refactor: Rename settings screens for consistency

closes #2503

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -1,7 +1,7 @@
 name: 🐞 Bug report
 description: Report a bug or an issue.
-title: "bug: "
+title: 'bug: '
-labels: ["Bug report"]
+labels: ['Bug report']
 body:
   - type: markdown
     attributes:
@@ -70,7 +70,7 @@ body:
 
         Before creating a new bug report, please keep the following in mind:
 
-        - **Do not submit a duplicate bug report**: You can review existing bug reports [here](https://github.com/ReVanced/revanced-manager/labels/Bug%20report).
+        - **Do not submit a duplicate bug report**: Search for existing bug reports [here](https://github.com/ReVanced/revanced-manager/issues?q=label%3A%22Bug+report%22).
         - **Review the contribution guidelines**: Make sure your bug report adheres to it. You can find the guidelines [here](https://github.com/ReVanced/revanced-manager/blob/main/CONTRIBUTING.md).
         - **Do not use the issue page for support**: If you need help or have questions, check out other platforms on [revanced.app](https://revanced.app).
   - type: textarea
@@ -80,47 +80,30 @@ body:
         - Describe your bug in detail
         - Add steps to reproduce the bug if possible (Step 1. ... Step 2. ...)
         - Add images and videos if possible
-        - List used patches if applicable
+        - List used patches, downloader and settings if applicable
-    validations:
-      required: true
-  - type: textarea
-    attributes:
-      label: Version of ReVanced Manager and version & name of app you are patching
-    validations:
-      required: true
-  - type: dropdown
-    attributes:
-      label: Installation method
-      options:
-        - Regular
-        - Mount
-    validations:
-      required: false
-  - type: textarea
-    attributes:
-      label: ReVanced Manager logs
-      description: Export logs in ReVanced Manager settings.
-      render: shell
     validations:
       required: true
   - type: textarea
     attributes:
       label: Patch logs
-      description: Export logs in "Patcher" screen.
+      description: Patch logs can be exported by clicking on the "Logs" button in the "Patcher" screen, when patching finishes.
       render: shell
+  - type: textarea
+    attributes:
+      label: Debug logs
+      description: Debug logs can be exported by clicking on  "Export debug logs" in "Settings" > "Advanced".
     validations:
-      required: false
+      required: true
   - type: checkboxes
-    id: acknowledgements
     attributes:
       label: Acknowledgements
       description: Your bug report will be closed if you don't follow the checklist below.
       options:
-        - label: This issue is not a duplicate of an existing bug report.
+        - label: I have checked all open and closed bug reports and this is not a duplicate.
           required: true
         - label: I have chosen an appropriate title.
           required: true
         - label: All requested information has been provided properly.
           required: true
-        - label: The bug is only related to ReVanced Manager
+        - label: The bug is only related to ReVanced Manager.
           required: true

.github/ISSUE_TEMPLATE/config.yml

@@ -2,4 +2,4 @@ blank_issues_enabled: false
 contact_links:
   - name: 🗨 Discussions
     url: https://github.com/revanced/revanced-suggestions/discussions
-    about: Have something unspecific to ReVanced Manager in mind? Search for or start a new discussion!
+    about: Have something unspecific to ReVanced Manager in mind? Search for or start a new discussion!

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -1,7 +1,3 @@
-name: ⭐ Feature request
-description: Create a detailed request for a new feature.
-title: "feat: "
-labels: ["Feature request"]
 body:
   - type: markdown
     attributes:
@@ -70,7 +66,7 @@ body:
 
         Before creating a new feature request, please keep the following in mind:
 
-        - **Do not submit a duplicate feature request**: You can review existing feature requests [here](https://github.com/ReVanced/revanced-manager//labels/Feature%20request).
+        - **Do not submit a duplicate feature request**: Search for existing feature requests [here](https://github.com/ReVanced/revanced-manager/issues?q=label%3A%22Feature+request%22).
         - **Review the contribution guidelines**: Make sure your feature request adheres to it. You can find the guidelines [here](https://github.com/ReVanced/revanced-manager/blob/main/CONTRIBUTING.md).
         - **Do not use the issue page for support**: If you need help or have questions, check out other platforms on [revanced.app](https://revanced.app).
   - type: textarea
@@ -79,13 +75,12 @@ body:
       description: |
         - Describe your feature in detail
         - Add images, videos, links, examples, references, etc. if possible
-        - Add the target application name in case you request a new patch
   - type: textarea
     attributes:
       label: Motivation
       description: |
         A strong motivation is necessary for a feature request to be considered.
-
+        
         - Why should this feature be implemented? 
         - What is the explicit use case?
         - What are the benefits?
@@ -98,9 +93,11 @@ body:
       label: Acknowledgements
       description: Your feature request will be closed if you don't follow the checklist below.
       options:
-        - label: This issue is not a duplicate of an existing feature request.
+        - label: I have checked all open and closed feature requests and this is not a duplicate
           required: true
         - label: I have chosen an appropriate title.
           required: true
-        - label: The feature request is only related to ReVanced Manager
+        - label: All requested information has been provided properly.
+          required: true
+        - label: The feature request is only related to ReVanced Manager.
           required: true

.github/dependabot.yml

@@ -1,38 +0,0 @@
-version: 2
-updates:
-  - package-ecosystem: github-actions
-    labels: []
-    directory: /
-    target-branch: dev
-    schedule:
-      interval: monthly
-
-  - package-ecosystem: npm
-    labels: []
-    directory: /
-    target-branch: dev
-    schedule:
-      interval: monthly
-
-  # ReVanced Manager Flutter
-  - package-ecosystem: pub
-    labels: []
-    directory: /
-    target-branch: dev
-    schedule:
-      interval: monthly
-
-  - package-ecosystem: gradle
-    labels: []
-    directory: /
-    target-branch: dev
-    schedule:
-      interval: monthly
-
-  # ReVanced Manager Compose
-  - package-ecosystem: gradle
-    labels: [ "ReVanced Manager Compose" ]
-    directory: /
-    target-branch: compose-dev
-    schedule:
-      interval: monthly

.github/workflows/build_pull_request.yml

@@ -2,115 +2,24 @@ name: Build pull request
 
 on:
   workflow_dispatch:
-    inputs:
+  pull_request:
-      # Enable or disable cache
+    branches:
-      flutter-cache:
+      - dev
-        description: Cache
-        type: boolean
-        default: true
-      
-      # Select app flavour
-      app-flavour:
-        description: App flavour
-        default: 'release'
-        type: choice
-        options: 
-          - release
-          - debug
-          - profile
-      
-      # Select pull request
-      pr-number:
-        description: PR number (Without hashtag)
-        required: true
 
-run-name: "Build pull request ${{ inputs.pr-number }}"
-        
 jobs:
-  build:
+  release:
     name: Build
     runs-on: ubuntu-latest
-    permissions:
-      contents: read
-      pull-requests: write
     steps:
-      - name: Setup pull request
-        env: 
-          GH_TOKEN: ${{ github.token }}
-        run: |
-          gh repo clone "${{ github.repository }}"
-          cd revanced-manager
-          gh repo set-default "${{ github.repository }}"
-          gh pr checkout "${{ inputs.pr-number }}"
-          
-          echo "COMMIT_HASH=$(git rev-parse --short HEAD)" >> $GITHUB_ENV
-          
       - name: Checkout
         uses: actions/checkout@v4
         with:
-          persist-credentials: false
           fetch-depth: 0
 
       - name: Cache Gradle
         uses: burrunan/gradle-cache-action@v1
 
-      - name: Setup Java
-        run: echo "JAVA_HOME=$JAVA_HOME_17_X64" >> $GITHUB_ENV
-
-      - name: Set up Flutter
-        uses: subosito/flutter-action@v2
-        with:
-          channel: "stable"
-          cache: ${{ inputs.flutter-cache }}
-
-      - name: Get dependencies
-        run: flutter pub get
-
-      - name: Generate translations
-        run: dart run slang
-
-      - name: Generate code files
-        run: dart run build_runner build --delete-conflicting-outputs
-
       - name: Build
-        continue-on-error: true
+        env:
-        id: flutter-build
-        env: 
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: |
+        run: ./gradlew build --no-daemon
-          flutter build apk --"${{ inputs.app-flavour }}";
-
-      - name: Prepare comment
-        run: |
-          if [[ "${{ steps.flutter-build.outcome }}" == "success" ]]; then
-            echo "MESSAGE=✅ Succeeded build on ${{ env.COMMIT_HASH }}." >> $GITHUB_ENV
-          else
-            echo "MESSAGE=🚫 Failed build on ${{ env.COMMIT_HASH }}." >> $GITHUB_ENV
-          fi
-
-      - name: "Comment on pull request #${{ inputs.pr-number }}"
-        uses: thollander/actions-comment-pull-request@v2
-        with:
-          GITHUB_TOKEN: ${{ github.token }}
-          pr_number: ${{ inputs.pr-number }}
-          mode: recreate
-          message: |
-            ## ⚒️ Build status
-            
-            ${{ env.MESSAGE }}
-            
-            Details: [${{ github.run_id }}](https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }})!
-
-            ### ⚙️ Workflow run configuration
-
-            - Flutter cache: ${{ inputs.flutter-cache }}
-            - App flavor: ${{ inputs.app-flavour }}
-
-      - name: Upload
-        uses: actions/upload-artifact@v4
-        with:
-          if-no-files-found: error
-          name: revanced-manager-(${{ env.COMMIT_HASH }}-${{ inputs.pr-number }}-${{ inputs.app-flavour }})
-          path: |
-            build/app/outputs/flutter-apk/app-${{ inputs.app-flavour }}.apk
-            build/app/outputs/flutter-apk/app-${{ inputs.app-flavour }}.apk.sha1

.github/workflows/open_pull_request.yml

@@ -22,7 +22,5 @@ jobs:
         with:
           destination_branch: 'main'
           pr_title: 'chore: ${{ env.MESSAGE }}'
-          pr_body: |
+          pr_body: 'This pull request will ${{ env.MESSAGE }}.'
-            This pull request will ${{ env.MESSAGE }}.
           pr_draft: true
-          github_token: ${{ secrets.REPOSITORY_PUSH_ACCESS }}

.github/workflows/release.yml

@@ -6,16 +6,14 @@ on:
     branches:
       - main
       - dev
-    paths:
-      - ".github/workflows/release.yml"
-      - "android/**"
-      - "assets/**"
-      - "lib/**"
-      - "pubspec.yaml"
 
 jobs:
   release:
     name: Release
+    permissions:
+      contents: write
+      id-token: write
+      attestations: write
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
@@ -24,7 +22,18 @@ jobs:
           fetch-depth: 0
 
       - name: Setup Java
-        run: echo "JAVA_HOME=$JAVA_HOME_17_X64" >> $GITHUB_ENV
+        uses: actions/setup-java@v4
+        with:
+          distribution: 'temurin'
+          java-version: '17'
+
+      - name: Cache Gradle
+        uses: burrunan/gradle-cache-action@v1
+
+      - name: Build
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: ./gradlew assembleRelease
 
       - name: Setup Node.js
         uses: actions/setup-node@v4
@@ -32,30 +41,24 @@ jobs:
           node-version: "lts/*"
           cache: 'npm'
 
-      - name: Set up Flutter
-        uses: subosito/flutter-action@v2
-        with:
-          channel: "stable"
-
       - name: Install dependencies
-        run: npm install
+        run: npm ci
 
-      - name: Get dependencies
+      - name: Setup keystore
-        run: flutter pub get
-
-      - name: Generate translations
-        run: dart run slang
-
-      - name: Generate code files
-        run: dart run build_runner build --delete-conflicting-outputs
-
-      - name: Release
-        env:
-          GITHUB_TOKEN: ${{ secrets.REPOSITORY_PUSH_ACCESS }}
-          signingKey: "keystore.jks"
-          keyStorePassword: ${{ secrets.SIGNING_KEYSTORE_PASSWORD }}
-          keyAlias: ${{ secrets.SIGNING_KEY_ALIAS }}
-          keyPassword: ${{ secrets.SIGNING_KEY_PASSWORD }}
         run: |
-          echo "${{ secrets.SIGNING_KEYSTORE }}" | base64 --decode > android/app/keystore.jks
+          echo "${{ secrets.KEYSTORE }}" | base64 --decode > "app/keystore.jks"
-          npx semantic-release
+
+      - name: Semantic Release
+        uses: cycjimmy/semantic-release-action@v4
+        id: semantic
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          KEYSTORE_PASSWORD: ${{ secrets.KEYSTORE_PASSWORD }}
+          KEYSTORE_ENTRY_ALIAS: ${{ secrets.KEYSTORE_ENTRY_ALIAS }}
+          KEYSTORE_ENTRY_PASSWORD: ${{ secrets.KEYSTORE_ENTRY_PASSWORD }}
+
+      - name: Attest
+        if: steps.semantic.outputs.new_release_published == 'true'
+        uses: actions/attest-build-provenance@v2
+        with:
+          subject-path: build/app/outputs/apk/release/revanced-manager-*.apk

.github/workflows/sync_crowdin.yml

@@ -1,63 +0,0 @@
-name: Sync Crowdin
-
-on:
-  workflow_dispatch:
-  schedule: 
-    - cron: 00 12 * * 1
-  push:
-    paths:
-      - assets/i18n/*.json
-      - assets/i18n/*.dart
-      - .github/workflows/sync_crowdin.yml
-
-jobs:
-  sync:
-    name: Sync
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-
-      - name: Setup Dart
-        uses: dart-lang/setup-dart@v1
-
-      - name: Sync translations from Crowdin
-        uses: crowdin/github-action@v1
-        with:
-          config: crowdin.yml
-          upload_sources: true
-          upload_translations: false
-          download_translations: true
-          localization_branch_name: feat/translations
-          create_pull_request: true
-          pull_request_title: "chore: Sync translations"
-          pull_request_body: "Sync translations from [crowdin.com/project/revanced](https://crowdin.com/project/revanced)"
-          pull_request_base_branch_name: "dev"
-          commit_message: "chore: Sync translations"
-          github_user_name: revanced-bot
-          github_user_email: github@revanced.app
-        env:
-          GITHUB_TOKEN: ${{ secrets.REPOSITORY_PUSH_ACCESS }}
-          CROWDIN_PROJECT_ID: ${{ secrets.CROWDIN_PROJECT_ID }}
-          CROWDIN_PERSONAL_TOKEN: ${{ secrets.CROWDIN_PERSONAL_TOKEN }}
-
-      - name: Remove empty values from JSON
-        run: |
-          cd assets/i18n
-          sudo chmod 777 *.json
-          dart nuke.dart >> $GITHUB_STEP_SUMMARY
-
-      - name: Validation of Translation Strings
-        run: |
-          dart analyze lib/gen/strings.g.dart
-
-      - name: Commit translations
-        run: |
-          git config user.name revanced-bot
-          git config user.email github@revanced.app
-          sudo chown -R $USER:$USER .git
-          git add assets/i18n/*.json
-          git commit -m "chore: Remove empty values from JSON" assets/i18n/*.json
-          git push origin HEAD:feat/translations

.github/workflows/update_documentation.yml

@@ -16,4 +16,4 @@ jobs:
           token: ${{ secrets.DOCUMENTATION_REPO_ACCESS_TOKEN  }}
           repository: revanced/revanced-documentation
           event-type: update-documentation
-          client-payload: '{"repo": "${{ github.event.repository.name }}", "ref": "${{ github.ref }}"}'
+          client-payload: '{"repo": "${{ github.event.repository.name }}", "ref": "${{ github.ref }}"}'

.gitignore

@@ -1,50 +1,12 @@
-# See https://www.dartlang.org/guides/libraries/private-files
+*.iml
-
+.gradle
-# Files and directories created by pub
+/local.properties
-.dart_tool/
+/.idea
-.packages
+.DS_Store
-build/
+/build
-# If you're building an application, you may want to check-in your pubspec.lock
+/captures
-# pubspec.lock
+.externalNativeBuild
-
+.cxx
-# Directory created by dartdoc
-# If you don't generate documentation locally you can remove this line.
-doc/api/
-
-# dotenv environment variables file
-.env*
-
-# Avoid committing generated Javascript files:
-*.dart.js
-*.info.json      # Produced by the --dump-info flag.
-*.js             # When generated by dart2js. Don't specify *.js if your
-                 # project includes source files written in JavaScript.
-*.js_
-*.js.deps
-*.js.map
-
-.flutter-plugins
-.flutter-plugins-dependencies
-
-# Generated Builder file
-**/*.g.dart
-**/*.locator.dart
-**/*.router.dart
-
-flutter_*.png
-
-#### Custom
-
 local.properties
 
-# IntelliJ related
+.kotlin/
-*.iml
-*.ipr
-*.iws
-.idea/
-
-# Node Dependency directories
-node_modules/
-
-# FVM
-.fvm

.metadata

@@ -1,45 +0,0 @@
-# This file tracks properties of this Flutter project.
-# Used by Flutter tool to assess capabilities and perform upgrades etc.
-#
-# This file should be version controlled.
-
-version:
-  revision: 85684f9300908116a78138ea4c6036c35c9a1236
-  channel: stable
-
-project_type: app
-
-# Tracks metadata for the flutter migrate command
-migration:
-  platforms:
-    - platform: root
-      create_revision: 85684f9300908116a78138ea4c6036c35c9a1236
-      base_revision: 85684f9300908116a78138ea4c6036c35c9a1236
-    - platform: android
-      create_revision: 85684f9300908116a78138ea4c6036c35c9a1236
-      base_revision: 85684f9300908116a78138ea4c6036c35c9a1236
-    - platform: ios
-      create_revision: 85684f9300908116a78138ea4c6036c35c9a1236
-      base_revision: 85684f9300908116a78138ea4c6036c35c9a1236
-    - platform: linux
-      create_revision: 85684f9300908116a78138ea4c6036c35c9a1236
-      base_revision: 85684f9300908116a78138ea4c6036c35c9a1236
-    - platform: macos
-      create_revision: 85684f9300908116a78138ea4c6036c35c9a1236
-      base_revision: 85684f9300908116a78138ea4c6036c35c9a1236
-    - platform: web
-      create_revision: 85684f9300908116a78138ea4c6036c35c9a1236
-      base_revision: 85684f9300908116a78138ea4c6036c35c9a1236
-    - platform: windows
-      create_revision: 85684f9300908116a78138ea4c6036c35c9a1236
-      base_revision: 85684f9300908116a78138ea4c6036c35c9a1236
-
-  # User provided section
-
-  # List of Local paths (relative to this file) that should be
-  # ignored by the migrate tool.
-  #
-  # Files that are not part of the templates will be ignored by default.
-  unmanaged_files:
-    - 'lib/main.dart'
-    - 'ios/Runner.xcodeproj/project.pbxproj'

.releaserc

@@ -1,64 +0,0 @@
-{
-  "branches": [
-    "main",
-    {
-      "name": "dev",
-      "prerelease": true
-    }
-  ],
-  "plugins": [
-    [
-      "@semantic-release/commit-analyzer", {
-        "releaseRules": [
-          { "type": "build", "scope": "Needs bump", "release": "patch" }
-        ]
-      }
-    ],
-    "@semantic-release/changelog",
-    "@semantic-release/release-notes-generator",
-    [
-      "@droidsolutions-oss/semantic-release-update-file",
-      {
-        "files": [
-          {
-            "path": ["pubspec.yaml"],
-            "type": "flutter",
-            "branches": ["main", "dev"]
-          }
-        ]
-      }
-    ],
-    [
-      "@semantic-release/exec",
-      {
-        "prepareCmd": "flutter build apk"
-      }
-    ],
-    [
-      "@semantic-release/git",
-      {
-        "assets": [
-          "pubspec.yaml"
-        ]
-      }
-    ],
-    [
-      "@semantic-release/github",
-      {
-        "assets": [
-          {
-            "path": "build/app/outputs/apk/release/revanced-manager*.apk"
-          }
-        ],
-        "successComment": false
-      }
-    ],
-    [
-      "@saithodev/semantic-release-backmerge",
-      {
-        "backmergeBranches": [{"from": "main", "to": "dev"}],
-        "clearWorkspace": true
-      }
-    ]
-  ]
-}

.vscode/tasks.json

@@ -1,91 +0,0 @@
-{
-    "version": "2.0.0",
-    "tasks": [
-        {
-            "label": "Generate (Builder)",
-            "type": "shell",
-            "command": "flutter packages pub run build_runner build --delete-conflicting-outputs",
-            "problemMatcher": []
-        },
-        {
-            "label": "Build (Android)",
-            "type": "shell",
-            "command": "flutter build apk",
-            "problemMatcher": [],
-            "group": {
-                "kind": "build",
-                "isDefault": true
-            }
-        },
-        {
-            "label": "Install (Android)",
-            "type": "shell",
-            "command": "adb install build\\app\\outputs\\flutter-apk\\app-release.apk",
-            "problemMatcher": []
-        },
-        {
-            "label": "Clean (Flutter)",
-            "type": "shell",
-            "command": "flutter clean && flutter pub get",
-            "problemMatcher": []
-        },
-        {
-            "label": "Clean (Builder)",
-            "type": "shell",
-            "command": "flutter packages pub run build_runner clean",
-            "problemMatcher": []
-        },
-        {
-            "label": "Build all (Android)",
-            "dependsOrder": "sequence",
-            "dependsOn": [
-                "Generate (Builder)",
-                "Build (Android)"
-            ],
-            "problemMatcher": []
-        },
-        {
-            "label": "Clean all",
-            "dependsOrder": "sequence",
-            "dependsOn": [
-                "Clean (Flutter)",
-                "Clean (Builder)"
-            ],
-            "problemMatcher": []
-        },
-        {
-            "label": "Clean all & Build all (Android)",
-            "dependsOrder": "sequence",
-            "dependsOn": [
-                "Clean all",
-                "Build all (Android)"
-            ],
-            "problemMatcher": []
-        },
-        {
-            "label": "Clean all & Install (Android)",
-            "dependsOrder": "sequence",
-            "dependsOn": [
-                "Clean all",
-                "Build all (Android)",
-                "Install (Android)",
-            ],
-            "problemMatcher": []
-        },
-        {
-            "label": "Build & Install (Android)",
-            "dependsOrder": "sequence",
-            "dependsOn": [
-                "Build (Android)",
-                "Install (Android)"
-            ],
-            "problemMatcher": []
-        },
-        {
-            "label": "Validate translations",
-            "type": "shell",
-            "command": "flutter pub run flutter_i18n diff en.json pt.json",
-            "problemMatcher": []
-        }
-    ]
-}

CONTRIBUTING.md

@@ -96,7 +96,7 @@ If you encounter a bug while using ReVanced Manager, open an issue using the
 
 ## 🤚 I want to contribute but don't know how to code
 
-Even if you don't know how to code, you can still contribute by 
+Even if you don't know how to code, you can still contribute by
 translating ReVanced Manager on [Crowdin](https://translate.revanced.app/).
 
 ❤️ Thank you for considering contributing to ReVanced Manager,  

README.md

@@ -73,14 +73,13 @@ ReVanced Manager is an application that uses [ReVanced Patcher](https://github.c
 
 Some of the features ReVanced Manager provides are:
 
-- 💉 **Patch apps**: Apply any patch of your choice to Android apps
+- ⬇️ **Download**: Automatically download apps using the ReVanced Manager downloader plugin system
-- 📱 **Portable**: ReVanced Patcher that fits in your pocket
+- 💉 **Patch**: Select and apply patches to any Android app
-- 🤗 **Simple UI**: Quickly understand the ins and outs of ReVanced Manager
+- 🛠️ **Customize**: Manage patches, apps, signing, themes, updates, and many more settings
-- 🛠️ **Customization**: Configurable API, custom sources, language, signing keystore, theme and more
 
 ## 🔽 Download
 
-You can download the most recent version of ReVanced Manager at [revanced.app/download](https://revanced.app/download) or from [GitHub releases](https://github.com/ReVanced/revanced-manager/releases).  
+You can download the most recent version of ReVanced Manager at [revanced.app/download](https://revanced.app/download) or from [GitHub releases](https://github.com/ReVanced/revanced-manager/releases/latest).  
 Learn how to use ReVanced Manager by following the [documentation](/docs).
 
 ## 📚 Everything else

SECURITY.md

@@ -1,77 +0,0 @@
-<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.svg" />
-           <img height="24px" src="assets/revanced-logo/revanced-logo.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          |
-| --------------------------------------------------------------------------------------------------------------------------------------- | ----------- | ------------------ |
-| ![Latest stable release](https://img.shields.io/github/v/release/ReVanced/revanced-manager?style=for-the-badge "Latest stable release") | main        | :white_check_mark: |
-| ![Latest version](https://img.shields.io/badge/version-latest-brightgreen?style=for-the-badge "Latest version")                         | dev         | :white_check_mark: |
-| ![Latest version](https://img.shields.io/badge/version-latest-brightgreen?style=for-the-badge "Latest version")                         | compose-dev | :white_check_mark: |

analysis_options.yaml

@@ -1,161 +0,0 @@
-# This file configures the analyzer, which statically analyzes Dart code to
-# check for errors, warnings, and lints.
-#
-# The issues identified by the analyzer are surfaced in the UI of Dart-enabled
-# IDEs (https://dart.dev/tools#ides-and-editors). The analyzer can also be
-# invoked from the command line by running `flutter analyze`.
-
-# The following line activates a set of recommended lints for Flutter apps,
-# packages, and plugins designed to encourage good coding practices.
-include: package:flutter_lints/flutter.yaml
-
-analyzer:
-  exclude:
-    - lib/app/app.locator.dart
-    - lib/app/app.router.dart
-    - lib/models/patch.g.dart
-    - lib/models/patched_application.g.dart
-
-linter:
-  rules:
-    - always_declare_return_types
-    - require_trailing_commas
-    - always_put_control_body_on_new_line
-    - always_use_package_imports # we do this commonly
-    - annotate_overrides
-    - avoid_bool_literals_in_conditional_expressions
-    - avoid_double_and_int_checks
-    - avoid_empty_else
-    - avoid_equals_and_hash_code_on_mutable_classes
-    - avoid_escaping_inner_quotes
-    - avoid_field_initializers_in_const_classes
-    - avoid_function_literals_in_foreach_calls
-    - avoid_implementing_value_types
-    - avoid_init_to_null
-    - avoid_js_rounded_ints
-    - avoid_null_checks_in_equality_operators
-    - avoid_print
-    - avoid_redundant_argument_values
-    - avoid_relative_lib_imports
-    - avoid_renaming_method_parameters
-    - avoid_return_types_on_setters
-    - avoid_returning_null_for_void
-    - avoid_setters_without_getters
-    - avoid_shadowing_type_parameters
-    - avoid_single_cascade_in_expression_statements
-    - avoid_type_to_string
-    - avoid_types_as_parameter_names
-    - avoid_unnecessary_containers
-    - avoid_void_async
-    - avoid_web_libraries_in_flutter # we use web libraries in web-specific code, and our tests prevent us from using them elsewhere
-    - await_only_futures
-    - camel_case_extensions
-    - camel_case_types
-    - cancel_subscriptions
-    - cast_nullable_to_non_nullable
-    - close_sinks # not reliable enough
-    - control_flow_in_finally
-    - curly_braces_in_flow_control_structures
-    - depend_on_referenced_packages
-    - deprecated_consistency
-    - directives_ordering
-    - empty_catches
-    - empty_constructor_bodies
-    - empty_statements
-    - eol_at_end_of_file
-    - exhaustive_cases
-    - file_names
-    - flutter_style_todos
-    - hash_and_equals
-    - implementation_imports
-    - collection_methods_unrelated_type
-    - leading_newlines_in_multiline_strings
-    - library_names
-    - library_prefixes
-    - library_private_types_in_public_api
-    - missing_whitespace_between_adjacent_strings
-    - no_adjacent_strings_in_list
-    - no_duplicate_case_values
-    - no_logic_in_create_state
-    - non_constant_identifier_names
-    - noop_primitive_operations
-    - null_check_on_nullable_type_parameter
-    - null_closures
-    - overridden_fields
-    - package_api_docs
-    - package_names
-    - package_prefixed_library_names
-    - prefer_adjacent_string_concatenation
-    - prefer_asserts_in_initializer_lists
-    - prefer_collection_literals
-    - prefer_conditional_assignment
-    - prefer_const_constructors
-    - prefer_const_constructors_in_immutables
-    - prefer_const_declarations
-    - prefer_const_literals_to_create_immutables
-    - prefer_contains
-    - prefer_final_fields
-    - prefer_final_in_for_each
-    - prefer_final_locals
-    - prefer_for_elements_to_map_fromIterable
-    - prefer_foreach
-    - prefer_function_declarations_over_variables
-    - prefer_generic_function_type_aliases
-    - prefer_if_elements_to_conditional_expressions
-    - prefer_if_null_operators
-    - prefer_initializing_formals
-    - prefer_inlined_adds
-    - prefer_interpolation_to_compose_strings
-    - prefer_is_empty
-    - prefer_is_not_empty
-    - prefer_is_not_operator
-    - prefer_iterable_whereType
-    - prefer_mixin # Has false positives, see https://github.com/dart-lang/linter/issues/3018
-    - prefer_null_aware_method_calls # "call()" is confusing to people new to the language since it's not documented anywhere
-    - prefer_null_aware_operators
-    - prefer_single_quotes
-    - prefer_spread_collections
-    - prefer_typing_uninitialized_variables
-    - prefer_void_to_null
-    - provide_deprecation_message
-    - recursive_getters
-    - sized_box_for_whitespace
-    - slash_for_doc_comments
-    - sort_child_properties_last
-    - sort_constructors_first
-    - sort_pub_dependencies
-    - sort_unnamed_constructors_first
-    - test_types_in_equals
-    - throw_in_finally
-    - tighten_type_of_initializing_formals
-    - type_init_formals
-    - unnecessary_brace_in_string_interps
-    - unnecessary_const
-    - unnecessary_getters_setters
-    - unnecessary_new
-    - unnecessary_null_aware_assignments
-    - unnecessary_null_checks
-    - unnecessary_null_in_if_null_operators
-    - unnecessary_nullable_for_final_variable_declarations
-    - unnecessary_overrides
-    - unnecessary_parenthesis
-    - unnecessary_statements
-    - unnecessary_string_escapes
-    - unnecessary_string_interpolations
-    - unnecessary_this
-    - unrelated_type_equality_checks
-    - unsafe_html
-    - use_build_context_synchronously
-    - use_full_hex_values_for_flutter_colors
-    - use_function_type_syntax_for_parameters
-    - use_if_null_to_convert_nulls_to_bools
-    - use_is_even_rather_than_modulo
-    - use_key_in_widget_constructors
-    - use_late_for_private_fields_and_variables
-    - use_named_constants
-    - use_raw_strings
-    - use_rethrow_when_possible
-    - use_setters_to_change_properties
-    - use_test_throws_matchers
-    - valid_regexps
-    - void_checks

android/.gitignore

@@ -1,13 +0,0 @@
-gradle-wrapper.jar
-/.gradle
-/captures/
-/gradlew
-/gradlew.bat
-/local.properties
-GeneratedPluginRegistrant.java
-
-# Remember to never publicly share your keystore.
-# See https://flutter.dev/docs/deployment/android#reference-the-keystore-from-the-app
-key.properties
-**/*.keystore
-**/*.jks

android/Gemfile

@@ -1,3 +0,0 @@
-source "https://rubygems.org"
-
-gem "fastlane"

android/app/build.gradle

@@ -1,118 +0,0 @@
-plugins {
-    id "com.android.application"
-    id "kotlin-android"
-    id "dev.flutter.flutter-gradle-plugin"
-}
-
-def localProperties = new Properties()
-def localPropertiesFile = rootProject.file('local.properties')
-if (localPropertiesFile.exists()) {
-    localPropertiesFile.withReader('UTF-8') { reader ->
-        localProperties.load(reader)
-    }
-}
-
-def flutterVersionCode = localProperties.getProperty('flutter.versionCode')
-if (flutterVersionCode == null) {
-    flutterVersionCode = '1'
-}
-
-def flutterVersionName = localProperties.getProperty('flutter.versionName')
-if (flutterVersionName == null) {
-    flutterVersionName = '1.0'
-}
-
-android {
-    compileSdk flutter.compileSdkVersion
-    ndkVersion flutter.ndkVersion
-
-    compileOptions {
-        sourceCompatibility JavaVersion.VERSION_17
-        targetCompatibility JavaVersion.VERSION_17
-    }
-    kotlinOptions {
-        jvmTarget = '17'
-    }
-    sourceSets {
-        main.java.srcDirs += 'src/main/kotlin'
-    }
-    defaultConfig {
-        applicationId "app.revanced.manager.flutter"
-        minSdk 26
-        targetSdk 34
-        versionCode flutterVersionCode.toInteger()
-        versionName flutterVersionName
-    }
-    buildTypes {
-        release {
-            ndk {
-                abiFilters 'arm64-v8a', 'armeabi-v7a', 'x86_64'
-            }
-            if (System.getenv("signingKey") != null) {
-                signingConfigs {
-                    create("release") {
-                        storeFile = file(System.getenv("signingKey"))
-                        storePassword = System.getenv("keyStorePassword")
-                        keyAlias = System.getenv("keyAlias")
-                        keyPassword = System.getenv("keyPassword")
-                    }
-                }
-                signingConfig = signingConfigs.release
-                resValue "string", "app_name", "ReVanced Manager"
-                applicationVariants.all { variant ->
-                    variant.outputs.all {
-                        outputFileName = "revanced-manager-v${flutterVersionName}.apk"
-                    }
-                }
-            } else {
-                signingConfig = signingConfigs.debug
-                resValue "string", "app_name", "ReVanced Manager Debug"
-                applicationIdSuffix ".debug"
-            }
-        }
-        debug {
-            shrinkResources false
-            minifyEnabled false
-            resValue "string", "app_name", "ReVanced Manager Debug"
-            applicationIdSuffix ".debug"
-            signingConfig signingConfigs.debug
-            ndk {
-                abiFilters 'arm64-v8a', 'armeabi-v7a', 'x86_64'
-            }
-        }
-        profile {
-            shrinkResources false
-            minifyEnabled false
-            resValue "string", "app_name", "ReVanced Manager Profile"
-            applicationIdSuffix ".profile"
-            signingConfig signingConfigs.debug
-            ndk {
-                abiFilters 'arm64-v8a', 'armeabi-v7a', 'x86_64'
-            }
-        }
-    }
-    packagingOptions {
-        jniLibs {
-            useLegacyPackaging true
-            excludes += ['/prebuilt/**']
-        }
-        resources {
-            excludes += ['/prebuilt/**']
-        }
-    }
-
-    namespace 'app.revanced.manager.flutter'
-}
-
-kotlin {
-    jvmToolchain(17)
-}
-
-flutter {
-    source '../..'
-}
-
-dependencies {
-    implementation("app.revanced:revanced-patcher:19.3.1")
-    implementation("app.revanced:revanced-library:2.2.1")
-}

android/app/proguard-rules.pro

@@ -1,21 +0,0 @@
-# Add project specific ProGuard rules here.
-# You can control the set of applied configuration files using the
-# proguardFiles setting in build.gradle.kts.kts.
-#
-# For more details, see
-#   http://developer.android.com/guide/developing/tools/proguard.html
-
--dontobfuscate
-
--keep class app.revanced.** { *; }
--keep class com.android.tools.smali.** { *; }
--keep class kotlin.** { *; }
--keep class com.google.auto.value.** { *; }
--keep class com.android.apksig.internal.** { *; }
--keepnames class com.google.common.collect.**
--keepnames class org.xmlpull.** { *; }
-
--dontwarn com.google.auto.value.**
--dontwarn com.google.j2objc.annotations.*
--dontwarn java.awt.**
--dontwarn javax.**

android/app/src/debug/AndroidManifest.xml

@@ -1,3 +0,0 @@
-<manifest xmlns:android="http://schemas.android.com/apk/res/android">
-    <uses-permission android:name="android.permission.INTERNET"/>
-</manifest>

android/app/src/main/AndroidManifest.xml

@@ -1,81 +0,0 @@
-<manifest xmlns:tools="http://schemas.android.com/tools"
-    xmlns:android="http://schemas.android.com/apk/res/android">
-    <uses-permission android:name="android.permission.INTERNET" />
-    <uses-permission android:name="android.permission.VIBRATE" />
-    
-    <uses-permission android:name="android.permission.READ_MEDIA_IMAGES" />
-    <uses-permission android:name="android.permission.READ_MEDIA_VIDEO" />
-    <uses-permission android:name="android.permission.READ_MEDIA_AUDIO" />
-
-    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"
-        android:maxSdkVersion="32" />
-    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"
-        android:maxSdkVersion="32" />
-    <uses-permission android:name="android.permission.MANAGE_EXTERNAL_STORAGE" />
-    
-    <uses-permission android:name="android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS" />
-    <uses-permission android:name="android.permission.REQUEST_INSTALL_PACKAGES" />
-    <uses-permission android:name="android.permission.REQUEST_DELETE_PACKAGES" />
-    <uses-permission android:name="android.permission.WAKE_LOCK" />
-
-    <uses-permission android:name="android.permission.QUERY_ALL_PACKAGES"
-        tools:ignore="QueryAllPackagesPermission" />
-
-   <application
-        android:label="@string/app_name"
-        android:name="${applicationName}"
-        android:icon="@mipmap/ic_launcher"
-        android:largeHeap="true"
-        android:requestLegacyExternalStorage="true"
-        android:enableOnBackInvokedCallback="true">
-        <activity
-            android:name=".MainActivity"
-            android:exported="true"
-            android:launchMode="singleTop"
-            android:theme="@style/LaunchTheme"
-            android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
-            android:hardwareAccelerated="true"
-            android:windowSoftInputMode="adjustResize">
-            <meta-data
-                android:name="io.flutter.embedding.android.NormalTheme"
-                android:resource="@style/NormalTheme" />
-            <intent-filter>
-                <action android:name="android.intent.action.MAIN" />
-                <category android:name="android.intent.category.LAUNCHER" />
-            </intent-filter>
-        </activity>
-        <activity
-            android:name=".ExportSettingsActivity"
-            android:exported="true">
-        </activity>
-        <meta-data
-            android:name="flutterEmbedding"
-            android:value="2" />
-        <provider
-            android:name="androidx.core.content.FileProvider"
-            android:authorities="${applicationId}.fileProvider"
-            android:exported="false"
-            android:grantUriPermissions="true">
-            <meta-data
-                android:name="android.support.FILE_PROVIDER_PATHS"
-                android:resource="@xml/file_paths" />
-        </provider>
-
-        <receiver
-            android:name=".utils.packageInstaller.InstallerReceiver"
-            android:enabled="true"
-            android:exported="false">
-            <intent-filter>
-                <action android:name="APP_INSTALL_ACTION" />
-            </intent-filter>
-        </receiver>
-        <receiver
-            android:name=".utils.packageInstaller.UninstallerReceiver"
-            android:enabled="true"
-            android:exported="false">
-            <intent-filter>
-                <action android:name="APP_UNINSTALL_ACTION" />
-            </intent-filter>
-        </receiver>
-    </application>
-</manifest>

android/app/src/main/kotlin/app/revanced/manager/flutter/ExportSettingsActivity.kt

@@ -1,83 +0,0 @@
-package app.revanced.manager.flutter
-
-import android.app.Activity
-import android.content.Context
-import android.content.Intent
-import android.content.pm.PackageInfo
-import android.content.pm.PackageManager
-import android.os.Bundle
-import android.util.Base64
-import org.json.JSONObject
-import java.io.ByteArrayInputStream
-import java.io.File
-import java.security.cert.CertificateFactory
-import java.security.cert.X509Certificate
-import java.security.MessageDigest
-
-class ExportSettingsActivity : Activity() {
-    override fun onCreate(savedInstanceState: Bundle?) {
-        super.onCreate(savedInstanceState)
-        val callingPackageName = getCallingPackage()!!
-
-        if (getFingerprint(callingPackageName) == getFingerprint(getPackageName())) {
-            // Create JSON Object
-            val json = JSONObject()
-
-            // Default Data
-            json.put("keystorePassword", "s3cur3p@ssw0rd")
-
-            // Load Shared Preferences
-            val sharedPreferences = getSharedPreferences("FlutterSharedPreferences", Context.MODE_PRIVATE)
-            val allEntries: Map<String, *> = sharedPreferences.getAll()
-            for ((key, value) in allEntries.entries) {
-                json.put(key.replace("flutter.", ""), value)
-            }
-
-            // Load keystore
-            val keystoreFile = File(getExternalFilesDir(null), "/revanced-manager.keystore")
-            if (keystoreFile.exists()) {
-                val keystoreBytes = keystoreFile.readBytes()
-                val keystoreBase64 = Base64.encodeToString(keystoreBytes, Base64.DEFAULT)
-                json.put("keystore", keystoreBase64)
-            }
-
-            // Load saved patches
-            val storedPatchesFile = File(filesDir.parentFile.absolutePath, "/app_flutter/selected-patches.json")
-            if (storedPatchesFile.exists()) {
-                val patchesBytes = storedPatchesFile.readBytes()
-                val patches = String(patchesBytes, Charsets.UTF_8)
-                json.put("patches", JSONObject(patches))
-            }
-
-            // Send data back
-            val resultIntent = Intent()
-            resultIntent.putExtra("data", json.toString())
-            setResult(Activity.RESULT_OK, resultIntent)
-            finish()
-        } else {
-            val resultIntent = Intent()
-            setResult(Activity.RESULT_CANCELED)
-            finish()
-        }
-    }
-
-    fun getFingerprint(packageName: String): String {
-        // Get the signature of the app that matches the package name
-        val packageInfo = packageManager.getPackageInfo(packageName, PackageManager.GET_SIGNATURES)
-        val signature = packageInfo.signatures[0]
-
-        // Get the raw certificate data
-        val rawCert = signature.toByteArray()
-
-        // Generate an X509Certificate from the data
-        val certFactory = CertificateFactory.getInstance("X509")
-        val x509Cert = certFactory.generateCertificate(ByteArrayInputStream(rawCert)) as X509Certificate
-
-        // Get the SHA256 fingerprint
-        val fingerprint = MessageDigest.getInstance("SHA256").digest(x509Cert.encoded).joinToString("") {
-            "%02x".format(it)
-        }
-
-        return fingerprint
-    }
-}

android/app/src/main/kotlin/app/revanced/manager/flutter/MainActivity.kt

@@ -1,420 +0,0 @@
-package app.revanced.manager.flutter
-
-import android.app.PendingIntent
-import android.app.SearchManager
-import android.content.Intent
-import android.content.pm.PackageInstaller
-import android.os.Build
-import android.os.Handler
-import android.os.Looper
-import app.revanced.library.ApkUtils
-import app.revanced.library.ApkUtils.applyTo
-import app.revanced.manager.flutter.utils.Aapt
-import app.revanced.manager.flutter.utils.packageInstaller.InstallerReceiver
-import app.revanced.manager.flutter.utils.packageInstaller.UninstallerReceiver
-import app.revanced.patcher.PatchBundleLoader
-import app.revanced.patcher.PatchSet
-import app.revanced.patcher.Patcher
-import app.revanced.patcher.PatcherConfig
-import app.revanced.patcher.patch.PatchResult
-import io.flutter.embedding.android.FlutterActivity
-import io.flutter.embedding.engine.FlutterEngine
-import io.flutter.plugin.common.MethodChannel
-import kotlinx.coroutines.flow.FlowCollector
-import kotlinx.coroutines.runBlocking
-import org.json.JSONArray
-import org.json.JSONObject
-import java.io.File
-import java.io.PrintWriter
-import java.io.StringWriter
-import java.util.logging.LogRecord
-import java.util.logging.Logger
-
-
-class MainActivity : FlutterActivity() {
-    private val handler = Handler(Looper.getMainLooper())
-    private lateinit var installerChannel: MethodChannel
-    private var cancel: Boolean = false
-    private var stopResult: MethodChannel.Result? = null
-
-    private lateinit var patches: PatchSet
-
-    override fun configureFlutterEngine(flutterEngine: FlutterEngine) {
-        super.configureFlutterEngine(flutterEngine)
-
-        val patcherChannel = "app.revanced.manager.flutter/patcher"
-        val installerChannel = "app.revanced.manager.flutter/installer"
-        val openBrowserChannel = "app.revanced.manager.flutter/browser"
-
-        MethodChannel(
-            flutterEngine.dartExecutor.binaryMessenger,
-            openBrowserChannel
-        ).setMethodCallHandler { call, result ->
-            if (call.method == "openBrowser") {
-                val searchQuery = call.argument<String>("query")
-                openBrowser(searchQuery)
-                result.success(null)
-            } else {
-                result.notImplemented()
-            }
-        }
-
-        val mainChannel =
-            MethodChannel(flutterEngine.dartExecutor.binaryMessenger, patcherChannel)
-
-        this.installerChannel =
-            MethodChannel(flutterEngine.dartExecutor.binaryMessenger, installerChannel)
-
-        mainChannel.setMethodCallHandler { call, result ->
-            when (call.method) {
-                "runPatcher" -> {
-                    val inFilePath = call.argument<String>("inFilePath")
-                    val outFilePath = call.argument<String>("outFilePath")
-                    val integrationsPath = call.argument<String>("integrationsPath")
-                    val selectedPatches = call.argument<List<String>>("selectedPatches")
-                    val options = call.argument<Map<String, Map<String, Any>>>("options")
-                    val tmpDirPath = call.argument<String>("tmpDirPath")
-                    val keyStoreFilePath = call.argument<String>("keyStoreFilePath")
-                    val keystorePassword = call.argument<String>("keystorePassword")
-
-                    if (
-                        inFilePath != null &&
-                        outFilePath != null &&
-                        integrationsPath != null &&
-                        selectedPatches != null &&
-                        options != null &&
-                        tmpDirPath != null &&
-                        keyStoreFilePath != null &&
-                        keystorePassword != null
-                    ) {
-                        cancel = false
-                        runPatcher(
-                            result,
-                            inFilePath,
-                            outFilePath,
-                            integrationsPath,
-                            selectedPatches,
-                            options,
-                            tmpDirPath,
-                            keyStoreFilePath,
-                            keystorePassword
-                        )
-                    } else result.notImplemented()
-                }
-
-                "stopPatcher" -> {
-                    cancel = true
-                    stopResult = result
-                }
-
-                "getPatches" -> {
-                    val patchBundleFilePath = call.argument<String>("patchBundleFilePath")!!
-                    val cacheDirPath = call.argument<String>("cacheDirPath")!!
-
-                    try {
-                        val patchBundleFile = File(patchBundleFilePath)
-                        patchBundleFile.setWritable(false)
-                        patches = PatchBundleLoader.Dex(
-                            patchBundleFile,
-                            optimizedDexDirectory = File(cacheDirPath)
-                        )
-                    } catch (ex: Exception) {
-                        return@setMethodCallHandler result.notImplemented()
-                    } catch (err: Error) {
-                        return@setMethodCallHandler result.notImplemented()
-                    }
-
-                    JSONArray().apply {
-                        patches.forEach {
-                            JSONObject().apply {
-                                put("name", it.name)
-                                put("description", it.description)
-                                put("excluded", !it.use)
-                                put("compatiblePackages", JSONArray().apply {
-                                    it.compatiblePackages?.forEach { compatiblePackage ->
-                                        val compatiblePackageJson = JSONObject().apply {
-                                            put("name", compatiblePackage.name)
-                                            put(
-                                                "versions",
-                                                JSONArray().apply {
-                                                    compatiblePackage.versions?.forEach { version ->
-                                                        put(version)
-                                                    }
-                                                })
-                                        }
-                                        put(compatiblePackageJson)
-                                    }
-                                })
-                                put("options", JSONArray().apply {
-                                    it.options.values.forEach { option ->
-                                        JSONObject().apply {
-                                            put("key", option.key)
-                                            put("title", option.title)
-                                            put("description", option.description)
-                                            put("required", option.required)
-
-                                            fun JSONObject.putValue(
-                                                value: Any?,
-                                                key: String = "value"
-                                            ) = if (value is Array<*>) put(
-                                                key,
-                                                JSONArray().apply {
-                                                    value.forEach { put(it) }
-                                                })
-                                            else put(key, value)
-
-                                            putValue(option.default)
-
-                                            option.values?.let { values ->
-                                                put("values",
-                                                    JSONObject().apply {
-                                                        values.forEach { (key, value) ->
-                                                            putValue(value, key)
-                                                        }
-                                                    })
-                                            } ?: put("values", null)
-                                            put("valueType", option.valueType)
-                                        }.let(::put)
-                                    }
-                                })
-                            }.let(::put)
-                        }
-                    }.toString().let(result::success)
-                }
-
-                "installApk" -> {
-                    val apkPath = call.argument<String>("apkPath")!!
-                    PackageInstallerManager.result = result
-                    installApk(apkPath)
-                }
-
-                "uninstallApp" -> {
-                    val packageName = call.argument<String>("packageName")!!
-                    uninstallApp(packageName)
-                    PackageInstallerManager.result = result
-                }
-
-                else -> result.notImplemented()
-            }
-        }
-    }
-
-    private fun openBrowser(query: String?) {
-        val intent = Intent(Intent.ACTION_WEB_SEARCH).apply {
-            putExtra(SearchManager.QUERY, query)
-        }
-        if (intent.resolveActivity(packageManager) != null) {
-            startActivity(intent)
-        }
-    }
-
-    private fun runPatcher(
-        result: MethodChannel.Result,
-        inFilePath: String,
-        outFilePath: String,
-        integrationsPath: String,
-        selectedPatches: List<String>,
-        options: Map<String, Map<String, Any>>,
-        tmpDirPath: String,
-        keyStoreFilePath: String,
-        keystorePassword: String
-    ) {
-        val inFile = File(inFilePath)
-        val outFile = File(outFilePath)
-        val integrations = File(integrationsPath)
-        val keyStoreFile = File(keyStoreFilePath)
-        val tmpDir = File(tmpDirPath)
-
-        Thread {
-            fun updateProgress(progress: Double, header: String, log: String) {
-                handler.post {
-                    installerChannel.invokeMethod(
-                        "update",
-                        mapOf(
-                            "progress" to progress,
-                            "header" to header,
-                            "log" to log
-                        )
-                    )
-                }
-            }
-
-            fun postStop() = handler.post { stopResult!!.success(null) }
-
-            fun cancel(block: () -> Unit = {}): Boolean {
-                if (cancel) {
-                    block()
-                    postStop()
-                }
-
-                return cancel
-            }
-
-
-            // Setup logger
-            Logger.getLogger("").apply {
-                handlers.forEach {
-                    it.close()
-                    removeHandler(it)
-                }
-
-                object : java.util.logging.Handler() {
-                    override fun publish(record: LogRecord) {
-                        if (record.loggerName?.startsWith("app.revanced") != true || cancel) return
-
-                        updateProgress(-1.0, "", record.message)
-                    }
-
-                    override fun flush() = Unit
-                    override fun close() = flush()
-                }.let(::addHandler)
-            }
-
-            try {
-                updateProgress(0.0, "Reading APK...", "Reading APK")
-
-                val patcher = Patcher(
-                    PatcherConfig(
-                        inFile,
-                        tmpDir,
-                        Aapt.binary(applicationContext).absolutePath,
-                        tmpDir.path,
-                        true // TODO: Add option to disable this
-                    )
-                )
-
-                if (cancel(patcher::close)) return@Thread
-                updateProgress(0.02, "Loading patches...", "Loading patches")
-
-                val patches = patches.filter { patch ->
-                    val isCompatible = patch.compatiblePackages?.any {
-                        it.name == patcher.context.packageMetadata.packageName
-                    } ?: false
-
-                    val compatibleOrUniversal =
-                        isCompatible || patch.compatiblePackages.isNullOrEmpty()
-
-                    compatibleOrUniversal && selectedPatches.any { it == patch.name }
-                }.onEach { patch ->
-                    options[patch.name]?.forEach { (key, value) ->
-                        patch.options[key] = value
-                    }
-                }.toSet()
-
-                if (cancel(patcher::close)) return@Thread
-                updateProgress(0.05, "Executing...", "")
-
-                val patcherResult = patcher.use {
-                    patcher.apply {
-                        acceptIntegrations(setOf(integrations))
-                        acceptPatches(patches)
-                    }
-
-                    runBlocking {
-                        // Update the progress bar every time a patch is executed from 0.15 to 0.7
-                        val totalPatchesCount = patches.size
-                        val progressStep = 0.55 / totalPatchesCount
-                        var progress = 0.05
-
-                        patcher.apply(false).collect(FlowCollector { patchResult: PatchResult ->
-                            if (cancel(patcher::close)) return@FlowCollector
-
-                            val msg = patchResult.exception?.let {
-                                val writer = StringWriter()
-                                it.printStackTrace(PrintWriter(writer))
-                                "${patchResult.patch.name} failed: $writer"
-                            } ?: run {
-                                "${patchResult.patch.name} succeeded"
-                            }
-
-                            updateProgress(progress, "", msg)
-                            progress += progressStep
-                        })
-                    }
-
-                    if (cancel(patcher::close)) return@Thread
-                    updateProgress(0.75, "Building...", "")
-
-                    patcher.get()
-                }
-
-                if (cancel(patcher::close)) return@Thread
-
-                patcherResult.applyTo(inFile)
-
-                if (cancel(patcher::close)) return@Thread
-
-                ApkUtils.sign(
-                    inFile,
-                    outFile,
-                    ApkUtils.SigningOptions(
-                        keyStoreFile,
-                        keystorePassword,
-                        "alias",
-                        keystorePassword
-                    )
-                )
-
-                updateProgress(.85, "Patched", "Patched APK")
-            } catch (ex: Throwable) {
-                if (!cancel) {
-                    val stack = ex.stackTraceToString()
-                    updateProgress(
-                        -100.0,
-                        "Failed",
-                        "An error occurred:\n$stack"
-                    )
-                }
-            }
-
-            handler.post { result.success(null) }
-        }.start()
-    }
-
-    private fun installApk(apkPath: String) {
-        val packageInstaller: PackageInstaller = applicationContext.packageManager.packageInstaller
-        val sessionParams =
-            PackageInstaller.SessionParams(PackageInstaller.SessionParams.MODE_FULL_INSTALL)
-        val sessionId: Int = packageInstaller.createSession(sessionParams)
-        val session: PackageInstaller.Session = packageInstaller.openSession(sessionId)
-        session.use { activeSession ->
-            val sessionOutputStream = activeSession.openWrite(applicationContext.packageName, 0, -1)
-            sessionOutputStream.use { outputStream ->
-                val apkFile = File(apkPath)
-                apkFile.inputStream().use { inputStream ->
-                    inputStream.copyTo(outputStream)
-                }
-            }
-        }
-        val receiverIntent = Intent(applicationContext, InstallerReceiver::class.java).apply {
-            action = "APP_INSTALL_ACTION"
-        }
-        val receiverPendingIntent = PendingIntent.getBroadcast(
-            context,
-            sessionId,
-            receiverIntent,
-            PackageInstallerManager.flags
-        )
-        session.commit(receiverPendingIntent.intentSender)
-        session.close()
-    }
-
-    private fun uninstallApp(packageName: String) {
-        val packageInstaller: PackageInstaller = applicationContext.packageManager.packageInstaller
-        val receiverIntent = Intent(applicationContext, UninstallerReceiver::class.java).apply {
-            action = "APP_UNINSTALL_ACTION"
-        }
-        val receiverPendingIntent =
-            PendingIntent.getBroadcast(context, 0, receiverIntent, PackageInstallerManager.flags)
-        packageInstaller.uninstall(packageName, receiverPendingIntent.intentSender)
-    }
-
-    object PackageInstallerManager {
-        var result: MethodChannel.Result? = null
-        val flags = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
-            PendingIntent.FLAG_MUTABLE or PendingIntent.FLAG_UPDATE_CURRENT
-        } else {
-            PendingIntent.FLAG_UPDATE_CURRENT
-        }
-    }
-}

android/app/src/main/kotlin/app/revanced/manager/flutter/utils/Aapt.kt

@@ -1,12 +0,0 @@
-package app.revanced.manager.flutter.utils
-
-import android.content.Context
-import java.io.File
-
-object Aapt {
-    fun binary(context: Context): File {
-        return File(context.applicationInfo.nativeLibraryDir).resolveAapt()
-    }
-}
-
-private fun File.resolveAapt() = resolve(list { _, f -> !File(f).isDirectory && f.contains("aapt") }!!.first())

android/app/src/main/kotlin/app/revanced/manager/flutter/utils/packageInstaller/InstallerReceiver.kt

@@ -1,32 +0,0 @@
-package app.revanced.manager.flutter.utils.packageInstaller
-
-import android.content.BroadcastReceiver
-import android.content.Context
-import android.content.Intent
-import android.content.pm.PackageInstaller
-import app.revanced.manager.flutter.MainActivity
-
-class InstallerReceiver : BroadcastReceiver() {
-    override fun onReceive(context: Context, intent: Intent) {
-        when (val status = intent.getIntExtra(PackageInstaller.EXTRA_STATUS, -1)) {
-            PackageInstaller.STATUS_PENDING_USER_ACTION -> {
-                val confirmationIntent = intent.getParcelableExtra<Intent>(Intent.EXTRA_INTENT)
-                if (confirmationIntent != null) {
-                    context.startActivity(confirmationIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK))
-                }
-            }
-
-            else -> {
-                val packageName = intent.getStringExtra(PackageInstaller.EXTRA_PACKAGE_NAME)
-                val message = intent.getStringExtra(PackageInstaller.EXTRA_STATUS_MESSAGE)
-                val otherPackageName = intent.getStringExtra(PackageInstaller.EXTRA_OTHER_PACKAGE_NAME)
-                MainActivity.PackageInstallerManager.result!!.success(mapOf(
-                    "status" to status,
-                    "packageName" to packageName,
-                    "message" to message,
-                    "otherPackageName" to otherPackageName
-                ))
-            }
-        }
-    }
-}

android/app/src/main/kotlin/app/revanced/manager/flutter/utils/packageInstaller/UninstallerReceiver.kt

@@ -1,24 +0,0 @@
-package app.revanced.manager.flutter.utils.packageInstaller
-
-import android.content.BroadcastReceiver
-import android.content.Context
-import android.content.Intent
-import android.content.pm.PackageInstaller
-import app.revanced.manager.flutter.MainActivity
-
-class UninstallerReceiver : BroadcastReceiver() {
-    override fun onReceive(context: Context, intent: Intent) {
-        when (val status = intent.getIntExtra(PackageInstaller.EXTRA_STATUS, -1)) {
-            PackageInstaller.STATUS_PENDING_USER_ACTION -> {
-                val confirmationIntent = intent.getParcelableExtra<Intent>(Intent.EXTRA_INTENT)
-                if (confirmationIntent != null) {
-                    context.startActivity(confirmationIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK))
-                }
-            }
-
-            else -> {
-                MainActivity.PackageInstallerManager.result!!.success(status)
-            }
-        }
-    }
-}

android/app/src/main/res/drawable-v21/launch_background.xml

@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Modify this file to customize your launch splash screen -->
-<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
-    <item android:drawable="?android:colorBackground" />
-
-    <!-- You can insert your own image assets here -->
-    <!-- <item>
-        <bitmap
-            android:gravity="center"
-            android:src="@mipmap/launch_image" />
-    </item> -->
-</layer-list>

android/app/src/main/res/drawable/launch_background.xml

@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Modify this file to customize your launch splash screen -->
-<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
-    <item android:drawable="@android:color/white" />
-
-    <!-- You can insert your own image assets here -->
-    <!-- <item>
-        <bitmap
-            android:gravity="center"
-            android:src="@mipmap/launch_image" />
-    </item> -->
-</layer-list>

android/app/src/main/res/values-night-v31/styles.xml

@@ -1,19 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<resources>
-    <!-- Theme applied to the Android Window while the process is starting when the OS's Dark Mode setting is on -->
-    <style name="LaunchTheme" parent="@android:style/Theme.Black.NoTitleBar">
-        <!-- Show a splash screen on the activity. Automatically removed when
-             the Flutter engine draws its first frame -->
-        <item name="android:windowBackground">@drawable/launch_background</item>
-        <item name="android:windowSplashScreenAnimatedIcon">@drawable/ic_launcher_round</item>
-    </style>
-    <!-- Theme applied to the Android Window as soon as the process has started.
-         This theme determines the color of the Android Window while your
-         Flutter UI initializes, as well as behind your Flutter UI while its
-         running.
-
-         This Theme is only used starting with V2 of Flutter's Android embedding. -->
-    <style name="NormalTheme" parent="@android:style/Theme.Black.NoTitleBar">
-        <item name="android:windowBackground">?android:colorBackground</item>
-    </style>
-</resources>

android/app/src/main/res/values-night/styles.xml

@@ -1,18 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<resources>
-    <!-- Theme applied to the Android Window while the process is starting when the OS's Dark Mode setting is on -->
-    <style name="LaunchTheme" parent="@android:style/Theme.Black.NoTitleBar">
-        <!-- Show a splash screen on the activity. Automatically removed when
-             the Flutter engine draws its first frame -->
-        <item name="android:windowBackground">@drawable/launch_background</item>
-    </style>
-    <!-- Theme applied to the Android Window as soon as the process has started.
-         This theme determines the color of the Android Window while your
-         Flutter UI initializes, as well as behind your Flutter UI while its
-         running.
-
-         This Theme is only used starting with V2 of Flutter's Android embedding. -->
-    <style name="NormalTheme" parent="@android:style/Theme.Black.NoTitleBar">
-        <item name="android:windowBackground">?android:colorBackground</item>
-    </style>
-</resources>

android/app/src/main/res/values-v31/styles.xml

@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<resources>
-    <!-- Theme applied to the Android Window while the process is starting when the OS's Dark Mode setting is off -->
-    <style name="LaunchTheme" parent="@android:style/Theme.Light.NoTitleBar">
-        <!-- Show a splash screen on the activity. Automatically removed when
-             the Flutter engine draws its first frame -->
-        <item name="android:windowBackground">@drawable/launch_background</item>
-        <item name="android:windowSplashScreenAnimatedIcon">@drawable/ic_launcher_round</item>
-    </style>
-    <!-- Theme applied to the Android Window as soon as the process has started.
-         This theme determines the color of the Android Window while your
-         Flutter UI initializes, as well as behind your Flutter UI while its
-         running.
-
-         This Theme is only used starting with V2 of Flutter's Android embedding. -->
-    <style name="NormalTheme" parent="@android:style/Theme.Light.NoTitleBar">
-        <item name="android:windowBackground">?android:colorBackground</item>
-    </style>
-</resources>
-

android/app/src/main/res/values/ic_launcher_background.xml

@@ -1,4 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<resources>
-    <color name="ic_launcher_background">#1B1B1B</color>
-</resources>

android/app/src/main/res/values/styles.xml

@@ -1,18 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<resources>
-    <!-- Theme applied to the Android Window while the process is starting when the OS's Dark Mode setting is off -->
-    <style name="LaunchTheme" parent="@android:style/Theme.Light.NoTitleBar">
-        <!-- Show a splash screen on the activity. Automatically removed when
-             the Flutter engine draws its first frame -->
-        <item name="android:windowBackground">@drawable/launch_background</item>
-    </style>
-    <!-- Theme applied to the Android Window as soon as the process has started.
-         This theme determines the color of the Android Window while your
-         Flutter UI initializes, as well as behind your Flutter UI while its
-         running.
-
-         This Theme is only used starting with V2 of Flutter's Android embedding. -->
-    <style name="NormalTheme" parent="@android:style/Theme.Light.NoTitleBar">
-        <item name="android:windowBackground">?android:colorBackground</item>
-    </style>
-</resources>

android/app/src/main/res/xml/file_paths.xml

@@ -1,4 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<paths>
-    <cache-path name="cache" path="." />
-</paths>

android/app/src/profile/AndroidManifest.xml

@@ -1,3 +0,0 @@
-<manifest xmlns:android="http://schemas.android.com/apk/res/android">
-    <uses-permission android:name="android.permission.INTERNET"/>
-</manifest>

android/build.gradle

@@ -1,27 +0,0 @@
-allprojects {
-    repositories {
-        google()
-        mavenCentral()
-        maven {
-            // A repository must be speficied for some reason. "registry" is a dummy.
-            url = uri("https://maven.pkg.github.com/revanced/registry")
-            credentials {
-                username = project.findProperty("gpr.user") as String ?: System.getenv("GITHUB_ACTOR")
-                password = project.findProperty("gpr.key") as String ?: System.getenv("GITHUB_TOKEN")
-            }
-        }
-        mavenLocal()
-    }
-}
-
-rootProject.buildDir = '../build'
-subprojects {
-    project.buildDir = "${rootProject.buildDir}/${project.name}"
-}
-subprojects {
-    project.evaluationDependsOn(':app')
-}
-
-tasks.register("clean", Delete) {
-    delete rootProject.buildDir
-}

android/gradle.properties

@@ -1,8 +0,0 @@
-org.gradle.jvmargs=-Xmx1536M -XX:+UseParallelGC
-org.gradle.parallel=true
-org.gradle.daemon=true
-org.gradle.caching=true
-android.useAndroidX=true
-android.defaults.buildfeatures.buildconfig=true
-android.nonTransitiveRClass=false
-android.nonFinalResIds=false

android/settings.gradle

@@ -1,25 +0,0 @@
-pluginManagement {
-    def flutterSdkPath = {
-        def properties = new Properties()
-        file("local.properties").withInputStream { properties.load(it) }
-        def flutterSdkPath = properties.getProperty("flutter.sdk")
-        assert flutterSdkPath != null, "flutter.sdk not set in local.properties"
-        return flutterSdkPath
-    }
-    settings.ext.flutterSdkPath = flutterSdkPath()
-
-    includeBuild("${settings.ext.flutterSdkPath}/packages/flutter_tools/gradle")
-
-    repositories {
-        google()
-        mavenCentral()
-    }
-}
-
-plugins {
-    id "dev.flutter.flutter-plugin-loader" version "1.0.0"
-    id "com.android.application" version "8.1.2" apply false
-    id "org.jetbrains.kotlin.android" version "1.9.23" apply false
-}
-
-include ":app"

app/.gitignore

@@ -0,0 +1 @@
+/build

app/build.gradle.kts

@@ -0,0 +1,222 @@
+import kotlin.random.Random
+
+plugins {
+    alias(libs.plugins.android.application)
+    alias(libs.plugins.kotlin.android)
+    alias(libs.plugins.kotlin.serialization)
+    alias(libs.plugins.kotlin.parcelize)
+    alias(libs.plugins.compose.compiler)
+    alias(libs.plugins.devtools)
+    alias(libs.plugins.about.libraries)
+}
+
+android {
+    namespace = "app.revanced.manager"
+    compileSdk = 35
+    buildToolsVersion = "35.0.1"
+
+    defaultConfig {
+        applicationId = "app.revanced.manager"
+        minSdk = 26
+        targetSdk = 35
+        versionCode = 1
+        versionName = "0.0.1"
+        vectorDrawables.useSupportLibrary = true
+    }
+
+    buildTypes {
+        debug {
+            applicationIdSuffix = ".debug"
+            resValue("string", "app_name", "ReVanced Manager (Debug)")
+            isPseudoLocalesEnabled = true
+
+            buildConfigField("long", "BUILD_ID", "${Random.nextLong()}L")
+        }
+
+        release {
+            if (!project.hasProperty("noProguard")) {
+                isMinifyEnabled = true
+                isShrinkResources = true
+                proguardFiles(getDefaultProguardFile("proguard-android-optimize.txt"), "proguard-rules.pro")
+            }
+
+            val keystoreFile = file("keystore.jks")
+
+            if (project.hasProperty("signAsDebug") || !keystoreFile.exists()) {
+                applicationIdSuffix = ".debug_signed"
+                resValue("string", "app_name", "ReVanced Manager (Debug signed)")
+                signingConfig = signingConfigs.getByName("debug")
+
+                isPseudoLocalesEnabled = true
+            } else {
+                signingConfig = signingConfigs.create("release") {
+                    storeFile = keystoreFile
+                    storePassword = System.getenv("KEYSTORE_PASSWORD")
+                    keyAlias = System.getenv("KEYSTORE_ENTRY_ALIAS")
+                    keyPassword = System.getenv("KEYSTORE_ENTRY_PASSWORD")
+                }
+            }
+
+            buildConfigField("long", "BUILD_ID", "0L")
+        }
+    }
+
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_17
+        targetCompatibility = JavaVersion.VERSION_17
+    }
+
+    dependenciesInfo {
+        includeInApk = false
+        includeInBundle = false
+    }
+
+    packaging {
+        resources.excludes.addAll(
+            listOf(
+                "/prebuilt/**",
+                "META-INF/DEPENDENCIES",
+                "META-INF/**.version",
+                "DebugProbesKt.bin",
+                "kotlin-tooling-metadata.json",
+                "org/bouncycastle/pqc/**.properties",
+                "org/bouncycastle/x509/**.properties",
+            )
+        )
+        jniLibs {
+            useLegacyPackaging = true
+        }
+    }
+
+    ksp {
+        arg("room.schemaLocation", "$projectDir/schemas")
+    }
+
+    kotlinOptions {
+        jvmTarget = "17"
+    }
+
+    buildFeatures {
+        compose = true
+        aidl = true
+        buildConfig = true
+    }
+
+    android {
+        androidResources {
+            generateLocaleConfig = true
+        }
+    }
+
+    externalNativeBuild {
+        cmake {
+            path = file("src/main/cpp/CMakeLists.txt")
+            version = "3.22.1"
+        }
+    }
+}
+
+kotlin {
+    jvmToolchain(17)
+}
+
+dependencies {
+
+    // AndroidX Core
+    implementation(libs.androidx.ktx)
+    implementation(libs.runtime.ktx)
+    implementation(libs.runtime.compose)
+    implementation(libs.splash.screen)
+    implementation(libs.activity.compose)
+    implementation(libs.work.runtime.ktx)
+    implementation(libs.preferences.datastore)
+    implementation(libs.appcompat)
+
+    // Compose
+    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)
+    implementation(libs.navigation.compose)
+
+    // Accompanist
+    implementation(libs.accompanist.drawablepainter)
+
+    // Placeholder
+    implementation(libs.placeholder.material3)
+
+    // HTML Scraper
+    implementation(libs.skrapeit.dsl)
+    implementation(libs.skrapeit.parser)
+
+    // Coil (async image loading, network image)
+    implementation(libs.coil.compose)
+    implementation(libs.coil.appiconloader)
+
+    // KotlinX
+    implementation(libs.kotlinx.serialization.json)
+    implementation(libs.kotlinx.collection.immutable)
+    implementation(libs.kotlinx.datetime)
+
+    // Room
+    implementation(libs.room.runtime)
+    implementation(libs.room.ktx)
+    annotationProcessor(libs.room.compiler)
+    ksp(libs.room.compiler)
+
+    // ReVanced
+    implementation(libs.revanced.patcher)
+    implementation(libs.revanced.library)
+
+    // Downloader plugins
+    implementation(libs.plugin.api)
+
+    // 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)
+
+    // Koin
+    implementation(libs.koin.android)
+    implementation(libs.koin.compose)
+    implementation(libs.koin.compose.navigation)
+    implementation(libs.koin.workmanager)
+
+    // Licenses
+    implementation(libs.about.libraries)
+
+    // Ktor
+    implementation(libs.ktor.core)
+    implementation(libs.ktor.logging)
+    implementation(libs.ktor.okhttp)
+    implementation(libs.ktor.content.negotiation)
+    implementation(libs.ktor.serialization)
+
+    // Markdown
+    implementation(libs.markdown.renderer)
+
+    // Fading Edges
+    implementation(libs.fading.edges)
+
+    // Scrollbars
+    implementation(libs.scrollbars)
+
+    // EnumUtil
+    implementation(libs.enumutil)
+    ksp(libs.enumutil.ksp)
+
+    // Reorderable lists
+    implementation(libs.reorderable)
+
+    // Compose Icons
+    implementation(libs.compose.icons.fontawesome)
+}

app/proguard-rules.pro

@@ -0,0 +1,63 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.kts.kts.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+-dontobfuscate
+
+# Required for serialization to work properly
+-if @kotlinx.serialization.Serializable class **
+-keepclassmembers class <1> {
+    static <1>$Companion Companion;
+}
+-if @kotlinx.serialization.Serializable class ** {
+    static **$* *;
+}
+-keepclassmembers class <2>$<3> {
+    kotlinx.serialization.KSerializer serializer(...);
+}
+-if @kotlinx.serialization.Serializable class ** {
+    public static ** INSTANCE;
+}
+-keepclassmembers class <1> {
+    public static <1> INSTANCE;
+    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.** {
+  *;
+}
+-keep class brut.** {
+  *;
+}
+-keep class org.xmlpull.** {
+  *;
+}
+-keep class kotlin.** {
+  *;
+}
+-keep class org.jf.** {
+  *;
+}
+-keep class com.android.** {
+  *;
+}
+-keep class app.revanced.manager.plugin.** {
+  *;
+}
+
+-dontwarn com.google.auto.value.**
+-dontwarn java.awt.**
+-dontwarn javax.**
+-dontwarn org.slf4j.**
+-dontwarn it.skrape.fetcher.*
+-dontwarn com.google.j2objc.annotations.*
+
+-keepattributes RuntimeVisibleAnnotations,AnnotationDefault

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

@@ -0,0 +1,429 @@
+{
+  "formatVersion": 1,
+  "database": {
+    "version": 1,
+    "identityHash": "d0119047505da435972c5247181de675",
+    "entities": [
+      {
+        "tableName": "patch_bundles",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`uid` INTEGER NOT NULL, `name` TEXT NOT NULL, `version` TEXT, `source` TEXT NOT NULL, `auto_update` INTEGER NOT NULL, PRIMARY KEY(`uid`))",
+        "fields": [
+          {
+            "fieldPath": "uid",
+            "columnName": "uid",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "name",
+            "columnName": "name",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "version",
+            "columnName": "version",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "source",
+            "columnName": "source",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "autoUpdate",
+            "columnName": "auto_update",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "uid"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "patch_selections",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`uid` INTEGER NOT NULL, `patch_bundle` INTEGER NOT NULL, `package_name` TEXT NOT NULL, PRIMARY KEY(`uid`), FOREIGN KEY(`patch_bundle`) REFERENCES `patch_bundles`(`uid`) ON UPDATE NO ACTION ON DELETE CASCADE )",
+        "fields": [
+          {
+            "fieldPath": "uid",
+            "columnName": "uid",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "patchBundle",
+            "columnName": "patch_bundle",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "packageName",
+            "columnName": "package_name",
+            "affinity": "TEXT",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "uid"
+          ]
+        },
+        "indices": [
+          {
+            "name": "index_patch_selections_patch_bundle_package_name",
+            "unique": true,
+            "columnNames": [
+              "patch_bundle",
+              "package_name"
+            ],
+            "orders": [],
+            "createSql": "CREATE UNIQUE INDEX IF NOT EXISTS `index_patch_selections_patch_bundle_package_name` ON `${TABLE_NAME}` (`patch_bundle`, `package_name`)"
+          }
+        ],
+        "foreignKeys": [
+          {
+            "table": "patch_bundles",
+            "onDelete": "CASCADE",
+            "onUpdate": "NO ACTION",
+            "columns": [
+              "patch_bundle"
+            ],
+            "referencedColumns": [
+              "uid"
+            ]
+          }
+        ]
+      },
+      {
+        "tableName": "selected_patches",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`selection` INTEGER NOT NULL, `patch_name` TEXT NOT NULL, PRIMARY KEY(`selection`, `patch_name`), FOREIGN KEY(`selection`) REFERENCES `patch_selections`(`uid`) ON UPDATE NO ACTION ON DELETE CASCADE )",
+        "fields": [
+          {
+            "fieldPath": "selection",
+            "columnName": "selection",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "patchName",
+            "columnName": "patch_name",
+            "affinity": "TEXT",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "selection",
+            "patch_name"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": [
+          {
+            "table": "patch_selections",
+            "onDelete": "CASCADE",
+            "onUpdate": "NO ACTION",
+            "columns": [
+              "selection"
+            ],
+            "referencedColumns": [
+              "uid"
+            ]
+          }
+        ]
+      },
+      {
+        "tableName": "downloaded_app",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`package_name` TEXT NOT NULL, `version` TEXT NOT NULL, `directory` TEXT NOT NULL, `last_used` INTEGER NOT NULL, PRIMARY KEY(`package_name`, `version`))",
+        "fields": [
+          {
+            "fieldPath": "packageName",
+            "columnName": "package_name",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "version",
+            "columnName": "version",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "directory",
+            "columnName": "directory",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "lastUsed",
+            "columnName": "last_used",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "package_name",
+            "version"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "installed_app",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`current_package_name` TEXT NOT NULL, `original_package_name` TEXT NOT NULL, `version` TEXT NOT NULL, `install_type` TEXT NOT NULL, PRIMARY KEY(`current_package_name`))",
+        "fields": [
+          {
+            "fieldPath": "currentPackageName",
+            "columnName": "current_package_name",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "originalPackageName",
+            "columnName": "original_package_name",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "version",
+            "columnName": "version",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "installType",
+            "columnName": "install_type",
+            "affinity": "TEXT",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "current_package_name"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "applied_patch",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`package_name` TEXT NOT NULL, `bundle` INTEGER NOT NULL, `patch_name` TEXT NOT NULL, PRIMARY KEY(`package_name`, `bundle`, `patch_name`), FOREIGN KEY(`package_name`) REFERENCES `installed_app`(`current_package_name`) ON UPDATE NO ACTION ON DELETE CASCADE , FOREIGN KEY(`bundle`) REFERENCES `patch_bundles`(`uid`) ON UPDATE NO ACTION ON DELETE CASCADE )",
+        "fields": [
+          {
+            "fieldPath": "packageName",
+            "columnName": "package_name",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "bundle",
+            "columnName": "bundle",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "patchName",
+            "columnName": "patch_name",
+            "affinity": "TEXT",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "package_name",
+            "bundle",
+            "patch_name"
+          ]
+        },
+        "indices": [
+          {
+            "name": "index_applied_patch_bundle",
+            "unique": false,
+            "columnNames": [
+              "bundle"
+            ],
+            "orders": [],
+            "createSql": "CREATE INDEX IF NOT EXISTS `index_applied_patch_bundle` ON `${TABLE_NAME}` (`bundle`)"
+          }
+        ],
+        "foreignKeys": [
+          {
+            "table": "installed_app",
+            "onDelete": "CASCADE",
+            "onUpdate": "NO ACTION",
+            "columns": [
+              "package_name"
+            ],
+            "referencedColumns": [
+              "current_package_name"
+            ]
+          },
+          {
+            "table": "patch_bundles",
+            "onDelete": "CASCADE",
+            "onUpdate": "NO ACTION",
+            "columns": [
+              "bundle"
+            ],
+            "referencedColumns": [
+              "uid"
+            ]
+          }
+        ]
+      },
+      {
+        "tableName": "option_groups",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`uid` INTEGER NOT NULL, `patch_bundle` INTEGER NOT NULL, `package_name` TEXT NOT NULL, PRIMARY KEY(`uid`), FOREIGN KEY(`patch_bundle`) REFERENCES `patch_bundles`(`uid`) ON UPDATE NO ACTION ON DELETE CASCADE )",
+        "fields": [
+          {
+            "fieldPath": "uid",
+            "columnName": "uid",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "patchBundle",
+            "columnName": "patch_bundle",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "packageName",
+            "columnName": "package_name",
+            "affinity": "TEXT",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "uid"
+          ]
+        },
+        "indices": [
+          {
+            "name": "index_option_groups_patch_bundle_package_name",
+            "unique": true,
+            "columnNames": [
+              "patch_bundle",
+              "package_name"
+            ],
+            "orders": [],
+            "createSql": "CREATE UNIQUE INDEX IF NOT EXISTS `index_option_groups_patch_bundle_package_name` ON `${TABLE_NAME}` (`patch_bundle`, `package_name`)"
+          }
+        ],
+        "foreignKeys": [
+          {
+            "table": "patch_bundles",
+            "onDelete": "CASCADE",
+            "onUpdate": "NO ACTION",
+            "columns": [
+              "patch_bundle"
+            ],
+            "referencedColumns": [
+              "uid"
+            ]
+          }
+        ]
+      },
+      {
+        "tableName": "options",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`group` INTEGER NOT NULL, `patch_name` TEXT NOT NULL, `key` TEXT NOT NULL, `value` TEXT NOT NULL, PRIMARY KEY(`group`, `patch_name`, `key`), FOREIGN KEY(`group`) REFERENCES `option_groups`(`uid`) ON UPDATE NO ACTION ON DELETE CASCADE )",
+        "fields": [
+          {
+            "fieldPath": "group",
+            "columnName": "group",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "patchName",
+            "columnName": "patch_name",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "key",
+            "columnName": "key",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "value",
+            "columnName": "value",
+            "affinity": "TEXT",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "group",
+            "patch_name",
+            "key"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": [
+          {
+            "table": "option_groups",
+            "onDelete": "CASCADE",
+            "onUpdate": "NO ACTION",
+            "columns": [
+              "group"
+            ],
+            "referencedColumns": [
+              "uid"
+            ]
+          }
+        ]
+      },
+      {
+        "tableName": "trusted_downloader_plugins",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`package_name` TEXT NOT NULL, `signature` BLOB NOT NULL, PRIMARY KEY(`package_name`))",
+        "fields": [
+          {
+            "fieldPath": "packageName",
+            "columnName": "package_name",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "signature",
+            "columnName": "signature",
+            "affinity": "BLOB",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "package_name"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      }
+    ],
+    "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, 'd0119047505da435972c5247181de675')"
+    ]
+  }
+}

app/src/main/AndroidManifest.xml

@@ -0,0 +1,78 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools">
+
+    <permission
+        android:name="app.revanced.manager.permission.PLUGIN_HOST"
+        android:protectionLevel="signature"
+        android:label="@string/plugin_host_permission_label"
+        android:description="@string/plugin_host_permission_description"
+        />
+
+    <uses-permission android:name="app.revanced.manager.permission.PLUGIN_HOST" />
+    <uses-permission android:name="android.permission.QUERY_ALL_PACKAGES"
+        tools:ignore="QueryAllPackagesPermission" />
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+    <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.REQUEST_INSTALL_PACKAGES" />
+    <uses-permission android:name="android.permission.REQUEST_DELETE_PACKAGES" />
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE_SPECIAL_USE" />
+    <uses-permission android:name="android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS" />
+    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" android:maxSdkVersion="29" />
+    <uses-permission android:name="android.permission.MANAGE_EXTERNAL_STORAGE"
+        tools:ignore="ScopedStorage" />
+    <uses-permission android:name="android.permission.WAKE_LOCK" />
+
+    <application
+        android:name=".ManagerApplication"
+        android:allowBackup="true"
+        android:dataExtractionRules="@xml/data_extraction_rules"
+        android:largeHeap="true"
+        android:fullBackupContent="@xml/backup_rules"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:supportsRtl="true"
+        android:theme="@style/Theme.ReVancedManager"
+        android:enableOnBackInvokedCallback="true"
+        tools:targetApi="34">
+
+        <activity
+            android:name=".MainActivity"
+            android:exported="true"
+            android:theme="@style/Theme.ReVancedManager">
+
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+
+        <activity android:name=".plugin.downloader.webview.WebViewActivity" android:exported="false" android:theme="@style/Theme.WebViewActivity" />
+
+        <service android:name=".service.InstallService" />
+        <service android:name=".service.UninstallService" />
+
+        <service
+            android:name="androidx.work.impl.foreground.SystemForegroundService"
+            android:foregroundServiceType="specialUse"
+            android:exported="false"
+            tools:node="merge">
+            <property
+                android:name="android.app.PROPERTY_SPECIAL_USE_FGS_SUBTYPE"
+                android:value="patching"
+                />
+        </service>
+
+        <provider
+                android:name="androidx.startup.InitializationProvider"
+                android:authorities="${applicationId}.androidx-startup"
+                android:exported="false"
+                tools:node="merge">
+            <meta-data
+                    android:name="androidx.work.WorkManagerInitializer"
+                    android:value="androidx.startup"
+                    tools:node="remove" />
+        </provider>
+    </application>
+</manifest>

app/src/main/aidl/app/revanced/manager/IRootSystemService.aidl

@@ -0,0 +1,8 @@
+// IRootService.aidl
+package app.revanced.manager;
+
+// Declare any non-default types here with import statements
+
+interface IRootSystemService {
+    IBinder getFileSystemService();
+}

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/assets/root/module.prop

@@ -0,0 +1,6 @@
+id=__PKG_NAME__-ReVanced
+name=__LABEL__ ReVanced
+version=__VERSION__
+versionCode=0
+author=ReVanced
+description=Mounts the patched APK on top of the original one

app/src/main/assets/root/service.sh

@@ -0,0 +1,40 @@
+#!/system/bin/sh
+DIR=${0%/*}
+
+package_name="__PKG_NAME__"
+version="__VERSION__"
+
+rm "$DIR/log"
+
+{
+
+until [ "$(getprop sys.boot_completed)" = 1 ]; do sleep 5; done
+sleep 5
+
+base_path="$DIR/$package_name.apk"
+stock_path="$(pm path "$package_name" | grep base | sed 's/package://g')"
+stock_version="$(dumpsys package "$package_name" | grep versionName | cut -d "=" -f2)"
+
+echo "base_path: $base_path"
+echo "stock_path: $stock_path"
+echo "base_version: $version"
+echo "stock_version: $stock_version"
+
+if mount | grep -q "$stock_path" ; then
+  echo "Not mounting as stock path is already mounted"
+  exit 1
+fi
+
+if [ "$version" != "$stock_version" ]; then
+  echo "Not mounting as versions don't match"
+  exit 1
+fi
+
+if [ -z "$stock_path" ]; then
+  echo "Not mounting as app info could not be loaded"
+  exit 1
+fi
+
+mount -o bind "$base_path" "$stock_path"
+
+} >> "$DIR/log"

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

@@ -0,0 +1,336 @@
+package app.revanced.manager
+
+import android.content.ActivityNotFoundException
+import android.os.Bundle
+import android.os.Parcelable
+import androidx.activity.ComponentActivity
+import androidx.activity.compose.rememberLauncherForActivityResult
+import androidx.activity.compose.setContent
+import androidx.activity.enableEdgeToEdge
+import androidx.activity.result.contract.ActivityResultContracts
+import androidx.compose.animation.ExperimentalAnimationApi
+import androidx.compose.animation.slideInHorizontally
+import androidx.compose.animation.slideOutHorizontally
+import androidx.compose.foundation.isSystemInDarkTheme
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.remember
+import androidx.core.splashscreen.SplashScreen.Companion.installSplashScreen
+import androidx.core.view.WindowCompat
+import androidx.lifecycle.lifecycleScope
+import androidx.navigation.NavBackStackEntry
+import androidx.navigation.NavController
+import androidx.navigation.compose.NavHost
+import androidx.navigation.compose.composable
+import androidx.navigation.compose.navigation
+import androidx.navigation.compose.rememberNavController
+import androidx.navigation.toRoute
+import app.revanced.manager.ui.model.navigation.AppSelector
+import app.revanced.manager.ui.model.navigation.ComplexParameter
+import app.revanced.manager.ui.model.navigation.Dashboard
+import app.revanced.manager.ui.model.navigation.InstalledApplicationInfo
+import app.revanced.manager.ui.model.navigation.Patcher
+import app.revanced.manager.ui.model.navigation.SelectedApplicationInfo
+import app.revanced.manager.ui.model.navigation.Settings
+import app.revanced.manager.ui.model.navigation.Update
+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.PatcherScreen
+import app.revanced.manager.ui.screen.PatchesSelectorScreen
+import app.revanced.manager.ui.screen.RequiredOptionsScreen
+import app.revanced.manager.ui.screen.SelectedAppInfoScreen
+import app.revanced.manager.ui.screen.SettingsScreen
+import app.revanced.manager.ui.screen.UpdateScreen
+import app.revanced.manager.ui.screen.settings.AboutSettingsScreen
+import app.revanced.manager.ui.screen.settings.AdvancedSettingsScreen
+import app.revanced.manager.ui.screen.settings.ContributorSettingsScreen
+import app.revanced.manager.ui.screen.settings.DeveloperSettingsScreen
+import app.revanced.manager.ui.screen.settings.DownloadsSettingsScreen
+import app.revanced.manager.ui.screen.settings.GeneralSettingsScreen
+import app.revanced.manager.ui.screen.settings.ImportExportSettingsScreen
+import app.revanced.manager.ui.screen.settings.LicensesSettingsScreen
+import app.revanced.manager.ui.screen.settings.update.ChangelogsSettingsScreen
+import app.revanced.manager.ui.screen.settings.update.UpdatesSettingsScreen
+import app.revanced.manager.ui.theme.ReVancedManagerTheme
+import app.revanced.manager.ui.theme.Theme
+import app.revanced.manager.ui.viewmodel.MainViewModel
+import app.revanced.manager.ui.viewmodel.SelectedAppInfoViewModel
+import app.revanced.manager.util.EventEffect
+import kotlinx.coroutines.launch
+import org.koin.androidx.compose.koinViewModel
+import org.koin.androidx.compose.navigation.koinNavViewModel
+import org.koin.core.parameter.parametersOf
+import org.koin.androidx.viewmodel.ext.android.getViewModel as getActivityViewModel
+
+class MainActivity : ComponentActivity() {
+    @ExperimentalAnimationApi
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        WindowCompat.setDecorFitsSystemWindows(window, false)
+        enableEdgeToEdge()
+        installSplashScreen()
+
+        val vm: MainViewModel = getActivityViewModel()
+
+        setContent {
+            val launcher = rememberLauncherForActivityResult(
+                ActivityResultContracts.StartActivityForResult(),
+                onResult = vm::applyLegacySettings
+            )
+            val theme by vm.prefs.theme.getAsState()
+            val dynamicColor by vm.prefs.dynamicColor.getAsState()
+
+            EventEffect(vm.legacyImportActivityFlow) {
+                try {
+                    launcher.launch(it)
+                } catch (_: ActivityNotFoundException) {
+                }
+            }
+
+            ReVancedManagerTheme(
+                darkTheme = theme == Theme.SYSTEM && isSystemInDarkTheme() || theme == Theme.DARK,
+                dynamicColor = dynamicColor
+            ) {
+                ReVancedManager(vm)
+            }
+        }
+    }
+}
+
+@Composable
+private fun ReVancedManager(vm: MainViewModel) {
+    val navController = rememberNavController()
+
+    EventEffect(vm.appSelectFlow) { app ->
+        navController.navigateComplex(
+            SelectedApplicationInfo,
+            SelectedApplicationInfo.ViewModelParams(app)
+        )
+    }
+
+    NavHost(
+        navController = navController,
+        startDestination = Dashboard,
+        enterTransition = { slideInHorizontally(initialOffsetX = { it }) },
+        exitTransition = { slideOutHorizontally(targetOffsetX = { -it / 3 }) },
+        popEnterTransition = { slideInHorizontally(initialOffsetX = { -it / 3 }) },
+        popExitTransition = { slideOutHorizontally(targetOffsetX = { it }) },
+    ) {
+        composable<Dashboard> {
+            DashboardScreen(
+                onSettingsClick = { navController.navigate(Settings) },
+                onAppSelectorClick = {
+                    navController.navigate(AppSelector)
+                },
+                onUpdateClick = {
+                    navController.navigate(Update())
+                },
+                onDownloaderPluginClick = {
+                    navController.navigate(Settings.Downloads)
+                },
+                onAppClick = { packageName ->
+                    navController.navigate(InstalledApplicationInfo(packageName))
+                }
+            )
+        }
+
+        composable<InstalledApplicationInfo> {
+            val data = it.toRoute<InstalledApplicationInfo>()
+
+            InstalledAppInfoScreen(
+                onPatchClick = vm::selectApp,
+                onBackClick = navController::popBackStack,
+                viewModel = koinViewModel { parametersOf(data.packageName) }
+            )
+        }
+
+        composable<AppSelector> {
+            AppSelectorScreen(
+                onSelect = vm::selectApp,
+                onStorageSelect = vm::selectApp,
+                onBackClick = navController::popBackStack
+            )
+        }
+
+        composable<Patcher> {
+            PatcherScreen(
+                onBackClick = {
+                    navController.navigate(route = Dashboard) {
+                        launchSingleTop = true
+                        popUpTo<Dashboard> {
+                            inclusive = false
+                        }
+                    }
+                },
+                vm = koinViewModel { parametersOf(it.getComplexArg<Patcher.ViewModelParams>()) }
+            )
+        }
+
+        composable<Update> {
+            val data = it.toRoute<Update>()
+
+            UpdateScreen(
+                onBackClick = navController::popBackStack,
+                vm = koinViewModel { parametersOf(data.downloadOnScreenEntry) }
+            )
+        }
+
+        navigation<SelectedApplicationInfo>(startDestination = SelectedApplicationInfo.Main) {
+            composable<SelectedApplicationInfo.Main> {
+                val parentBackStackEntry = navController.navGraphEntry(it)
+                val data =
+                    parentBackStackEntry.getComplexArg<SelectedApplicationInfo.ViewModelParams>()
+                val viewModel =
+                    koinNavViewModel<SelectedAppInfoViewModel>(viewModelStoreOwner = parentBackStackEntry) {
+                        parametersOf(data)
+                    }
+
+                SelectedAppInfoScreen(
+                    onBackClick = navController::popBackStack,
+                    onPatchClick = {
+                        it.lifecycleScope.launch {
+                            navController.navigateComplex(
+                                Patcher,
+                                viewModel.getPatcherParams()
+                            )
+                        }
+                    },
+                    onPatchSelectorClick = { app, patches, options ->
+                        navController.navigateComplex(
+                            SelectedApplicationInfo.PatchesSelector,
+                            SelectedApplicationInfo.PatchesSelector.ViewModelParams(
+                                app,
+                                patches,
+                                options
+                            )
+                        )
+                    },
+                    onRequiredOptions = { app, patches, options ->
+                        navController.navigateComplex(
+                            SelectedApplicationInfo.RequiredOptions,
+                            SelectedApplicationInfo.PatchesSelector.ViewModelParams(
+                                app,
+                                patches,
+                                options
+                            )
+                        )
+                    },
+                    vm = viewModel
+                )
+            }
+
+            composable<SelectedApplicationInfo.PatchesSelector> {
+                val data =
+                    it.getComplexArg<SelectedApplicationInfo.PatchesSelector.ViewModelParams>()
+                val selectedAppInfoVm = koinNavViewModel<SelectedAppInfoViewModel>(
+                    viewModelStoreOwner = navController.navGraphEntry(it)
+                )
+
+                PatchesSelectorScreen(
+                    onBackClick = navController::popBackStack,
+                    onSave = { patches, options ->
+                        selectedAppInfoVm.updateConfiguration(patches, options)
+                        navController.popBackStack()
+                    },
+                    vm = koinViewModel { parametersOf(data) }
+                )
+            }
+
+            composable<SelectedApplicationInfo.RequiredOptions> {
+                val data =
+                    it.getComplexArg<SelectedApplicationInfo.PatchesSelector.ViewModelParams>()
+                val selectedAppInfoVm = koinNavViewModel<SelectedAppInfoViewModel>(
+                    viewModelStoreOwner = navController.navGraphEntry(it)
+                )
+
+                RequiredOptionsScreen(
+                    onBackClick = navController::popBackStack,
+                    onContinue = { patches, options ->
+                        selectedAppInfoVm.updateConfiguration(patches, options)
+                        it.lifecycleScope.launch {
+                            navController.navigateComplex(
+                                Patcher,
+                                selectedAppInfoVm.getPatcherParams()
+                            )
+                        }
+                    },
+                    vm = koinViewModel { parametersOf(data) }
+                )
+            }
+        }
+
+        navigation<Settings>(startDestination = Settings.Main) {
+            composable<Settings.Main> {
+                SettingsScreen(
+                    onBackClick = navController::popBackStack,
+                    navigate = navController::navigate
+                )
+            }
+
+            composable<Settings.General> {
+                GeneralSettingsScreen(onBackClick = navController::popBackStack)
+            }
+
+            composable<Settings.Advanced> {
+                AdvancedSettingsScreen(onBackClick = navController::popBackStack)
+            }
+
+            composable<Settings.Developer> {
+                DeveloperSettingsScreen(onBackClick = navController::popBackStack)
+            }
+
+            composable<Settings.Updates> {
+                UpdatesSettingsScreen(
+                    onBackClick = navController::popBackStack,
+                    onChangelogClick = { navController.navigate(Settings.Changelogs) },
+                    onUpdateClick = { navController.navigate(Update()) }
+                )
+            }
+
+            composable<Settings.Downloads> {
+                DownloadsSettingsScreen(onBackClick = navController::popBackStack)
+            }
+
+            composable<Settings.ImportExport> {
+                ImportExportSettingsScreen(onBackClick = navController::popBackStack)
+            }
+
+            composable<Settings.About> {
+                AboutSettingsScreen(
+                    onBackClick = navController::popBackStack,
+                    navigate = navController::navigate
+                )
+            }
+
+            composable<Settings.Changelogs> {
+                ChangelogsSettingsScreen(onBackClick = navController::popBackStack)
+            }
+
+            composable<Settings.Contributors> {
+                ContributorSettingsScreen(onBackClick = navController::popBackStack)
+            }
+
+            composable<Settings.Licenses> {
+                LicensesSettingsScreen(onBackClick = navController::popBackStack)
+            }
+
+        }
+    }
+}
+
+@Composable
+private fun NavController.navGraphEntry(entry: NavBackStackEntry) =
+    remember(entry) { getBackStackEntry(entry.destination.parent!!.id) }
+
+// Androidx Navigation does not support storing complex types in route objects, so we have to store them inside the saved state handle of the back stack entry instead.
+private fun <T : Parcelable, R : ComplexParameter<T>> NavController.navigateComplex(
+    route: R,
+    data: T
+) {
+    navigate(route)
+    getBackStackEntry(route).savedStateHandle["args"] = data
+}
+
+private fun <T : Parcelable> NavBackStackEntry.getComplexArg() = savedStateHandle.get<T>("args")!!

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

@@ -0,0 +1,110 @@
+package app.revanced.manager
+
+import android.app.Activity
+import android.app.Application
+import android.os.Bundle
+import android.util.Log
+import app.revanced.manager.data.platform.Filesystem
+import app.revanced.manager.di.*
+import app.revanced.manager.domain.manager.PreferencesManager
+import app.revanced.manager.domain.repository.DownloaderPluginRepository
+import app.revanced.manager.domain.repository.PatchBundleRepository
+import app.revanced.manager.util.tag
+import kotlinx.coroutines.Dispatchers
+import coil.Coil
+import coil.ImageLoader
+import com.topjohnwu.superuser.Shell
+import com.topjohnwu.superuser.internal.BuilderImpl
+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.inject
+import org.koin.android.ext.koin.androidContext
+import org.koin.android.ext.koin.androidLogger
+import org.koin.androidx.workmanager.koin.workManagerFactory
+import org.koin.core.context.startKoin
+
+class ManagerApplication : Application() {
+    private val scope = MainScope()
+    private val prefs: PreferencesManager by inject()
+    private val patchBundleRepository: PatchBundleRepository by inject()
+    private val downloaderPluginRepository: DownloaderPluginRepository by inject()
+    private val fs: Filesystem by inject()
+
+    override fun onCreate() {
+        super.onCreate()
+
+        startKoin {
+            androidContext(this@ManagerApplication)
+            androidLogger()
+            workManagerFactory()
+            modules(
+                httpModule,
+                preferencesModule,
+                repositoryModule,
+                serviceModule,
+                managerModule,
+                workerModule,
+                viewModelModule,
+                databaseModule,
+                rootModule
+            )
+        }
+
+        val pixels = 512
+        Coil.setImageLoader(
+            ImageLoader.Builder(this)
+                .components {
+                    add(AppIconKeyer())
+                    add(AppIconFetcher.Factory(pixels, true, this@ManagerApplication))
+                }
+                .build()
+        )
+
+        val shellBuilder = BuilderImpl.create().setFlags(Shell.FLAG_MOUNT_MASTER)
+        Shell.setDefaultBuilder(shellBuilder)
+
+        scope.launch {
+            prefs.preload()
+        }
+        scope.launch(Dispatchers.Default) {
+            downloaderPluginRepository.reload()
+        }
+        scope.launch(Dispatchers.Default) {
+            with(patchBundleRepository) {
+                reload()
+                updateCheck()
+            }
+        }
+        registerActivityLifecycleCallbacks(object : ActivityLifecycleCallbacks {
+            private var firstActivityCreated = false
+
+            override fun onActivityCreated(activity: Activity, savedInstanceState: Bundle?) {
+                if (firstActivityCreated) return
+                firstActivityCreated = true
+
+                // We do not want to call onFreshProcessStart() if there is state to restore.
+                // This can happen on system-initiated process death.
+                if (savedInstanceState == null) {
+                    Log.d(tag, "Fresh process created")
+                    onFreshProcessStart()
+                } else Log.d(tag, "System-initiated process death detected")
+            }
+
+            override fun onActivityStarted(activity: Activity) {}
+            override fun onActivityResumed(activity: Activity) {}
+            override fun onActivityPaused(activity: Activity) {}
+            override fun onActivityStopped(activity: Activity) {}
+            override fun onActivitySaveInstanceState(activity: Activity, outState: Bundle) {}
+            override fun onActivityDestroyed(activity: Activity) {}
+        })
+    }
+
+    private fun onFreshProcessStart() {
+        fs.uiTempDir.apply {
+            deleteRecursively()
+            mkdirs()
+        }
+    }
+}

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

@@ -0,0 +1,51 @@
+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 androidx.activity.result.contract.ActivityResultContract
+import androidx.activity.result.contract.ActivityResultContracts
+import app.revanced.manager.util.RequestManageStorageContract
+import java.io.File
+import java.nio.file.Path
+
+class Filesystem(private val app: Application) {
+    val contentResolver = app.contentResolver // TODO: move Content Resolver operations to here.
+
+    /**
+     * A directory that gets cleared when the app restarts.
+     * Do not store paths to this directory in a parcel.
+     */
+    val tempDir: File = app.getDir("ephemeral", Context.MODE_PRIVATE).apply {
+        deleteRecursively()
+        mkdirs()
+    }
+
+    /**
+     * A directory for storing temporary files related to UI.
+     * This is the same as [tempDir], but does not get cleared on system-initiated process death.
+     * Paths to this directory can be safely stored in parcels.
+     */
+    val uiTempDir: File = app.getDir("ui_ephemeral", Context.MODE_PRIVATE)
+
+    fun externalFilesDir(): Path = Environment.getExternalStorageDirectory().toPath()
+
+    private fun usesManagePermission() = Build.VERSION.SDK_INT >= Build.VERSION_CODES.R
+
+    private val storagePermissionName =
+        if (usesManagePermission()) Manifest.permission.MANAGE_EXTERNAL_STORAGE else Manifest.permission.READ_EXTERNAL_STORAGE
+
+    fun permissionContract(): Pair<ActivityResultContract<String, Boolean>, String> {
+        val contract =
+            if (usesManagePermission()) RequestManageStorageContract() else ActivityResultContracts.RequestPermission()
+        return contract to storagePermissionName
+    }
+
+    fun hasStoragePermission() =
+        if (usesManagePermission()) Environment.isExternalStorageManager() else app.checkSelfPermission(
+            storagePermissionName
+        ) == PackageManager.PERMISSION_GRANTED
+}

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

@@ -0,0 +1,19 @@
+package app.revanced.manager.data.platform
+
+import android.app.Application
+import android.net.ConnectivityManager
+import android.net.NetworkCapabilities
+import androidx.core.content.getSystemService
+
+class NetworkInfo(app: Application) {
+    private val connectivityManager = app.getSystemService<ConnectivityManager>()!!
+
+    private fun getCapabilities() = connectivityManager.activeNetwork?.let { connectivityManager.getNetworkCapabilities(it) }
+    fun isConnected() = connectivityManager.activeNetwork != null
+    fun isUnmetered() = getCapabilities()?.hasCapability(NetworkCapabilities.NET_CAPABILITY_NOT_METERED) ?: true
+
+    /**
+     * Returns true if it is safe to download large files.
+     */
+    fun isSafe() = isConnected() && isUnmetered()
+}

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

@@ -0,0 +1,39 @@
+package app.revanced.manager.data.room
+
+import androidx.room.Database
+import androidx.room.RoomDatabase
+import androidx.room.TypeConverters
+import app.revanced.manager.data.room.apps.downloaded.DownloadedAppDao
+import app.revanced.manager.data.room.apps.downloaded.DownloadedApp
+import app.revanced.manager.data.room.apps.installed.AppliedPatch
+import app.revanced.manager.data.room.apps.installed.InstalledApp
+import app.revanced.manager.data.room.apps.installed.InstalledAppDao
+import app.revanced.manager.data.room.selection.PatchSelection
+import app.revanced.manager.data.room.selection.SelectedPatch
+import app.revanced.manager.data.room.selection.SelectionDao
+import app.revanced.manager.data.room.bundles.PatchBundleDao
+import app.revanced.manager.data.room.bundles.PatchBundleEntity
+import app.revanced.manager.data.room.options.Option
+import app.revanced.manager.data.room.options.OptionDao
+import app.revanced.manager.data.room.options.OptionGroup
+import app.revanced.manager.data.room.plugins.TrustedDownloaderPlugin
+import app.revanced.manager.data.room.plugins.TrustedDownloaderPluginDao
+import kotlin.random.Random
+
+@Database(
+    entities = [PatchBundleEntity::class, PatchSelection::class, SelectedPatch::class, DownloadedApp::class, InstalledApp::class, AppliedPatch::class, OptionGroup::class, Option::class, TrustedDownloaderPlugin::class],
+    version = 1
+)
+@TypeConverters(Converters::class)
+abstract class AppDatabase : RoomDatabase() {
+    abstract fun patchBundleDao(): PatchBundleDao
+    abstract fun selectionDao(): SelectionDao
+    abstract fun downloadedAppDao(): DownloadedAppDao
+    abstract fun installedAppDao(): InstalledAppDao
+    abstract fun optionDao(): OptionDao
+    abstract fun trustedDownloaderPluginDao(): TrustedDownloaderPluginDao
+
+    companion object {
+        fun generateUid() = Random.Default.nextInt()
+    }
+}

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

@@ -0,0 +1,26 @@
+package app.revanced.manager.data.room
+
+import androidx.room.TypeConverter
+import app.revanced.manager.data.room.bundles.Source
+import app.revanced.manager.data.room.options.Option.SerializedValue
+import java.io.File
+
+class Converters {
+    @TypeConverter
+    fun sourceFromString(value: String) = Source.from(value)
+
+    @TypeConverter
+    fun sourceToString(value: Source) = value.toString()
+
+    @TypeConverter
+    fun fileFromString(value: String) = File(value)
+
+    @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/downloaded/DownloadedApp.kt

@@ -0,0 +1,16 @@
+package app.revanced.manager.data.room.apps.downloaded
+
+import androidx.room.ColumnInfo
+import androidx.room.Entity
+import java.io.File
+
+@Entity(
+    tableName = "downloaded_app",
+    primaryKeys = ["package_name", "version"]
+)
+data class DownloadedApp(
+    @ColumnInfo(name = "package_name") val packageName: String,
+    @ColumnInfo(name = "version") val version: String,
+    @ColumnInfo(name = "directory") val directory: File,
+    @ColumnInfo(name = "last_used") val lastUsed: Long = System.currentTimeMillis()
+)

app/src/main/java/app/revanced/manager/data/room/apps/downloaded/DownloadedAppDao.kt

@@ -0,0 +1,26 @@
+package app.revanced.manager.data.room.apps.downloaded
+
+import androidx.room.Dao
+import androidx.room.Delete
+import androidx.room.Insert
+import androidx.room.Query
+import androidx.room.Upsert
+import kotlinx.coroutines.flow.Flow
+
+@Dao
+interface DownloadedAppDao {
+    @Query("SELECT * FROM downloaded_app")
+    fun getAllApps(): Flow<List<DownloadedApp>>
+
+    @Query("SELECT * FROM downloaded_app WHERE package_name = :packageName AND version = :version")
+    suspend fun get(packageName: String, version: String): DownloadedApp?
+
+    @Upsert
+    suspend fun upsert(downloadedApp: DownloadedApp)
+
+    @Query("UPDATE downloaded_app SET last_used = :newValue WHERE package_name = :packageName AND version = :version")
+    suspend fun markUsed(packageName: String, version: String, newValue: Long = System.currentTimeMillis())
+
+    @Delete
+    suspend fun delete(downloadedApps: Collection<DownloadedApp>)
+}

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

@@ -0,0 +1,35 @@
+package app.revanced.manager.data.room.apps.installed
+
+import android.os.Parcelable
+import androidx.room.ColumnInfo
+import androidx.room.Entity
+import androidx.room.ForeignKey
+import androidx.room.Index
+import app.revanced.manager.data.room.bundles.PatchBundleEntity
+import kotlinx.parcelize.Parcelize
+
+@Parcelize
+@Entity(
+    tableName = "applied_patch",
+    primaryKeys = ["package_name", "bundle", "patch_name"],
+    foreignKeys = [
+        ForeignKey(
+            InstalledApp::class,
+            parentColumns = ["current_package_name"],
+            childColumns = ["package_name"],
+            onDelete = ForeignKey.CASCADE
+        ),
+        ForeignKey(
+            PatchBundleEntity::class,
+            parentColumns = ["uid"],
+            childColumns = ["bundle"],
+            onDelete = ForeignKey.CASCADE
+        )
+    ],
+    indices = [Index(value = ["bundle"], unique = false)]
+)
+data class AppliedPatch(
+    @ColumnInfo(name = "package_name") val packageName: String,
+    @ColumnInfo(name = "bundle") val bundle: Int,
+    @ColumnInfo(name = "patch_name") val patchName: String
+) : Parcelable

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

@@ -0,0 +1,20 @@
+package app.revanced.manager.data.room.apps.installed
+
+import androidx.room.ColumnInfo
+import androidx.room.Entity
+import androidx.room.PrimaryKey
+import app.revanced.manager.R
+
+enum class InstallType(val stringResource: Int) {
+    DEFAULT(R.string.default_install),
+    MOUNT(R.string.mount_install)
+}
+
+@Entity(tableName = "installed_app")
+data class InstalledApp(
+    @PrimaryKey
+    @ColumnInfo(name = "current_package_name") val currentPackageName: String,
+    @ColumnInfo(name = "original_package_name") val originalPackageName: String,
+    @ColumnInfo(name = "version") val version: String,
+    @ColumnInfo(name = "install_type") val installType: InstallType
+)

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

@@ -0,0 +1,46 @@
+package app.revanced.manager.data.room.apps.installed
+
+import androidx.room.Dao
+import androidx.room.Delete
+import androidx.room.Insert
+import androidx.room.MapColumn
+import androidx.room.Query
+import androidx.room.Transaction
+import androidx.room.Upsert
+import kotlinx.coroutines.flow.Flow
+
+@Dao
+interface InstalledAppDao {
+    @Query("SELECT * FROM installed_app")
+    fun getAll(): Flow<List<InstalledApp>>
+
+    @Query("SELECT * FROM installed_app WHERE current_package_name = :packageName")
+    suspend fun get(packageName: String): InstalledApp?
+
+    @Query(
+        "SELECT bundle, patch_name FROM applied_patch" +
+                " WHERE package_name = :packageName"
+    )
+    suspend fun getPatchesSelection(packageName: String): Map<@MapColumn("bundle") Int, List<@MapColumn(
+        "patch_name"
+    ) String>>
+
+    @Transaction
+    suspend fun upsertApp(installedApp: InstalledApp, appliedPatches: List<AppliedPatch>) {
+        upsertApp(installedApp)
+        deleteAppliedPatches(installedApp.currentPackageName)
+        insertAppliedPatches(appliedPatches)
+    }
+
+    @Upsert
+    suspend fun upsertApp(installedApp: InstalledApp)
+
+    @Insert
+    suspend fun insertAppliedPatches(appliedPatches: List<AppliedPatch>)
+
+    @Query("DELETE FROM applied_patch WHERE package_name = :packageName")
+    suspend fun deleteAppliedPatches(packageName: String)
+
+    @Delete
+    suspend fun delete(installedApp: InstalledApp)
+}

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

@@ -0,0 +1,37 @@
+package app.revanced.manager.data.room.bundles
+
+import androidx.room.*
+import kotlinx.coroutines.flow.Flow
+
+@Dao
+interface PatchBundleDao {
+    @Query("SELECT * FROM patch_bundles")
+    suspend fun all(): List<PatchBundleEntity>
+
+    @Query("SELECT version, auto_update FROM patch_bundles WHERE uid = :uid")
+    fun getPropsById(uid: Int): Flow<BundleProperties?>
+
+    @Query("UPDATE patch_bundles SET version = :patches WHERE uid = :uid")
+    suspend fun updateVersion(uid: Int, patches: String?)
+
+    @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()
+
+    @Transaction
+    suspend fun reset() {
+        purgeCustomBundles()
+        updateVersion(0, null) // Reset the main source
+    }
+
+    @Query("DELETE FROM patch_bundles WHERE uid = :uid")
+    suspend fun remove(uid: Int)
+
+    @Insert
+    suspend fun add(source: PatchBundleEntity)
+}

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

@@ -0,0 +1,44 @@
+package app.revanced.manager.data.room.bundles
+
+import androidx.room.*
+import io.ktor.http.*
+
+sealed class Source {
+    object Local : Source() {
+        const val SENTINEL = "local"
+
+        override fun toString() = SENTINEL
+    }
+
+    object API : Source() {
+        const val SENTINEL = "api"
+
+        override fun toString() = SENTINEL
+    }
+
+    data class Remote(val url: Url) : Source() {
+        override fun toString() = url.toString()
+    }
+
+    companion object {
+        fun from(value: String) = when (value) {
+            Local.SENTINEL -> Local
+            API.SENTINEL -> API
+            else -> Remote(Url(value))
+        }
+    }
+}
+
+@Entity(tableName = "patch_bundles")
+data class PatchBundleEntity(
+    @PrimaryKey val uid: Int,
+    @ColumnInfo(name = "name") val name: String,
+    @ColumnInfo(name = "version") val version: String? = null,
+    @ColumnInfo(name = "source") val source: Source,
+    @ColumnInfo(name = "auto_update") val autoUpdate: Boolean
+)
+
+data class BundleProperties(
+    @ColumnInfo(name = "version") val version: String? = null,
+    @ColumnInfo(name = "auto_update") val autoUpdate: Boolean
+)

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

@@ -0,0 +1,116 @@
+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
+import kotlin.reflect.KType
+import kotlin.reflect.typeOf
+
+@Entity(
+    tableName = "options",
+    primaryKeys = ["group", "patch_name", "key"],
+    foreignKeys = [ForeignKey(
+        OptionGroup::class,
+        parentColumns = ["uid"],
+        childColumns = ["group"],
+        onDelete = ForeignKey.CASCADE
+    )]
+)
+data class Option(
+    @ColumnInfo(name = "group") val group: Int,
+    @ColumnInfo(name = "patch_name") val patchName: String,
+    @ColumnInfo(name = "key") val key: String,
+    // Encoded as Json.
+    @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.classifier == List::class) {
+                    val elementType = option.type.arguments.first().type!!
+                    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: KType, value: JsonPrimitive) = when (type) {
+                typeOf<Boolean>() -> value.boolean
+                typeOf<Int>() -> value.int
+                typeOf<Long>() -> value.long
+                typeOf<Float>() -> value.float
+                typeOf<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

@@ -0,0 +1,50 @@
+package app.revanced.manager.data.room.options
+
+import androidx.room.Dao
+import androidx.room.Insert
+import androidx.room.MapColumn
+import androidx.room.Query
+import androidx.room.Transaction
+import kotlinx.coroutines.flow.Flow
+
+@Dao
+abstract class OptionDao {
+    @Transaction
+    @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<@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?
+
+    @Query("SELECT package_name FROM option_groups")
+    abstract fun getPackagesWithOptions(): Flow<List<String>>
+
+    @Insert
+    abstract suspend fun createOptionGroup(group: OptionGroup)
+
+    @Query("DELETE FROM option_groups WHERE patch_bundle = :uid")
+    abstract suspend fun clearForPatchBundle(uid: Int)
+
+    @Query("DELETE FROM option_groups WHERE package_name = :packageName")
+    abstract suspend fun clearForPackage(packageName: String)
+
+    @Query("DELETE FROM option_groups")
+    abstract suspend fun reset()
+
+    @Insert
+    protected abstract suspend fun insertOptions(patches: List<Option>)
+
+    @Query("DELETE FROM options WHERE `group` = :groupId")
+    protected abstract suspend fun clearGroup(groupId: Int)
+
+    @Transaction
+    open suspend fun updateOptions(options: Map<Int, List<Option>>) =
+        options.forEach { (groupId, options) ->
+            clearGroup(groupId)
+            insertOptions(options)
+        }
+}

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

@@ -0,0 +1,24 @@
+package app.revanced.manager.data.room.options
+
+import androidx.room.ColumnInfo
+import androidx.room.Entity
+import androidx.room.ForeignKey
+import androidx.room.Index
+import androidx.room.PrimaryKey
+import app.revanced.manager.data.room.bundles.PatchBundleEntity
+
+@Entity(
+    tableName = "option_groups",
+    foreignKeys = [ForeignKey(
+        PatchBundleEntity::class,
+        parentColumns = ["uid"],
+        childColumns = ["patch_bundle"],
+        onDelete = ForeignKey.CASCADE
+    )],
+    indices = [Index(value = ["patch_bundle", "package_name"], unique = true)]
+)
+data class OptionGroup(
+    @PrimaryKey val uid: Int,
+    @ColumnInfo(name = "patch_bundle") val patchBundle: Int,
+    @ColumnInfo(name = "package_name") val packageName: String
+)

app/src/main/java/app/revanced/manager/data/room/plugins/TrustedDownloaderPlugin.kt

@@ -0,0 +1,11 @@
+package app.revanced.manager.data.room.plugins
+
+import androidx.room.ColumnInfo
+import androidx.room.Entity
+import androidx.room.PrimaryKey
+
+@Entity(tableName = "trusted_downloader_plugins")
+class TrustedDownloaderPlugin(
+    @PrimaryKey @ColumnInfo(name = "package_name") val packageName: String,
+    @ColumnInfo(name = "signature") val signature: ByteArray
+)

app/src/main/java/app/revanced/manager/data/room/plugins/TrustedDownloaderPluginDao.kt

@@ -0,0 +1,22 @@
+package app.revanced.manager.data.room.plugins
+
+import androidx.room.Dao
+import androidx.room.Query
+import androidx.room.Transaction
+import androidx.room.Upsert
+
+@Dao
+interface TrustedDownloaderPluginDao {
+    @Query("SELECT signature FROM trusted_downloader_plugins WHERE package_name = :packageName")
+    suspend fun getTrustedSignature(packageName: String): ByteArray?
+
+    @Upsert
+    suspend fun upsertTrust(plugin: TrustedDownloaderPlugin)
+
+    @Query("DELETE FROM trusted_downloader_plugins WHERE package_name = :packageName")
+    suspend fun remove(packageName: String)
+
+    @Transaction
+    @Query("DELETE FROM trusted_downloader_plugins WHERE package_name IN (:packageNames)")
+    suspend fun removeAll(packageNames: Set<String>)
+}

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

@@ -0,0 +1,24 @@
+package app.revanced.manager.data.room.selection
+
+import androidx.room.ColumnInfo
+import androidx.room.Entity
+import androidx.room.ForeignKey
+import androidx.room.Index
+import androidx.room.PrimaryKey
+import app.revanced.manager.data.room.bundles.PatchBundleEntity
+
+@Entity(
+    tableName = "patch_selections",
+    foreignKeys = [ForeignKey(
+        PatchBundleEntity::class,
+        parentColumns = ["uid"],
+        childColumns = ["patch_bundle"],
+        onDelete = ForeignKey.CASCADE
+    )],
+    indices = [Index(value = ["patch_bundle", "package_name"], unique = true)]
+)
+data class PatchSelection(
+    @PrimaryKey val uid: Int,
+    @ColumnInfo(name = "patch_bundle") val patchBundle: Int,
+    @ColumnInfo(name = "package_name") val packageName: String
+)

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

@@ -0,0 +1,20 @@
+package app.revanced.manager.data.room.selection
+
+import androidx.room.ColumnInfo
+import androidx.room.Entity
+import androidx.room.ForeignKey
+
+@Entity(
+    tableName = "selected_patches",
+    primaryKeys = ["selection", "patch_name"],
+    foreignKeys = [ForeignKey(
+        PatchSelection::class,
+        parentColumns = ["uid"],
+        childColumns = ["selection"],
+        onDelete = ForeignKey.CASCADE
+    )]
+)
+data class SelectedPatch(
+    @ColumnInfo(name = "selection") val selection: Int,
+    @ColumnInfo(name = "patch_name") val patchName: String
+)

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

@@ -0,0 +1,58 @@
+package app.revanced.manager.data.room.selection
+
+import androidx.room.Dao
+import androidx.room.Insert
+import androidx.room.MapColumn
+import androidx.room.Query
+import androidx.room.Transaction
+
+@Dao
+abstract class SelectionDao {
+    @Transaction
+    @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<@MapColumn("patch_bundle") Int, List<@MapColumn(
+        "patch_name"
+    ) String>>
+
+    @Transaction
+    @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<@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?
+
+    @Insert
+    abstract suspend fun createSelection(selection: PatchSelection)
+
+    @Query("DELETE FROM patch_selections WHERE patch_bundle = :uid")
+    abstract suspend fun clearForPatchBundle(uid: Int)
+
+    @Query("DELETE FROM patch_selections WHERE package_name = :packageName")
+    abstract suspend fun clearForPackage(packageName: String)
+
+    @Query("DELETE FROM patch_selections")
+    abstract suspend fun reset()
+
+    @Insert
+    protected abstract suspend fun selectPatches(patches: List<SelectedPatch>)
+
+    @Query("DELETE FROM selected_patches WHERE selection = :selectionId")
+    protected abstract suspend fun clearSelection(selectionId: Int)
+
+    @Transaction
+    open suspend fun updateSelections(selections: Map<Int, Set<String>>) =
+        selections.forEach { (selectionUid, patches) ->
+            clearSelection(selectionUid)
+            selectPatches(patches.map { SelectedPatch(selectionUid, it) })
+        }
+}

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

@@ -0,0 +1,15 @@
+package app.revanced.manager.di
+
+import android.content.Context
+import androidx.room.Room
+import app.revanced.manager.data.room.AppDatabase
+import org.koin.android.ext.koin.androidContext
+import org.koin.dsl.module
+
+val databaseModule = module {
+    fun provideAppDatabase(context: Context) = Room.databaseBuilder(context, AppDatabase::class.java, "manager").build()
+
+    single {
+        provideAppDatabase(androidContext())
+    }
+}

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

@@ -0,0 +1,60 @@
+package app.revanced.manager.di
+
+import android.content.Context
+import app.revanced.manager.BuildConfig
+import io.ktor.client.*
+import io.ktor.client.engine.okhttp.*
+import io.ktor.client.plugins.HttpTimeout
+import io.ktor.client.plugins.UserAgent
+import io.ktor.client.plugins.contentnegotiation.*
+import io.ktor.serialization.kotlinx.json.*
+import kotlinx.serialization.json.Json
+import okhttp3.Cache
+import okhttp3.Dns
+import org.koin.android.ext.koin.androidContext
+import org.koin.core.module.dsl.singleOf
+import org.koin.dsl.module
+import java.net.Inet4Address
+import java.net.InetAddress
+
+val httpModule = module {
+    fun provideHttpClient(context: Context, json: Json) = HttpClient(OkHttp) {
+        engine {
+            config {
+                dns(object : Dns {
+                    override fun lookup(hostname: String): List<InetAddress> {
+                        val addresses = Dns.SYSTEM.lookup(hostname)
+                        return if (hostname == "raw.githubusercontent.com") {
+                            addresses.filterIsInstance<Inet4Address>()
+                        } else {
+                            addresses
+                        }
+                    }
+                })
+                cache(Cache(context.cacheDir.resolve("cache").also { it.mkdirs() }, 1024 * 1024 * 100))
+                followRedirects(true)
+                followSslRedirects(true)
+            }
+        }
+        install(ContentNegotiation) {
+            json(json)
+        }
+        install(HttpTimeout) {
+            socketTimeoutMillis = 10000
+        }
+        install(UserAgent) {
+            agent = "ReVanced-Manager/${BuildConfig.VERSION_CODE}"
+        }
+    }
+
+    fun provideJson() = Json {
+        encodeDefaults = true
+        isLenient = true
+        ignoreUnknownKeys = true
+    }
+
+    single {
+        provideHttpClient(androidContext(), get())
+    }
+    singleOf(::provideJson)
+}

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

@@ -0,0 +1,11 @@
+package app.revanced.manager.di
+
+import app.revanced.manager.domain.manager.KeystoreManager
+import app.revanced.manager.util.PM
+import org.koin.core.module.dsl.singleOf
+import org.koin.dsl.module
+
+val managerModule = module {
+    singleOf(::KeystoreManager)
+    singleOf(::PM)
+}

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

@@ -0,0 +1,9 @@
+package app.revanced.manager.di
+
+import app.revanced.manager.domain.manager.PreferencesManager
+import org.koin.core.module.dsl.singleOf
+import org.koin.dsl.module
+
+val preferencesModule = module {
+    singleOf(::PreferencesManager)
+}

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

@@ -0,0 +1,29 @@
+package app.revanced.manager.di
+
+import app.revanced.manager.data.platform.Filesystem
+import app.revanced.manager.data.platform.NetworkInfo
+import app.revanced.manager.domain.repository.*
+import app.revanced.manager.domain.worker.WorkerRepository
+import app.revanced.manager.network.api.ReVancedAPI
+import org.koin.core.module.dsl.createdAtStart
+import org.koin.core.module.dsl.singleOf
+import org.koin.dsl.module
+
+val repositoryModule = module {
+    singleOf(::ReVancedAPI)
+    singleOf(::Filesystem) {
+        createdAtStart()
+    }
+    singleOf(::NetworkInfo)
+    singleOf(::PatchBundlePersistenceRepository)
+    singleOf(::PatchSelectionRepository)
+    singleOf(::PatchOptionsRepository)
+    singleOf(::PatchBundleRepository) {
+        // It is best to load patch bundles ASAP
+        createdAtStart()
+    }
+    singleOf(::DownloaderPluginRepository)
+    singleOf(::WorkerRepository)
+    singleOf(::DownloadedAppRepository)
+    singleOf(::InstalledAppRepository)
+}

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

@@ -0,0 +1,9 @@
+package app.revanced.manager.di
+
+import app.revanced.manager.domain.installer.RootInstaller
+import org.koin.core.module.dsl.singleOf
+import org.koin.dsl.module
+
+val rootModule = module {
+    singleOf(::RootInstaller)
+}

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

@@ -0,0 +1,9 @@
+package app.revanced.manager.di
+
+import app.revanced.manager.network.service.HttpService
+import org.koin.core.module.dsl.singleOf
+import org.koin.dsl.module
+
+val serviceModule = module {
+    singleOf(::HttpService)
+}

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

@@ -0,0 +1,26 @@
+package app.revanced.manager.di
+
+import app.revanced.manager.ui.viewmodel.*
+import org.koin.androidx.viewmodel.dsl.viewModelOf
+import org.koin.dsl.module
+
+val viewModelModule = module {
+    viewModelOf(::MainViewModel)
+    viewModelOf(::DashboardViewModel)
+    viewModelOf(::SelectedAppInfoViewModel)
+    viewModelOf(::PatchesSelectorViewModel)
+    viewModelOf(::GeneralSettingsViewModel)
+    viewModelOf(::AdvancedSettingsViewModel)
+    viewModelOf(::AppSelectorViewModel)
+    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/di/WorkerModule.kt

@@ -0,0 +1,9 @@
+package app.revanced.manager.di
+
+import app.revanced.manager.patcher.worker.PatcherWorker
+import org.koin.androidx.workmanager.dsl.workerOf
+import org.koin.dsl.module
+
+val workerModule = module {
+    workerOf(::PatcherWorker)
+}

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

@@ -0,0 +1,21 @@
+package app.revanced.manager.domain.bundles
+
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.withContext
+import java.io.File
+import java.io.InputStream
+
+class LocalPatchBundle(name: String, id: Int, directory: File) :
+    PatchBundleSource(name, id, directory) {
+    suspend fun replace(patches: InputStream) {
+        withContext(Dispatchers.IO) {
+            patchBundleOutputStream().use { outputStream ->
+                patches.copyTo(outputStream)
+            }
+        }
+
+        reload()?.also {
+            saveVersion(it.readManifestAttribute("Version"))
+        }
+    }
+}

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

@@ -0,0 +1,114 @@
+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.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
+
+/**
+ * A [PatchBundle] source.
+ */
+@Stable
+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")
+
+    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.
+     */
+    fun hasInstalled() = patchesFile.exists()
+
+    protected fun patchBundleOutputStream(): OutputStream = with(patchesFile) {
+        // Android 14+ requires dex containers to be readonly.
+        try {
+            setWritable(true, true)
+            outputStream()
+        } finally {
+            setReadOnly()
+        }
+    }
+
+    private fun load(): State {
+        if (!hasInstalled()) return State.Missing
+
+        return try {
+            State.Loaded(PatchBundle(patchesFile))
+        } catch (t: Throwable) {
+            Log.e(tag, "Failed to load patch bundle with UID $uid", t)
+            State.Failed(t)
+        }
+    }
+
+    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().version
+    protected suspend fun saveVersion(version: String?) =
+        configRepository.updateVersion(uid, version)
+
+    suspend fun setName(name: String) {
+        configRepository.setName(uid, name)
+        _nameFlow.value = name
+    }
+
+    sealed interface State {
+        fun patchBundleOrNull(): PatchBundle? = null
+
+        data object Missing : State
+        data class Failed(val throwable: Throwable) : State
+        data class Loaded(val bundle: PatchBundle) : State {
+            override fun patchBundleOrNull() = bundle
+        }
+    }
+
+    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

@@ -0,0 +1,71 @@
+package app.revanced.manager.domain.bundles
+
+import androidx.compose.runtime.Stable
+import app.revanced.manager.network.api.ReVancedAPI
+import app.revanced.manager.network.dto.ReVancedAsset
+import app.revanced.manager.network.service.HttpService
+import app.revanced.manager.network.utils.getOrThrow
+import io.ktor.client.request.url
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.withContext
+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) {
+    protected val http: HttpService by inject()
+
+    protected abstract suspend fun getLatestInfo(): ReVancedAsset
+
+    private suspend fun download(info: ReVancedAsset) = withContext(Dispatchers.IO) {
+        patchBundleOutputStream().use {
+            http.streamTo(it) {
+                url(info.downloadUrl)
+            }
+        }
+
+        saveVersion(info.version)
+        reload()
+    }
+
+    suspend fun downloadLatest() {
+        download(getLatestInfo())
+    }
+
+    suspend fun update(): Boolean = withContext(Dispatchers.IO) {
+        val info = getLatestInfo()
+        if (hasInstalled() && info.version == currentVersion())
+            return@withContext false
+
+        download(info)
+        true
+    }
+
+    suspend fun deleteLocalFiles() = withContext(Dispatchers.Default) {
+        patchesFile.delete()
+        reload()
+    }
+
+    suspend fun setAutoUpdate(value: Boolean) = configRepository.setAutoUpdate(uid, value)
+
+    companion object {
+        const val updateFailMsg = "Failed to update patch bundle(s)"
+    }
+}
+
+class JsonPatchBundle(name: String, id: Int, directory: File, endpoint: String) :
+    RemotePatchBundle(name, id, directory, endpoint) {
+    override suspend fun getLatestInfo() = withContext(Dispatchers.IO) {
+        http.request<ReVancedAsset> {
+            url(endpoint)
+        }.getOrThrow()
+    }
+}
+
+class APIPatchBundle(name: String, id: Int, directory: File, endpoint: String) :
+    RemotePatchBundle(name, id, directory, endpoint) {
+    private val api: ReVancedAPI by inject()
+
+    override suspend fun getLatestInfo() = api.getPatchesUpdate().getOrThrow()
+}

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

@@ -0,0 +1,181 @@
+package app.revanced.manager.domain.installer
+
+import android.app.Application
+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 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(20L)) {
+            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 isDeviceRooted() = System.getenv("PATH")?.split(":")?.any { path ->
+        File(path, "su").canExecute()
+    } ?: false
+
+    suspend fun isAppInstalled(packageName: String) =
+        awaitRemoteFS().getFile("$modulesPath/$packageName-revanced").exists()
+
+    suspend fun isAppMounted(packageName: String) = withContext(Dispatchers.IO) {
+        pm.getPackageInfo(packageName)?.applicationInfo?.sourceDir?.let {
+            execute("mount | grep \"$it\"").isSuccess
+        } ?: false
+    }
+
+    suspend fun mount(packageName: String) {
+        if (isAppMounted(packageName)) return
+
+        withContext(Dispatchers.IO) {
+            val stockAPK = pm.getPackageInfo(packageName)?.applicationInfo?.sourceDir
+                ?: throw Exception("Failed to load application info")
+            val patchedAPK = "$modulesPath/$packageName-revanced/$packageName.apk"
+
+            execute("mount -o bind \"$patchedAPK\" \"$stockAPK\"").assertSuccess("Failed to mount APK")
+        }
+    }
+
+    suspend fun unmount(packageName: String) {
+        if (!isAppMounted(packageName)) return
+
+        withContext(Dispatchers.IO) {
+            val stockAPK = pm.getPackageInfo(packageName)?.applicationInfo?.sourceDir
+                ?: throw Exception("Failed to load application info")
+
+            execute("umount -l \"$stockAPK\"").assertSuccess("Failed to unmount APK")
+        }
+    }
+
+    suspend fun install(
+        patchedAPK: File,
+        stockAPK: File?,
+        packageName: String,
+        version: String,
+        label: String
+    ) = withContext(Dispatchers.IO) {
+        val remoteFS = awaitRemoteFS()
+        val assets = app.assets
+        val modulePath = "$modulesPath/$packageName-revanced"
+
+        unmount(packageName)
+
+        stockAPK?.let { stockApp ->
+            pm.getPackageInfo(packageName)?.let { packageInfo ->
+                // TODO: get user id programmatically
+                if (pm.getVersionCode(packageInfo) <= pm.getVersionCode(
+                        pm.getPackageInfo(patchedAPK)
+                            ?: error("Failed to get package info for patched app")
+                    )
+                )
+                    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/$file").newOutputStream()
+                    .use { outputStream ->
+                        val content = String(inputStream.readBytes())
+                            .replace("__PKG_NAME__", packageName)
+                            .replace("__VERSION__", version)
+                            .replace("__LABEL__", label)
+                            .toByteArray()
+
+                        outputStream.write(content)
+                    }
+            }
+        }
+
+        "$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)
+                    }
+                }
+
+            execute(
+                "chmod 644 $apkPath",
+                "chown system:system $apkPath",
+                "chcon u:object_r:apk_data_file:s0 $apkPath",
+                "chmod +x $modulePath/service.sh"
+            ).assertSuccess("Failed to set file permissions")
+        }
+    }
+
+    suspend fun uninstall(packageName: String) {
+        val remoteFS = awaitRemoteFS()
+        if (isAppMounted(packageName))
+            unmount(packageName)
+
+        remoteFS.getFile("$modulesPath/$packageName-revanced").deleteRecursively()
+            .also { if (!it) throw Exception("Failed to delete files") }
+    }
+
+    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")

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

@@ -0,0 +1,95 @@
+package app.revanced.manager.domain.manager
+
+import android.app.Application
+import android.content.Context
+import app.revanced.library.ApkSigner
+import app.revanced.library.ApkUtils
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.withContext
+import java.io.ByteArrayInputStream
+import java.io.File
+import java.io.InputStream
+import java.io.OutputStream
+import java.nio.file.Files
+import java.security.UnrecoverableKeyException
+import java.util.Date
+import kotlin.time.Duration.Companion.days
+
+class KeystoreManager(app: Application, private val prefs: PreferencesManager) {
+    companion object Constants {
+        /**
+         * Default alias and password for the keystore.
+         */
+        const val DEFAULT = "ReVanced"
+        private val eightYearsFromNow get() = Date(System.currentTimeMillis() + (365.days * 8).inWholeMilliseconds * 24)
+    }
+
+    private val keystorePath =
+        app.getDir("signing", Context.MODE_PRIVATE).resolve("manager.keystore")
+
+    private suspend fun updatePrefs(cn: String, pass: String) = prefs.edit {
+        prefs.keystoreCommonName.value = cn
+        prefs.keystorePass.value = pass
+    }
+
+    private suspend fun signingDetails(path: File = keystorePath) = ApkUtils.KeyStoreDetails(
+        keyStore = path,
+        keyStorePassword = null,
+        alias = prefs.keystoreCommonName.get(),
+        password = prefs.keystorePass.get()
+    )
+
+    suspend fun sign(input: File, output: File) = withContext(Dispatchers.Default) {
+        ApkUtils.signApk(input, output, prefs.keystoreCommonName.get(), signingDetails())
+    }
+
+    suspend fun regenerate() = withContext(Dispatchers.Default) {
+        val keyCertPair = ApkSigner.newPrivateKeyCertificatePair(
+            prefs.keystoreCommonName.get(),
+            eightYearsFromNow
+        )
+        val ks = ApkSigner.newKeyStore(
+            setOf(
+                ApkSigner.KeyStoreEntry(
+                    DEFAULT, DEFAULT, keyCertPair
+                )
+            )
+        )
+        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 = withContext(Dispatchers.IO) { keystore.readBytes() }
+
+        try {
+            val ks = ApkSigner.readKeyStore(ByteArrayInputStream(keystoreData), null)
+
+            ApkSigner.readPrivateKeyCertificatePair(ks, cn, pass)
+        } catch (_: UnrecoverableKeyException) {
+            return false
+        } catch (_: IllegalArgumentException) {
+            return false
+        }
+
+        withContext(Dispatchers.IO) {
+            Files.write(keystorePath.toPath(), keystoreData)
+        }
+
+        updatePrefs(cn, pass)
+        return true
+    }
+
+    fun hasKeystore() = keystorePath.exists()
+
+    suspend fun export(target: OutputStream) {
+        withContext(Dispatchers.IO) {
+            Files.copy(keystorePath.toPath(), target)
+        }
+    }
+}

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

@@ -0,0 +1,31 @@
+package app.revanced.manager.domain.manager
+
+import android.content.Context
+import app.revanced.manager.domain.manager.base.BasePreferencesManager
+import app.revanced.manager.ui.theme.Theme
+
+class PreferencesManager(
+    context: Context
+) : BasePreferencesManager(context, "settings") {
+    val dynamicColor = booleanPreference("dynamic_color", true)
+    val theme = enumPreference("theme", Theme.SYSTEM)
+
+    val api = stringPreference("api_url", "https://api.revanced.app")
+
+    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)
+
+    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 disableUniversalPatchWarning = booleanPreference("disable_universal_patch_warning", false)
+    val suggestedVersionSafeguard = booleanPreference("suggested_version_safeguard", true)
+
+    val acknowledgedDownloaderPlugins = stringSetPreference("acknowledged_downloader_plugins", emptySet())
+}

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

@@ -0,0 +1,150 @@
+package app.revanced.manager.domain.manager.base
+
+import android.content.Context
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.remember
+import androidx.datastore.core.DataStore
+import androidx.datastore.preferences.core.*
+import androidx.datastore.preferences.preferencesDataStore
+import androidx.lifecycle.compose.collectAsStateWithLifecycle
+import app.revanced.manager.domain.manager.base.BasePreferencesManager.Companion.editor
+import kotlinx.coroutines.flow.distinctUntilChanged
+import kotlinx.coroutines.flow.first
+import kotlinx.coroutines.flow.map
+import kotlinx.coroutines.runBlocking
+
+abstract class BasePreferencesManager(private val context: Context, name: String) {
+    private val Context.dataStore: DataStore<Preferences> by preferencesDataStore(name = name)
+    protected val dataStore get() = context.dataStore
+
+    suspend fun preload() {
+        dataStore.data.first()
+    }
+
+    suspend fun edit(block: EditorContext.() -> Unit) = dataStore.editor(block)
+
+    protected fun stringPreference(key: String, default: String) =
+        StringPreference(dataStore, key, default)
+
+    protected fun stringSetPreference(key: String, default: Set<String>) =
+        StringSetPreference(dataStore, key, default)
+
+    protected fun booleanPreference(key: String, default: Boolean) =
+        BooleanPreference(dataStore, key, default)
+
+    protected fun intPreference(key: String, default: Int) = IntPreference(dataStore, key, default)
+
+    protected fun floatPreference(key: String, default: Float) =
+        FloatPreference(dataStore, key, default)
+
+    protected inline fun <reified E : Enum<E>> enumPreference(
+        key: String,
+        default: E
+    ) = EnumPreference(dataStore, key, default, enumValues())
+
+    companion object {
+        suspend inline fun DataStore<Preferences>.editor(crossinline block: EditorContext.() -> Unit) {
+            edit {
+                EditorContext(it).run(block)
+            }
+        }
+    }
+}
+
+class EditorContext(private val prefs: MutablePreferences) {
+    var <T> Preference<T>.value
+        get() = prefs.run { read() }
+        set(value) = prefs.run { write(value) }
+
+    operator fun Preference<Set<String>>.plusAssign(value: String) = prefs.run {
+        write(read() + value)
+    }
+}
+
+abstract class Preference<T>(
+    private val dataStore: DataStore<Preferences>,
+    val default: T
+) {
+    internal abstract fun Preferences.read(): T
+    internal abstract fun MutablePreferences.write(value: T)
+
+    val flow = dataStore.data.map { with(it) { read() } ?: default }.distinctUntilChanged()
+
+    suspend fun get() = flow.first()
+    fun getBlocking() = runBlocking { get() }
+
+    @Composable
+    fun getAsState() = flow.collectAsStateWithLifecycle(initialValue = remember {
+        getBlocking()
+    })
+
+    suspend fun update(value: T) = dataStore.editor {
+        this@Preference.value = value
+    }
+}
+
+class EnumPreference<E : Enum<E>>(
+    dataStore: DataStore<Preferences>,
+    key: String,
+    default: E,
+    private val enumValues: Array<E>
+) : Preference<E>(dataStore, default) {
+    private val key = stringPreferencesKey(key)
+    override fun Preferences.read() =
+        this[key]?.let { name ->
+            enumValues.find { it.name == name }
+        } ?: default
+
+    override fun MutablePreferences.write(value: E) {
+        this[key] = value.name
+    }
+}
+
+abstract class BasePreference<T>(dataStore: DataStore<Preferences>, default: T) :
+    Preference<T>(dataStore, default) {
+    protected abstract val key: Preferences.Key<T>
+    override fun Preferences.read() = this[key] ?: default
+    override fun MutablePreferences.write(value: T) {
+        this[key] = value
+    }
+}
+
+class StringPreference(
+    dataStore: DataStore<Preferences>,
+    key: String,
+    default: String
+) : BasePreference<String>(dataStore, default) {
+    override val key = stringPreferencesKey(key)
+}
+
+class StringSetPreference(
+    dataStore: DataStore<Preferences>,
+    key: String,
+    default: Set<String>
+) : BasePreference<Set<String>>(dataStore, default) {
+    override val key = stringSetPreferencesKey(key)
+}
+
+class BooleanPreference(
+    dataStore: DataStore<Preferences>,
+    key: String,
+    default: Boolean
+) : BasePreference<Boolean>(dataStore, default) {
+    override val key = booleanPreferencesKey(key)
+}
+
+class IntPreference(
+    dataStore: DataStore<Preferences>,
+    key: String,
+    default: Int
+) : BasePreference<Int>(dataStore, default) {
+    override val key = intPreferencesKey(key)
+}
+
+class FloatPreference(
+    dataStore: DataStore<Preferences>,
+    key: String,
+    default: Float
+) : BasePreference<Float>(dataStore, default) {
+    override val key = floatPreferencesKey(key)
+}

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

@@ -0,0 +1,133 @@
+package app.revanced.manager.domain.repository
+
+import android.app.Application
+import android.content.Context
+import android.os.Parcelable
+import app.revanced.manager.data.room.AppDatabase
+import app.revanced.manager.data.room.AppDatabase.Companion.generateUid
+import app.revanced.manager.data.room.apps.downloaded.DownloadedApp
+import app.revanced.manager.network.downloader.LoadedDownloaderPlugin
+import app.revanced.manager.plugin.downloader.OutputDownloadScope
+import app.revanced.manager.util.PM
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.flow.channelFlow
+import kotlinx.coroutines.flow.conflate
+import kotlinx.coroutines.flow.distinctUntilChanged
+import kotlinx.coroutines.flow.flowOn
+import java.io.File
+import java.io.FilterOutputStream
+import java.nio.file.StandardOpenOption
+import java.util.concurrent.atomic.AtomicLong
+import kotlin.io.path.outputStream
+
+class DownloadedAppRepository(
+    private val app: Application,
+    db: AppDatabase,
+    private val pm: PM
+) {
+    private val dir = app.getDir("downloaded-apps", Context.MODE_PRIVATE)
+    private val dao = db.downloadedAppDao()
+
+    fun getAll() = dao.getAllApps().distinctUntilChanged()
+
+    fun getApkFileForApp(app: DownloadedApp): File =
+        getApkFileForDir(dir.resolve(app.directory))
+
+    private fun getApkFileForDir(directory: File) = directory.listFiles()!!.first()
+
+    suspend fun download(
+        plugin: LoadedDownloaderPlugin,
+        data: Parcelable,
+        expectedPackageName: String,
+        expectedVersion: String?,
+        onDownload: suspend (downloadProgress: Pair<Long, Long?>) -> Unit,
+    ): File {
+        // Converted integers cannot contain / or .. unlike the package name or version, so they are safer to use here.
+        val relativePath = File(generateUid().toString())
+        val saveDir = dir.resolve(relativePath).also { it.mkdirs() }
+        val targetFile = saveDir.resolve("base.apk").toPath()
+
+        try {
+            val downloadSize = AtomicLong(0)
+            val downloadedBytes = AtomicLong(0)
+
+            channelFlow {
+                val scope = object : OutputDownloadScope {
+                    override val pluginPackageName = plugin.packageName
+                    override val hostPackageName = app.packageName
+                    override suspend fun reportSize(size: Long) {
+                        require(size > 0) { "Size must be greater than zero" }
+                        require(
+                            downloadSize.compareAndSet(
+                                0,
+                                size
+                            )
+                        ) { "Download size has already been set" }
+                        send(downloadedBytes.get() to size)
+                    }
+                }
+
+                fun emitProgress(bytes: Long) {
+                    val newValue = downloadedBytes.addAndGet(bytes)
+                    val totalSize = downloadSize.get()
+                    if (totalSize < 1) return
+                    trySend(newValue to totalSize).getOrThrow()
+                }
+
+                targetFile.outputStream(StandardOpenOption.CREATE_NEW).buffered().use {
+                    val stream = object : FilterOutputStream(it) {
+                        override fun write(b: Int) = out.write(b).also { emitProgress(1) }
+
+                        override fun write(b: ByteArray?, off: Int, len: Int) =
+                            out.write(b, off, len).also {
+                                emitProgress(
+                                    (len - off).toLong()
+                                )
+                            }
+                    }
+                    plugin.download(scope, data, stream)
+                }
+            }
+                .conflate()
+                .flowOn(Dispatchers.IO)
+                .collect { (downloaded, size) -> onDownload(downloaded to size) }
+
+            if (downloadedBytes.get() < 1) error("Downloader did not download anything.")
+            val pkgInfo =
+                pm.getPackageInfo(targetFile.toFile()) ?: error("Downloaded APK file is invalid")
+            if (pkgInfo.packageName != expectedPackageName) error("Downloaded APK has the wrong package name. Expected: $expectedPackageName, Actual: ${pkgInfo.packageName}")
+            if (expectedVersion != null && pkgInfo.versionName != expectedVersion) error("Downloaded APK has the wrong version. Expected: $expectedVersion, Actual: ${pkgInfo.versionName}")
+
+            // Delete the previous copy (if present).
+            dao.get(pkgInfo.packageName, pkgInfo.versionName!!)?.directory?.let {
+                if (!dir.resolve(it).deleteRecursively()) throw Exception("Failed to delete existing directory")
+            }
+            dao.upsert(
+                DownloadedApp(
+                    packageName = pkgInfo.packageName,
+                    version = pkgInfo.versionName!!,
+                    directory = relativePath,
+                )
+            )
+        } catch (e: Exception) {
+            saveDir.deleteRecursively()
+            throw e
+        }
+
+        // Return the Apk file.
+        return getApkFileForDir(saveDir)
+    }
+
+    suspend fun get(packageName: String, version: String, markUsed: Boolean = false) =
+        dao.get(packageName, version)?.also {
+            if (markUsed) dao.markUsed(packageName, version)
+        }
+
+    suspend fun delete(downloadedApps: Collection<DownloadedApp>) {
+        downloadedApps.forEach {
+            dir.resolve(it.directory).deleteRecursively()
+        }
+
+        dao.delete(downloadedApps)
+    }
+}

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

@@ -0,0 +1,168 @@
+package app.revanced.manager.domain.repository
+
+import android.app.Application
+import android.content.pm.PackageManager
+import android.os.Parcelable
+import android.util.Log
+import app.revanced.manager.data.room.AppDatabase
+import app.revanced.manager.data.room.plugins.TrustedDownloaderPlugin
+import app.revanced.manager.domain.manager.PreferencesManager
+import app.revanced.manager.network.downloader.DownloaderPluginState
+import app.revanced.manager.network.downloader.LoadedDownloaderPlugin
+import app.revanced.manager.network.downloader.ParceledDownloaderData
+import app.revanced.manager.plugin.downloader.DownloaderBuilder
+import app.revanced.manager.plugin.downloader.PluginHostApi
+import app.revanced.manager.plugin.downloader.Scope
+import app.revanced.manager.util.PM
+import app.revanced.manager.util.tag
+import dalvik.system.PathClassLoader
+import kotlinx.coroutines.CancellationException
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.asStateFlow
+import kotlinx.coroutines.flow.combine
+import kotlinx.coroutines.flow.map
+import kotlinx.coroutines.withContext
+import java.lang.reflect.Modifier
+
+@OptIn(PluginHostApi::class)
+class DownloaderPluginRepository(
+    private val pm: PM,
+    private val prefs: PreferencesManager,
+    private val app: Application,
+    db: AppDatabase
+) {
+    private val trustDao = db.trustedDownloaderPluginDao()
+    private val _pluginStates = MutableStateFlow(emptyMap<String, DownloaderPluginState>())
+    val pluginStates = _pluginStates.asStateFlow()
+    val loadedPluginsFlow = pluginStates.map { states ->
+        states.values.filterIsInstance<DownloaderPluginState.Loaded>().map { it.plugin }
+    }
+
+    private val acknowledgedDownloaderPlugins = prefs.acknowledgedDownloaderPlugins
+    private val installedPluginPackageNames = MutableStateFlow(emptySet<String>())
+    val newPluginPackageNames = combine(
+        installedPluginPackageNames,
+        acknowledgedDownloaderPlugins.flow
+    ) { installed, acknowledged ->
+        installed subtract acknowledged
+    }
+
+    suspend fun reload() {
+        val plugins =
+            withContext(Dispatchers.IO) {
+                pm.getPackagesWithFeature(PLUGIN_FEATURE)
+                    .associate { it.packageName to loadPlugin(it.packageName) }
+            }
+
+        _pluginStates.value = plugins
+        installedPluginPackageNames.value = plugins.keys
+
+        val acknowledgedPlugins = acknowledgedDownloaderPlugins.get()
+        val uninstalledPlugins = acknowledgedPlugins subtract installedPluginPackageNames.value
+        if (uninstalledPlugins.isNotEmpty()) {
+            Log.d(tag, "Uninstalled plugins: ${uninstalledPlugins.joinToString(", ")}")
+            acknowledgedDownloaderPlugins.update(acknowledgedPlugins subtract uninstalledPlugins)
+            trustDao.removeAll(uninstalledPlugins)
+        }
+    }
+
+    fun unwrapParceledData(data: ParceledDownloaderData): Pair<LoadedDownloaderPlugin, Parcelable> {
+        val plugin =
+            (_pluginStates.value[data.pluginPackageName] as? DownloaderPluginState.Loaded)?.plugin
+                ?: throw Exception("Downloader plugin with name ${data.pluginPackageName} is not available")
+
+        return plugin to data.unwrapWith(plugin)
+    }
+
+    private suspend fun loadPlugin(packageName: String): DownloaderPluginState {
+        try {
+            if (!verify(packageName)) return DownloaderPluginState.Untrusted
+        } catch (e: CancellationException) {
+            throw e
+        } catch (e: Exception) {
+            Log.e(tag, "Got exception while verifying plugin $packageName", e)
+            return DownloaderPluginState.Failed(e)
+        }
+
+        return try {
+            val packageInfo = pm.getPackageInfo(packageName, flags = PackageManager.GET_META_DATA)!!
+            val className = packageInfo.applicationInfo!!.metaData.getString(METADATA_PLUGIN_CLASS)
+                ?: throw Exception("Missing metadata attribute $METADATA_PLUGIN_CLASS")
+
+            val classLoader =
+                PathClassLoader(packageInfo.applicationInfo!!.sourceDir, app.classLoader)
+            val pluginContext = app.createPackageContext(packageName, 0)
+
+            val downloader = classLoader
+                .loadClass(className)
+                .getDownloaderBuilder()
+                .build(
+                    scopeImpl = object : Scope {
+                        override val hostPackageName = app.packageName
+                        override val pluginPackageName = pluginContext.packageName
+                    },
+                    context = pluginContext
+                )
+
+            DownloaderPluginState.Loaded(
+                LoadedDownloaderPlugin(
+                    packageName,
+                    with(pm) { packageInfo.label() },
+                    packageInfo.versionName!!,
+                    downloader.get,
+                    downloader.download,
+                    classLoader
+                )
+            )
+        } catch (e: CancellationException) {
+            throw e
+        } catch (t: Throwable) {
+            Log.e(tag, "Failed to load plugin $packageName", t)
+            DownloaderPluginState.Failed(t)
+        }
+    }
+
+    suspend fun trustPackage(packageName: String) {
+        trustDao.upsertTrust(
+            TrustedDownloaderPlugin(
+                packageName,
+                pm.getSignature(packageName).toByteArray()
+            )
+        )
+
+        reload()
+        prefs.edit {
+            acknowledgedDownloaderPlugins += packageName
+        }
+    }
+
+    suspend fun revokeTrustForPackage(packageName: String) =
+        trustDao.remove(packageName).also { reload() }
+
+    suspend fun acknowledgeAllNewPlugins() =
+        acknowledgedDownloaderPlugins.update(installedPluginPackageNames.value)
+
+    private suspend fun verify(packageName: String): Boolean {
+        val expectedSignature =
+            trustDao.getTrustedSignature(packageName) ?: return false
+
+        return pm.hasSignature(packageName, expectedSignature)
+    }
+
+    private companion object {
+        const val PLUGIN_FEATURE = "app.revanced.manager.plugin.downloader"
+        const val METADATA_PLUGIN_CLASS = "app.revanced.manager.plugin.downloader.class"
+
+        const val PUBLIC_STATIC = Modifier.PUBLIC or Modifier.STATIC
+        val Int.isPublicStatic get() = (this and PUBLIC_STATIC) == PUBLIC_STATIC
+        val Class<*>.isDownloaderBuilder get() = DownloaderBuilder::class.java.isAssignableFrom(this)
+
+        @Suppress("UNCHECKED_CAST")
+        fun Class<*>.getDownloaderBuilder() =
+            declaredMethods
+                .firstOrNull { it.modifiers.isPublicStatic && it.returnType.isDownloaderBuilder && it.parameterTypes.isEmpty() }
+                ?.let { it(null) as DownloaderBuilder<Parcelable> }
+                ?: throw Exception("Could not find a valid downloader implementation in class $canonicalName")
+    }
+}

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

@@ -0,0 +1,51 @@
+package app.revanced.manager.domain.repository
+
+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.PatchSelection
+import kotlinx.coroutines.flow.distinctUntilChanged
+
+class InstalledAppRepository(
+    db: AppDatabase
+) {
+    private val dao = db.installedAppDao()
+
+    fun getAll() = dao.getAll().distinctUntilChanged()
+
+    suspend fun get(packageName: String) = dao.get(packageName)
+
+    suspend fun getAppliedPatches(packageName: String): PatchSelection =
+        dao.getPatchesSelection(packageName).mapValues { (_, patches) -> patches.toSet() }
+
+    suspend fun addOrUpdate(
+        currentPackageName: String,
+        originalPackageName: String,
+        version: String,
+        installType: InstallType,
+        patchSelection: PatchSelection
+    ) {
+        dao.upsertApp(
+            InstalledApp(
+                currentPackageName = currentPackageName,
+                originalPackageName = originalPackageName,
+                version = version,
+                installType = installType
+            ),
+            patchSelection.flatMap { (uid, patches) ->
+                patches.map { patch ->
+                    AppliedPatch(
+                        packageName = currentPackageName,
+                        bundle = uid,
+                        patchName = patch
+                    )
+                }
+            }
+        )
+    }
+
+    suspend fun delete(installedApp: InstalledApp) {
+        dao.delete(installedApp)
+    }
+}

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

@@ -0,0 +1,55 @@
+package app.revanced.manager.domain.repository
+
+import app.revanced.manager.data.room.AppDatabase
+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 kotlinx.coroutines.flow.distinctUntilChanged
+
+class PatchBundlePersistenceRepository(db: AppDatabase) {
+    private val dao = db.patchBundleDao()
+
+    suspend fun loadConfiguration(): List<PatchBundleEntity> {
+        val all = dao.all()
+        if (all.isEmpty()) {
+            dao.add(defaultSource)
+            return listOf(defaultSource)
+        }
+
+        return all
+    }
+
+    suspend fun reset() = dao.reset()
+
+    suspend fun create(name: String, source: Source, autoUpdate: Boolean = false) =
+        PatchBundleEntity(
+            uid = generateUid(),
+            name = name,
+            version = null,
+            source = source,
+            autoUpdate = autoUpdate
+        ).also {
+            dao.add(it)
+        }
+
+    suspend fun delete(uid: Int) = dao.remove(uid)
+
+    suspend fun updateVersion(uid: Int, version: String?) =
+        dao.updateVersion(uid, version)
+
+    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 = "",
+            version = null,
+            source = Source.API,
+            autoUpdate = false
+        )
+    }
+}

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

@@ -0,0 +1,184 @@
+package app.revanced.manager.domain.repository
+
+import android.app.Application
+import android.content.Context
+import android.util.Log
+import app.revanced.library.mostCommonCompatibleVersions
+import app.revanced.manager.R
+import app.revanced.manager.data.platform.NetworkInfo
+import app.revanced.manager.data.room.bundles.PatchBundleEntity
+import app.revanced.manager.domain.bundles.APIPatchBundle
+import app.revanced.manager.domain.bundles.JsonPatchBundle
+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
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.coroutineScope
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.first
+import kotlinx.coroutines.flow.map
+import kotlinx.coroutines.flow.update
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
+import java.io.InputStream
+
+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)
+
+    private val _sources: MutableStateFlow<Map<Int, PatchBundleSource>> =
+        MutableStateFlow(emptyMap())
+    val sources = _sources.map { it.values.toList() }
+
+    val bundles = sources.flatMapLatestAndCombine(
+        combiner = {
+            it.mapNotNull { (uid, state) ->
+                val bundle = state.patchBundleOrNull() ?: return@mapNotNull null
+                uid to bundle
+            }.toMap()
+        }
+    ) {
+        it.state.map { state -> it.uid to state }
+    }
+
+    val suggestedVersions = bundles.map {
+        val allPatches =
+            it.values.flatMap { bundle -> bundle.patches.map(PatchInfo::toPatcherPatch) }.toSet()
+
+        allPatches.mostCommonCompatibleVersions(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.
+     */
+    private fun directoryOf(uid: Int) = bundlesDir.resolve(uid.toString()).also { it.mkdirs() }
+
+    private fun PatchBundleEntity.load(): PatchBundleSource {
+        val dir = directoryOf(uid)
+
+        return when (source) {
+            is SourceInfo.Local -> LocalPatchBundle(name, uid, dir)
+            is SourceInfo.API -> APIPatchBundle(name, uid, dir, SourceInfo.API.SENTINEL)
+            is SourceInfo.Remote -> JsonPatchBundle(
+                name,
+                uid,
+                dir,
+                source.url.toString()
+            )
+        }
+    }
+
+    suspend fun reload() = withContext(Dispatchers.Default) {
+        val entities = persistenceRepo.loadConfiguration().onEach {
+            Log.d(tag, "Bundle: $it")
+        }
+
+        _sources.value = entities.associate {
+            it.uid to it.load()
+        }
+    }
+
+    suspend fun reset() = withContext(Dispatchers.Default) {
+        persistenceRepo.reset()
+        _sources.value = emptyMap()
+        bundlesDir.apply {
+            deleteRecursively()
+            mkdirs()
+        }
+
+        reload()
+    }
+
+    suspend fun remove(bundle: PatchBundleSource) = withContext(Dispatchers.Default) {
+        persistenceRepo.delete(bundle.uid)
+        directoryOf(bundle.uid).deleteRecursively()
+
+        _sources.update {
+            it.filterKeys { key ->
+                key != bundle.uid
+            }
+        }
+    }
+
+    private fun addBundle(patchBundle: PatchBundleSource) =
+        _sources.update { it.toMutableMap().apply { put(patchBundle.uid, patchBundle) } }
+
+    suspend fun createLocal(patches: InputStream) = withContext(Dispatchers.Default) {
+        val uid = persistenceRepo.create("", SourceInfo.Local).uid
+        val bundle = LocalPatchBundle("", uid, directoryOf(uid))
+
+        bundle.replace(patches)
+        addBundle(bundle)
+    }
+
+    suspend fun createRemote(url: String, autoUpdate: Boolean) = withContext(Dispatchers.Default) {
+        val entity = persistenceRepo.create("", SourceInfo.from(url), autoUpdate)
+        addBundle(entity.load())
+    }
+
+    private suspend inline fun <reified T> getBundlesByType() =
+        sources.first().filterIsInstance<T>()
+
+    suspend fun reloadApiBundles() {
+        getBundlesByType<APIPatchBundle>().forEach {
+            it.deleteLocalFiles()
+        }
+
+        reload()
+    }
+
+    suspend fun redownloadRemoteBundles() =
+        getBundlesByType<RemotePatchBundle>().forEach { it.downloadLatest() }
+
+    suspend fun updateCheck() =
+        uiSafe(app, R.string.source_download_fail, "Failed to update bundles") {
+            coroutineScope {
+                if (!networkInfo.isSafe()) {
+                    Log.d(tag, "Skipping update check because the network is down or metered.")
+                    return@coroutineScope
+                }
+
+                getBundlesByType<RemotePatchBundle>().forEach {
+                    launch {
+                        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

@@ -0,0 +1,82 @@
+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
+
+class PatchOptionsRepository(db: AppDatabase) {
+    private val dao = db.optionDao()
+
+    private suspend fun getOrCreateGroup(bundleUid: Int, packageName: String) =
+        dao.getGroupId(bundleUid, packageName) ?: OptionGroup(
+            uid = AppDatabase.generateUid(),
+            patchBundle = bundleUid,
+            packageName = packageName
+        ).also { dao.createOptionGroup(it) }.uid
+
+    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, dbOption ->
+                        val deserializedPatchOptions =
+                            bundlePatchOptions.getOrPut(dbOption.patchName, ::mutableMapOf)
+
+                        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
+                    }
+            }
+        }
+    }
+
+    suspend fun saveOptions(packageName: String, options: Options) =
+        dao.updateOptions(options.entries.associate { (sourceUid, bundlePatchOptions) ->
+            val groupId = getOrCreateGroup(sourceUid, packageName)
+
+            groupId to bundlePatchOptions.flatMap { (patchName, patchOptions) ->
+                patchOptions.mapNotNull { (key, value) ->
+                    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)
+                }
+            }
+        })
+
+    fun getPackagesWithSavedOptions() =
+        dao.getPackagesWithOptions().map(Iterable<String>::toSet).distinctUntilChanged()
+
+    suspend fun clearOptionsForPackage(packageName: String) = dao.clearForPackage(packageName)
+    suspend fun clearOptionsForPatchBundle(uid: Int) = dao.clearForPatchBundle(uid)
+    suspend fun reset() = dao.reset()
+}

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

@@ -0,0 +1,47 @@
+package app.revanced.manager.domain.repository
+
+import app.revanced.manager.data.room.AppDatabase
+import app.revanced.manager.data.room.AppDatabase.Companion.generateUid
+import app.revanced.manager.data.room.selection.PatchSelection
+
+class PatchSelectionRepository(db: AppDatabase) {
+    private val dao = db.selectionDao()
+
+    private suspend fun getOrCreateSelection(bundleUid: Int, packageName: String) =
+        dao.getSelectionId(bundleUid, packageName) ?: PatchSelection(
+            uid = generateUid(),
+            patchBundle = bundleUid,
+            packageName = packageName
+        ).also { dao.createSelection(it) }.uid
+
+    suspend fun getSelection(packageName: String): Map<Int, Set<String>> =
+        dao.getSelectedPatches(packageName).mapValues { it.value.toSet() }
+
+    suspend fun updateSelection(packageName: String, selection: Map<Int, Set<String>>) =
+        dao.updateSelections(selection.mapKeys { (sourceUid, _) ->
+            getOrCreateSelection(
+                sourceUid,
+                packageName
+            )
+        })
+
+    suspend fun clearSelection(packageName: String) {
+        dao.clearForPackage(packageName)
+    }
+
+    suspend fun reset() = dao.reset()
+
+    suspend fun export(bundleUid: Int): SerializedSelection = dao.exportSelection(bundleUid)
+
+    suspend fun import(bundleUid: Int, selection: SerializedSelection) {
+        dao.clearForPatchBundle(bundleUid)
+        dao.updateSelections(selection.entries.associate { (packageName, patches) ->
+            getOrCreateSelection(bundleUid, packageName) to patches.toSet()
+        })
+    }
+}
+
+/**
+ * A [Map] of package name -> selected patches.
+ */
+typealias SerializedSelection = Map<String, List<String>>

app/src/main/java/app/revanced/manager/domain/worker/Worker.kt

@@ -0,0 +1,7 @@
+package app.revanced.manager.domain.worker
+
+import android.content.Context
+import androidx.work.CoroutineWorker
+import androidx.work.WorkerParameters
+
+abstract class Worker<ARGS>(context: Context, parameters: WorkerParameters) : CoroutineWorker(context, parameters)

app/src/main/java/app/revanced/manager/domain/worker/WorkerRepository.kt

@@ -0,0 +1,36 @@
+package app.revanced.manager.domain.worker
+
+import android.app.Application
+import androidx.work.ExistingWorkPolicy
+import androidx.work.OneTimeWorkRequest
+import androidx.work.OutOfQuotaPolicy
+import androidx.work.WorkManager
+import java.util.UUID
+
+class WorkerRepository(app: Application) {
+    val workManager = WorkManager.getInstance(app)
+
+    /**
+     * The standard WorkManager communication APIs use [androidx.work.Data], which has too many limitations.
+     * We can get around those limits by passing inputs using global variables instead.
+     */
+    val workerInputs = mutableMapOf<UUID, Any>()
+
+    @Suppress("UNCHECKED_CAST")
+    fun <A : Any, W : Worker<A>> claimInput(worker: W): A {
+        val data = workerInputs[worker.id] ?: throw IllegalStateException("Worker was not launched via WorkerRepository")
+        workerInputs.remove(worker.id)
+
+        return data as A
+    }
+
+    inline fun <reified W : Worker<A>, A : Any> launchExpedited(name: String, input: A): UUID {
+        val request =
+            OneTimeWorkRequest.Builder(W::class.java) // create Worker
+                .setExpedited(OutOfQuotaPolicy.RUN_AS_NON_EXPEDITED_WORK_REQUEST)
+                .build()
+        workerInputs[request.id] = input
+        workManager.enqueueUniqueWork(name, ExistingWorkPolicy.REPLACE, request)
+        return request.id
+    }
+}

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

@@ -0,0 +1,42 @@
+package app.revanced.manager.network.api
+
+import android.os.Build
+import app.revanced.manager.domain.manager.PreferencesManager
+import app.revanced.manager.network.dto.ReVancedAsset
+import app.revanced.manager.network.dto.ReVancedGitRepository
+import app.revanced.manager.network.dto.ReVancedInfo
+import app.revanced.manager.network.service.HttpService
+import app.revanced.manager.network.utils.APIResponse
+import app.revanced.manager.network.utils.getOrThrow
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.withContext
+import io.ktor.client.request.url
+
+class ReVancedAPI(
+    private val client: HttpService,
+    private val prefs: PreferencesManager
+) {
+    private suspend fun apiUrl() = prefs.api.get()
+
+    private suspend inline fun <reified T> request(api: String, route: String): APIResponse<T> =
+        withContext(
+            Dispatchers.IO
+        ) {
+            client.request {
+                url("$api/v4/$route")
+            }
+        }
+
+    private suspend inline fun <reified T> request(route: String) = request<T>(apiUrl(), route)
+
+    suspend fun getAppUpdate() =
+        getLatestAppInfo().getOrThrow().takeIf { it.version != Build.VERSION.RELEASE }
+
+    suspend fun getLatestAppInfo() = request<ReVancedAsset>("manager")
+
+    suspend fun getPatchesUpdate() = request<ReVancedAsset>("patches")
+
+    suspend fun getContributors() = request<List<ReVancedGitRepository>>("contributors")
+
+    suspend fun getInfo(api: String? = null) = request<ReVancedInfo>(api ?: apiUrl(), "about")
+}