    data class VersionSelector(val packageName: String, val patchSelection: PatchSelection? = null) : Destination
 
     @Parcelize
-    data class SelectedApplicationInfo(val selectedApp: SelectedApp, val patchesSelection: PatchesSelection? = null) : Destination
+    data class SelectedApplicationInfo(val selectedApp: SelectedApp, val patchSelection: PatchSelection? = null) : Destination
 
     @Parcelize
-    data class Installer(val selectedApp: SelectedApp, val selectedPatches: PatchesSelection, val options: @RawValue Options) : Destination
+    data class Patcher(val selectedApp: SelectedApp, val selectedPatches: PatchSelection, val options: @RawValue Options) : Destination
 
 }

app/src/main/java/app/revanced/manager/ui/destination/SelectedAppInfoDestination.kt

@@ -3,7 +3,7 @@ package app.revanced.manager.ui.destination
 import android.os.Parcelable
 import app.revanced.manager.ui.model.SelectedApp
 import app.revanced.manager.util.Options
-import app.revanced.manager.util.PatchesSelection
+import app.revanced.manager.util.PatchSelection
 import kotlinx.parcelize.Parcelize
 import kotlinx.parcelize.RawValue
 
@@ -12,7 +12,7 @@ sealed interface SelectedAppInfoDestination : Parcelable {
     data object Main : SelectedAppInfoDestination
 
     @Parcelize
-    data class PatchesSelector(val app: SelectedApp, val currentSelection: PatchesSelection?, val options: @RawValue Options) : SelectedAppInfoDestination
+    data class PatchesSelector(val app: SelectedApp, val currentSelection: PatchSelection?, val options: @RawValue Options) : SelectedAppInfoDestination
 
     @Parcelize
     data object VersionSelector: SelectedAppInfoDestination

app/src/main/java/app/revanced/manager/ui/destination/SettingsDestination.kt

@@ -6,35 +6,38 @@ import kotlinx.parcelize.Parcelize
 sealed interface SettingsDestination : Parcelable {
 
     @Parcelize
-    object Settings : SettingsDestination
+    data object Settings : SettingsDestination
 
     @Parcelize
-    object General : SettingsDestination
+    data object General : SettingsDestination
 
     @Parcelize
-    object Advanced : SettingsDestination
+    data object Advanced : SettingsDestination
 
     @Parcelize
-    object Updates : SettingsDestination
+    data object Updates : SettingsDestination
 
     @Parcelize
-    object Downloads : SettingsDestination
+    data object Downloads : SettingsDestination
 
     @Parcelize
-    object ImportExport : SettingsDestination
+    data object ImportExport : SettingsDestination
 
     @Parcelize
-    object About : SettingsDestination
+    data object About : SettingsDestination
 
     @Parcelize
-    data class Update(val downloadOnScreenEntry: Boolean) : SettingsDestination
+    data class Update(val downloadOnScreenEntry: Boolean = false) : SettingsDestination
 
     @Parcelize
-    object Changelogs : SettingsDestination
+    data object Changelogs : SettingsDestination
 
     @Parcelize
-    object Contributors: SettingsDestination
+    data object Contributors: SettingsDestination
 
     @Parcelize
-    object Licenses: SettingsDestination
+    data object Licenses: SettingsDestination
+
+    @Parcelize
+    data object DeveloperOptions: SettingsDestination
 }

app/src/main/java/app/revanced/manager/ui/model/BundleInfo.kt

@@ -2,7 +2,7 @@ package app.revanced.manager.ui.model
 
 import app.revanced.manager.domain.repository.PatchBundleRepository
 import app.revanced.manager.patcher.patch.PatchInfo
-import app.revanced.manager.util.PatchesSelection
+import app.revanced.manager.util.PatchSelection
 import app.revanced.manager.util.flatMapLatestAndCombine
 import kotlinx.coroutines.flow.map
 
@@ -34,7 +34,7 @@ data class BundleInfo(
     }
 
     companion object Extensions {
-        inline fun Iterable<BundleInfo>.toPatchSelection(allowUnsupported: Boolean, condition: (Int, PatchInfo) -> Boolean): PatchesSelection = this.associate { bundle ->
+        inline fun Iterable<BundleInfo>.toPatchSelection(allowUnsupported: Boolean, condition: (Int, PatchInfo) -> Boolean): PatchSelection = this.associate { bundle ->
                 val patches =
                     bundle.patchSequence(allowUnsupported)
                         .mapNotNullTo(mutableSetOf()) { patch ->
@@ -75,8 +75,13 @@ data class BundleInfo(
                         targetList.add(it)
                     }
 
-                    BundleInfo(source.name, source.uid, supported, unsupported, universal)
+                    BundleInfo(source.getName(), source.uid, supported, unsupported, universal)
                 }
             }
     }
+}
+
+enum class BundleType {
+    Local,
+    Remote
 }

app/src/main/java/app/revanced/manager/ui/model/PatcherStep.kt

@@ -0,0 +1,23 @@
+package app.revanced.manager.ui.model
+
+import androidx.annotation.StringRes
+import app.revanced.manager.R
+import kotlinx.coroutines.flow.StateFlow
+
+enum class StepCategory(@StringRes val displayName: Int) {
+    PREPARING(R.string.patcher_step_group_preparing),
+    PATCHING(R.string.patcher_step_group_patching),
+    SAVING(R.string.patcher_step_group_saving)
+}
+
+enum class State {
+    WAITING, RUNNING, FAILED, COMPLETED
+}
+
+data class Step(
+    val name: String,
+    val category: StepCategory,
+    val state: State = State.WAITING,
+    val message: String? = null,
+    val downloadProgress: StateFlow<Pair<Float, Float>?>? = null
+)

app/src/main/java/app/revanced/manager/ui/model/SelectedApp.kt

@@ -13,7 +13,7 @@ sealed class SelectedApp : Parcelable {
     data class Download(override val packageName: String, override val version: String, val app: AppDownloader.App) : SelectedApp()
 
     @Parcelize
-    data class Local(override val packageName: String, override val version: String, val file: File, val shouldDelete: Boolean) : SelectedApp()
+    data class Local(override val packageName: String, override val version: String, val file: File, val temporary: Boolean) : SelectedApp()
 
     @Parcelize
     data class Installed(override val packageName: String, override val version: String) : SelectedApp()

app/src/main/java/app/revanced/manager/ui/screen/AppSelectorScreen.kt

@@ -4,14 +4,13 @@ import androidx.activity.compose.rememberLauncherForActivityResult
 import androidx.activity.result.contract.ActivityResultContracts
 import androidx.compose.foundation.clickable
 import androidx.compose.foundation.layout.*
-import androidx.compose.foundation.lazy.LazyColumn
 import androidx.compose.foundation.lazy.items
 import androidx.compose.material.icons.Icons
-import androidx.compose.material.icons.filled.ArrowBack
 import androidx.compose.material.icons.filled.Storage
 import androidx.compose.material.icons.outlined.Search
 import androidx.compose.material3.*
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.SideEffect
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
@@ -19,7 +18,6 @@ import androidx.compose.runtime.saveable.rememberSaveable
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
-import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.res.pluralStringResource
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.unit.dp
@@ -28,12 +26,14 @@ import app.revanced.manager.R
 import app.revanced.manager.ui.component.AppIcon
 import app.revanced.manager.ui.component.AppLabel
 import app.revanced.manager.ui.component.AppTopBar
+import app.revanced.manager.ui.component.LazyColumnWithScrollbar
 import app.revanced.manager.ui.component.LoadingIndicator
+import app.revanced.manager.ui.component.NonSuggestedVersionDialog
+import app.revanced.manager.ui.component.SearchView
 import app.revanced.manager.ui.model.SelectedApp
 import app.revanced.manager.ui.viewmodel.AppSelectorViewModel
 import app.revanced.manager.util.APK_MIMETYPE
-import app.revanced.manager.util.toast
-import org.koin.androidx.compose.getViewModel
+import org.koin.androidx.compose.koinViewModel
 
 @OptIn(ExperimentalMaterial3Api::class)
 @Composable
@@ -41,21 +41,19 @@ fun AppSelectorScreen(
     onAppClick: (packageName: String) -> Unit,
     onStorageClick: (SelectedApp.Local) -> Unit,
     onBackClick: () -> Unit,
-    vm: AppSelectorViewModel = getViewModel()
+    vm: AppSelectorViewModel = koinViewModel()
 ) {
-    val context = LocalContext.current
+    SideEffect {
+        vm.onStorageClick = onStorageClick
+    }
 
     val pickApkLauncher =
         rememberLauncherForActivityResult(ActivityResultContracts.GetContent()) { uri ->
-            uri?.let { apkUri ->
-                vm.loadSelectedFile(apkUri)?.let(onStorageClick) ?: context.toast(
-                    context.getString(
-                        R.string.failed_to_load_apk
-                    )
-                )
-            }
+            uri?.let(vm::handleStorageResult)
         }
 
+    val suggestedVersions by vm.suggestedAppVersions.collectAsStateWithLifecycle(emptyMap())
+
     var filterText by rememberSaveable { mutableStateOf("") }
     var search by rememberSaveable { mutableStateOf(false) }
 
@@ -69,83 +67,73 @@ fun AppSelectorScreen(
         }
     }
 
-    // TODO: find something better for this
+    vm.nonSuggestedVersionDialogSubject?.let {
+        NonSuggestedVersionDialog(
+            suggestedVersion = suggestedVersions[it.packageName].orEmpty(),
+            onDismiss = vm::dismissNonSuggestedVersionDialog
+        )
+    }
+
     if (search) {
-        SearchBar(
+        SearchView(
             query = filterText,
             onQueryChange = { filterText = it },
-            onSearch = { },
-            active = true,
             onActiveChange = { search = it },
-            modifier = Modifier.fillMaxSize(),
-            placeholder = { Text(stringResource(R.string.search_apps)) },
-            leadingIcon = {
-                IconButton({ search = false }) {
+            placeholder = { Text(stringResource(R.string.search_apps)) }
+        ) {
+            if (appList.isNotEmpty() && filterText.isNotEmpty()) {
+                LazyColumnWithScrollbar(
+                    modifier = Modifier.fillMaxSize()
+                ) {
+                    items(
+                        items = filteredAppList,
+                        key = { it.packageName }
+                    ) { app ->
+                        ListItem(
+                            modifier = Modifier.clickable { onAppClick(app.packageName) },
+                            leadingContent = {
+                                AppIcon(
+                                    app.packageInfo,
+                                    null,
+                                    Modifier.size(36.dp)
+                                )
+                            },
+                            headlineContent = { AppLabel(app.packageInfo) },
+                            supportingContent = { Text(app.packageName) },
+                            trailingContent = app.patches?.let {
+                                {
+                                    Text(
+                                        pluralStringResource(
+                                            R.plurals.patch_count,
+                                            it,
+                                            it
+                                        )
+                                    )
+                                }
+                            }
+                        )
+
+                    }
+                }
+            } else {
+                Column(
+                    modifier = Modifier.fillMaxSize(),
+                    verticalArrangement = Arrangement.Center,
+                    horizontalAlignment = Alignment.CenterHorizontally
+                ) {
                     Icon(
-                        Icons.Default.ArrowBack,
-                        stringResource(R.string.back)
+                        imageVector = Icons.Outlined.Search,
+                        contentDescription = stringResource(R.string.search),
+                        modifier = Modifier.size(64.dp)
+                    )
+
+                    Text(
+                        text = stringResource(R.string.type_anything),
+                        style = MaterialTheme.typography.bodyLarge
                     )
                 }
-            },
-            content = {
-
-                if (appList.isNotEmpty() && filterText.isNotEmpty()) {
-
-                    LazyColumn(
-                        modifier = Modifier.fillMaxSize()
-                    ) {
-
-                        items(
-                            items = filteredAppList,
-                            key = { it.packageName }
-                        ) { app ->
-                            ListItem(
-                                modifier = Modifier.clickable { onAppClick(app.packageName) },
-                                leadingContent = {
-                                    AppIcon(
-                                        app.packageInfo,
-                                        null,
-                                        Modifier.size(36.dp)
-                                    )
-                                },
-                                headlineContent = { AppLabel(app.packageInfo) },
-                                supportingContent = { Text(app.packageName) },
-                                trailingContent = app.patches?.let {
-                                    {
-                                        Text(
-                                            pluralStringResource(
-                                                R.plurals.patches_count,
-                                                it,
-                                                it
-                                            )
-                                        )
-                                    }
-                                }
-                            )
-
-                        }
-                    }
-                } else {
-                    Column(
-                        modifier = Modifier.fillMaxSize(),
-                        verticalArrangement = Arrangement.Center,
-                        horizontalAlignment = Alignment.CenterHorizontally
-                    ) {
-                        Icon(
-                            imageVector = Icons.Outlined.Search,
-                            contentDescription = stringResource(R.string.search),
-                            modifier = Modifier.size(64.dp)
-                        )
-
-                        Text(
-                            text = stringResource(R.string.type_anything),
-                            style = MaterialTheme.typography.bodyLarge
-                        )
-                    }
-                }
-
             }
-        )
+        }
     }
 
     Scaffold(
@@ -161,10 +149,11 @@ fun AppSelectorScreen(
             )
         }
     ) { paddingValues ->
-        LazyColumn(
+        LazyColumnWithScrollbar(
             modifier = Modifier
                 .fillMaxSize()
-                .padding(paddingValues)
+                .padding(paddingValues),
+            horizontalAlignment = Alignment.CenterHorizontally
         ) {
             item {
                 ListItem(
@@ -185,7 +174,7 @@ fun AppSelectorScreen(
                         Text(stringResource(R.string.select_from_storage_description))
                     }
                 )
-                Divider()
+                HorizontalDivider()
             }
 
             if (appList.isNotEmpty()) {
@@ -193,17 +182,25 @@ fun AppSelectorScreen(
                     items = appList,
                     key = { it.packageName }
                 ) { app ->
-
                     ListItem(
                         modifier = Modifier.clickable { onAppClick(app.packageName) },
                         leadingContent = { AppIcon(app.packageInfo, null, Modifier.size(36.dp)) },
-                        headlineContent = { AppLabel(app.packageInfo) },
-                        supportingContent = { Text(app.packageName) },
+                        headlineContent = {
+                            AppLabel(
+                                app.packageInfo,
+                                defaultText = app.packageName
+                            )
+                        },
+                        supportingContent = {
+                            suggestedVersions[app.packageName]?.let {
+                                Text(stringResource(R.string.suggested_version_info, it))
+                            }
+                        },
                         trailingContent = app.patches?.let {
                             {
                                 Text(
                                     pluralStringResource(
-                                        R.plurals.patches_count,
+                                        R.plurals.patch_count,
                                         it,
                                         it
                                     )

app/src/main/java/app/revanced/manager/ui/screen/DashboardScreen.kt

@@ -1,30 +1,22 @@
 package app.revanced.manager.ui.screen
 
+import android.annotation.SuppressLint
+import android.content.Intent
+import android.net.Uri
+import android.provider.Settings
 import androidx.activity.compose.BackHandler
 import androidx.compose.foundation.ExperimentalFoundationApi
-import androidx.compose.foundation.layout.Column
-import androidx.compose.foundation.layout.fillMaxSize
-import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.*
 import androidx.compose.foundation.pager.HorizontalPager
 import androidx.compose.foundation.pager.rememberPagerState
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.filled.Add
+import androidx.compose.material.icons.filled.BatteryAlert
 import androidx.compose.material.icons.filled.Close
-import androidx.compose.material.icons.outlined.Apps
-import androidx.compose.material.icons.outlined.DeleteOutline
-import androidx.compose.material.icons.outlined.Refresh
-import androidx.compose.material.icons.outlined.Settings
-import androidx.compose.material.icons.outlined.Source
+import androidx.compose.material.icons.outlined.*
 import androidx.compose.material3.*
-import androidx.compose.runtime.Composable
-import androidx.compose.runtime.LaunchedEffect
-import androidx.compose.runtime.derivedStateOf
-import androidx.compose.runtime.getValue
-import androidx.compose.runtime.mutableStateOf
-import androidx.compose.runtime.remember
-import androidx.compose.runtime.rememberCoroutineScope
+import androidx.compose.runtime.*
 import androidx.compose.runtime.saveable.rememberSaveable
-import androidx.compose.runtime.setValue
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.vector.ImageVector
 import androidx.compose.ui.platform.LocalContext
@@ -32,16 +24,20 @@ import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.unit.dp
 import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import app.revanced.manager.R
-import app.revanced.manager.domain.bundles.PatchBundleSource.Companion.isDefault
 import app.revanced.manager.data.room.apps.installed.InstalledApp
+import app.revanced.manager.domain.bundles.PatchBundleSource.Extensions.isDefault
+import app.revanced.manager.patcher.aapt.Aapt
 import app.revanced.manager.ui.component.AppTopBar
+import app.revanced.manager.ui.component.AutoUpdatesDialog
+import app.revanced.manager.ui.component.AvailableUpdateDialog
+import app.revanced.manager.ui.component.NotificationCard
 import app.revanced.manager.ui.component.bundle.BundleItem
 import app.revanced.manager.ui.component.bundle.BundleTopBar
-import app.revanced.manager.ui.component.bundle.ImportBundleDialog
+import app.revanced.manager.ui.component.bundle.ImportPatchBundleDialog
 import app.revanced.manager.ui.viewmodel.DashboardViewModel
 import app.revanced.manager.util.toast
 import kotlinx.coroutines.launch
-import org.koin.androidx.compose.getViewModel
+import org.koin.androidx.compose.koinViewModel
 
 enum class DashboardPage(
     val titleResId: Int,
@@ -51,48 +47,58 @@ enum class DashboardPage(
     BUNDLES(R.string.tab_bundles, Icons.Outlined.Source),
 }
 
+@SuppressLint("BatteryLife")
 @OptIn(ExperimentalFoundationApi::class, ExperimentalMaterial3Api::class)
 @Composable
 fun DashboardScreen(
-    vm: DashboardViewModel = getViewModel(),
+    vm: DashboardViewModel = koinViewModel(),
     onAppSelectorClick: () -> Unit,
     onSettingsClick: () -> Unit,
+    onUpdateClick: () -> Unit,
     onAppClick: (InstalledApp) -> Unit
 ) {
-    var showImportBundleDialog by rememberSaveable { mutableStateOf(false) }
-
     val bundlesSelectable by remember { derivedStateOf { vm.selectedSources.size > 0 } }
-    val pages: Array<DashboardPage> = DashboardPage.values()
     val availablePatches by vm.availablePatches.collectAsStateWithLifecycle(0)
     val androidContext = LocalContext.current
-
+    val composableScope = rememberCoroutineScope()
     val pagerState = rememberPagerState(
         initialPage = DashboardPage.DASHBOARD.ordinal,
         initialPageOffsetFraction = 0f
-    ) {
-        DashboardPage.values().size
-    }
-    val composableScope = rememberCoroutineScope()
+    ) { DashboardPage.entries.size }
 
     LaunchedEffect(pagerState.currentPage) {
         if (pagerState.currentPage != DashboardPage.BUNDLES.ordinal) vm.cancelSourceSelection()
     }
 
-    if (showImportBundleDialog) {
-        fun dismiss() {
-            showImportBundleDialog = false
-        }
+    val firstLaunch by vm.prefs.firstLaunch.getAsState()
+    if (firstLaunch) AutoUpdatesDialog(vm::applyAutoUpdatePrefs)
 
-        ImportBundleDialog(
-            onDismissRequest = ::dismiss,
-            onLocalSubmit = { name, patches, integrations ->
-                dismiss()
-                vm.createLocalSource(name, patches, integrations)
-            },
-            onRemoteSubmit = { name, url, autoUpdate ->
-                dismiss()
-                vm.createRemoteSource(name, url, autoUpdate)
+    var showAddBundleDialog by rememberSaveable { mutableStateOf(false) }
+    if (showAddBundleDialog) {
+        ImportPatchBundleDialog(
+            onDismiss = { showAddBundleDialog = false },
+            onLocalSubmit = { patches, integrations ->
+                showAddBundleDialog = false
+                vm.createLocalSource(patches, integrations)
             },
+            onRemoteSubmit = { url, autoUpdate ->
+                showAddBundleDialog = false
+                vm.createRemoteSource(url, autoUpdate)
+            }
+        )
+    }
+
+    var showDialog by rememberSaveable { mutableStateOf(vm.prefs.showManagerUpdateDialogOnLaunch.getBlocking()) }
+    val availableUpdate by remember {
+        derivedStateOf { vm.updatedManagerVersion.takeIf { showDialog } }
+    }
+
+    availableUpdate?.let { version ->
+        AvailableUpdateDialog(
+            onDismiss = { showDialog = false },
+            setShowManagerUpdateDialogOnLaunch = vm::setShowManagerUpdateDialogOnLaunch,
+            onConfirm = onUpdateClick,
+            newVersion = version
         )
     }
 
@@ -102,7 +108,7 @@ fun DashboardScreen(
                 BundleTopBar(
                     title = stringResource(R.string.bundles_selected, vm.selectedSources.size),
                     onBackClick = vm::cancelSourceSelection,
-                    onBackIcon = {
+                    backIcon = {
                         Icon(
                             imageVector = Icons.Default.Close,
                             contentDescription = stringResource(R.string.back)
@@ -137,6 +143,23 @@ fun DashboardScreen(
                 AppTopBar(
                     title = stringResource(R.string.app_name),
                     actions = {
+                        if (!vm.updatedManagerVersion.isNullOrEmpty()) {
+                            IconButton(
+                                onClick = onUpdateClick,
+                            ) {
+                                BadgedBox(
+                                    badge = {
+                                        Badge(
+                                            // A size value above 6.dp forces the Badge icon to be closer to the center, fixing a clipping issue
+                                            modifier = Modifier.size(7.dp),
+                                            containerColor = MaterialTheme.colorScheme.primary,
+                                        )
+                                    }
+                                ) {
+                                    Icon(Icons.Outlined.Update, stringResource(R.string.update))
+                                }
+                            }
+                        }
                         IconButton(onClick = onSettingsClick) {
                             Icon(Icons.Outlined.Settings, stringResource(R.string.settings))
                         }
@@ -165,13 +188,11 @@ fun DashboardScreen(
                         }
 
                         DashboardPage.BUNDLES.ordinal -> {
-                            showImportBundleDialog = true
+                            showAddBundleDialog = true
                         }
                     }
                 }
-            ) {
-                Icon(Icons.Default.Add, stringResource(R.string.add))
-            }
+            ) { Icon(Icons.Default.Add, stringResource(R.string.add)) }
         }
     ) { paddingValues ->
         Column(Modifier.padding(paddingValues)) {
@@ -179,7 +200,7 @@ fun DashboardScreen(
                 selectedTabIndex = pagerState.currentPage,
                 containerColor = MaterialTheme.colorScheme.surfaceColorAtElevation(3.0.dp)
             ) {
-                pages.forEachIndexed { index, page ->
+                DashboardPage.entries.forEachIndexed { index, page ->
                     Tab(
                         selected = pagerState.currentPage == index,
                         onClick = { composableScope.launch { pagerState.animateScrollToPage(index) } },
@@ -191,12 +212,39 @@ fun DashboardScreen(
                 }
             }
 
+            Notifications(
+                if (!Aapt.supportsDevice()) {
+                    {
+                        NotificationCard(
+                            isWarning = true,
+                            icon = Icons.Outlined.WarningAmber,
+                            text = stringResource(R.string.unsupported_architecture_warning),
+                            onDismiss = null
+                        )
+                    }
+                } else null,
+                if (vm.showBatteryOptimizationsWarning) {
+                    {
+                        NotificationCard(
+                            isWarning = true,
+                            icon = Icons.Default.BatteryAlert,
+                            text = stringResource(R.string.battery_optimization_notification),
+                            onClick = {
+                                androidContext.startActivity(Intent(Settings.ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS).apply {
+                                    data = Uri.parse("package:${androidContext.packageName}")
+                                })
+                            }
+                        )
+                    }
+                } else null
+            )
+
             HorizontalPager(
                 state = pagerState,
                 userScrollEnabled = true,
                 modifier = Modifier.fillMaxSize(),
                 pageContent = { index ->
-                    when (pages[index]) {
+                    when (DashboardPage.entries[index]) {
                         DashboardPage.DASHBOARD -> {
                             InstalledAppsScreen(
                                 onAppClick = onAppClick
@@ -215,11 +263,9 @@ fun DashboardScreen(
                             val sources by vm.sources.collectAsStateWithLifecycle(initialValue = emptyList())
 
                             Column(
-                                modifier = Modifier
-                                    .fillMaxSize(),
+                                modifier = Modifier.fillMaxSize(),
                             ) {
                                 sources.forEach {
-
                                     BundleItem(
                                         bundle = it,
                                         onDelete = {
@@ -249,4 +295,22 @@ fun DashboardScreen(
             )
         }
     }
+}
+
+@Composable
+fun Notifications(
+    vararg notifications: (@Composable () -> Unit)?,
+) {
+    val activeNotifications = notifications.filterNotNull()
+
+    if (activeNotifications.isNotEmpty()) {
+        Column(
+            modifier = Modifier.padding(16.dp),
+            verticalArrangement = Arrangement.spacedBy(16.dp)
+        ) {
+            activeNotifications.forEach { notification ->
+                notification()
+            }
+        }
+    }
 }

app/src/main/java/app/revanced/manager/ui/screen/InstalledAppInfoScreen.kt

@@ -6,14 +6,12 @@ import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.rememberScrollState
 import androidx.compose.foundation.shape.RoundedCornerShape
-import androidx.compose.foundation.verticalScroll
 import androidx.compose.material.icons.Icons
-import androidx.compose.material.icons.filled.ArrowRight
+import androidx.compose.material.icons.automirrored.filled.ArrowRight
+import androidx.compose.material.icons.automirrored.outlined.OpenInNew
 import androidx.compose.material.icons.outlined.Circle
 import androidx.compose.material.icons.outlined.Delete
-import androidx.compose.material.icons.outlined.OpenInNew
 import androidx.compose.material.icons.outlined.SettingsBackupRestore
 import androidx.compose.material.icons.outlined.Update
 import androidx.compose.material3.AlertDialog
@@ -31,6 +29,7 @@ import androidx.compose.runtime.saveable.rememberSaveable
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.clip
+import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.res.pluralStringResource
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.unit.dp
@@ -38,18 +37,22 @@ import app.revanced.manager.R
 import app.revanced.manager.data.room.apps.installed.InstallType
 import app.revanced.manager.ui.component.AppInfo
 import app.revanced.manager.ui.component.AppTopBar
-import app.revanced.manager.ui.component.settings.SettingsListItem
+import app.revanced.manager.ui.component.ColumnWithScrollbar
 import app.revanced.manager.ui.component.SegmentedButton
+import app.revanced.manager.ui.component.settings.SettingsListItem
 import app.revanced.manager.ui.viewmodel.InstalledAppInfoViewModel
-import app.revanced.manager.util.PatchesSelection
+import app.revanced.manager.util.PatchSelection
+import app.revanced.manager.util.toast
 
 @OptIn(ExperimentalMaterial3Api::class)
 @Composable
 fun InstalledAppInfoScreen(
-    onPatchClick: (packageName: String, patchesSelection: PatchesSelection) -> Unit,
+    onPatchClick: (packageName: String, patchSelection: PatchSelection) -> Unit,
     onBackClick: () -> Unit,
     viewModel: InstalledAppInfoViewModel
 ) {
+    val context = LocalContext.current
+
     SideEffect {
         viewModel.onBackClick = onBackClick
     }
@@ -70,18 +73,17 @@ fun InstalledAppInfoScreen(
             )
         }
     ) { paddingValues ->
-        Column(
+        ColumnWithScrollbar(
             modifier = Modifier
                 .fillMaxSize()
                 .padding(paddingValues)
-                .verticalScroll(rememberScrollState())
         ) {
             AppInfo(viewModel.appInfo)  {
                 Text(viewModel.installedApp.version, color = MaterialTheme.colorScheme.onSurfaceVariant, style = MaterialTheme.typography.bodyMedium)
 
                 if (viewModel.installedApp.installType == InstallType.ROOT) {
                     Text(
-                        text = if (viewModel.rootInstaller.isAppMounted(viewModel.installedApp.currentPackageName)) {
+                        text = if (viewModel.isMounted) {
                             stringResource(R.string.mounted)
                         } else {
                             stringResource(R.string.not_mounted)
@@ -98,7 +100,7 @@ fun InstalledAppInfoScreen(
                     .clip(RoundedCornerShape(24.dp))
             ) {
                 SegmentedButton(
-                    icon = Icons.Outlined.OpenInNew,
+                    icon = Icons.AutoMirrored.Outlined.OpenInNew,
                     text = stringResource(R.string.open_app),
                     onClick = viewModel::launch
                 )
@@ -144,17 +146,17 @@ fun InstalledAppInfoScreen(
                 modifier = Modifier.padding(vertical = 16.dp)
             ) {
                 SettingsListItem(
-                    modifier = Modifier.clickable {  },
+                    modifier = Modifier.clickable { context.toast("Not implemented yet!") },
                     headlineContent = stringResource(R.string.applied_patches),
                     supportingContent = 
                             (viewModel.appliedPatches?.values?.sumOf { it.size } ?: 0).let {
                                 pluralStringResource(
-                                    id = R.plurals.applied_patches,
+                                    id = R.plurals.patch_count,
                                     it,
                                     it
                                 )
                             },
-                    trailingContent = { Icon(Icons.Filled.ArrowRight, contentDescription = stringResource(R.string.view_applied_patches)) }
+                    trailingContent = { Icon(Icons.AutoMirrored.Filled.ArrowRight, contentDescription = stringResource(R.string.view_applied_patches)) }
                 )
 
                 SettingsListItem(
@@ -174,7 +176,6 @@ fun InstalledAppInfoScreen(
                     supportingContent = stringResource(viewModel.installedApp.installType.stringResource)
                 )
             }
-
         }
     }
 }

app/src/main/java/app/revanced/manager/ui/screen/InstalledAppsScreen.kt

@@ -5,10 +5,7 @@ import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.size
-import androidx.compose.foundation.lazy.LazyColumn
 import androidx.compose.foundation.lazy.items
-import androidx.compose.material.icons.Icons
-import androidx.compose.material.icons.outlined.WarningAmber
 import androidx.compose.material3.ListItem
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Text
@@ -21,39 +18,27 @@ import androidx.compose.ui.unit.dp
 import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import app.revanced.manager.R
 import app.revanced.manager.data.room.apps.installed.InstalledApp
-import app.revanced.manager.patcher.aapt.Aapt
 import app.revanced.manager.ui.component.AppIcon
 import app.revanced.manager.ui.component.AppLabel
+import app.revanced.manager.ui.component.LazyColumnWithScrollbar
 import app.revanced.manager.ui.component.LoadingIndicator
-import app.revanced.manager.ui.component.NotificationCard
 import app.revanced.manager.ui.viewmodel.InstalledAppsViewModel
-import org.koin.androidx.compose.getViewModel
+import org.koin.androidx.compose.koinViewModel
 
 @Composable
 fun InstalledAppsScreen(
     onAppClick: (InstalledApp) -> Unit,
-    viewModel: InstalledAppsViewModel = getViewModel()
+    viewModel: InstalledAppsViewModel = koinViewModel()
 ) {
     val installedApps by viewModel.apps.collectAsStateWithLifecycle(initialValue = null)
 
     Column {
-        if (!Aapt.supportsDevice()) {
-            NotificationCard(
-                isWarning = true,
-                icon = Icons.Outlined.WarningAmber,
-                text = stringResource(
-                    R.string.unsupported_architecture_warning
-                ),
-            )
-        }
-
-        LazyColumn(
+        LazyColumnWithScrollbar(
             modifier = Modifier.fillMaxSize(),
             horizontalAlignment = Alignment.CenterHorizontally,
-            verticalArrangement = if (installedApps.isNullOrEmpty()) Arrangement.Center else Arrangement.Top
+            verticalArrangement = if (installedApps.isNullOrEmpty()) Arrangement.Center else Arrangement.Top,
         ) {
             installedApps?.let { installedApps ->
-
                 if (installedApps.isNotEmpty()) {
                     items(
                         installedApps,

app/src/main/java/app/revanced/manager/ui/screen/InstallerScreen.kt

@@ -1,305 +0,0 @@
-package app.revanced.manager.ui.screen
-
-import androidx.activity.compose.BackHandler
-import androidx.activity.compose.rememberLauncherForActivityResult
-import androidx.activity.result.contract.ActivityResultContracts.CreateDocument
-import androidx.compose.animation.AnimatedVisibility
-import androidx.compose.foundation.background
-import androidx.compose.foundation.clickable
-import androidx.compose.foundation.layout.*
-import androidx.compose.foundation.rememberScrollState
-import androidx.compose.foundation.shape.RoundedCornerShape
-import androidx.compose.foundation.verticalScroll
-import androidx.compose.material.icons.Icons
-import androidx.compose.material.icons.filled.Cancel
-import androidx.compose.material.icons.filled.CheckCircle
-import androidx.compose.material.icons.outlined.FileDownload
-import androidx.compose.material.icons.outlined.PostAdd
-import androidx.compose.material.icons.outlined.Save
-import androidx.compose.material3.*
-import androidx.compose.runtime.Composable
-import androidx.compose.runtime.derivedStateOf
-import androidx.compose.runtime.getValue
-import androidx.compose.runtime.livedata.observeAsState
-import androidx.compose.runtime.mutableStateOf
-import androidx.compose.runtime.remember
-import androidx.compose.runtime.saveable.rememberSaveable
-import androidx.compose.runtime.setValue
-import androidx.compose.ui.Alignment
-import androidx.compose.ui.Modifier
-import androidx.compose.ui.draw.clip
-import androidx.compose.ui.platform.LocalContext
-import androidx.compose.ui.res.stringResource
-import androidx.compose.ui.semantics.contentDescription
-import androidx.compose.ui.semantics.semantics
-import androidx.compose.ui.text.style.TextOverflow
-import androidx.compose.ui.unit.Dp
-import androidx.compose.ui.unit.dp
-import androidx.lifecycle.compose.collectAsStateWithLifecycle
-import app.revanced.manager.R
-import app.revanced.manager.data.room.apps.installed.InstallType
-import app.revanced.manager.patcher.worker.State
-import app.revanced.manager.patcher.worker.Step
-import app.revanced.manager.ui.component.AppScaffold
-import app.revanced.manager.ui.component.AppTopBar
-import app.revanced.manager.ui.component.ArrowButton
-import app.revanced.manager.ui.viewmodel.InstallerViewModel
-import app.revanced.manager.util.APK_MIMETYPE
-import kotlin.math.floor
-
-@OptIn(ExperimentalMaterial3Api::class)
-@Composable
-fun InstallerScreen(
-    onBackClick: () -> Unit,
-    vm: InstallerViewModel
-) {
-    BackHandler(onBack = onBackClick)
-
-    val context = LocalContext.current
-    val exportApkLauncher =
-        rememberLauncherForActivityResult(CreateDocument(APK_MIMETYPE), vm::export)
-    val patcherState by vm.patcherState.observeAsState(null)
-    val steps by vm.progress.collectAsStateWithLifecycle()
-    val canInstall by remember { derivedStateOf { patcherState == true && (vm.installedPackageName != null || !vm.isInstalling) } }
-    var showInstallPicker by rememberSaveable { mutableStateOf(false) }
-
-    if (showInstallPicker)
-        InstallPicker(
-            onDismiss = { showInstallPicker = false },
-            onConfirm = { vm.install(it) }
-        )
-
-    AppScaffold(
-        topBar = {
-            AppTopBar(
-                title = stringResource(R.string.installer),
-                onBackClick = onBackClick
-            )
-        },
-        bottomBar = {
-            AnimatedVisibility(patcherState != null) {
-                BottomAppBar(
-                    actions = {
-                        if (canInstall) {
-                            IconButton(onClick = { exportApkLauncher.launch("${vm.packageName}.apk") }) {
-                                Icon(Icons.Outlined.Save, stringResource(id = R.string.save_apk))
-                            }
-                        }
-                        IconButton(onClick = { vm.exportLogs(context) }) {
-                            Icon(Icons.Outlined.PostAdd, stringResource(id = R.string.save_logs))
-                        }
-                    },
-                    floatingActionButton = {
-                        if (canInstall) {
-                            ExtendedFloatingActionButton(
-                                text = { Text(stringResource(vm.appButtonText)) },
-                                icon = { Icon(Icons.Outlined.FileDownload, stringResource(id = R.string.install_app)) },
-                                containerColor = BottomAppBarDefaults.bottomAppBarFabColor,
-                                elevation = FloatingActionButtonDefaults.bottomAppBarFabElevation(),
-                                onClick = {
-                                    if (vm.installedPackageName == null)
-                                        showInstallPicker = true
-                                    else
-                                        vm.open()
-                                }
-                            )
-                        }
-                    }
-                )
-            }
-        }
-    ) { paddingValues ->
-        Column(
-            modifier = Modifier
-                .padding(paddingValues)
-                .verticalScroll(rememberScrollState())
-                .fillMaxSize()
-        ) {
-            steps.forEach {
-                InstallStep(it)
-            }
-        }
-    }
-}
-
-@Composable
-fun InstallPicker(
-    onDismiss: () -> Unit,
-    onConfirm: (InstallType) -> Unit
-) {
-    var selectedInstallType by rememberSaveable { mutableStateOf(InstallType.DEFAULT) }
-
-    AlertDialog(
-        onDismissRequest = onDismiss,
-        dismissButton = {
-            Button(onClick = onDismiss) {
-                Text(stringResource(R.string.cancel))
-            }
-        },
-        confirmButton = {
-            Button(
-                onClick = {
-                    onConfirm(selectedInstallType)
-                    onDismiss()
-                }
-            ) {
-                Text(stringResource(R.string.install_app))
-            }
-        },
-        title = { Text(stringResource(R.string.select_install_type)) },
-        text = {
-            Column {
-                InstallType.values().forEach {
-                    ListItem(
-                        modifier = Modifier.clickable { selectedInstallType = it },
-                        leadingContent = {
-                            RadioButton(
-                                selected = selectedInstallType == it,
-                                onClick = null
-                            )
-                        },
-                        headlineContent = { Text(stringResource(it.stringResource)) }
-                    )
-                }
-            }
-        }
-    )
-}
-
-
-// Credits: https://github.com/Aliucord/AliucordManager/blob/main/app/src/main/kotlin/com/aliucord/manager/ui/component/installer/InstallGroup.kt
-
-@Composable
-fun InstallStep(step: Step) {
-    var expanded by rememberSaveable { mutableStateOf(true) }
-    Column(
-        modifier = Modifier
-            .padding(start = 16.dp, end = 16.dp, top = 8.dp, bottom = 8.dp)
-            .fillMaxWidth()
-            .clip(RoundedCornerShape(16.dp))
-            .run {
-                if (expanded) {
-                    background(MaterialTheme.colorScheme.secondaryContainer)
-                } else this
-            }
-    ) {
-        Row(
-            verticalAlignment = Alignment.CenterVertically,
-            horizontalArrangement = Arrangement.spacedBy(12.dp),
-            modifier = Modifier
-                .fillMaxWidth()
-                .padding(start = 16.dp, end = 16.dp)
-                .background(if (expanded) MaterialTheme.colorScheme.secondaryContainer else MaterialTheme.colorScheme.surface)
-        ) {
-            StepIcon(step.state, size = 24.dp)
-
-            Text(text = stringResource(step.name), style = MaterialTheme.typography.titleMedium)
-
-            Spacer(modifier = Modifier.weight(1f))
-
-            ArrowButton(modifier = Modifier.size(24.dp), expanded = expanded) {
-                expanded = !expanded
-            }
-        }
-
-        AnimatedVisibility(visible = expanded) {
-            Column(
-                verticalArrangement = Arrangement.spacedBy(16.dp),
-                modifier = Modifier
-                    .background(MaterialTheme.colorScheme.background.copy(0.6f))
-                    .fillMaxWidth()
-                    .padding(16.dp)
-            ) {
-                step.subSteps.forEach { subStep ->
-                    var messageExpanded by rememberSaveable { mutableStateOf(true) }
-                    val stacktrace = subStep.message
-                    val downloadProgress = subStep.progress?.collectAsStateWithLifecycle()
-
-                    Row(
-                        verticalAlignment = Alignment.CenterVertically,
-                        horizontalArrangement = Arrangement.spacedBy(16.dp),
-                    ) {
-                        StepIcon(subStep.state, downloadProgress?.value, size = 24.dp)
-
-                        Text(
-                            text = subStep.name,
-                            style = MaterialTheme.typography.titleSmall,
-                            maxLines = 1,
-                            overflow = TextOverflow.Ellipsis,
-                            modifier = Modifier.weight(1f, true),
-                        )
-
-                        if (stacktrace != null) {
-                            ArrowButton(
-                                modifier = Modifier.size(24.dp),
-                                expanded = messageExpanded
-                            ) {
-                                messageExpanded = !messageExpanded
-                            }
-                        } else {
-                            downloadProgress?.value?.let { (downloaded, total) ->
-                                Text(
-                                    "$downloaded/$total MB",
-                                    style = MaterialTheme.typography.labelSmall
-                                )
-                            }
-                        }
-                    }
-
-                    AnimatedVisibility(visible = messageExpanded && stacktrace != null) {
-                        Text(
-                            text = stacktrace ?: "",
-                            style = MaterialTheme.typography.bodySmall,
-                            color = MaterialTheme.colorScheme.secondary
-                        )
-                    }
-                }
-            }
-        }
-    }
-}
-
-@Composable
-fun StepIcon(status: State, downloadProgress: Pair<Float, Float>? = null, size: Dp) {
-    val strokeWidth = Dp(floor(size.value / 10) + 1)
-
-    when (status) {
-        State.COMPLETED -> Icon(
-            Icons.Filled.CheckCircle,
-            contentDescription = stringResource(R.string.step_completed),
-            tint = MaterialTheme.colorScheme.surfaceTint,
-            modifier = Modifier.size(size)
-        )
-
-        State.FAILED -> Icon(
-            Icons.Filled.Cancel,
-            contentDescription = stringResource(R.string.step_failed),
-            tint = MaterialTheme.colorScheme.error,
-            modifier = Modifier.size(size)
-        )
-
-        State.WAITING ->
-            downloadProgress?.let { (downloaded, total) ->
-                CircularProgressIndicator(
-                    progress = downloaded / total,
-                    strokeWidth = strokeWidth,
-                    modifier = stringResource(R.string.step_running).let { description ->
-                        Modifier
-                            .size(size)
-                            .semantics {
-                                contentDescription = description
-                            }
-                    }
-                )
-            } ?: CircularProgressIndicator(
-                strokeWidth = strokeWidth,
-                modifier = stringResource(R.string.step_running).let { description ->
-                    Modifier
-                        .size(size)
-                        .semantics {
-                            contentDescription = description
-                        }
-                }
-            )
-    }
-}

app/src/main/java/app/revanced/manager/ui/screen/PatcherScreen.kt

@@ -0,0 +1,175 @@
+package app.revanced.manager.ui.screen
+
+import androidx.activity.compose.BackHandler
+import androidx.activity.compose.rememberLauncherForActivityResult
+import androidx.activity.result.contract.ActivityResultContracts.CreateDocument
+import androidx.compose.animation.AnimatedVisibility
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.PaddingValues
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.lazy.LazyColumn
+import androidx.compose.foundation.lazy.items
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.automirrored.outlined.OpenInNew
+import androidx.compose.material.icons.outlined.FileDownload
+import androidx.compose.material.icons.outlined.PostAdd
+import androidx.compose.material.icons.outlined.Save
+import androidx.compose.material3.BottomAppBar
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.ExtendedFloatingActionButton
+import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButton
+import androidx.compose.material3.LinearProgressIndicator
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.derivedStateOf
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.livedata.observeAsState
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.saveable.rememberSaveable
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.unit.dp
+import androidx.lifecycle.compose.collectAsStateWithLifecycle
+import app.revanced.manager.R
+import app.revanced.manager.ui.component.AppScaffold
+import app.revanced.manager.ui.component.AppTopBar
+import app.revanced.manager.ui.component.patcher.InstallPickerDialog
+import app.revanced.manager.ui.component.patcher.Steps
+import app.revanced.manager.ui.model.State
+import app.revanced.manager.ui.model.StepCategory
+import app.revanced.manager.ui.viewmodel.PatcherViewModel
+import app.revanced.manager.util.APK_MIMETYPE
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+fun PatcherScreen(
+    onBackClick: () -> Unit,
+    vm: PatcherViewModel
+) {
+    BackHandler(onBack = onBackClick)
+
+    val context = LocalContext.current
+    val exportApkLauncher =
+        rememberLauncherForActivityResult(CreateDocument(APK_MIMETYPE), vm::export)
+
+    val patcherSucceeded by vm.patcherSucceeded.observeAsState(null)
+    val canInstall by remember { derivedStateOf { patcherSucceeded == true && (vm.installedPackageName != null || !vm.isInstalling) } }
+    var showInstallPicker by rememberSaveable { mutableStateOf(false) }
+
+    val steps by remember {
+        derivedStateOf {
+            vm.steps.groupBy { it.category }
+        }
+    }
+
+    val patchesProgress by vm.patchesProgress.collectAsStateWithLifecycle()
+
+    val progress by remember {
+        derivedStateOf {
+            val (patchesCompleted, patchesTotal) = patchesProgress
+
+            val current = vm.steps.count {
+                it.state == State.COMPLETED && it.category != StepCategory.PATCHING
+            } + patchesCompleted
+
+            val total = vm.steps.size - 1 + patchesTotal
+
+            current.toFloat() / total.toFloat()
+        }
+    }
+
+    if (showInstallPicker)
+        InstallPickerDialog(
+            onDismiss = { showInstallPicker = false },
+            onConfirm = vm::install
+        )
+
+    AppScaffold(
+        topBar = {
+            AppTopBar(
+                title = stringResource(R.string.patcher),
+                onBackClick = onBackClick
+            )
+        },
+        bottomBar = {
+            BottomAppBar(
+                actions = {
+                    IconButton(
+                        onClick = { exportApkLauncher.launch("${vm.packageName}.apk") },
+                        enabled = canInstall
+                    ) {
+                        Icon(Icons.Outlined.Save, stringResource(id = R.string.save_apk))
+                    }
+                    IconButton(
+                        onClick = { vm.exportLogs(context) },
+                        enabled = patcherSucceeded != null
+                    ) {
+                        Icon(Icons.Outlined.PostAdd, stringResource(id = R.string.save_logs))
+                    }
+                },
+                floatingActionButton = {
+                    AnimatedVisibility(visible = canInstall) {
+                        ExtendedFloatingActionButton(
+                            text = {
+                                Text(
+                                    stringResource(if (vm.installedPackageName == null) R.string.install_app else R.string.open_app)
+                                )
+                            },
+                            icon = {
+                                vm.installedPackageName?.let {
+                                    Icon(
+                                        Icons.AutoMirrored.Outlined.OpenInNew,
+                                        stringResource(R.string.open_app)
+                                    )
+                                } ?: Icon(
+                                    Icons.Outlined.FileDownload,
+                                    stringResource(R.string.install_app)
+                                )
+                            },
+                            onClick = {
+                                if (vm.installedPackageName == null)
+                                    showInstallPicker = true
+                                else vm.open()
+                            }
+                        )
+                    }
+                }
+            )
+        }
+    ) { paddingValues ->
+        Column(
+            modifier = Modifier
+                .padding(paddingValues)
+                .fillMaxSize()
+        ) {
+            LinearProgressIndicator(
+                progress = { progress },
+                modifier = Modifier.fillMaxWidth()
+            )
+
+            LazyColumn(
+                modifier = Modifier.fillMaxSize(),
+                verticalArrangement = Arrangement.spacedBy(16.dp),
+                contentPadding = PaddingValues(16.dp)
+            ) {
+                items(
+                    items = steps.toList(),
+                    key = { it.first }
+                ) { (category, steps) ->
+                    Steps(
+                        category = category,
+                        steps = steps,
+                        stepCount = if (category == StepCategory.PATCHING) patchesProgress else null
+                    )
+                }
+            }
+        }
+    }
+}

app/src/main/java/app/revanced/manager/ui/screen/PatchesSelectorScreen.kt

@@ -2,45 +2,17 @@ package app.revanced.manager.ui.screen
 
 import androidx.compose.foundation.ExperimentalFoundationApi
 import androidx.compose.foundation.clickable
-import androidx.compose.foundation.layout.Arrangement
-import androidx.compose.foundation.layout.Column
-import androidx.compose.foundation.layout.Row
-import androidx.compose.foundation.layout.fillMaxSize
-import androidx.compose.foundation.layout.fillMaxWidth
-import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.lazy.LazyColumn
+import androidx.compose.foundation.layout.*
 import androidx.compose.foundation.lazy.LazyListScope
+import androidx.compose.foundation.lazy.LazyListState
 import androidx.compose.foundation.lazy.items
 import androidx.compose.foundation.pager.HorizontalPager
 import androidx.compose.foundation.pager.rememberPagerState
 import androidx.compose.material.icons.Icons
-import androidx.compose.material.icons.filled.ArrowBack
-import androidx.compose.material.icons.outlined.FilterList
-import androidx.compose.material.icons.outlined.HelpOutline
-import androidx.compose.material.icons.outlined.Restore
-import androidx.compose.material.icons.outlined.Save
-import androidx.compose.material.icons.outlined.Search
-import androidx.compose.material.icons.outlined.Settings
-import androidx.compose.material.icons.outlined.WarningAmber
-import androidx.compose.material3.AlertDialog
-import androidx.compose.material3.Checkbox
-import androidx.compose.material3.ExperimentalMaterial3Api
-import androidx.compose.material3.ExtendedFloatingActionButton
-import androidx.compose.material3.FilterChip
-import androidx.compose.material3.Icon
-import androidx.compose.material3.IconButton
-import androidx.compose.material3.ListItem
-import androidx.compose.material3.MaterialTheme
-import androidx.compose.material3.ModalBottomSheet
-import androidx.compose.material3.Scaffold
-import androidx.compose.material3.ScrollableTabRow
-import androidx.compose.material3.SearchBar
-import androidx.compose.material3.Tab
-import androidx.compose.material3.Text
-import androidx.compose.material3.TextButton
-import androidx.compose.material3.surfaceColorAtElevation
+import androidx.compose.material.icons.automirrored.outlined.HelpOutline
+import androidx.compose.material.icons.outlined.*
+import androidx.compose.material3.*
 import androidx.compose.runtime.Composable
-import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.derivedStateOf
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
@@ -48,7 +20,6 @@ import androidx.compose.runtime.remember
 import androidx.compose.runtime.rememberCoroutineScope
 import androidx.compose.runtime.saveable.rememberSaveable
 import androidx.compose.runtime.setValue
-import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.alpha
 import androidx.compose.ui.res.stringResource
@@ -58,24 +29,26 @@ import androidx.compose.ui.window.Dialog
 import androidx.compose.ui.window.DialogProperties
 import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import app.revanced.manager.R
-import app.revanced.manager.domain.manager.PreferencesManager
+import app.revanced.manager.patcher.patch.Option
 import app.revanced.manager.patcher.patch.PatchInfo
 import app.revanced.manager.ui.component.AppTopBar
-import app.revanced.manager.ui.component.Countdown
+import app.revanced.manager.ui.component.LazyColumnWithScrollbar
+import app.revanced.manager.ui.component.SafeguardDialog
+import app.revanced.manager.ui.component.SearchView
 import app.revanced.manager.ui.component.patches.OptionItem
 import app.revanced.manager.ui.viewmodel.PatchesSelectorViewModel
 import app.revanced.manager.ui.viewmodel.PatchesSelectorViewModel.Companion.SHOW_SUPPORTED
 import app.revanced.manager.ui.viewmodel.PatchesSelectorViewModel.Companion.SHOW_UNIVERSAL
 import app.revanced.manager.ui.viewmodel.PatchesSelectorViewModel.Companion.SHOW_UNSUPPORTED
 import app.revanced.manager.util.Options
-import app.revanced.manager.util.PatchesSelection
+import app.revanced.manager.util.PatchSelection
+import app.revanced.manager.util.isScrollingUp
 import kotlinx.coroutines.launch
-import org.koin.compose.rememberKoinInject
 
 @OptIn(ExperimentalMaterial3Api::class, ExperimentalFoundationApi::class)
 @Composable
 fun PatchesSelectorScreen(
-    onSave: (PatchesSelection?, Options) -> Unit,
+    onSave: (PatchSelection?, Options) -> Unit,
     onBackClick: () -> Unit,
     vm: PatchesSelectorViewModel
 ) {
@@ -95,6 +68,23 @@ fun PatchesSelectorScreen(
         derivedStateOf { vm.selectionIsValid(bundles) }
     }
 
+    val availablePatchCount by remember {
+        derivedStateOf {
+            bundles.sumOf { it.patchCount }
+        }
+    }
+
+    val defaultPatchSelectionCount by vm.defaultSelectionCount
+        .collectAsStateWithLifecycle(initialValue = 0)
+
+    val selectedPatchCount by remember {
+        derivedStateOf {
+            vm.customPatchSelection?.values?.sumOf { it.size } ?: defaultPatchSelectionCount
+        }
+    }
+
+    val patchLazyListStates = remember(bundles) { List(bundles.size) { LazyListState() } }
+
     if (showBottomSheet) {
         ModalBottomSheet(
             onDismissRequest = {
@@ -105,13 +95,13 @@ fun PatchesSelectorScreen(
                 modifier = Modifier.padding(horizontal = 24.dp)
             ) {
                 Text(
-                    text = stringResource(R.string.patches_selector_sheet_filter_title),
+                    text = stringResource(R.string.patch_selector_sheet_filter_title),
                     style = MaterialTheme.typography.headlineSmall,
                     modifier = Modifier.padding(bottom = 16.dp)
                 )
 
                 Text(
-                    text = stringResource(R.string.patches_selector_sheet_filter_compat_title),
+                    text = stringResource(R.string.patch_selector_sheet_filter_compat_title),
                     style = MaterialTheme.typography.titleMedium
                 )
 
@@ -142,11 +132,19 @@ fun PatchesSelectorScreen(
     }
 
     if (vm.compatibleVersions.isNotEmpty())
-        UnsupportedDialog(
+        UnsupportedPatchDialog(
             appVersion = vm.appVersion,
             supportedVersions = vm.compatibleVersions,
             onDismissRequest = vm::dismissDialogs
         )
+    var showUnsupportedPatchesDialog by rememberSaveable {
+        mutableStateOf(false)
+    }
+    if (showUnsupportedPatchesDialog)
+        UnsupportedPatchesDialog(
+            appVersion = vm.appVersion,
+            onDismissRequest = { showUnsupportedPatchesDialog = false }
+        )
 
     vm.optionsDialog?.let { (bundle, patch) ->
         OptionsDialog(
@@ -158,10 +156,16 @@ fun PatchesSelectorScreen(
         )
     }
 
-    vm.pendingSelectionAction?.let {
-        SelectionWarningDialog(
-            onCancel = vm::dismissSelectionWarning,
-            onConfirm = vm::confirmSelectionWarning
+    var showSelectionWarning by rememberSaveable {
+        mutableStateOf(false)
+    }
+    if (showSelectionWarning) {
+        SelectionWarningDialog(onDismiss = { showSelectionWarning = false })
+    }
+    vm.pendingUniversalPatchAction?.let {
+        UniversalPatchWarningDialog(
+            onCancel = vm::dismissUniversalPatchWarning,
+            onConfirm = vm::confirmUniversalPatchWarning
         )
     }
 
@@ -193,12 +197,20 @@ fun PatchesSelectorScreen(
                         patch
                     ),
                     onToggle = {
-                        if (vm.selectionWarningEnabled) {
-                            vm.pendingSelectionAction = {
-                                vm.togglePatch(uid, patch)
+                        when {
+                            // Open unsupported dialog if the patch is not supported
+                            !supported -> vm.openUnsupportedDialog(patch)
+                            
+                            // Show selection warning if enabled
+                            vm.selectionWarningEnabled -> showSelectionWarning = true
+                            
+                            // Set pending universal patch action if the universal patch warning is enabled and there are no compatible packages
+                            vm.universalPatchWarningEnabled && patch.compatiblePackages == null -> {
+                                vm.pendingUniversalPatchAction = { vm.togglePatch(uid, patch) }
                             }
-                        } else {
-                            vm.togglePatch(uid, patch)
+                            
+                            // Toggle the patch otherwise
+                            else -> vm.togglePatch(uid, patch)
                         }
                     },
                     supported = supported
@@ -208,31 +220,17 @@ fun PatchesSelectorScreen(
     }
 
     search?.let { query ->
-        SearchBar(
+        SearchView(
             query = query,
-            onQueryChange = { new ->
-                search = new
-            },
-            onSearch = {},
-            active = true,
-            onActiveChange = { new ->
-                if (new) return@SearchBar
-                search = null
-            },
-            placeholder = {
-                Text(stringResource(R.string.search_patches))
-            },
-            leadingIcon = {
-                IconButton(onClick = { search = null }) {
-                    Icon(
-                        Icons.Default.ArrowBack,
-                        stringResource(R.string.back)
-                    )
-                }
-            }
+            onQueryChange = { search = it },
+            onActiveChange = { if (!it) search = null },
+            placeholder = { Text(stringResource(R.string.search_patches)) }
         ) {
             val bundle = bundles[pagerState.currentPage]
-            LazyColumn(modifier = Modifier.fillMaxSize()) {
+
+            LazyColumnWithScrollbar(
+                modifier = Modifier.fillMaxSize()
+            ) {
                 fun List<PatchInfo>.searched() = filter {
                     it.name.contains(query, true)
                 }
@@ -254,7 +252,7 @@ fun PatchesSelectorScreen(
                     )
                 }
 
-                if (!vm.allowExperimental) return@LazyColumn
+                if (!vm.allowIncompatiblePatches) return@LazyColumnWithScrollbar
                 patchList(
                     uid = bundle.uid,
                     patches = bundle.unsupported.searched(),
@@ -263,18 +261,17 @@ fun PatchesSelectorScreen(
                 ) {
                     ListHeader(
                         title = stringResource(R.string.unsupported_patches),
-                        onHelpClick = { vm.openUnsupportedDialog(bundle.unsupported) }
+                        onHelpClick = { showUnsupportedPatchesDialog = true }
                     )
                 }
             }
         }
     }
 
-
     Scaffold(
         topBar = {
             AppTopBar(
-                title = stringResource(R.string.select_patches),
+                title = stringResource(R.string.patches_selected, selectedPatchCount, availablePatchCount),
                 onBackClick = onBackClick,
                 actions = {
                     IconButton(onClick = vm::reset) {
@@ -298,7 +295,14 @@ fun PatchesSelectorScreen(
 
             ExtendedFloatingActionButton(
                 text = { Text(stringResource(R.string.save)) },
-                icon = { Icon(Icons.Outlined.Save, null) },
+                icon = {
+                    Icon(
+                        Icons.Outlined.Save,
+                        stringResource(R.string.save)
+                    )
+                },
+                expanded = patchLazyListStates.getOrNull(pagerState.currentPage)?.isScrollingUp
+                    ?: true,
                 onClick = {
                     // TODO: only allow this if all required options have been set.
                     onSave(vm.getCustomSelection(), vm.getOptions())
@@ -338,10 +342,13 @@ fun PatchesSelectorScreen(
                 state = pagerState,
                 userScrollEnabled = true,
                 pageContent = { index ->
+                    // Avoid crashing if the lists have not been fully initialized yet.
+                    if (index > bundles.lastIndex || bundles.size != patchLazyListStates.size) return@HorizontalPager
                     val bundle = bundles[index]
 
-                    LazyColumn(
-                        modifier = Modifier.fillMaxSize()
+                    LazyColumnWithScrollbar(
+                        modifier = Modifier.fillMaxSize(),
+                        state = patchLazyListStates[index]
                     ) {
                         patchList(
                             uid = bundle.uid,
@@ -363,11 +370,11 @@ fun PatchesSelectorScreen(
                             uid = bundle.uid,
                             patches = bundle.unsupported,
                             filterFlag = SHOW_UNSUPPORTED,
-                            supported = vm.allowExperimental
+                            supported = vm.allowIncompatiblePatches
                         ) {
                             ListHeader(
                                 title = stringResource(R.string.unsupported_patches),
-                                onHelpClick = { vm.openUnsupportedDialog(bundle.unsupported) }
+                                onHelpClick = { showUnsupportedPatchesDialog = true }
                             )
                         }
                     }
@@ -378,35 +385,24 @@ fun PatchesSelectorScreen(
 }
 
 @Composable
-fun SelectionWarningDialog(
-    onCancel: () -> Unit,
-    onConfirm: (Boolean) -> Unit
-) {
-    val prefs: PreferencesManager = rememberKoinInject()
-    var dismissPermanently by rememberSaveable {
-        mutableStateOf(false)
-    }
+private fun SelectionWarningDialog(onDismiss: () -> Unit) {
+    SafeguardDialog(
+        onDismiss = onDismiss,
+        title = R.string.warning,
+        body = stringResource(R.string.selection_warning_description),
+    )
+}
 
+@Composable
+private fun UniversalPatchWarningDialog(
+    onCancel: () -> Unit,
+    onConfirm: () -> Unit
+) {
     AlertDialog(
         onDismissRequest = onCancel,
         confirmButton = {
-            val enableCountdown by prefs.enableSelectionWarningCountdown.getAsState()
-
-            Countdown(start = if (enableCountdown) 3 else 0) { timer ->
-                LaunchedEffect(timer) {
-                    if (timer == 0) prefs.enableSelectionWarningCountdown.update(false)
-                }
-
-                TextButton(
-                    onClick = { onConfirm(dismissPermanently) },
-                    enabled = timer == 0
-                ) {
-                    val text =
-                        if (timer == 0) stringResource(R.string.continue_) else stringResource(
-                            R.string.selection_warning_continue_countdown, timer
-                        )
-                    Text(text, color = MaterialTheme.colorScheme.error)
-                }
+            TextButton(onClick = onConfirm) {
+                Text(stringResource(R.string.continue_))
             }
         },
         dismissButton = {
@@ -419,44 +415,18 @@ fun SelectionWarningDialog(
         },
         title = {
             Text(
-                text = stringResource(R.string.selection_warning_title),
-                style = MaterialTheme.typography.headlineSmall.copy(textAlign = TextAlign.Center),
-                color = MaterialTheme.colorScheme.onSurface,
+                text = stringResource(R.string.warning),
+                style = MaterialTheme.typography.headlineSmall.copy(textAlign = TextAlign.Center)
             )
         },
         text = {
-            Column(
-                verticalArrangement = Arrangement.spacedBy(16.dp),
-                horizontalAlignment = Alignment.Start
-            ) {
-                Text(
-                    text = stringResource(R.string.selection_warning_description),
-                    style = MaterialTheme.typography.bodyMedium,
-                    color = MaterialTheme.colorScheme.onSurfaceVariant
-                )
-
-                Row(
-                    verticalAlignment = Alignment.CenterVertically,
-                    horizontalArrangement = Arrangement.spacedBy(0.dp),
-                    modifier = Modifier.clickable {
-                        dismissPermanently = !dismissPermanently
-                    }
-                ) {
-                    Checkbox(
-                        checked = dismissPermanently,
-                        onCheckedChange = {
-                            dismissPermanently = it
-                        }
-                    )
-                    Text(stringResource(R.string.permanent_dismiss))
-                }
-            }
+            Text(stringResource(R.string.universal_patch_warning_description))
         }
     )
 }
 
 @Composable
-fun PatchItem(
+private fun PatchItem(
     patch: PatchInfo,
     onOptionsDialog: () -> Unit,
     selected: Boolean,
@@ -465,7 +435,7 @@ fun PatchItem(
 ) = ListItem(
     modifier = Modifier
         .let { if (!supported) it.alpha(0.5f) else it }
-        .clickable(enabled = supported, onClick = onToggle)
+        .clickable(onClick = onToggle)
         .fillMaxSize(),
     leadingContent = {
         Checkbox(
@@ -486,7 +456,7 @@ fun PatchItem(
 )
 
 @Composable
-fun ListHeader(
+private fun ListHeader(
     title: String,
     onHelpClick: (() -> Unit)? = null
 ) {
@@ -502,7 +472,7 @@ fun ListHeader(
             {
                 IconButton(onClick = it) {
                     Icon(
-                        Icons.Outlined.HelpOutline,
+                        Icons.AutoMirrored.Outlined.HelpOutline,
                         stringResource(R.string.help)
                     )
                 }
@@ -512,18 +482,46 @@ fun ListHeader(
 }
 
 @Composable
-fun UnsupportedDialog(
+private fun UnsupportedPatchesDialog(
     appVersion: String,
-    supportedVersions: List<String>,
     onDismissRequest: () -> Unit
 ) = AlertDialog(
+    icon = {
+        Icon(Icons.Outlined.WarningAmber, null)
+    },
     onDismissRequest = onDismissRequest,
     confirmButton = {
         TextButton(onClick = onDismissRequest) {
             Text(stringResource(R.string.ok))
         }
     },
-    title = { Text(stringResource(R.string.unsupported_app)) },
+    title = { Text(stringResource(R.string.unsupported_patches)) },
+    text = {
+        Text(
+            stringResource(
+                R.string.unsupported_patches_dialog,
+                appVersion
+            )
+        )
+    }
+)
+
+@Composable
+private fun UnsupportedPatchDialog(
+    appVersion: String,
+    supportedVersions: List<String>,
+    onDismissRequest: () -> Unit
+) = AlertDialog(
+    icon = {
+        Icon(Icons.Outlined.WarningAmber, null)
+    },
+    onDismissRequest = onDismissRequest,
+    confirmButton = {
+        TextButton(onClick = onDismissRequest) {
+            Text(stringResource(R.string.ok))
+        }
+    },
+    title = { Text(stringResource(R.string.unsupported_patch)) },
     text = {
         Text(
             stringResource(
@@ -537,7 +535,7 @@ fun UnsupportedDialog(
 
 @OptIn(ExperimentalMaterial3Api::class)
 @Composable
-fun OptionsDialog(
+private fun OptionsDialog(
     patch: PatchInfo,
     values: Map<String, Any?>?,
     reset: () -> Unit,
@@ -563,18 +561,25 @@ fun OptionsDialog(
             )
         }
     ) { paddingValues ->
-        LazyColumn(
+        LazyColumnWithScrollbar(
             modifier = Modifier.padding(paddingValues)
         ) {
-            if (patch.options == null) return@LazyColumn
+            if (patch.options == null) return@LazyColumnWithScrollbar
 
             items(patch.options, key = { it.key }) { option ->
                 val key = option.key
                 val value =
                     if (values == null || !values.contains(key)) option.default else values[key]
 
-                OptionItem(option = option, value = value, setValue = { set(key, it) })
+                @Suppress("UNCHECKED_CAST")
+                OptionItem(
+                    option = option as Option<Any>,
+                    value = value,
+                    setValue = {
+                        set(key, it)
+                    }
+                )
             }
         }
     }
-}
+}

app/src/main/java/app/revanced/manager/ui/screen/SelectedAppInfoScreen.kt

@@ -3,12 +3,13 @@ package app.revanced.manager.ui.screen
 import android.content.pm.PackageInfo
 import androidx.annotation.StringRes
 import androidx.compose.foundation.clickable
-import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.padding
 import androidx.compose.material.icons.Icons
-import androidx.compose.material.icons.outlined.ArrowRight
+import androidx.compose.material.icons.automirrored.outlined.ArrowRight
+import androidx.compose.material.icons.filled.AutoFixHigh
 import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.ExtendedFloatingActionButton
 import androidx.compose.material3.Icon
 import androidx.compose.material3.ListItem
 import androidx.compose.material3.MaterialTheme
@@ -26,25 +27,26 @@ import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import app.revanced.manager.R
 import app.revanced.manager.ui.component.AppInfo
 import app.revanced.manager.ui.component.AppTopBar
+import app.revanced.manager.ui.component.ColumnWithScrollbar
 import app.revanced.manager.ui.destination.SelectedAppInfoDestination
 import app.revanced.manager.ui.model.BundleInfo.Extensions.bundleInfoFlow
 import app.revanced.manager.ui.model.SelectedApp
 import app.revanced.manager.ui.viewmodel.PatchesSelectorViewModel
 import app.revanced.manager.ui.viewmodel.SelectedAppInfoViewModel
 import app.revanced.manager.util.Options
-import app.revanced.manager.util.PatchesSelection
+import app.revanced.manager.util.PatchSelection
 import app.revanced.manager.util.toast
 import dev.olshevski.navigation.reimagined.AnimatedNavHost
 import dev.olshevski.navigation.reimagined.NavBackHandler
 import dev.olshevski.navigation.reimagined.navigate
 import dev.olshevski.navigation.reimagined.pop
 import dev.olshevski.navigation.reimagined.rememberNavController
-import org.koin.androidx.compose.getViewModel
+import org.koin.androidx.compose.koinViewModel
 import org.koin.core.parameter.parametersOf
 
 @Composable
 fun SelectedAppInfoScreen(
-    onPatchClick: (SelectedApp, PatchesSelection, Options) -> Unit,
+    onPatchClick: (SelectedApp, PatchSelection, Options) -> Unit,
     onBackClick: () -> Unit,
     vm: SelectedAppInfoViewModel
 ) {
@@ -56,10 +58,10 @@ fun SelectedAppInfoScreen(
         vm.bundlesRepo.bundleInfoFlow(packageName, version)
     }.collectAsStateWithLifecycle(initialValue = emptyList())
 
-    val allowExperimental by vm.prefs.allowExperimental.getAsState()
+    val allowIncompatiblePatches by vm.prefs.disablePatchVersionCompatCheck.getAsState()
     val patches by remember {
         derivedStateOf {
-            vm.getPatches(bundles, allowExperimental)
+            vm.getPatches(bundles, allowIncompatiblePatches)
         }
     }
     val selectedPatchCount by remember {
@@ -67,11 +69,6 @@ fun SelectedAppInfoScreen(
             patches.values.sumOf { it.size }
         }
     }
-    val availablePatchCount by remember {
-        derivedStateOf {
-            bundles.sumOf { it.patchCount }
-        }
-    }
 
     val navController =
         rememberNavController<SelectedAppInfoDestination>(startDestination = SelectedAppInfoDestination.Main)
@@ -99,7 +96,7 @@ fun SelectedAppInfoScreen(
                             vm.selectedApp,
                             vm.getCustomPatches(
                                 bundles,
-                                allowExperimental
+                                allowIncompatiblePatches
                             ),
                             vm.options
                         )
@@ -109,7 +106,6 @@ fun SelectedAppInfoScreen(
                     navController.navigate(SelectedAppInfoDestination.VersionSelector)
                 },
                 onBackClick = onBackClick,
-                availablePatchCount = availablePatchCount,
                 selectedPatchCount = selectedPatchCount,
                 packageName = packageName,
                 version = version,
@@ -122,7 +118,7 @@ fun SelectedAppInfoScreen(
                     vm.selectedApp = it
                     navController.pop()
                 },
-                viewModel = getViewModel { parametersOf(packageName) }
+                viewModel = koinViewModel { parametersOf(packageName) }
             )
 
             is SelectedAppInfoDestination.PatchesSelector -> PatchesSelectorScreen(
@@ -131,7 +127,7 @@ fun SelectedAppInfoScreen(
                     navController.pop()
                 },
                 onBackClick = navController::pop,
-                vm = getViewModel {
+                vm = koinViewModel {
                     parametersOf(
                         PatchesSelectorViewModel.Params(
                             destination.app,
@@ -152,7 +148,6 @@ private fun SelectedAppInfoScreen(
     onPatchSelectorClick: () -> Unit,
     onVersionSelectorClick: () -> Unit,
     onBackClick: () -> Unit,
-    availablePatchCount: Int,
     selectedPatchCount: Int,
     packageName: String,
     version: String,
@@ -164,30 +159,33 @@ private fun SelectedAppInfoScreen(
                 title = stringResource(R.string.app_info),
                 onBackClick = onBackClick
             )
+        },
+        floatingActionButton = {
+            ExtendedFloatingActionButton(
+                text = { Text(stringResource(R.string.patch)) },
+                icon = {
+                    Icon(
+                        Icons.Default.AutoFixHigh,
+                        stringResource(R.string.patch)
+                    )
+                },
+                onClick = onPatchClick
+            )
         }
     ) { paddingValues ->
-        Column(
+        ColumnWithScrollbar(
             modifier = Modifier
                 .fillMaxSize()
                 .padding(paddingValues)
         ) {
             AppInfo(packageInfo, placeholderLabel = packageName) {
                 Text(
-                    stringResource(R.string.selected_app_meta, version, availablePatchCount),
+                    stringResource(R.string.selected_app_meta, version),
                     color = MaterialTheme.colorScheme.onSurfaceVariant,
                     style = MaterialTheme.typography.bodyMedium,
                 )
             }
 
-            PageItem(R.string.patch, stringResource(R.string.patch_item_description), onPatchClick)
-
-            Text(
-                stringResource(R.string.advanced),
-                color = MaterialTheme.colorScheme.primary,
-                style = MaterialTheme.typography.labelLarge,
-                modifier = Modifier.padding(horizontal = 24.dp, vertical = 8.dp)
-            )
-
             PageItem(
                 R.string.patch_selector_item,
                 stringResource(R.string.patch_selector_item_description, selectedPatchCount),
@@ -223,7 +221,7 @@ private fun PageItem(@StringRes title: Int, description: String, onClick: () ->
             )
         },
         trailingContent = {
-            Icon(Icons.Outlined.ArrowRight, null)
+            Icon(Icons.AutoMirrored.Outlined.ArrowRight, null)
         }
     )
 }