Fix release

* Support Comic Info creation on download

* Update Json and add Protobuf

.editorconfig

@@ -0,0 +1,11 @@
+[*.{kt,kts}]
+indent_size=4
+insert_final_newline=true
+ij_kotlin_allow_trailing_comma=true
+ij_kotlin_allow_trailing_comma_on_call_site=true
+ij_kotlin_name_count_to_use_star_import=2147483647
+ij_kotlin_name_count_to_use_star_import_for_members=2147483647
+
+ktlint_standard_discouraged-comment-location=disabled
+ktlint_standard_if-else-wrapping=disabled
+ktlint_standard_no-consecutive-comments=disabled

.gitattributes

@@ -1,6 +1,31 @@
-#
-# https://help.github.com/articles/dealing-with-line-endings/
-#
-# These are explicitly windows files and should use crlf
-*.bat           text eol=crlf
+* text=auto
+* text eol=lf
 
+# Windows forced line-endings
+/.idea/* text eol=crlf
+*.bat    text eol=crlf
+*.ps1    text eol=crlf
+
+# Gradle wrapper
+*.jar binary
+
+# Binary files types
+*.webp binary
+*.png binary
+*.jpg binary
+*.jpeg binary
+*.gif binary
+*.ico binary
+*.gz binary
+*.zip binary
+*.7z binary
+*.ttf binary
+*.eot binary
+*.woff binary
+*.pyc binary
+*.swp binary
+*.pdf binary
+*.exe binary
+*.avif binary
+*.heif binary
+*.jxl binary

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,44 @@
+---
+name: "🐞 Bug report"
+title: "[Bug] <short description>"
+about: "Report a bug"
+labels: "bug"
+---
+
+**PLEASE READ THIS**
+
+I acknowledge that:
+
+- I have updated to the latest version of the app.
+- I have tried the troubleshooting guide described in `README.md`
+- If this is a request for adding/changing an extension it should be brought up to your extension repo.
+- If this is an issue with some extension not working properly, It does work inside Tachiyomi as intended.
+- I have searched the existing issues and this is a new ticket **NOT** a duplicate or related to another open issue
+- I will fill out the title and the information in this template
+
+Note that the issue will be automatically closed if you do not fill out the title or requested information.
+
+**DELETE THIS SECTION IF YOU HAVE READ AND ACKNOWLEDGED IT**
+
+---
+
+## Device information
+- Suwayomi-Server version: (Example: v1.0.0-r1438-win32)
+- Server Operating System: (Example: Ubuntu 20.04)
+- Server Desktop Environment: N/A or (Example: Gnome 40)
+- Server JVM version: bundled with win32 or (Example: Java 8 Update 281 or OpenJDK 8u281)
+- Client Operating System: <usually the same as above Server Operating System>
+- Client Web Browser: (Example: Google Chrome 89.0.4389.82) 
+
+## Steps to reproduce
+1. First Step
+2. Second Step
+
+### Expected behavior
+Describe what should have happened. Remove this line after you are done.
+
+### Actual behavior
+Describe what happens instead. Remove this line after you are done.
+
+## Other details
+Describe additional details If necessary. Remove this line after you are done.

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1 @@
+blank_issues_enabled: false

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,29 @@
+---
+name: "🌟 Feature request"
+title: "[Feature Request] <short description>"
+about: "Suggest a feature to improve the project"
+labels: "enhancement"
+---
+
+**PLEASE READ THIS**
+
+I acknowledge that:
+
+- I have updated to the latest version of the app.
+- I have tried the troubleshooting guide described in `README.md`
+- If this is a request for adding/changing an extension it should be brought up to your extension repo.
+- If this is an issue with some extension not working properly, It does work in Tachiyomi application as intended.
+- I have searched the existing issues and this is a new ticket **NOT** a duplicate or related to another open issue
+- I will fill out the title and the information in this template
+
+Note that the issue will be automatically closed if you do not fill out the title or requested information.
+
+**DELETE THIS SECTION IF YOU HAVE READ AND ACKNOWLEDGED IT**
+
+---
+
+## What feature should be added to Suwayomi?
+Explain What the feature is and how it should work in detail. Remove this line after you are done.
+
+##  Why/Project's Benefit/Existing Problem
+Explain why this should be added. Remove this line after you are done.

.github/scripts/commit-repo.sh

@@ -1,25 +0,0 @@
-#!/bin/bash
-
-git lfs install
-git lfs track "*.zip"
-
-cp ../master/repo/* .
-new_jar_build=$(ls *.jar| tail -1)
-echo "last jar build file name: $new_jar_build"
-
-new_win32_build=$(ls *.zip| tail -1)
-echo "last win32 build file name: $new_win32_build"
-
-cp -f $new_jar_build Tachidesk-latest.jar
-cp -f $new_win32_build Tachidesk-latest-win32.zip
-
-git config --global user.email "github-actions[bot]@users.noreply.github.com"
-git config --global user.name "github-actions[bot]"
-git status
-if [ -n "$(git status --porcelain)" ]; then
-    git add .
-    git commit -m "Update repo"
-    git push
-else
-    echo "No changes to commit"
-fi

.github/scripts/create-repo.sh

@@ -1,14 +0,0 @@
-#!/bin/bash
-
-# Get last commit message
-last_commit_log=$(git log -1 --pretty=format:"%s")
-echo "last commit log: $last_commit_log"
-
-filter_count=$(echo "$last_commit_log" | grep -e '\[RELEASE CI\]' -e '\[CI RELEASE\]' | wc -c)
-echo "count is: $filter_count"
-
-if [ "$filter_count" -gt 0 ]; then
-  mkdir -p repo/
-  cp server/build/Tachidesk-*.jar repo/
-  cp server/build/Tachidesk-*.zip repo/
-fi

.github/workflows/build.yml

@@ -1,84 +0,0 @@
-name: CI
-
-on:
-  push:
-    branches:
-      - master
-  pull_request:
-
-jobs:
-  check_wrapper:
-    name: Validate Gradle Wrapper
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Clone repo
-        uses: actions/checkout@v2
-
-      - name: Validate Gradle Wrapper
-        uses: gradle/wrapper-validation-action@v1
-
-  build:
-    name: Build FatJar
-    needs: check_wrapper
-    if: "!startsWith(github.event.head_commit.message, '[SKIP CI]')"
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Cancel previous runs
-        uses: styfle/cancel-workflow-action@0.5.0
-        with:
-          access_token: ${{ github.token }}
-
-      - name: Checkout master branch
-        uses: actions/checkout@v2
-        with:
-          ref: master
-          path: master
-          fetch-depth: 0
-
-      - name: Set up JDK 1.8
-        uses: actions/setup-java@v1
-        with:
-          java-version: 1.8
-
-      - name: Copy CI gradle.properties
-        run: |
-          cd master
-          mkdir -p ~/.gradle
-          cp .github/runner-files/ci-gradle.properties ~/.gradle/gradle.properties
-
-      - name: Download and process android.jar
-        if: github.event_name == 'push' && github.repository == 'AriaMoradi/Tachidesk'
-        run: |
-          cd master
-          ./scripts/getAndroid.sh
-
-      - name: Build Jar and launch4j
-        uses: eskatos/gradle-command-action@v1
-        with:
-          build-root-directory: master
-          wrapper-directory: master
-          arguments: :server:windowsPackage --stacktrace
-          wrapper-cache-enabled: true
-          dependencies-cache-enabled: true
-          configuration-cache-enabled: true
-
-      - name: Create repo artifacts
-        if: github.event_name == 'push' && github.repository == 'AriaMoradi/Tachidesk'
-        run: |
-          cd master
-          ./.github/scripts/create-repo.sh
-
-      - name: Checkout repo branch
-        if: github.event_name == 'push' && github.repository == 'AriaMoradi/Tachidesk'
-        uses: actions/checkout@v2
-        with:
-          ref: repo
-          path: repo
-
-      - name: Deploy repo
-        if: github.event_name == 'push' && github.repository == 'AriaMoradi/Tachidesk'
-        run: |
-          cd repo
-          ../master/.github/scripts/commit-repo.sh

.github/workflows/build_pull_request.yml

@@ -0,0 +1,52 @@
+name: CI Pull Request
+
+on:
+  pull_request:
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  check_wrapper:
+    name: Validate Gradle Wrapper
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Clone repo
+        uses: actions/checkout@v4
+
+      - name: Validate Gradle Wrapper
+        uses: gradle/wrapper-validation-action@v1
+
+  build:
+    name: Build pull request
+    needs: check_wrapper
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout pull request
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ github.event.pull_request.head.sha }}
+          path: master
+          fetch-depth: 0
+
+      - name: Set up JDK 1.8
+        uses: actions/setup-java@v4
+        with:
+          java-version: 8
+          distribution: 'temurin'
+
+      - name: Copy CI gradle.properties
+        run: |
+          cd master
+          mkdir -p ~/.gradle
+          cp .github/runner-files/ci-gradle.properties ~/.gradle/gradle.properties
+
+      - name: Build Jar
+        uses: gradle/gradle-build-action@v2
+        with:
+          build-root-directory: master
+          arguments: ktlintCheck :server:shadowJar --stacktrace
+

.github/workflows/build_push.yml

@@ -0,0 +1,202 @@
+name: CI build
+
+on:
+  push:
+    branches:
+      - master
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  check_wrapper:
+    name: Validate Gradle Wrapper
+    runs-on: ubuntu-latest
+    steps:
+      - name: Clone repo
+        uses: actions/checkout@v3
+
+      - name: Validate Gradle Wrapper
+        uses: gradle/wrapper-validation-action@v1
+
+  build:
+    name: Build Jar
+    needs: check_wrapper
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout master branch
+        uses: actions/checkout@v4
+        with:
+          ref: master
+          path: master
+          fetch-depth: 0
+
+      - name: Set up JDK 1.8
+        uses: actions/setup-java@v4
+        with:
+          java-version: 8
+          distribution: 'temurin'
+
+      - name: Copy CI gradle.properties
+        run: |
+          cd master
+          mkdir -p ~/.gradle
+          cp .github/runner-files/ci-gradle.properties ~/.gradle/gradle.properties
+
+      - name: Build Jar
+        uses: gradle/gradle-build-action@v2
+        env:
+          ProductBuildType: "Preview"
+        with:
+          build-root-directory: master
+          arguments: :server:shadowJar --stacktrace
+
+      - name: Upload Jar
+        uses: actions/upload-artifact@v3
+        with:
+          name: jar
+          path: master/server/build/*.jar
+          if-no-files-found: error
+
+      - name: Upload icons
+        uses: actions/upload-artifact@v3
+        with:
+          name: icon
+          path: master/server/src/main/resources/icon
+          if-no-files-found: error
+
+      - name: Tar scripts dir to maintain file permissions
+        run: tar -cvzf scripts.tar.gz -C master/ scripts/
+
+      - name: Upload scripts.tar.gz
+        uses: actions/upload-artifact@v3
+        with:
+          name: scripts
+          path: scripts.tar.gz
+          if-no-files-found: error
+
+  bundle:
+    strategy:
+      fail-fast: false
+      matrix:
+        os:
+          - debian-all
+          - linux-assets
+          - linux-x64
+          - macOS-x64
+          - macOS-arm64
+          - windows-x64
+          - windows-x86
+
+    name: Make ${{ matrix.os }} release
+    needs: build
+    runs-on: ubuntu-latest
+    steps:
+      - name: Download Jar
+        uses: actions/download-artifact@v3
+        with:
+          name: jar
+          path: server/build
+
+      - name: Download icons
+        uses: actions/download-artifact@v3
+        with:
+          name: icon
+          path: server/src/main/resources/icon
+
+      - name: Download scripts.tar.gz
+        uses: actions/download-artifact@v3
+        with:
+          name: scripts
+
+      - name: Make ${{ matrix.os }} release
+        run: |
+          mkdir upload
+          tar -xvpf scripts.tar.gz
+          scripts/bundler.sh -o upload/ ${{ matrix.os }}
+
+      - name: Upload ${{ matrix.os }} release
+        uses: actions/upload-artifact@v3
+        with:
+          name: ${{ matrix.os }}
+          path: upload/*
+          if-no-files-found: error
+
+  release:
+    needs: bundle
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/download-artifact@v3
+        with:
+          name: jar
+          path: release
+      - uses: actions/download-artifact@v3
+        with:
+          name: debian-all
+          path: release
+      - uses: actions/download-artifact@v3
+        with:
+          name: linux-assets
+          path: release
+      - uses: actions/download-artifact@v3
+        with:
+          name: linux-x64
+          path: release
+      - uses: actions/download-artifact@v3
+        with:
+          name: macOS-x64
+          path: release
+      - uses: actions/download-artifact@v3
+        with:
+          name: macOS-arm64
+          path: release
+      - uses: actions/download-artifact@v3
+        with:
+          name: windows-x64
+          path: release
+      - uses: actions/download-artifact@v3
+        with:
+          name: windows-x86
+          path: release
+
+      - name: Checkout Preview branch
+        uses: actions/checkout@v3
+        with:
+          repository: "Suwayomi/Suwayomi-Server-preview"
+          ref: main
+          path: preview
+          token: ${{ secrets.DEPLOY_PREVIEW_TOKEN }}
+
+      - name: Generate Tag Name
+        id: GenTagName
+        run: |
+          cd release
+          genTag=$(ls *.jar | sed -e's/Suwayomi-Server-\|.jar//g')
+          echo "$genTag"
+          echo "value=$genTag" >> $GITHUB_OUTPUT
+
+      - name: Create Tag
+        run: |
+          TAG="${{ steps.GenTagName.outputs.value }}"
+          echo "tag: $TAG"
+          cd preview
+          echo "{ \"latest\": \"$TAG\" }" > index.json
+          git add index.json
+          git config --global user.email \
+            "github-actions[bot]@users.noreply.github.com"
+          git config --global user.name "github-actions[bot]"
+          git commit -m "Updated to $TAG"
+          git push origin main
+
+          git tag $TAG
+          git push origin $TAG
+
+      - name: Upload Preview Release
+        uses: softprops/action-gh-release@v1
+        with:
+          token: ${{ secrets.DEPLOY_PREVIEW_TOKEN }}
+          repository: "Suwayomi/Suwayomi-Server-preview"
+          tag_name:  ${{ steps.GenTagName.outputs.value }}
+          files: release/*
+

.github/workflows/docker_build_stable.yml

@@ -0,0 +1,15 @@
+name: Docker Build Stable
+
+on:
+  release:
+    types: [published]
+  
+jobs:
+  build_publish_docker_container:
+    runs-on: ubuntu-latest
+
+    steps:         
+      - name: run docker build and publish script
+        run: |
+          curl -X POST -H "Accept: application/vnd.github.v3+json" -H "Authorization: token ${{ secrets.DEPLOY_PREVIEW_TOKEN }}" -d '{"ref":"main", "inputs":{"tachidesk_release_type": "stable"}}' https://api.github.com/repos/suwayomi/docker-tachidesk/actions/workflows/build_container_images.yml/dispatches
+          

.github/workflows/issue_moderator.yml

@@ -0,0 +1,48 @@
+name: Issue moderator
+
+on:
+  issues:
+    types: [opened, edited, reopened]
+  issue_comment:
+    types: [created]
+
+jobs:
+  autoclose:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Moderate issues
+        uses: tachiyomiorg/issue-moderator-action@v1
+        with:
+          repo-token: ${{ github.token }}
+          duplicate-check-enabled: true
+          duplicate-check-label: Source request
+          existing-check-enabled: true
+          existing-check-label: Source request
+          auto-close-rules: |
+            [
+              {
+                "type": "title",
+                "regex": ".*<short description>.*",
+                "message": "You did not fill out the description in the title"
+              },
+              {
+                "type": "title",
+                "regex": ".*(<|>)+.*",
+                "message": "You did not remove Angle brackets(< and >) from the title"
+              },
+              {
+                "type": "body",
+                "regex": ".*DELETE THIS SECTION IF YOU HAVE READ AND ACKNOWLEDGED IT.*",
+                "message": "The acknowledgment section was not removed"
+              },
+              {
+                "type": "body",
+                "regex": ".*(Suwayomi-Server version|Server Operating System|Server Desktop Environment|Server JVM version|Client Operating System|Client Web Browser):.*(\\(Example:|<usually).*",
+                "message": "The requested information was not filled out"
+              },
+              {
+                "type": "body",
+                "regex": ".*Remove this line after you are done.*",
+                "message": "The lines requesting to be removed were not removed."
+              }
+            ]

.github/workflows/publish.yml

@@ -0,0 +1,174 @@
+name: CI Publish
+
+on:
+  workflow_dispatch:
+  push:
+    tags:
+      - "v*"
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  check_wrapper:
+    name: Validate Gradle Wrapper
+    runs-on: ubuntu-latest
+    steps:
+      - name: Clone repo
+        uses: actions/checkout@v4
+
+      - name: Validate Gradle Wrapper
+        uses: gradle/wrapper-validation-action@v1
+
+  build:
+    name: Build Jar
+    needs: check_wrapper
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout ${{ github.ref }}
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ github.ref }}
+          path: master
+          fetch-depth: 0
+
+      - name: Set up JDK 1.8
+        uses: actions/setup-java@v4
+        with:
+          java-version: 8
+          distribution: 'temurin'
+
+      - name: Copy CI gradle.properties
+        run: |
+          cd master
+          mkdir -p ~/.gradle
+          cp .github/runner-files/ci-gradle.properties \
+            ~/.gradle/gradle.properties
+
+      - name: Build and copy webUI, Build Jar
+        uses: gradle/gradle-build-action@v2
+        env:
+          ProductBuildType: "Stable"
+        with:
+          build-root-directory: master
+          arguments: :server:downloadWebUI :server:shadowJar --stacktrace
+
+      - name: Upload Jar
+        uses: actions/upload-artifact@v4
+        with:
+          name: jar
+          path: master/server/build/*.jar
+          if-no-files-found: error
+
+      - name: Upload icons
+        uses: actions/upload-artifact@v4
+        with:
+          name: icon
+          path: master/server/src/main/resources/icon
+          if-no-files-found: error
+
+      - name: Tar scripts dir to maintain file permissions
+        run: tar -cvzf scripts.tar.gz -C master/ scripts/
+
+      - name: Upload scripts.tar.gz
+        uses: actions/upload-artifact@v4
+        with:
+          name: scripts
+          path: scripts.tar.gz
+          if-no-files-found: error
+
+  bundle:
+    strategy:
+      fail-fast: false
+      matrix:
+        os:
+          - debian-all
+          - linux-assets
+          - linux-x64
+          - macOS-x64
+          - macOS-arm64
+          - windows-x64
+          - windows-x86
+
+    name: Make ${{ matrix.os }} release
+    needs: build
+    runs-on: ubuntu-latest
+    steps:
+      - name: Download Jar
+        uses: actions/download-artifact@v4
+        with:
+          name: jar
+          path: server/build
+
+      - name: Download icons
+        uses: actions/download-artifact@v4
+        with:
+          name: icon
+          path: server/src/main/resources/icon
+
+      - name: Download scripts.tar.gz
+        uses: actions/download-artifact@v4
+        with:
+          name: scripts
+
+      - name: Make ${{ matrix.os }} release
+        run: |
+          mkdir upload/
+          tar -xvpf scripts.tar.gz
+          scripts/bundler.sh -o upload/ ${{ matrix.os }}
+
+      - name: Upload ${{ matrix.os }} files
+        uses: actions/upload-artifact@v4
+        with:
+          name: ${{ matrix.os }}
+          path: upload/*
+          if-no-files-found: error
+
+  release:
+    if: startsWith(github.ref, 'refs/tags/v')
+    needs: bundle
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/download-artifact@v4
+        with:
+          name: jar
+          path: release
+      - uses: actions/download-artifact@v4
+        with:
+          name: debian-all
+          path: release
+      - uses: actions/download-artifact@v4
+        with:
+          name: linux-assets
+          path: release
+      - uses: actions/download-artifact@v4
+        with:
+          name: linux-x64
+          path: release
+      - uses: actions/download-artifact@v4
+        with:
+          name: macOS-x64
+          path: release
+      - uses: actions/download-artifact@v4
+        with:
+          name: macOS-arm64
+          path: release
+      - uses: actions/download-artifact@v4
+        with:
+          name: windows-x64
+          path: release
+      - uses: actions/download-artifact@v4
+        with:
+          name: windows-x86
+          path: release
+
+      - name: Generate checksums
+        run: cd release && sha256sum * > Checksums.sha256
+
+      - name: Release
+        uses: softprops/action-gh-release@v1
+        with:
+          token: ${{ secrets.DEPLOY_RELEASE_TOKEN }}
+          draft: true
+          files: release/*

.github/workflows/winget.yml

@@ -0,0 +1,15 @@
+name: Publish to WinGet
+on:
+  workflow_run:
+    workflows: ["CI Publish"]
+    types:
+      - completed
+jobs:
+  publish:
+    runs-on: windows-latest # action can only be run on windows
+    steps:
+      - uses: vedantmgoyal2009/winget-releaser@v2
+        with:
+          identifier: Suwayomi.Tachidesk-Server
+          installers-regex: '.*x64.msi$'
+          token: ${{ secrets.WINGET_PUBLISH_PAT }}

.gitignore

@@ -1,8 +1,21 @@
-# Ignore Gradle project-specific cache directory
+# Ignore project-specific local files and dirs
 .gradle
 .idea
+gradle.properties
+.fleet
+# But we need these
+!.idea/runConfigurations
 
 # Ignore Gradle build output directory
 build
+server/out
+AndroidCompat/out
 
-server/src/main/resources/react
+# WebUI is either to be downloaded on-demand or is a dynamic build asset
+server/src/main/resources/WebUI.zip
+
+# bundling stage downlaoded assets
+scripts/OpenJDK*
+scripts/zulu*
+scripts/electron-*
+scripts/rcedit-*

AndroidCompat/Config/build.gradle

@@ -1,4 +0,0 @@
-dependencies {
-    // Config API
-//    implementation("com.typesafe:config:1.4.0")
-}

AndroidCompat/Config/build.gradle.kts

@@ -0,0 +1,11 @@
+plugins {
+    id(libs.plugins.kotlin.jvm.get().pluginId)
+    id(libs.plugins.kotlin.serialization.get().pluginId)
+    id(libs.plugins.ktlint.get().pluginId)
+}
+
+dependencies {
+    // Shared
+    implementation(libs.bundles.shared)
+    testImplementation(libs.bundles.sharedTest)
+}

AndroidCompat/Config/src/main/java/xyz/nulldev/ts/config/ApplicationRootDir.kt

@@ -0,0 +1,20 @@
+package xyz.nulldev.ts.config
+
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
+import net.harawata.appdirs.AppDirsFactory
+
+const val CONFIG_PREFIX = "suwayomi.tachidesk.config"
+
+val ApplicationRootDir: String
+    get(): String {
+        return System.getProperty(
+            "$CONFIG_PREFIX.server.rootDir",
+            AppDirsFactory.getInstance().getUserDataDir("Tachidesk", null, null),
+        )
+    }

AndroidCompat/Config/src/main/java/xyz/nulldev/ts/config/ConfigKodeinModule.kt

@@ -5,8 +5,9 @@ import org.kodein.di.bind
 import org.kodein.di.singleton
 
 class ConfigKodeinModule {
-    fun create() = DI.Module("ConfigManager") {
-        //Config module
-        bind<ConfigManager>() with singleton { GlobalConfigManager }
-    }
-}
+    fun create() =
+        DI.Module("ConfigManager") {
+            // Config module
+            bind<ConfigManager>() with singleton { GlobalConfigManager }
+        }
+}

AndroidCompat/Config/src/main/java/xyz/nulldev/ts/config/ConfigManager.kt

@@ -1,8 +1,21 @@
 package xyz.nulldev.ts.config
 
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
+import ch.qos.logback.classic.Level
 import com.typesafe.config.Config
 import com.typesafe.config.ConfigFactory
-import com.typesafe.config.ConfigRenderOptions
+import com.typesafe.config.ConfigValue
+import com.typesafe.config.ConfigValueFactory
+import com.typesafe.config.parser.ConfigDocument
+import com.typesafe.config.parser.ConfigDocumentFactory
+import kotlinx.coroutines.sync.Mutex
+import kotlinx.coroutines.sync.withLock
 import mu.KotlinLogging
 import java.io.File
 
@@ -10,58 +23,72 @@ import java.io.File
  * Manages app config.
  */
 open class ConfigManager {
-    private val generatedModules
-            = mutableMapOf<Class<out ConfigModule>, ConfigModule>()
-    val config by lazy { loadConfigs() }
+    val logger = KotlinLogging.logger {}
+    private val generatedModules = mutableMapOf<Class<out ConfigModule>, ConfigModule>()
+    private val userConfigFile = File(ApplicationRootDir, "server.conf")
+    private var internalConfig = loadConfigs()
+    val config: Config
+        get() = internalConfig
 
-    //Public read-only view of modules
+    // Public read-only view of modules
     val loadedModules: Map<Class<out ConfigModule>, ConfigModule>
         get() = generatedModules
 
-    open val configFolder: String
-        get() = System.getProperty("compat-configdirs") ?: "tachiserver-data/config"
-
-    val logger = KotlinLogging.logger {}
+    private val mutex = Mutex()
 
     /**
      * Get a config module
      */
-    inline fun <reified T : ConfigModule> module(): T
-            = loadedModules[T::class.java] as T
+    inline fun <reified T : ConfigModule> module(): T = loadedModules[T::class.java] as T
 
     /**
      * Get a config module (Java API)
      */
-    fun <T : ConfigModule> module(type: Class<T>): T
-            = loadedModules[type] as T
+    @Suppress("UNCHECKED_CAST")
+    fun <T : ConfigModule> module(type: Class<T>): T = loadedModules[type] as T
+
+    private fun getUserConfig(): Config {
+        return userConfigFile.let {
+            ConfigFactory.parseFile(it)
+        }
+    }
 
     /**
      * Load configs
      */
     fun loadConfigs(): Config {
-        val configs = mutableListOf<Config>()
+        // Load reference configs
+        val compatConfig = ConfigFactory.parseResources("compat-reference.conf")
+        val serverConfig = ConfigFactory.parseResources("server-reference.conf")
+        val baseConfig =
+            ConfigFactory.parseMap(
+                mapOf(
+                    // override AndroidCompat's rootDir
+                    "androidcompat.rootDir" to "$ApplicationRootDir/android-compat",
+                ),
+            )
 
-        //Load reference config
-        configs += ConfigFactory.parseResources("reference.conf")
+        // Load user config
+        val userConfig = getUserConfig()
 
-        //Load custom configs from dir
-        File(configFolder).listFiles()?.map {
-            ConfigFactory.parseFile(it)
-        }?.filterNotNull()?.forEach {
-            configs += it.withFallback(configs.last())
-        }
+        val config =
+            ConfigFactory.empty()
+                .withFallback(baseConfig)
+                .withFallback(userConfig)
+                .withFallback(compatConfig)
+                .withFallback(serverConfig)
+                .resolve()
 
-        val config = configs.last().resolve()
-
-        logger.debug {
-            "Loaded config:\n" + config.root().render(ConfigRenderOptions.concise().setFormatted(true))
+        // set log level early
+        if (debugLogsEnabled(config)) {
+            setLogLevelFor(BASE_LOGGER_NAME, Level.DEBUG)
         }
 
         return config
     }
 
     fun registerModule(module: ConfigModule) {
-        generatedModules.put(module.javaClass, module)
+        generatedModules[module.javaClass] = module
     }
 
     fun registerModules(vararg modules: ConfigModule) {
@@ -69,6 +96,71 @@ open class ConfigManager {
             registerModule(it)
         }
     }
+
+    private fun updateUserConfigFile(
+        path: String,
+        value: ConfigValue,
+    ) {
+        val userConfigDoc = ConfigDocumentFactory.parseFile(userConfigFile)
+        val updatedConfigDoc = userConfigDoc.withValue(path, value)
+        val newFileContent = updatedConfigDoc.render()
+        userConfigFile.writeText(newFileContent)
+    }
+
+    suspend fun updateValue(
+        path: String,
+        value: Any,
+    ) {
+        mutex.withLock {
+            val configValue = ConfigValueFactory.fromAnyRef(value)
+
+            updateUserConfigFile(path, configValue)
+            internalConfig = internalConfig.withValue(path, configValue)
+        }
+    }
+
+    fun resetUserConfig(updateInternalConfig: Boolean = true): ConfigDocument {
+        val serverConfigFileContent = this::class.java.getResource("/server-reference.conf")?.readText()
+        val serverConfigDoc = ConfigDocumentFactory.parseString(serverConfigFileContent)
+        userConfigFile.writeText(serverConfigDoc.render())
+
+        if (updateInternalConfig) {
+            getUserConfig().entrySet().forEach { internalConfig = internalConfig.withValue(it.key, it.value) }
+        }
+
+        return serverConfigDoc
+    }
+
+    /**
+     * Makes sure the "UserConfig" is up-to-date.
+     *
+     *  - adds missing settings
+     *  - removes outdated settings
+     */
+    fun updateUserConfig() {
+        val serverConfig = ConfigFactory.parseResources("server-reference.conf")
+        val userConfig = getUserConfig()
+
+        val hasMissingSettings = serverConfig.entrySet().any { !userConfig.hasPath(it.key) }
+        val hasOutdatedSettings = userConfig.entrySet().any { !serverConfig.hasPath(it.key) }
+        val isUserConfigOutdated = hasMissingSettings || hasOutdatedSettings
+        if (!isUserConfigOutdated) {
+            return
+        }
+
+        logger.debug {
+            "user config is out of date, updating... (missingSettings= $hasMissingSettings, outdatedSettings= $hasOutdatedSettings"
+        }
+
+        var newUserConfigDoc: ConfigDocument = resetUserConfig(false)
+        userConfig.entrySet().filter {
+            serverConfig.hasPath(
+                it.key,
+            )
+        }.forEach { newUserConfigDoc = newUserConfigDoc.withValue(it.key, it.value) }
+
+        userConfigFile.writeText(newUserConfigDoc.render())
+    }
 }
 
 object GlobalConfigManager : ConfigManager()

AndroidCompat/Config/src/main/java/xyz/nulldev/ts/config/ConfigModule.kt

@@ -1,8 +1,57 @@
 package xyz.nulldev.ts.config
 
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
 import com.typesafe.config.Config
+import com.typesafe.config.ConfigFactory
+import com.typesafe.config.ConfigValueFactory
+import io.github.config4k.getValue
+import kotlin.reflect.KProperty
 
 /**
  * Abstract config module.
  */
-abstract class ConfigModule(config: Config)
+@Suppress("UNUSED_PARAMETER")
+abstract class ConfigModule(getConfig: () -> Config)
+
+/**
+ * Abstract jvm-commandline-argument-overridable config module.
+ */
+abstract class SystemPropertyOverridableConfigModule(getConfig: () -> Config, moduleName: String) : ConfigModule(getConfig) {
+    val overridableConfig = SystemPropertyOverrideDelegate(getConfig, moduleName)
+}
+
+/** Defines a config property that is overridable with jvm `-D` commandline arguments prefixed with [CONFIG_PREFIX] */
+class SystemPropertyOverrideDelegate(val getConfig: () -> Config, val moduleName: String) {
+    inline operator fun <R, reified T> getValue(
+        thisRef: R,
+        property: KProperty<*>,
+    ): T {
+        val config = getConfig()
+        val configValue: T = config.getValue(thisRef, property)
+
+        val combined =
+            System.getProperty(
+                "$CONFIG_PREFIX.$moduleName.${property.name}",
+                if (T::class.simpleName == "List") {
+                    ConfigValueFactory.fromAnyRef(configValue).render()
+                } else {
+                    configValue.toString()
+                },
+            )
+
+        return when (T::class.simpleName) {
+            "Int" -> combined.toInt()
+            "Boolean" -> combined.toBoolean()
+            "Double" -> combined.toDouble()
+            "List" -> ConfigFactory.parseString("internal=" + combined).getStringList("internal").orEmpty()
+            // add more types as needed
+            else -> combined // covers String
+        } as T
+    }
+}

AndroidCompat/Config/src/main/java/xyz/nulldev/ts/config/Logging.kt

@@ -0,0 +1,96 @@
+package xyz.nulldev.ts.config
+
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
+import ch.qos.logback.classic.Level
+import ch.qos.logback.classic.LoggerContext
+import ch.qos.logback.classic.encoder.PatternLayoutEncoder
+import ch.qos.logback.classic.spi.ILoggingEvent
+import ch.qos.logback.core.rolling.RollingFileAppender
+import ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy
+import ch.qos.logback.core.util.FileSize
+import com.typesafe.config.Config
+import mu.KotlinLogging
+import org.slf4j.Logger
+import org.slf4j.LoggerFactory
+
+private fun createRollingFileAppender(
+    logContext: LoggerContext,
+    logDirPath: String,
+): RollingFileAppender<ILoggingEvent> {
+    val logFilename = "application"
+
+    val logEncoder =
+        PatternLayoutEncoder().apply {
+            pattern = "%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger - %msg%n"
+            context = logContext
+            start()
+        }
+
+    val appender =
+        RollingFileAppender<ILoggingEvent>().apply {
+            name = "FILE"
+            context = logContext
+            encoder = logEncoder
+            file = "$logDirPath/$logFilename.log"
+        }
+
+    val rollingPolicy =
+        SizeAndTimeBasedRollingPolicy<ILoggingEvent>().apply {
+            context = logContext
+            setParent(appender)
+            fileNamePattern = "$logDirPath/${logFilename}_%d{yyyy-MM-dd}_%i.log.gz"
+            setMaxFileSize(FileSize.valueOf("10mb"))
+            maxHistory = 14
+            setTotalSizeCap(FileSize.valueOf("1gb"))
+            start()
+        }
+
+    appender.rollingPolicy = rollingPolicy
+    appender.start()
+
+    return appender
+}
+
+private fun getBaseLogger(): ch.qos.logback.classic.Logger {
+    return (KotlinLogging.logger(Logger.ROOT_LOGGER_NAME).underlyingLogger as ch.qos.logback.classic.Logger)
+}
+
+private fun getLogger(name: String): ch.qos.logback.classic.Logger {
+    val context = LoggerFactory.getILoggerFactory() as LoggerContext
+    return context.getLogger(name)
+}
+
+fun initLoggerConfig(appRootPath: String) {
+    val context = LoggerFactory.getILoggerFactory() as LoggerContext
+    val logger = getBaseLogger()
+    // logback logs to the console by default (at least when adding a console appender logs in the console are duplicated)
+    logger.addAppender(createRollingFileAppender(context, "$appRootPath/logs"))
+
+    // set "kotlin exposed" log level
+    setLogLevelFor("Exposed", Level.ERROR)
+}
+
+const val BASE_LOGGER_NAME = "_BaseLogger"
+
+fun setLogLevelFor(
+    name: String,
+    level: Level,
+) {
+    val logger =
+        if (name == BASE_LOGGER_NAME) {
+            getBaseLogger()
+        } else {
+            getLogger(name)
+        }
+
+    logger.level = level
+}
+
+fun debugLogsEnabled(config: Config) =
+    System.getProperty("suwayomi.tachidesk.config.server.debugLogsEnabled", config.getString("server.debugLogsEnabled")).toBoolean()

AndroidCompat/Config/src/main/java/xyz/nulldev/ts/config/ServerConfig.kt

@@ -1,35 +0,0 @@
-package xyz.nulldev.ts.config
-
-import com.typesafe.config.Config
-import java.io.File
-
-class ServerConfig(config: Config) : ConfigModule(config) {
-    val ip = config.getString("ip")
-    val port = config.getInt("port")
-
-    val allowConfigChanges = config.getBoolean("allowConfigChanges")
-    val enableWebUi = config.getBoolean("enableWebUi")
-    val useOldWebUi = config.getBoolean("useOldWebUi")
-    val prettyPrintApi = config.getBoolean("prettyPrintApi")
-    // TODO Apply to operation IDs
-    val disabledApiEndpoints = config.getStringList("disabledApiEndpoints").map(String::toLowerCase)
-    val enabledApiEndpoints = config.getStringList("enabledApiEndpoints").map(String::toLowerCase)
-    val httpInitializedPrintMessage = config.getString("httpInitializedPrintMessage")
-
-    val useExternalStaticFiles = config.getBoolean("useExternalStaticFiles")
-    val externalStaticFilesFolder = config.getString("externalStaticFilesFolder")
-
-    val rootDir = registerFile(config.getString("rootDir"))
-    val patchesDir = registerFile(config.getString("patchesDir"))
-
-    fun registerFile(file: String): File {
-        return File(file).apply {
-            mkdirs()
-        }
-    }
-
-    companion object {
-        fun register(config: Config)
-                = ServerConfig(config.getConfig("ts.server"))
-    }
-}

AndroidCompat/Config/src/main/java/xyz/nulldev/ts/config/util/ConfigExtensions.kt

@@ -2,5 +2,6 @@ package xyz.nulldev.ts.config.util
 
 import com.typesafe.config.Config
 
-operator fun Config.get(key: String) = getString(key)
+operator fun Config.get(key: String) =
+    getString(key)
         ?: throw IllegalStateException("Could not find value for config entry: $key!")

AndroidCompat/Config/src/main/resources/META-INF/services/xyz.nulldev.ts.api.v2.java.model.ServerAPI

@@ -1 +0,0 @@
-xyz.nulldev.ts.api.v2.java.impl.ServerAPIImpl

AndroidCompat/Config/src/main/resources/pref-schema.json

@@ -1,22 +0,0 @@
-[
-  {
-    "label": "Sync",
-    "icon": "import_export",
-    "type": "nested",
-    "prefs": []
-  },
-  {
-    "label": "Server",
-    "icon": "dns",
-    "type": "nested",
-    "prefs": [
-      {
-        "label": "Password authentication",
-        "type": "text-password",
-        "default": "",
-        "key": "pref_ts_server_password",
-        "hint": "Enter a password"
-      }
-    ]
-  }
-]

AndroidCompat/Config/src/main/resources/reference.conf

@@ -1,87 +0,0 @@
-# Server ip and port bindings
-ts.server.ip = 0.0.0.0
-ts.server.port = 4567
-
-# Allow/disallow preference changes (useful for demos)
-ts.server.allowConfigChanges = true
-
-# Enable the WebUI? Note: The API and multi-user sync server ui will remain available even if the WebUI is disabled
-ts.server.enableWebUi = true
-
-# 'true' to use the old, buggy/memory-leaking WebUI
-ts.server.useOldWebUi = false
-
-# 'true' to pretty print all JSON API responses
-ts.server.prettyPrintApi = false
-
-# List of blacklisted/whitelisted API endpoints/operation IDs
-ts.server.disabledApiEndpoints = []
-ts.server.enabledApiEndpoints = []
-
-# Message to print in the console when the API has finished booting
-ts.server.httpInitializedPrintMessage = ""
-
-# Use external folder for static files
-ts.server.useExternalStaticFiles = false
-ts.server.externalStaticFilesFolder = ""
-
-# Root storage dir
-ts.server.rootDir = tachiserver-data
-# Dir to store JVM patches
-ts.server.patchesDir = ${ts.server.rootDir}/patches
-
-# Storage dir for the emulated Android app
-android.files.rootDir = ${ts.server.rootDir}/android-compat/appdata
-# External storage dir for the emulated Android app's
-android.files.externalStorageDir = ${ts.server.rootDir}/android-compat/extappdata
-
-# Internal Android directories
-android.files.dataDir = ${android.files.rootDir}/data
-android.files.filesDir = ${android.files.rootDir}/files
-android.files.cacheDir = ${android.files.rootDir}/cache
-android.files.codeCacheDir = ${android.files.rootDir}/code_cache
-android.files.noBackupFilesDir = ${android.files.rootDir}/no_backup
-android.files.databasesDir = ${android.files.rootDir}/databases
-android.files.prefsDir = ${android.files.rootDir}/shared_prefs
-
-# External Android directories
-android.files.externalFilesDirs = [${android.files.externalStorageDir}/files]
-android.files.obbDirs = [${android.files.externalStorageDir}/obb]
-android.files.externalCacheDirs = [${android.files.externalStorageDir}/cache]
-android.files.externalMediaDirs = [${android.files.externalStorageDir}/media]
-android.files.downloadCacheDir = ${android.files.externalStorageDir}/downloadCache
-
-android.files.packageDir = ${ts.server.rootDir}/android-compat/packages
-
-# Emulated Android app package name
-android.app.packageName = eu.kanade.tachiyomi
-# Debug mode for the emulated Android app
-android.app.debug = true
-
-# Whether or not the emulated Android system is debuggable
-android.system.isDebuggable = true
-
-# Is the multi-user sync server enabled? Does not affect the single-user sync server included in the API.
-ts.syncd.enable = false
-
-# The URL of this server (displayed in the sync server web ui)
-ts.syncd.baseUrl = "http://example.com"
-
-# 'true' to disable the API and only enable the multi-user sync server
-ts.syncd.syncOnlyMode = false
-
-# The root directory to store synchronized data
-ts.syncd.rootDir = ${ts.server.rootDir}/sync/accounts
-
-# Location to store config files for the sandbox
-ts.syncd.sandboxedConfig = ${ts.server.rootDir}/sync/sandboxed_config.config
-
-# Recaptcha stuff for signup/login
-ts.syncd.recaptcha.siteKey = ""
-ts.syncd.recaptcha.secret = ""
-
-# Sync server display name
-ts.syncd.name = "Tachiyomi sync server"
-
-# Header used to forward the IP to the multi-user sync server if the server is behind a reverse proxy
-ts.syncd.ipHeader = ""

AndroidCompat/build.gradle.kts

@@ -1,72 +1,38 @@
-
 plugins {
-    application
-}
-
-
-repositories {
-    mavenCentral()
-    jcenter()
-    maven {
-        url = uri("https://jitpack.io")
-    }
-
-    maven {
-        url = uri("https://maven.google.com")
-    }
+    id(libs.plugins.kotlin.jvm.get().pluginId)
+    id(libs.plugins.kotlin.serialization.get().pluginId)
+    id(libs.plugins.ktlint.get().pluginId)
 }
 
 dependencies {
+    // Shared
+    implementation(libs.bundles.shared)
+    testImplementation(libs.bundles.sharedTest)
+
     // Android stub library
-//    compileOnly( fileTree(File(rootProject.rootDir, "libs/android"), include: "*.jar")
-    implementation(fileTree("lib/"))
-    implementation(fileTree("${rootProject.rootDir}/server/lib/dex2jar/"))
-
-
-    // Android JAR libs
-//    compileOnly( fileTree(dir: new File(rootProject.rootDir, "libs/other"), include: "*.jar")
-
-    // JSON
-    compileOnly( "com.google.code.gson:gson:2.8.6")
-
-    // Javassist
-    compileOnly( "org.javassist:javassist:3.27.0-GA")
-
-    // Coroutines
-    val kotlinx_coroutines_version = "1.4.2"
-    compileOnly( "org.jetbrains.kotlinx:kotlinx-coroutines-core:$kotlinx_coroutines_version")
-    compileOnly( "org.jetbrains.kotlinx:kotlinx-coroutines-jdk8:$kotlinx_coroutines_version")
+    implementation(libs.android.stubs)
 
     // XML
-    compileOnly( group= "xmlpull", name= "xmlpull", version= "1.1.3.1")
+    compileOnly(libs.xmlpull)
 
     // Config API
-    implementation( project(":AndroidCompat:Config"))
-
-    // dex2jar
-//    compileOnly( "dex2jar:dex-translator")
-
-    // APK parser
-    compileOnly("net.dongliu:apk-parser:2.6.10")
+    implementation(projects.androidCompat.config)
 
     // APK sig verifier
-    compileOnly("com.android.tools.build:apksig:4.2.0-alpha13")
+    compileOnly(libs.apksig)
 
     // AndroidX annotations
-    compileOnly( "androidx.annotation:annotation:1.2.0-alpha01")
+    compileOnly(libs.android.annotations)
 
-//    compileOnly("io.reactivex:rxjava:1.3.8")
+    // substitute for duktape-android
+    implementation(libs.bundles.rhino)
+
+    // Kotlin wrapper around Java Preferences, makes certain things easier
+    implementation(libs.bundles.settings)
+
+    // Android version of SimpleDateFormat
+    implementation(libs.icu4j)
+
+    // OpenJDK lacks native JPEG encoder and native WEBP decoder
+    implementation(libs.bundles.twelvemonkeys)
 }
-
-//def fatJarTask = tasks.getByPath(':AndroidCompat:JVMPatch:fatJar')
-//
-//// Copy JVM core patches
-//task copyJVMPatches(type: Copy) {
-//    from fatJarTask.outputs.files
-//    into 'src/main/resources/patches'
-//}
-//
-//compileOnly(Java.dependsOn gradle.includedBuild('dex2jar').task(':dex-translator:assemble')
-//compileOnly(Java.dependsOn copyJVMPatches
-//copyJVMPatches.dependsOn fatJarTask
-//

AndroidCompat/getAndroid.ps1

@@ -0,0 +1,106 @@
+# Copyright (C) Contributors to the Suwayomi project
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at https://mozilla.org/MPL/2.0/.
+
+# This is a windows only PowerShell script to create android.jar stubs
+
+# foolproof against running from AndroidCompat dir instead of running from project root
+if ($(Split-Path -Path (Get-Location) -Leaf) -eq "AndroidCompat" ) {
+    Set-Location ..
+}
+
+Write-Output "Getting required Android.jar..."
+Remove-Item -Recurse -Force "tmp" -ErrorAction SilentlyContinue | Out-Null
+New-Item -ItemType Directory -Force -Path "tmp" | Out-Null
+
+$androidEncoded = (Invoke-WebRequest -Uri "https://android.googlesource.com/platform/prebuilts/sdk/+/6cd31be5e4e25901aadf838120d71a79b46d9add/30/public/android.jar?format=TEXT" -UseBasicParsing).content
+
+$android_jar = (Get-Location).Path + "\tmp\android.jar"
+
+[IO.File]::WriteAllBytes($android_jar, [Convert]::FromBase64String($androidEncoded))
+
+# We need to remove any stub classes that we have implementations for
+Write-Output "Patching JAR..."
+
+function Remove-Files-Zip($zipfile, $paths)
+{
+    [Reflection.Assembly]::LoadWithPartialName('System.IO.Compression') | Out-Null
+
+    $stream = New-Object IO.FileStream($zipfile, [IO.FileMode]::Open)
+    $mode   = [IO.Compression.ZipArchiveMode]::Update
+    $zip    = New-Object IO.Compression.ZipArchive($stream, $mode)
+
+    if ($paths.getType().Name -eq "Object[]")
+    {
+        $paths | ForEach-Object {
+            $path = $_
+            ($zip.Entries | Where-Object { $_.FullName -like $path }) | ForEach-Object { Write-Output "Deleting: $($_.FullName)"; $_.Delete() }
+        }
+    }
+    else
+    {
+        ($zip.Entries | Where-Object { $_.FullName -like $paths }) | ForEach-Object { Write-Output "Deleting: $($_.FullName)"; $_.Delete() }
+    }
+
+
+    $zip.Dispose()
+    $stream.Close()
+    $stream.Dispose()
+}
+
+Write-Output "Removing org.json..."
+Remove-Files-Zip $android_jar 'org/json/*'
+
+Write-Output "Removing org.apache..."
+Remove-Files-Zip $android_jar 'org/apache/*'
+
+Write-Output "Removing org.w3c..."
+Remove-Files-Zip $android_jar 'org/w3c/*'
+
+Write-Output "Removing org.xml..."
+Remove-Files-Zip $android_jar 'org/xml/*'
+
+Write-Output "Removing org.xmlpull..."
+Remove-Files-Zip $android_jar 'org/xmlpull/*'
+
+Write-Output "Removing junit..."
+Remove-Files-Zip $android_jar 'junit/*'
+
+Write-Output "Removing javax..."
+Remove-Files-Zip $android_jar 'javax/*'
+
+Write-Output "Removing java..."
+Remove-Files-Zip $android_jar 'java/*'
+
+Write-Output "Removing overriden classes..."
+Remove-Files-Zip $android_jar 'android/app/Application.class'
+Remove-Files-Zip $android_jar 'android/app/Service.class'
+Remove-Files-Zip $android_jar 'android/net/Uri.class'
+Remove-Files-Zip $android_jar 'android/net/Uri$Builder.class'
+Remove-Files-Zip $android_jar 'android/os/Environment.class'
+Remove-Files-Zip $android_jar 'android/text/format/Formatter.class'
+Remove-Files-Zip $android_jar 'android/text/Html.class'
+
+function Dedupe($path)
+{
+    Push-Location $path
+    $classes = Get-ChildItem . *.* -Recurse | Where-Object { !$_.PSIsContainer }
+    $classes | ForEach-Object {
+        "Processing class: $($_.FullName)"
+        Remove-Files-Zip $android_jar ("$($_.Name).class","$($_.Name)$*.class","$($_.Name)Kt.class","$($_.Name)Kt$*.class") | Out-Null
+    }
+    Pop-Location
+}
+
+Dedupe "AndroidCompat/src/main/java"
+Dedupe "server/src/main/kotlin"
+
+Write-Output "Copying Android.jar to library folder..."
+Move-Item -Force $android_jar "AndroidCompat/lib/android.jar"
+
+Write-Output "Cleaning up..."
+Remove-Item -Recurse -Force "tmp"
+
+Write-Output "Done!"

AndroidCompat/getAndroid.sh

@@ -1,12 +1,38 @@
 #!/usr/bin/env bash
+
+# Copyright (C) Contributors to the Suwayomi project
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at https://mozilla.org/MPL/2.0/.
+
+# This is a bash script to create android.jar stubs
+
+for dep in "curl" "base64" "zip"
+do
+  which $dep >/dev/null 2>&1 || { echo >&2 "Error: This script needs $dep installed."; abort=yes; }
+done
+
+if [ "$abort" = yes ]; then
+  echo "Some of the dependencies didn't exist. Aborting."
+  exit 1
+fi
+
+
+# foolproof against running from AndroidCompat dir instead of running from project root
+if [ "$(basename "$(pwd)")" = "AndroidCompat" ]; then
+  cd ..
+fi
+
+
 echo "Getting required Android.jar..."
 rm -rf "tmp"
 mkdir -p "tmp"
 pushd "tmp"
 
-curl "https://android.googlesource.com/platform/prebuilts/sdk/+/3b8a524d25fa6c3d795afb1eece3f24870c60988/27/public/android.jar?format=TEXT" | base64 --decode > android.jar
+curl "https://android.googlesource.com/platform/prebuilts/sdk/+/6cd31be5e4e25901aadf838120d71a79b46d9add/30/public/android.jar?format=TEXT" | base64 --decode > android.jar
 
-# We need to remove any stub classes that we might use
+# We need to remove any stub classes that we have implementations for
 echo "Patching JAR..."
 
 echo "Removing org.json..."
@@ -33,7 +59,7 @@ zip --delete android.jar javax/*
 echo "Removing java..."
 zip --delete android.jar java/*
 
-echo "Removing overriden classes..."
+echo "Removing overridden classes..."
 zip --delete android.jar android/app/Application.class
 zip --delete android.jar android/app/Service.class
 zip --delete android.jar android/net/Uri.class
@@ -42,12 +68,12 @@ zip --delete android.jar android/os/Environment.class
 zip --delete android.jar android/text/format/Formatter.class
 zip --delete android.jar android/text/Html.class
 
-# Dedup overriden Android classes
+# Dedup overridden Android classes
 ABS_JAR="$(realpath android.jar)"
 function dedup() {
     pushd "$1"
-    CLASSES="$(find * -type f)"
-    echo "$CLASSES" | while read class
+    CLASSES="$(find ./* -type f)"
+    echo "$CLASSES" | while read -r class
     do
         NAME="${class%.*}"
         echo "Processing class: $NAME"
@@ -56,13 +82,10 @@ function dedup() {
     popd
 }
 
-pushd ..
+popd
 dedup AndroidCompat/src/main/java
-dedup server/src/main/java
 dedup server/src/main/kotlin
-popd
 
-popd
 echo "Copying Android.jar to library folder..."
 mv tmp/android.jar AndroidCompat/lib
 

AndroidCompat/lib/.gitignore

@@ -1 +0,0 @@
-android.jar

AndroidCompat/src/main/java/android/graphics/Bitmap.java

@@ -0,0 +1,235 @@
+package android.graphics;
+
+import android.annotation.ColorInt;
+import android.annotation.NonNull;
+
+import javax.imageio.IIOImage;
+import javax.imageio.ImageIO;
+import javax.imageio.ImageWriteParam;
+import javax.imageio.ImageWriter;
+import javax.imageio.stream.ImageOutputStream;
+import java.awt.image.BufferedImage;
+import java.awt.image.Raster;
+import java.io.IOException;
+import java.io.OutputStream;
+import java.util.Iterator;
+
+public final class Bitmap {
+    private final int width;
+    private final int height;
+    private final BufferedImage image;
+
+    public Bitmap(BufferedImage image) {
+        this.image = image;
+        this.width = image.getWidth();
+        this.height = image.getHeight();
+    }
+
+    public BufferedImage getImage() {
+        return image;
+    }
+
+    public int getHeight() {
+        return height;
+    }
+
+    public int getWidth() {
+        return width;
+    }
+
+    public enum CompressFormat {
+        JPEG          (0),
+        PNG           (1),
+        WEBP          (2),
+        WEBP_LOSSY    (3),
+        WEBP_LOSSLESS (4);
+
+        CompressFormat(int nativeInt) {
+            this.nativeInt = nativeInt;
+        }
+
+        final int nativeInt;
+    }
+
+    public enum Config {
+        ALPHA_8(1),
+        RGB_565(3),
+        ARGB_4444(4),
+        ARGB_8888(5),
+        RGBA_F16(6),
+        HARDWARE(7),
+        RGBA_1010102(8);
+
+        final int nativeInt;
+
+        private static final Config[] sConfigs = {
+                null, ALPHA_8, null, RGB_565, ARGB_4444, ARGB_8888, RGBA_F16, HARDWARE, RGBA_1010102
+        };
+
+        Config(int ni) {
+            this.nativeInt = ni;
+        }
+
+        static Config nativeToConfig(int ni) {
+            return sConfigs[ni];
+        }
+    }
+
+    /**
+     * Common code for checking that x and y are >= 0
+     *
+     * @param x x coordinate to ensure is >= 0
+     * @param y y coordinate to ensure is >= 0
+     */
+    private static void checkXYSign(int x, int y) {
+        if (x < 0) {
+            throw new IllegalArgumentException("x must be >= 0");
+        }
+        if (y < 0) {
+            throw new IllegalArgumentException("y must be >= 0");
+        }
+    }
+
+    /**
+     * Common code for checking that width and height are > 0
+     *
+     * @param width  width to ensure is > 0
+     * @param height height to ensure is > 0
+     */
+    private static void checkWidthHeight(int width, int height) {
+        if (width <= 0) {
+            throw new IllegalArgumentException("width must be > 0");
+        }
+        if (height <= 0) {
+            throw new IllegalArgumentException("height must be > 0");
+        }
+    }
+
+    public static Bitmap createBitmap(int width, int height, Config config) {
+        BufferedImage image = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
+        return new Bitmap(image);
+    }
+
+    public static Bitmap createBitmap(@NonNull Bitmap source, int x, int y, int width, int height) {
+        checkXYSign(x, y);
+        checkWidthHeight(width, height);
+        if (x + width > source.getWidth()) {
+            throw new IllegalArgumentException("x + width must be <= bitmap.width()");
+        }
+        if (y + height > source.getHeight()) {
+            throw new IllegalArgumentException("y + height must be <= bitmap.height()");
+        }
+
+        // Android will make a copy when creating a sub image,
+        // so we do the same here
+        BufferedImage subImage = source.image.getSubimage(x, y, width, height);
+        BufferedImage newImage = new BufferedImage(subImage.getWidth(), subImage.getHeight(), subImage.getType());
+        newImage.setData(subImage.getData());
+
+        return new Bitmap(newImage);
+    }
+
+    public boolean compress(CompressFormat format, int quality, OutputStream stream) {
+        if (stream == null) {
+            throw new NullPointerException();
+        }
+
+        if (quality < 0 || quality > 100) {
+            throw new IllegalArgumentException("quality must be 0..100");
+        }
+        float qualityFloat = ((float) quality) / 100;
+
+        String formatString;
+        if (format == Bitmap.CompressFormat.PNG) {
+            formatString = "png";
+        } else if (format == Bitmap.CompressFormat.JPEG) {
+            formatString = "jpg";
+        } else {
+            throw new IllegalArgumentException("unsupported compression format!");
+        }
+
+        Iterator<ImageWriter> writers = ImageIO.getImageWritersByFormatName(formatString);
+        if (!writers.hasNext()) {
+            throw new IllegalStateException("no image writers found for this format!");
+        }
+        ImageWriter writer = writers.next();
+
+        ImageOutputStream ios;
+        try {
+            ios = ImageIO.createImageOutputStream(stream);
+        } catch (IOException ex) {
+            throw new RuntimeException(ex);
+        }
+        writer.setOutput(ios);
+
+        ImageWriteParam param = writer.getDefaultWriteParam();
+        if ("jpg".equals(formatString)) {
+            param.setCompressionMode(ImageWriteParam.MODE_EXPLICIT);
+            param.setCompressionQuality(qualityFloat);
+        }
+
+        try {
+            writer.write(null, new IIOImage(image, null, null), param);
+            ios.close();
+            writer.dispose();
+        } catch (IOException ex) {
+            throw new RuntimeException(ex);
+        }
+
+        return true;
+    }
+
+    /**
+     * Shared code to check for illegal arguments passed to getPixels()
+     * or setPixels()
+     *
+     * @param x      left edge of the area of pixels to access
+     * @param y      top edge of the area of pixels to access
+     * @param width  width of the area of pixels to access
+     * @param height height of the area of pixels to access
+     * @param offset offset into pixels[] array
+     * @param stride number of elements in pixels[] between each logical row
+     * @param pixels array to hold the area of pixels being accessed
+     */
+    private void checkPixelsAccess(int x, int y, int width, int height,
+                                   int offset, int stride, int[] pixels) {
+        checkXYSign(x, y);
+        if (width < 0) {
+            throw new IllegalArgumentException("width must be >= 0");
+        }
+        if (height < 0) {
+            throw new IllegalArgumentException("height must be >= 0");
+        }
+        if (x + width > getWidth()) {
+            throw new IllegalArgumentException(
+                    "x + width must be <= bitmap.width()");
+        }
+        if (y + height > getHeight()) {
+            throw new IllegalArgumentException(
+                    "y + height must be <= bitmap.height()");
+        }
+        if (Math.abs(stride) < width) {
+            throw new IllegalArgumentException("abs(stride) must be >= width");
+        }
+        int lastScanline = offset + (height - 1) * stride;
+        int length = pixels.length;
+        if (offset < 0 || (offset + width > length)
+                || lastScanline < 0
+                || (lastScanline + width > length)) {
+            throw new ArrayIndexOutOfBoundsException();
+        }
+    }
+
+    public void getPixels(@ColorInt int[] pixels, int offset, int stride,
+                          int x, int y, int width, int height) {
+        checkPixelsAccess(x, y, width, height, offset, stride, pixels);
+
+        Raster raster = image.getData();
+        int[] rasterPixels = raster.getPixels(x, y, width, height, (int[]) null);
+
+        for (int ht = 0; ht < height; ht++) {
+            int rowOffset = offset + stride * ht;
+            System.arraycopy(rasterPixels, ht * width, pixels, rowOffset, width);
+        }
+    }
+}

AndroidCompat/src/main/java/android/graphics/BitmapFactory.java

@@ -0,0 +1,51 @@
+package android.graphics;
+
+import java.awt.image.BufferedImage;
+import java.io.ByteArrayInputStream;
+import java.io.InputStream;
+import java.io.IOException;
+import java.util.Iterator;
+import javax.imageio.ImageIO;
+import javax.imageio.ImageReader;
+import javax.imageio.stream.ImageInputStream;
+
+public class BitmapFactory {
+    public static Bitmap decodeStream(InputStream inputStream) {
+        Bitmap bitmap = null;
+
+        try {
+            ImageInputStream imageInputStream = ImageIO.createImageInputStream(inputStream);
+            Iterator<ImageReader> imageReaders = ImageIO.getImageReaders(imageInputStream);
+
+            if (!imageReaders.hasNext()) {
+                throw new IllegalArgumentException("no reader for image");
+            }
+
+            ImageReader imageReader = imageReaders.next();
+            imageReader.setInput(imageInputStream);
+
+            BufferedImage image = imageReader.read(0, imageReader.getDefaultReadParam());
+            bitmap = new Bitmap(image);
+
+            imageReader.dispose();
+        } catch (IOException ex) {
+            throw new RuntimeException(ex);
+        }
+
+        return bitmap;
+    }
+
+    public static Bitmap decodeByteArray(byte[] data, int offset, int length) {
+        Bitmap bitmap = null;
+
+        ByteArrayInputStream byteArrayStream = new ByteArrayInputStream(data);
+        try {
+            BufferedImage image = ImageIO.read(byteArrayStream);
+            bitmap = new Bitmap(image);
+        } catch (IOException ex) {
+            throw new RuntimeException(ex);
+        }
+
+        return bitmap;
+    }
+}

AndroidCompat/src/main/java/android/graphics/Canvas.java

@@ -0,0 +1,21 @@
+package android.graphics;
+
+import java.awt.Graphics2D;
+import java.awt.image.BufferedImage;
+import javax.imageio.ImageIO;
+
+public final class Canvas {
+    private BufferedImage canvasImage;
+    private Graphics2D canvas;
+
+    public Canvas(Bitmap bitmap) {
+        canvasImage = bitmap.getImage();
+        canvas = canvasImage.createGraphics();
+    }
+
+    public void drawBitmap(Bitmap sourceBitmap, Rect src, Rect dst, Paint paint) {        
+        BufferedImage sourceImage = sourceBitmap.getImage();
+        BufferedImage sourceImageCropped = sourceImage.getSubimage(src.left, src.top, src.getWidth(), src.getHeight());
+        canvas.drawImage(sourceImageCropped, null, dst.left, dst.top);
+    }
+}

AndroidCompat/src/main/java/android/graphics/Rect.java

@@ -0,0 +1,122 @@
+package android.graphics;
+
+import android.os.Parcel;
+import android.os.Parcelable;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+public final class Rect {
+    int left;
+    int top;
+    int right;
+    int bottom;
+
+    private static final class UnflattenHelper {
+        private static final Pattern FLATTENED_PATTERN = Pattern.compile(
+            "(-?\\d+) (-?\\d+) (-?\\d+) (-?\\d+)");
+
+        static Matcher getMatcher(String str) {
+            return FLATTENED_PATTERN.matcher(str);
+        }
+    }
+
+    public Rect() {
+    }
+
+    public Rect(int left, int top, int right, int bottom) {
+        this.left = left;
+        this.top = top;
+        this.right = right;
+        this.bottom = bottom;
+    }
+
+    public Rect(Rect r) {
+        if (r == null) {
+            this.left = 0;
+            this.top = 0;
+            this.right = 0;
+            this.bottom = 0;
+        } else {
+            this.left = left;
+            this.top = top;
+            this.right = right;
+            this.bottom = bottom;
+        }
+    }
+
+    public final int getWidth() {
+        return right - left;
+    }
+
+    public final int getHeight() {
+        return bottom - top;
+    }
+
+    public static Rect unflattenFromString(String str) {
+        if (str.isEmpty()) {
+            return null;
+        }
+
+        Matcher matcher = UnflattenHelper.getMatcher(str);
+        if (!matcher.matches()) {
+            return null;
+        }
+
+        return new Rect(Integer.parseInt(matcher.group(1)),
+                        Integer.parseInt(matcher.group(2)),
+                        Integer.parseInt(matcher.group(3)),
+                        Integer.parseInt(matcher.group(4)));
+    }
+
+    public String toShortString() {
+        return toShortString(new StringBuilder(32));
+    }
+    
+    public String toShortString(StringBuilder sb) {
+        sb.setLength(0);
+        sb.append('['); sb.append(left); sb.append(',');
+        sb.append(top); sb.append("]["); sb.append(right);
+        sb.append(','); sb.append(bottom); sb.append(']');
+        return sb.toString();
+    }
+
+    public String flattenToString() {
+        StringBuilder sb = new StringBuilder(32);
+        sb.append(left);
+        sb.append(' ');
+        sb.append(top);
+        sb.append(' ');
+        sb.append(right);
+        sb.append(' ');
+        sb.append(bottom);
+        return sb.toString();
+    }
+
+    public void writeToParcel(Parcel out, int flags) {
+        out.writeInt(left);
+        out.writeInt(top);
+        out.writeInt(right);
+        out.writeInt(bottom);
+    }
+
+    public static final Parcelable.Creator<Rect> CREATOR = new Parcelable.Creator<Rect>() {
+        @Override
+        public Rect createFromParcel(Parcel in) {
+            Rect r = new Rect();
+            r.readFromParcel(in);
+            return r;
+        }
+
+        @Override
+        public Rect[] newArray(int size) {
+            return new Rect[size];
+        }
+    };
+
+    public void readFromParcel(Parcel in) {
+        left = in.readInt();
+        top = in.readInt();
+        right = in.readInt();
+        bottom = in.readInt();
+    }
+}

AndroidCompat/src/main/java/android/preference/PreferenceManager.kt

@@ -9,8 +9,10 @@ import android.content.Context
 class PreferenceManager {
     companion object {
         @JvmStatic
-        fun getDefaultSharedPreferences(context: Context)
-                = context.getSharedPreferences(context.applicationInfo.packageName,
-                Context.MODE_PRIVATE)!!
+        fun getDefaultSharedPreferences(context: Context) =
+            context.getSharedPreferences(
+                context.applicationInfo.packageName,
+                Context.MODE_PRIVATE,
+            )!!
     }
 }

AndroidCompat/src/main/java/android/support/v4/content/ContextCompat.java

@@ -1,291 +0,0 @@
-/*
- * Copyright (C) 2012 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.support.v4.content;
-
-import android.content.Context;
-import android.content.Intent;
-import android.graphics.drawable.Drawable;
-import android.os.Bundle;
-import android.os.StatFs;
-import android.support.v4.os.EnvironmentCompat;
-
-import java.io.File;
-
-/**
- * Helper for accessing features in {@link android.content.Context}
- * introduced after API level 4 in a backwards compatible fashion.
- */
-public class ContextCompat {
-    /**
-     * Start a set of activities as a synthesized task stack, if able.
-     *
-     * <p>In API level 11 (Android 3.0/Honeycomb) the recommended conventions for
-     * app navigation using the back key changed. The back key's behavior is local
-     * to the current task and does not capture navigation across different tasks.
-     * Navigating across tasks and easily reaching the previous task is accomplished
-     * through the "recents" UI, accessible through the software-provided Recents key
-     * on the navigation or system bar. On devices with the older hardware button configuration
-     * the recents UI can be accessed with a long press on the Home key.</p>
-     *
-     * <p>When crossing from one task stack to another post-Android 3.0,
-     * the application should synthesize a back stack/history for the new task so that
-     * the user may navigate out of the new task and back to the Launcher by repeated
-     * presses of the back key. Back key presses should not navigate across task stacks.</p>
-     *
-     * <p>startActivities provides a mechanism for constructing a synthetic task stack of
-     * multiple activities. If the underlying API is not available on the system this method
-     * will return false.</p>
-     *
-     * @param context Start activities using this activity as the starting context
-     * @param intents Array of intents defining the activities that will be started. The element
-     *                length-1 will correspond to the top activity on the resulting task stack.
-     * @return true if the underlying API was available and the call was successful, false otherwise
-     */
-    public static boolean startActivities(Context context, Intent[] intents) {
-        return startActivities(context, intents, null);
-    }
-
-    /**
-     * Start a set of activities as a synthesized task stack, if able.
-     *
-     * <p>In API level 11 (Android 3.0/Honeycomb) the recommended conventions for
-     * app navigation using the back key changed. The back key's behavior is local
-     * to the current task and does not capture navigation across different tasks.
-     * Navigating across tasks and easily reaching the previous task is accomplished
-     * through the "recents" UI, accessible through the software-provided Recents key
-     * on the navigation or system bar. On devices with the older hardware button configuration
-     * the recents UI can be accessed with a long press on the Home key.</p>
-     *
-     * <p>When crossing from one task stack to another post-Android 3.0,
-     * the application should synthesize a back stack/history for the new task so that
-     * the user may navigate out of the new task and back to the Launcher by repeated
-     * presses of the back key. Back key presses should not navigate across task stacks.</p>
-     *
-     * <p>startActivities provides a mechanism for constructing a synthetic task stack of
-     * multiple activities. If the underlying API is not available on the system this method
-     * will return false.</p>
-     *
-     * @param context Start activities using this activity as the starting context
-     * @param intents Array of intents defining the activities that will be started. The element
-     *                length-1 will correspond to the top activity on the resulting task stack.
-     * @param options Additional options for how the Activity should be started.
-     * See {@link android.content.Context#startActivity(Intent, Bundle)
-     * @return true if the underlying API was available and the call was successful, false otherwise
-     */
-    public static boolean startActivities(Context context, Intent[] intents,
-            Bundle options) {
-        context.startActivities(intents, options);
-        return true;
-    }
-
-    /**
-     * Returns absolute paths to application-specific directories on all
-     * external storage devices where the application's OBB files (if there are
-     * any) can be found. Note if the application does not have any OBB files,
-     * these directories may not exist.
-     * <p>
-     * This is like {@link Context#getFilesDir()} in that these files will be
-     * deleted when the application is uninstalled, however there are some
-     * important differences:
-     * <ul>
-     * <li>External files are not always available: they will disappear if the
-     * user mounts the external storage on a computer or removes it.
-     * <li>There is no security enforced with these files.
-     * </ul>
-     * <p>
-     * External storage devices returned here are considered a permanent part of
-     * the device, including both emulated external storage and physical media
-     * slots, such as SD cards in a battery compartment. The returned paths do
-     * not include transient devices, such as USB flash drives.
-     * <p>
-     * An application may store data on any or all of the returned devices. For
-     * example, an app may choose to store large files on the device with the
-     * most available space, as measured by {@link StatFs}.
-     * <p>
-     * Starting in {@link android.os.Build.VERSION_CODES#KITKAT}, no permissions
-     * are required to write to the returned paths; they're always accessible to
-     * the calling app. Before then,
-     * {@link android.Manifest.permission#WRITE_EXTERNAL_STORAGE} is required to
-     * write. Write access outside of these paths on secondary external storage
-     * devices is not available. To request external storage access in a
-     * backwards compatible way, consider using {@code android:maxSdkVersion}
-     * like this:
-     *
-     * <pre class="prettyprint">&lt;uses-permission
-     *     android:name="android.permission.WRITE_EXTERNAL_STORAGE"
-     *     android:maxSdkVersion="18" /&gt;</pre>
-     * <p>
-     * The first path returned is the same as {@link Context#getObbDir()}.
-     * Returned paths may be {@code null} if a storage device is unavailable.
-     *
-     * @see Context#getObbDir()
-     * @see EnvironmentCompat#getStorageState(File)
-     */
-    public static File[] getObbDirs(Context context) {
-        return context.getObbDirs();
-    }
-
-    /**
-     * Returns absolute paths to application-specific directories on all
-     * external storage devices where the application can place persistent files
-     * it owns. These files are internal to the application, and not typically
-     * visible to the user as media.
-     * <p>
-     * This is like {@link Context#getFilesDir()} in that these files will be
-     * deleted when the application is uninstalled, however there are some
-     * important differences:
-     * <ul>
-     * <li>External files are not always available: they will disappear if the
-     * user mounts the external storage on a computer or removes it.
-     * <li>There is no security enforced with these files.
-     * </ul>
-     * <p>
-     * External storage devices returned here are considered a permanent part of
-     * the device, including both emulated external storage and physical media
-     * slots, such as SD cards in a battery compartment. The returned paths do
-     * not include transient devices, such as USB flash drives.
-     * <p>
-     * An application may store data on any or all of the returned devices. For
-     * example, an app may choose to store large files on the device with the
-     * most available space, as measured by {@link StatFs}.
-     * <p>
-     * Starting in {@link android.os.Build.VERSION_CODES#KITKAT}, no permissions
-     * are required to write to the returned paths; they're always accessible to
-     * the calling app. Before then,
-     * {@link android.Manifest.permission#WRITE_EXTERNAL_STORAGE} is required to
-     * write. Write access outside of these paths on secondary external storage
-     * devices is not available. To request external storage access in a
-     * backwards compatible way, consider using {@code android:maxSdkVersion}
-     * like this:
-     *
-     * <pre class="prettyprint">&lt;uses-permission
-     *     android:name="android.permission.WRITE_EXTERNAL_STORAGE"
-     *     android:maxSdkVersion="18" /&gt;</pre>
-     * <p>
-     * The first path returned is the same as
-     * {@link Context#getExternalFilesDir(String)}. Returned paths may be
-     * {@code null} if a storage device is unavailable.
-     *
-     * @see Context#getExternalFilesDir(String)
-     * @see EnvironmentCompat#getStorageState(File)
-     */
-    public static File[] getExternalFilesDirs(Context context, String type) {
-        return context.getExternalFilesDirs(type);
-   }
-
-    /**
-     * Returns absolute paths to application-specific directories on all
-     * external storage devices where the application can place cache files it
-     * owns. These files are internal to the application, and not typically
-     * visible to the user as media.
-     * <p>
-     * This is like {@link Context#getCacheDir()} in that these files will be
-     * deleted when the application is uninstalled, however there are some
-     * important differences:
-     * <ul>
-     * <li>External files are not always available: they will disappear if the
-     * user mounts the external storage on a computer or removes it.
-     * <li>There is no security enforced with these files.
-     * </ul>
-     * <p>
-     * External storage devices returned here are considered a permanent part of
-     * the device, including both emulated external storage and physical media
-     * slots, such as SD cards in a battery compartment. The returned paths do
-     * not include transient devices, such as USB flash drives.
-     * <p>
-     * An application may store data on any or all of the returned devices. For
-     * example, an app may choose to store large files on the device with the
-     * most available space, as measured by {@link StatFs}.
-     * <p>
-     * Starting in {@link android.os.Build.VERSION_CODES#KITKAT}, no permissions
-     * are required to write to the returned paths; they're always accessible to
-     * the calling app. Before then,
-     * {@link android.Manifest.permission#WRITE_EXTERNAL_STORAGE} is required to
-     * write. Write access outside of these paths on secondary external storage
-     * devices is not available. To request external storage access in a
-     * backwards compatible way, consider using {@code android:maxSdkVersion}
-     * like this:
-     *
-     * <pre class="prettyprint">&lt;uses-permission
-     *     android:name="android.permission.WRITE_EXTERNAL_STORAGE"
-     *     android:maxSdkVersion="18" /&gt;</pre>
-     * <p>
-     * The first path returned is the same as
-     * {@link Context#getExternalCacheDir()}. Returned paths may be {@code null}
-     * if a storage device is unavailable.
-     *
-     * @see Context#getExternalCacheDir()
-     * @see EnvironmentCompat#getStorageState(File)
-     */
-    public static File[] getExternalCacheDirs(Context context) {
-        return context.getExternalCacheDirs();
-    }
-
-    /**
-     * Return a drawable object associated with a particular resource ID.
-     * <p>
-     * Starting in {@link android.os.Build.VERSION_CODES#LOLLIPOP}, the returned
-     * drawable will be styled for the specified Context's theme.
-     *
-     * @param id The desired resource identifier, as generated by the aapt tool.
-     *            This integer encodes the package, type, and resource entry.
-     *            The value 0 is an invalid identifier.
-     * @return Drawable An object that can be used to draw this resource.
-     */
-    public static final Drawable getDrawable(Context context, int id) {
-        return context.getDrawable(id);
-    }
-
-    /**
-     * Returns the absolute path to the directory on the filesystem similar to
-     * {@link Context#getFilesDir()}.  The difference is that files placed under this
-     * directory will be excluded from automatic backup to remote storage on
-     * devices running {@link android.os.Build.VERSION_CODES#LOLLIPOP} or later.  See
-     * {@link android.app.backup.BackupAgent BackupAgent} for a full discussion
-     * of the automatic backup mechanism in Android.
-     *
-     * <p>No permissions are required to read or write to the returned path, since this
-     * path is internal storage.
-     *
-     * @return The path of the directory holding application files that will not be
-     *         automatically backed up to remote storage.
-     *
-     * @see android.content.Context.getFilesDir
-     */
-    public final File getNoBackupFilesDir(Context context) {
-        return context.getNoBackupFilesDir();
-    }
-
-    /**
-     * Returns the absolute path to the application specific cache directory on
-     * the filesystem designed for storing cached code. On devices running
-     * {@link android.os.Build.VERSION_CODES#LOLLIPOP} or later, the system will delete
-     * any files stored in this location both when your specific application is
-     * upgraded, and when the entire platform is upgraded.
-     * <p>
-     * This location is optimal for storing compiled or optimized code generated
-     * by your application at runtime.
-     * <p>
-     * Apps require no extra permissions to read or write to the returned path,
-     * since this path lives in their private storage.
-     *
-     * @return The path of the directory holding application code cache files.
-     */
-    public final File getCodeCacheDir(Context context) {
-        return context.getCodeCacheDir();
-    }
-}

AndroidCompat/src/main/java/android/support/v4/os/EnvironmentCompat.java

@@ -1,53 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.support.v4.os;
-
-import android.os.Environment;
-
-import java.io.File;
-
-/**
- * Helper for accessing features in {@link Environment} introduced after API
- * level 4 in a backwards compatible fashion.
- */
-public class EnvironmentCompat {
-    /**
-     * Unknown storage state, such as when a path isn't backed by known storage
-     * media.
-     *
-     * @see #getStorageState(File)
-     */
-    public static final String MEDIA_UNKNOWN = "unknown";
-
-    /**
-     * Returns the current state of the storage device that provides the given
-     * path.
-     *
-     * @return one of {@link #MEDIA_UNKNOWN}, {@link Environment#MEDIA_REMOVED},
-     *         {@link Environment#MEDIA_UNMOUNTED},
-     *         {@link Environment#MEDIA_CHECKING},
-     *         {@link Environment#MEDIA_NOFS},
-     *         {@link Environment#MEDIA_MOUNTED},
-     *         {@link Environment#MEDIA_MOUNTED_READ_ONLY},
-     *         {@link Environment#MEDIA_SHARED},
-     *         {@link Environment#MEDIA_BAD_REMOVAL}, or
-     *         {@link Environment#MEDIA_UNMOUNTABLE}.
-     */
-    public static String getStorageState(File path) {
-        return Environment.getStorageState(path);
-    }
-}

AndroidCompat/src/main/java/android/support/v7/preference/PreferenceDataStore.java

@@ -1,193 +0,0 @@
-/*
- * Copyright (C) 2017 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.support.v7.preference;
-
-import android.support.annotation.Nullable;
-
-import java.util.Set;
-
-/**
- * A data store interface to be implemented and provided to the Preferences framework. This can be
- * used to replace the default {@link android.content.SharedPreferences}, if needed.
- *
- * <p>In most cases you want to use {@link android.content.SharedPreferences} as it is automatically
- * backed up and migrated to new devices. However, providing custom data store to preferences can be
- * useful if your app stores its preferences in a local db, cloud or they are device specific like
- * "Developer settings". It might be also useful when you want to use the preferences UI but
- * the data are not supposed to be stored at all because they are valid per session only.
- *
- * <p>Once a put method is called it is full responsibility of the data store implementation to
- * safely store the given values. Time expensive operations need to be done in the background to
- * prevent from blocking the UI. You also need to have a plan on how to serialize the data in case
- * the activity holding this object gets destroyed.
- *
- * <p>By default, all "put" methods throw {@link UnsupportedOperationException}.
- */
-public abstract class PreferenceDataStore {
-
-    /**
-     * Sets a {@link String} value to the data store.
-     *
-     * <p>Once the value is set the data store is responsible for holding it.
-     *
-     * @param key the name of the preference to modify
-     * @param value the new value for the preference
-     * @see #getString(String, String)
-     */
-    public void putString(String key, @Nullable String value) {
-        throw new UnsupportedOperationException("Not implemented on this data store");
-    }
-
-    /**
-     * Sets a set of Strings to the data store.
-     *
-     * <p>Once the value is set the data store is responsible for holding it.
-     *
-     * @param key the name of the preference to modify
-     * @param values the set of new values for the preference
-     * @see #getStringSet(String, Set<String>)
-     */
-    public void putStringSet(String key, @Nullable Set<String> values) {
-        throw new UnsupportedOperationException("Not implemented on this data store");
-    }
-
-    /**
-     * Sets an {@link Integer} value to the data store.
-     *
-     * <p>Once the value is set the data store is responsible for holding it.
-     *
-     * @param key the name of the preference to modify
-     * @param value the new value for the preference
-     * @see #getInt(String, int)
-     */
-    public void putInt(String key, int value) {
-        throw new UnsupportedOperationException("Not implemented on this data store");
-    }
-
-    /**
-     * Sets a {@link Long} value to the data store.
-     *
-     * <p>Once the value is set the data store is responsible for holding it.
-     *
-     * @param key the name of the preference to modify
-     * @param value the new value for the preference
-     * @see #getLong(String, long)
-     */
-    public void putLong(String key, long value) {
-        throw new UnsupportedOperationException("Not implemented on this data store");
-    }
-
-    /**
-     * Sets a {@link Float} value to the data store.
-     *
-     * <p>Once the value is set the data store is responsible for holding it.
-     *
-     * @param key the name of the preference to modify
-     * @param value the new value for the preference
-     * @see #getFloat(String, float)
-     */
-    public void putFloat(String key, float value) {
-        throw new UnsupportedOperationException("Not implemented on this data store");
-    }
-
-    /**
-     * Sets a {@link Boolean} value to the data store.
-     *
-     * <p>Once the value is set the data store is responsible for holding it.
-     *
-     * @param key the name of the preference to modify
-     * @param value the new value for the preference
-     * @see #getBoolean(String, boolean)
-     */
-    public void putBoolean(String key, boolean value) {
-        throw new UnsupportedOperationException("Not implemented on this data store");
-    }
-
-    /**
-     * Retrieves a {@link String} value from the data store.
-     *
-     * @param key the name of the preference to retrieve
-     * @param defValue value to return if this preference does not exist in the storage
-     * @return the value from the data store or the default return value
-     * @see #putString(String, String)
-     */
-    @Nullable
-    public String getString(String key, @Nullable String defValue) {
-        return defValue;
-    }
-
-    /**
-     * Retrieves a set of Strings from the data store.
-     *
-     * @param key the name of the preference to retrieve
-     * @param defValues values to return if this preference does not exist in the storage
-     * @return the values from the data store or the default return values
-     * @see #putStringSet(String, Set<String>)
-     */
-    @Nullable
-    public Set<String> getStringSet(String key, @Nullable Set<String> defValues) {
-        return defValues;
-    }
-
-    /**
-     * Retrieves an {@link Integer} value from the data store.
-     *
-     * @param key the name of the preference to retrieve
-     * @param defValue value to return if this preference does not exist in the storage
-     * @return the value from the data store or the default return value
-     * @see #putInt(String, int)
-     */
-    public int getInt(String key, int defValue) {
-        return defValue;
-    }
-
-    /**
-     * Retrieves a {@link Long} value from the data store.
-     *
-     * @param key the name of the preference to retrieve
-     * @param defValue value to return if this preference does not exist in the storage
-     * @return the value from the data store or the default return value
-     * @see #putLong(String, long)
-     */
-    public long getLong(String key, long defValue) {
-        return defValue;
-    }
-
-    /**
-     * Retrieves a {@link Float} value from the data store.
-     *
-     * @param key the name of the preference to retrieve
-     * @param defValue value to return if this preference does not exist in the storage
-     * @return the value from the data store or the default return value
-     * @see #putFloat(String, float)
-     */
-    public float getFloat(String key, float defValue) {
-        return defValue;
-    }
-
-    /**
-     * Retrieves a {@link Boolean} value from the data store.
-     *
-     * @param key the name of the preference to retrieve
-     * @param defValue value to return if this preference does not exist in the storage
-     * @return the value from the data store or the default return value
-     * @see #getBoolean(String, boolean)
-     */
-    public boolean getBoolean(String key, boolean defValue) {
-        return defValue;
-    }
-}

AndroidCompat/src/main/java/android/support/v7/preference/PreferenceScreen.java

@@ -1,4 +0,0 @@
-package android.support.v7.preference;
-
-public class PreferenceScreen {
-}

AndroidCompat/src/main/java/android/text/Html.java

@@ -4,7 +4,7 @@ package android.text;
 import android.graphics.drawable.Drawable;
 import org.jetbrains.annotations.NotNull;
 import org.jsoup.Jsoup;
-import org.jsoup.safety.Whitelist;
+import org.jsoup.safety.Safelist;
 import org.xml.sax.XMLReader;
 
 /**
@@ -18,7 +18,7 @@ import org.xml.sax.XMLReader;
 public class Html {
 
     public static Spanned fromHtml(String source) {
-        return new FakeSpanned(Jsoup.clean(source, Whitelist.none()));
+        return new FakeSpanned(Jsoup.clean(source, Safelist.none()));
     }
 
     public static Spanned fromHtml(String source, Html.ImageGetter imageGetter, Html.TagHandler tagHandler) {

AndroidCompat/src/main/java/android/webkit/CookieManager.java

@@ -0,0 +1,247 @@
+package android.webkit;
+
+import android.annotation.Nullable;
+import xyz.nulldev.androidcompat.webkit.CookieManagerImpl;
+
+public abstract class CookieManager {
+    /**
+     * @deprecated This class should not be constructed by applications, use {@link #getInstance}
+     * instead to fetch the singleton instance.
+     */
+    // TODO(ntfschr): mark this as @SystemApi after a year.
+    @Deprecated
+    public CookieManager() {}
+    @Override
+    protected Object clone() throws CloneNotSupportedException {
+        throw new CloneNotSupportedException("doesn't implement Cloneable");
+    }
+
+    private static CookieManager INSTANCE = null;
+    private static final Object lock = new Object();
+    /**
+     * Gets the singleton CookieManager instance.
+     *
+     * @return the singleton CookieManager instance
+     */
+    public static CookieManager getInstance() {
+        if (INSTANCE != null) {
+            return INSTANCE;
+        } else {
+            synchronized (lock) {
+                if (INSTANCE == null) {
+                    INSTANCE = new CookieManagerImpl();
+                }
+                return INSTANCE;
+            }
+        }
+    }
+    /**
+     * Sets whether the application's {@link WebView} instances should send and
+     * accept cookies.
+     * By default this is set to {@code true} and the WebView accepts cookies.
+     * <p>
+     * When this is {@code true}
+     * {@link CookieManager#setAcceptThirdPartyCookies setAcceptThirdPartyCookies} and
+     * {@link CookieManager#setAcceptFileSchemeCookies setAcceptFileSchemeCookies}
+     * can be used to control the policy for those specific types of cookie.
+     *
+     * @param accept whether {@link WebView} instances should send and accept
+     *               cookies
+     */
+    public abstract void setAcceptCookie(boolean accept);
+    /**
+     * Gets whether the application's {@link WebView} instances send and accept
+     * cookies.
+     *
+     * @return {@code true} if {@link WebView} instances send and accept cookies
+     */
+    public abstract boolean acceptCookie();
+    /**
+     * Sets whether the {@link WebView} should allow third party cookies to be set.
+     * Allowing third party cookies is a per WebView policy and can be set
+     * differently on different WebView instances.
+     * <p>
+     * Apps that target {@link android.os.Build.VERSION_CODES#KITKAT} or below
+     * default to allowing third party cookies. Apps targeting
+     * {@link android.os.Build.VERSION_CODES#LOLLIPOP} or later default to disallowing
+     * third party cookies.
+     *
+     * @param webview the {@link WebView} instance to set the cookie policy on
+     * @param accept whether the {@link WebView} instance should accept
+     *               third party cookies
+     */
+    public abstract void setAcceptThirdPartyCookies(WebView webview, boolean accept);
+    /**
+     * Gets whether the {@link WebView} should allow third party cookies to be set.
+     *
+     * @param webview the {@link WebView} instance to get the cookie policy for
+     * @return {@code true} if the {@link WebView} accepts third party cookies
+     */
+    public abstract boolean acceptThirdPartyCookies(WebView webview);
+    /**
+     * Sets a single cookie (key-value pair) for the given URL. Any existing cookie with the same
+     * host, path and name will be replaced with the new cookie. The cookie being set
+     * will be ignored if it is expired. To set multiple cookies, your application should invoke
+     * this method multiple times.
+     *
+     * <p>The {@code value} parameter must follow the format of the {@code Set-Cookie} HTTP
+     * response header defined by
+     * <a href="https://tools.ietf.org/html/draft-ietf-httpbis-rfc6265bis-03">RFC6265bis</a>.
+     * This is a key-value pair of the form {@code "key=value"}, optionally followed by a list of
+     * cookie attributes delimited with semicolons (ex. {@code "key=value; Max-Age=123"}). Please
+     * consult the RFC specification for a list of valid attributes.
+     *
+     * <p class="note"><b>Note:</b> if specifying a {@code value} containing the {@code "Secure"}
+     * attribute, {@code url} must use the {@code "https://"} scheme.
+     *
+     * @param url the URL for which the cookie is to be set
+     * @param value the cookie as a string, using the format of the 'Set-Cookie'
+     *              HTTP response header
+     */
+    public abstract void setCookie(String url, String value);
+    /**
+     * Sets a single cookie (key-value pair) for the given URL. Any existing cookie with the same
+     * host, path and name will be replaced with the new cookie. The cookie being set
+     * will be ignored if it is expired. To set multiple cookies, your application should invoke
+     * this method multiple times.
+     *
+     * <p>The {@code value} parameter must follow the format of the {@code Set-Cookie} HTTP
+     * response header defined by
+     * <a href="https://tools.ietf.org/html/draft-ietf-httpbis-rfc6265bis-03">RFC6265bis</a>.
+     * This is a key-value pair of the form {@code "key=value"}, optionally followed by a list of
+     * cookie attributes delimited with semicolons (ex. {@code "key=value; Max-Age=123"}). Please
+     * consult the RFC specification for a list of valid attributes.
+     *
+     * <p>This method is asynchronous. If a {@link ValueCallback} is provided,
+     * {@link ValueCallback#onReceiveValue} will be called on the current
+     * thread's {@link android.os.Looper} once the operation is complete.
+     * The value provided to the callback indicates whether the cookie was set successfully.
+     * You can pass {@code null} as the callback if you don't need to know when the operation
+     * completes or whether it succeeded, and in this case it is safe to call the method from a
+     * thread without a Looper.
+     *
+     * <p class="note"><b>Note:</b> if specifying a {@code value} containing the {@code "Secure"}
+     * attribute, {@code url} must use the {@code "https://"} scheme.
+     *
+     * @param url the URL for which the cookie is to be set
+     * @param value the cookie as a string, using the format of the 'Set-Cookie'
+     *              HTTP response header
+     * @param callback a callback to be executed when the cookie has been set
+     */
+    public abstract void setCookie(String url, String value, @Nullable ValueCallback<Boolean>
+            callback);
+    /**
+     * Gets all the cookies for the given URL. This may return multiple key-value pairs if multiple
+     * cookies are associated with this URL, in which case each cookie will be delimited by {@code
+     * "; "} characters (semicolon followed by a space). Each key-value pair will be of the form
+     * {@code "key=value"}.
+     *
+     * @param url the URL for which the cookies are requested
+     * @return value the cookies as a string, using the format of the 'Cookie'
+     *               HTTP request header
+     */
+    public abstract String getCookie(String url);
+
+    /**
+     * Removes all session cookies, which are cookies without an expiration
+     * date.
+     * @deprecated use {@link #removeSessionCookies(ValueCallback)} instead.
+     */
+    @Deprecated
+    public abstract void removeSessionCookie();
+    /**
+     * Removes all session cookies, which are cookies without an expiration
+     * date.
+     * <p>
+     * This method is asynchronous.
+     * If a {@link ValueCallback} is provided,
+     * {@link ValueCallback#onReceiveValue(Object)} will be called on the current
+     * thread's {@link android.os.Looper} once the operation is complete.
+     * The value provided to the callback indicates whether any cookies were removed.
+     * You can pass {@code null} as the callback if you don't need to know when the operation
+     * completes or whether any cookie were removed, and in this case it is safe to call the
+     * method from a thread without a Looper.
+     * @param callback a callback which is executed when the session cookies have been removed
+     */
+    public abstract void removeSessionCookies(@Nullable ValueCallback<Boolean> callback);
+    /**
+     * Removes all cookies.
+     * @deprecated Use {@link #removeAllCookies(ValueCallback)} instead.
+     */
+    @Deprecated
+    public abstract void removeAllCookie();
+    /**
+     * Removes all cookies.
+     * <p>
+     * This method is asynchronous.
+     * If a {@link ValueCallback} is provided,
+     * {@link ValueCallback#onReceiveValue(Object)}  will be called on the current
+     * thread's {@link android.os.Looper} once the operation is complete.
+     * The value provided to the callback indicates whether any cookies were removed.
+     * You can pass {@code null} as the callback if you don't need to know when the operation
+     * completes or whether any cookies were removed, and in this case it is safe to call the
+     * method from a thread without a Looper.
+     * @param callback a callback which is executed when the cookies have been removed
+     */
+    public abstract void removeAllCookies(@Nullable ValueCallback<Boolean> callback);
+    /**
+     * Gets whether there are stored cookies.
+     *
+     * @return {@code true} if there are stored cookies
+     */
+    public abstract boolean hasCookies();
+    /**
+     * Removes all expired cookies.
+     * @deprecated The WebView handles removing expired cookies automatically.
+     */
+    @Deprecated
+    public abstract void removeExpiredCookie();
+    /**
+     * Ensures all cookies currently accessible through the getCookie API are
+     * written to persistent storage.
+     * This call will block the caller until it is done and may perform I/O.
+     */
+    public abstract void flush();
+    /**
+     * Gets whether the application's {@link WebView} instances send and accept
+     * cookies for file scheme URLs.
+     *
+     * @return {@code true} if {@link WebView} instances send and accept cookies for
+     *         file scheme URLs
+     */
+    // Static for backward compatibility.
+    public static boolean allowFileSchemeCookies() {
+        return getInstance().allowFileSchemeCookiesImpl();
+    }
+
+    public abstract boolean allowFileSchemeCookiesImpl();
+
+    /**
+     * Sets whether the application's {@link WebView} instances should send and accept cookies for
+     * file scheme URLs.
+     * <p>
+     * Use of cookies with file scheme URLs is potentially insecure and turned off by default. All
+     * {@code file://} URLs share all their cookies, which may lead to leaking private app cookies
+     * (ex. any malicious file can access cookies previously set by other (trusted) files).
+     * <p class="note">
+     * Loading content via {@code file://} URLs is generally discouraged. See the note in
+     * {@link WebSettings#setAllowFileAccess}.
+     * Using <a href="{@docRoot}reference/androidx/webkit/WebViewAssetLoader.html">
+     * androidx.webkit.WebViewAssetLoader</a> to load files over {@code http(s)://} URLs allows
+     * the standard web security model to be used for setting and sharing cookies for local files.
+     * <p>
+     * Note that calls to this method will have no effect if made after calling other
+     * {@link CookieManager} APIs.
+     *
+     * @deprecated This setting is not secure, please use
+     *             <a href="{@docRoot}reference/androidx/webkit/WebViewAssetLoader.html">
+     *             androidx.webkit.WebViewAssetLoader</a> instead.
+     */
+    // Static for backward compatibility.
+    @Deprecated
+    public static void setAcceptFileSchemeCookies(boolean accept) {
+        getInstance().setAcceptFileSchemeCookiesImpl(accept);
+    }
+
+    public abstract void setAcceptFileSchemeCookiesImpl(boolean accept);
+}

AndroidCompat/src/main/java/android/widget/EditText.java

@@ -0,0 +1,40 @@
+package android.widget;
+
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
+public class EditText {
+    public EditText(android.content.Context context) { throw new RuntimeException("Stub!"); }
+
+    public EditText(android.content.Context context, android.util.AttributeSet attrs) { throw new RuntimeException("Stub!"); }
+
+    public EditText(android.content.Context context, android.util.AttributeSet attrs, int defStyleAttr) { throw new RuntimeException("Stub!"); }
+
+    public EditText(android.content.Context context, android.util.AttributeSet attrs, int defStyleAttr, int defStyleRes) { throw new RuntimeException("Stub!"); }
+
+    public boolean getFreezesText() { throw new RuntimeException("Stub!"); }
+
+    protected boolean getDefaultEditable() { throw new RuntimeException("Stub!"); }
+
+    protected android.text.method.MovementMethod getDefaultMovementMethod() { throw new RuntimeException("Stub!"); }
+
+    public android.text.Editable getText() { throw new RuntimeException("Stub!"); }
+
+    public void setText(java.lang.CharSequence text, android.widget.TextView.BufferType type) { throw new RuntimeException("Stub!"); }
+
+    public void setSelection(int start, int stop) { throw new RuntimeException("Stub!"); }
+
+    public void setSelection(int index) { throw new RuntimeException("Stub!"); }
+
+    public void selectAll() { throw new RuntimeException("Stub!"); }
+
+    public void extendSelection(int index) { throw new RuntimeException("Stub!"); }
+
+    public void setEllipsize(android.text.TextUtils.TruncateAt ellipsis) { throw new RuntimeException("Stub!"); }
+
+    public java.lang.CharSequence getAccessibilityClassName() { throw new RuntimeException("Stub!"); }
+}

AndroidCompat/src/main/java/android/widget/Toast.java

@@ -0,0 +1,91 @@
+package android.widget;
+
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
+public class Toast {
+    public static final int LENGTH_LONG = 1;
+    public static final int LENGTH_SHORT = 0;
+
+    private CharSequence text;
+
+    private Toast(CharSequence text) {
+        this.text = text;
+    }
+
+    public Toast(android.content.Context context) {
+        throw new RuntimeException("Stub!");
+    }
+
+    public void show() {
+        System.out.printf("made a Toast: \"%s\"\n", text.toString());
+    }
+
+    public void cancel() {
+        throw new RuntimeException("Stub!");
+    }
+
+    public void setView(android.view.View view) {
+        throw new RuntimeException("Stub!");
+    }
+
+    public android.view.View getView() {
+        throw new RuntimeException("Stub!");
+    }
+
+    public void setDuration(int duration) {
+        throw new RuntimeException("Stub!");
+    }
+
+    public int getDuration() {
+        throw new RuntimeException("Stub!");
+    }
+
+    public void setMargin(float horizontalMargin, float verticalMargin) {
+        throw new RuntimeException("Stub!");
+    }
+
+    public float getHorizontalMargin() {
+        throw new RuntimeException("Stub!");
+    }
+
+    public float getVerticalMargin() {
+        throw new RuntimeException("Stub!");
+    }
+
+    public void setGravity(int gravity, int xOffset, int yOffset) {
+        throw new RuntimeException("Stub!");
+    }
+
+    public int getGravity() {
+        throw new RuntimeException("Stub!");
+    }
+
+    public int getXOffset() {
+        throw new RuntimeException("Stub!");
+    }
+
+    public int getYOffset() {
+        throw new RuntimeException("Stub!");
+    }
+
+    public static Toast makeText(android.content.Context context, java.lang.CharSequence text, int duration) {
+        return new Toast(text);
+    }
+
+    public static android.widget.Toast makeText(android.content.Context context, int resId, int duration) throws android.content.res.Resources.NotFoundException {
+        throw new RuntimeException("Stub!");
+    }
+
+    public void setText(int resId) {
+        throw new RuntimeException("Stub!");
+    }
+
+    public void setText(java.lang.CharSequence s) {
+        throw new RuntimeException("Stub!");
+    }
+}

AndroidCompat/src/main/java/androidx/core/net/Uri.kt

@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *       http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+@file:Suppress("NOTHING_TO_INLINE") // Aliases to public API.
+
+package androidx.core.net
+
+import android.net.Uri
+import java.io.File
+
+/**
+ * Creates a Uri from the given encoded URI string.
+ *
+ * @see Uri.parse
+ */
+public inline fun String.toUri(): Uri = Uri.parse(this)
+
+/**
+ * Creates a Uri from the given file.
+ *
+ * @see Uri.fromFile
+ */
+public inline fun File.toUri(): Uri = Uri.fromFile(this)
+
+/**
+ * Creates a [File] from the given [Uri]. Note that this will throw an
+ * [IllegalArgumentException] when invoked on a [Uri] that lacks `file` scheme.
+ */
+public fun Uri.toFile(): File {
+    require(scheme == "file") { "Uri lacks 'file' scheme: $this" }
+    return File(requireNotNull(path) { "Uri path is null: $this" })
+}

AndroidCompat/src/main/java/androidx/preference/CheckBoxPreference.java

@@ -0,0 +1,18 @@
+package androidx.preference;
+
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
+import android.content.Context;
+
+public class CheckBoxPreference extends TwoStatePreference {
+    // reference: https://android.googlesource.com/platform/frameworks/support/+/996971f962fcd554339a7cb2859cef9ca89dbcb7/preference/preference/src/main/java/androidx/preference/CheckBoxPreference.java
+
+    public CheckBoxPreference(Context context) {
+        super(context);
+    }
+}

AndroidCompat/src/main/java/androidx/preference/DialogPreference.java

@@ -0,0 +1,33 @@
+package androidx.preference;
+
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
+import android.content.Context;
+
+public abstract class DialogPreference extends Preference {
+    private CharSequence dialogTitle;
+    private CharSequence dialogMessage;
+
+    public DialogPreference(Context context) { super(context); }
+
+    public CharSequence getDialogTitle() {
+        return dialogTitle;
+    }
+
+    public void setDialogTitle(CharSequence dialogTitle) {
+        this.dialogTitle = dialogTitle;
+    }
+
+    public CharSequence getDialogMessage() {
+        return dialogMessage;
+    }
+
+    public void setDialogMessage(CharSequence dialogMessage) {
+        this.dialogMessage = dialogMessage;
+    }
+}

AndroidCompat/src/main/java/androidx/preference/EditTextPreference.java

@@ -0,0 +1,53 @@
+package androidx.preference;
+
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
+import android.annotation.NonNull;
+import android.annotation.Nullable;
+import android.content.Context;
+import android.widget.EditText;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public class EditTextPreference extends DialogPreference {
+    // reference: https://android.googlesource.com/platform/frameworks/support/+/996971f962fcd554339a7cb2859cef9ca89dbcb7/preference/preference/src/main/java/androidx/preference/EditTextPreference.java
+
+    private String text;
+
+    @JsonIgnore
+    private OnBindEditTextListener onBindEditTextListener;
+
+    public EditTextPreference(Context context) {
+        super(context);
+    }
+
+    public String getText() {
+        return text;
+    }
+
+    public void setText(String text) {
+        this.text = text;
+    }
+
+    public OnBindEditTextListener getOnBindEditTextListener() {
+        return onBindEditTextListener;
+    }
+
+    public void setOnBindEditTextListener(@Nullable OnBindEditTextListener onBindEditTextListener) {
+        this.onBindEditTextListener = onBindEditTextListener;
+    }
+
+    public interface OnBindEditTextListener {
+        void onBindEditText(@NonNull EditText editText);
+    }
+
+    /** Tachidesk specific API */
+    @Override
+    public String getDefaultValueType() {
+        return "String";
+    }
+}

AndroidCompat/src/main/java/androidx/preference/ListPreference.java

@@ -0,0 +1,66 @@
+package androidx.preference;
+
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
+import android.content.Context;
+import android.text.TextUtils;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public class ListPreference extends Preference {
+    // reference: https://android.googlesource.com/platform/frameworks/support/+/996971f962fcd554339a7cb2859cef9ca89dbcb7/preference/preference/src/main/java/androidx/preference/ListPreference.java
+    // Note: remove @JsonIgnore and implement methods if any extension ever uses these methods or the variables behind them
+
+    private CharSequence[] entries;
+    private CharSequence[] entryValues;
+
+    public ListPreference(Context context) {
+        super(context);
+    }
+
+    public CharSequence[] getEntries() {
+        return entries;
+    }
+
+    public void setEntries(CharSequence[] entries) {
+        this.entries = entries;
+    }
+
+    public int findIndexOfValue(String value) {
+        if (value != null && entryValues != null) {
+            for (int i = entryValues.length - 1; i >= 0; i--) {
+                if (TextUtils.equals(entryValues[i].toString(), value)) {
+                    return i;
+                }
+            }
+        }
+        return -1;
+    }
+
+    public CharSequence[] getEntryValues() {
+        return entryValues;
+    }
+
+    public void setEntryValues(CharSequence[] entryValues) {
+        this.entryValues = entryValues;
+    }
+
+    @JsonIgnore
+    public void setValueIndex(int index) { throw new RuntimeException("Stub!"); }
+
+    @JsonIgnore
+    public String getValue() { throw new RuntimeException("Stub!"); }
+
+    @JsonIgnore
+    public void setValue(String value) { throw new RuntimeException("Stub!"); }
+
+    /** Tachidesk specific API */
+    @Override
+    public String getDefaultValueType() {
+        return "String";
+    }
+}

AndroidCompat/src/main/java/androidx/preference/MultiSelectListPreference.java

@@ -0,0 +1,61 @@
+package androidx.preference;
+
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
+import android.content.Context;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+import java.util.Set;
+
+public class MultiSelectListPreference extends DialogPreference {
+    // reference: https://android.googlesource.com/platform/frameworks/support/+/996971f962fcd554339a7cb2859cef9ca89dbcb7/preference/preference/src/main/java/androidx/preference/MultiSelectListPreference.java
+    // Note: remove @JsonIgnore and implement methods if any extension ever uses these methods or the variables behind them
+
+    private CharSequence[] entries;
+    private CharSequence[] entryValues;
+
+    public MultiSelectListPreference(Context context) {
+        super(context);
+    }
+
+    public void setEntries(CharSequence[] entries) {
+        this.entries = entries;
+    }
+
+    public CharSequence[] getEntries() {
+        return entries;
+    }
+
+    public void setEntryValues(CharSequence[] entryValues) {
+        this.entryValues = entryValues;
+    }
+
+    public CharSequence[] getEntryValues() {
+        return entryValues;
+    }
+
+    @JsonIgnore
+    public void setValues(Set<String> values) {
+        throw new RuntimeException("Stub!");
+    }
+
+    @JsonIgnore
+    public Set<String> getValues() {
+        throw new RuntimeException("Stub!");
+    }
+
+    public int findIndexOfValue(String value) {
+        throw new RuntimeException("Stub!");
+    }
+
+    /** Tachidesk specific API */
+    @Override
+    public String getDefaultValueType() {
+        return "Set<String>";
+    }
+}

AndroidCompat/src/main/java/androidx/preference/Preference.java

@@ -0,0 +1,157 @@
+package androidx.preference;
+
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
+import android.content.Context;
+import android.content.SharedPreferences;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import java.util.Set;
+
+/**
+ * A minimal implementation of androidx.preference.Preference
+ */
+public class Preference {
+    // reference: https://android.googlesource.com/platform/frameworks/support/+/996971f962fcd554339a7cb2859cef9ca89dbcb7/preference/preference/src/main/java/androidx/preference/Preference.java
+    // Note: `Preference` doesn't actually hold or persist the value, `OnPreferenceChangeListener` is called and it's up to the extension to persist it.
+
+    @JsonIgnore
+    protected Context context;
+
+    private boolean isVisible;
+    private String key;
+    private CharSequence title;
+    private CharSequence summary;
+    private Object defaultValue;
+
+    /** Tachidesk specific API */
+    @JsonIgnore
+    private SharedPreferences sharedPreferences;
+
+    @JsonIgnore
+    public OnPreferenceChangeListener onChangeListener;
+
+    public Preference(Context context) {
+        this.context = context;
+    }
+
+    public Context getContext() {
+        return context;
+    }
+
+    public void setOnPreferenceChangeListener(OnPreferenceChangeListener onPreferenceChangeListener) {
+        this.onChangeListener = onPreferenceChangeListener;
+    }
+
+    public void setOnPreferenceClickListener(OnPreferenceClickListener onPreferenceClickListener) {
+        throw new RuntimeException("Stub!");
+    }
+
+    public CharSequence getTitle() {
+        return title;
+    }
+
+    public void setTitle(CharSequence title) {
+        this.title = title;
+    }
+
+    public CharSequence getSummary() {
+        return summary;
+    }
+
+    public void setSummary(CharSequence summary) {
+        this.summary = summary;
+    }
+
+    public void setEnabled(boolean enabled) {
+        throw new RuntimeException("Stub!");
+    }
+
+    public String getKey() {
+        return key;
+    }
+
+    public void setKey(String key) {
+        this.key = key;
+    }
+
+    public void setDefaultValue(Object defaultValue) {
+        this.defaultValue = defaultValue;
+    }
+
+    public boolean callChangeListener(Object newValue) {
+        return onChangeListener == null || onChangeListener.onPreferenceChange(this, newValue);
+    }
+
+    public Object getDefaultValue() {
+        return defaultValue;
+    }
+
+    /** Tachidesk specific API */
+    public String getDefaultValueType() {
+        return defaultValue.getClass().getSimpleName();
+    }
+
+    /** Tachidesk specific API */
+    public SharedPreferences getSharedPreferences() {
+        return sharedPreferences;
+    }
+
+    public void setVisible(boolean visible) {
+        isVisible = visible;
+    }
+
+    public boolean getVisible() {
+        return isVisible;
+    }
+
+    /** Tachidesk specific API */
+    public void setSharedPreferences(SharedPreferences sharedPreferences) {
+        this.sharedPreferences = sharedPreferences;
+    }
+
+    public interface OnPreferenceChangeListener {
+        boolean onPreferenceChange(Preference preference, Object newValue);
+    }
+
+    public interface OnPreferenceClickListener {
+        boolean onPreferenceClick(Preference preference);
+    }
+
+    /** Tachidesk specific API */
+    @SuppressWarnings("unchecked")
+    public Object getCurrentValue() {
+        switch (getDefaultValueType()) {
+            case "String":
+                return sharedPreferences.getString(key, (String)defaultValue);
+            case "Boolean":
+                return sharedPreferences.getBoolean(key, (Boolean)defaultValue);
+            case "Set<String>":
+                return sharedPreferences.getStringSet(key, (Set<String>)defaultValue);
+            default:
+                throw new RuntimeException("Unsupported type");
+        }
+    }
+
+    /** Tachidesk specific API */
+    @SuppressWarnings("unchecked")
+    public void saveNewValue(Object value) {
+        switch (getDefaultValueType()) {
+            case "String":
+                sharedPreferences.edit().putString(key, (String)value).apply();
+                break;
+            case "Boolean":
+                sharedPreferences.edit().putBoolean(key, (Boolean)value).apply();
+                break;
+            case "Set<String>":
+                sharedPreferences.edit().putStringSet(key, (Set<String>)value).apply();
+                break;
+            default:
+                throw new RuntimeException("Unsupported type");
+        }
+    }
+}

AndroidCompat/src/main/java/androidx/preference/PreferenceScreen.java

@@ -0,0 +1,36 @@
+package androidx.preference;
+
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
+import android.content.Context;
+
+import java.util.LinkedList;
+import java.util.List;
+
+public class PreferenceScreen extends Preference {
+    /** Tachidesk specific API */
+    private List<Preference> preferences = new LinkedList<>();
+
+    public PreferenceScreen(Context context) {
+        super(context);
+    }
+
+    public boolean addPreference(Preference preference) {
+        // propagate own shared preferences
+        preference.setSharedPreferences(getSharedPreferences());
+
+        preferences.add(preference);
+
+        return true;
+    }
+
+    /** Tachidesk specific API */
+    public List<Preference> getPreferences(){
+        return preferences;
+    }
+}

AndroidCompat/src/main/java/androidx/preference/SwitchPreferenceCompat.java

@@ -0,0 +1,18 @@
+package androidx.preference;
+
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
+import android.content.Context;
+
+public class SwitchPreferenceCompat extends TwoStatePreference {
+    // reference: https://android.googlesource.com/platform/frameworks/support/+/996971f962fcd554339a7cb2859cef9ca89dbcb7/preference/preference/src/main/java/androidx/preference/CheckBoxPreference.java
+
+    public SwitchPreferenceCompat(Context context) {
+        super(context);
+    }
+}

AndroidCompat/src/main/java/androidx/preference/TwoStatePreference.java

@@ -0,0 +1,50 @@
+package androidx.preference;
+
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
+import android.content.Context;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+public class TwoStatePreference extends Preference {
+    // Note: remove @JsonIgnore and implement methods if any extension ever uses these methods or the variables behind them
+
+    public TwoStatePreference(Context context) {
+        super(context);
+        setDefaultValue(false);
+    }
+
+    @JsonIgnore
+    public boolean isChecked() { throw new RuntimeException("Stub!"); }
+
+    @JsonIgnore
+    public void setChecked(boolean checked) { throw new RuntimeException("Stub!"); }
+
+    @JsonIgnore
+    public CharSequence getSummaryOn() { throw new RuntimeException("Stub!"); }
+
+    @JsonIgnore
+    public void setSummaryOn(CharSequence summary) { throw new RuntimeException("Stub!"); }
+
+    @JsonIgnore
+    public CharSequence getSummaryOff() { throw new RuntimeException("Stub!"); }
+
+    @JsonIgnore
+    public void setSummaryOff(CharSequence summary) { throw new RuntimeException("Stub!"); }
+
+    @JsonIgnore
+    public boolean getDisableDependentsState() { throw new RuntimeException("Stub!"); }
+
+    @JsonIgnore
+    public void setDisableDependentsState(boolean disableDependentsState) { throw new RuntimeException("Stub!"); }
+
+    /** Tachidesk specific API */
+    @Override
+    public String getDefaultValueType() {
+        return "Boolean";
+    }
+}

AndroidCompat/src/main/java/app/cash/quickjs/QuickJs.java

@@ -0,0 +1,69 @@
+package app.cash.quickjs;
+
+import org.mozilla.javascript.ConsString;
+import org.mozilla.javascript.NativeArray;
+
+import javax.script.ScriptEngine;
+import javax.script.ScriptEngineManager;
+import java.io.Closeable;
+
+public final class QuickJs implements Closeable {
+    private ScriptEngine engine;
+
+    public static QuickJs create() {
+        return new QuickJs(new ScriptEngineManager());
+    }
+
+    public QuickJs(ScriptEngineManager manager) {
+        this.engine = manager.getEngineByName("rhino");
+    }
+
+    public Object evaluate(String script, String fileName) {
+        return this.evaluate(script);
+    }
+
+    public Object evaluate(String script) {
+        try {
+            Object value = engine.eval(script);
+            return translateType(value);
+        } catch (Exception exception) {
+            throw new QuickJsException(exception.getMessage(), exception);
+        }
+    }
+
+    private Object translateType(Object obj) {
+        if (obj instanceof NativeArray) {
+            NativeArray array = (NativeArray) obj;
+            long length = array.getLength();
+            Object[] objects = new Object[(int) length];
+            for (int i = 0; i < (int) length; i++) {
+                objects[i] = translateType(array.get(i));
+            }
+            return objects;
+        }
+        if (obj instanceof ConsString) {
+            ConsString consString = (ConsString) obj;
+            return consString.toString();
+        }
+        if (obj instanceof Long) {
+            Long value = (Long) obj;
+            return value.intValue();
+        }
+        return obj;
+    }
+
+    public byte[] compile(String sourceCode, String fileName) {
+        return sourceCode.getBytes();
+    }
+
+
+    public Object execute(byte[] bytecode) {
+        return this.evaluate(new String(bytecode));
+    }
+
+
+    @Override
+    public void close() {
+        this.engine = null;
+    }
+}

AndroidCompat/src/main/java/app/cash/quickjs/QuickJsException.java

@@ -0,0 +1,7 @@
+package app.cash.quickjs;
+
+public final class QuickJsException extends RuntimeException {
+    public QuickJsException(String message, Throwable cause) {
+        super(message, cause);
+    }
+}

AndroidCompat/src/main/java/com/android/internal/util/XmlUtils.java

@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 package com.android.internal.util;
+
 import android.graphics.Bitmap;
-import android.graphics.BitmapFactory;
 import android.graphics.Bitmap.CompressFormat;
+import android.graphics.BitmapFactory;
 import android.net.Uri;
 import android.text.TextUtils;
 import android.util.ArrayMap;
@@ -25,19 +26,14 @@ import android.util.Xml;
 import org.xmlpull.v1.XmlPullParser;
 import org.xmlpull.v1.XmlPullParserException;
 import org.xmlpull.v1.XmlSerializer;
+
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
 import java.net.ProtocolException;
 import java.nio.charset.StandardCharsets;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
+import java.util.*;
 /** {@hide} */
 public class XmlUtils {
     private static final String STRING_ARRAY_SEPARATOR = ":";
@@ -1396,9 +1392,9 @@ public class XmlUtils {
             } else if (tagName.equals("long")) {
                 return Long.valueOf(parser.getAttributeValue(null, "value"));
             } else if (tagName.equals("float")) {
-                return new Float(parser.getAttributeValue(null, "value"));
+                return Float.valueOf(parser.getAttributeValue(null, "value"));
             } else if (tagName.equals("double")) {
-                return new Double(parser.getAttributeValue(null, "value"));
+                return Double.valueOf(parser.getAttributeValue(null, "value"));
             } else if (tagName.equals("boolean")) {
                 return Boolean.valueOf(parser.getAttributeValue(null, "value"));
             } else {

AndroidCompat/src/main/java/com/f2prateek/package-info.java

@@ -1,2 +0,0 @@
-package com.f2prateek;
-//TODO Consider if we can change this package into an Android dependency

AndroidCompat/src/main/java/com/f2prateek/rx/preferences/BooleanAdapter.java

@@ -1,34 +0,0 @@
-/*
-Copyright 2014 Prateek Srivastava
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-   http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-
-This file may have been modified after being copied from it's original source.
- */
-package com.f2prateek.rx.preferences;
-
-import android.content.SharedPreferences;
-import android.support.annotation.NonNull;
-
-final class BooleanAdapter implements Preference.Adapter<Boolean> {
-  static final BooleanAdapter INSTANCE = new BooleanAdapter();
-
-  @Override public Boolean get(@NonNull String key, @NonNull SharedPreferences preferences) {
-    return preferences.getBoolean(key, false);
-  }
-
-  @Override public void set(@NonNull String key, @NonNull Boolean value,
-      @NonNull SharedPreferences.Editor editor) {
-    editor.putBoolean(key, value);
-  }
-}

AndroidCompat/src/main/java/com/f2prateek/rx/preferences/EnumAdapter.java

@@ -1,40 +0,0 @@
-/*
-Copyright 2014 Prateek Srivastava
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-   http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-
-This file may have been modified after being copied from it's original source.
- */
-package com.f2prateek.rx.preferences;
-
-import android.content.SharedPreferences;
-import android.support.annotation.NonNull;
-
-final class EnumAdapter<T extends Enum<T>> implements Preference.Adapter<T> {
-  private final Class<T> enumClass;
-
-  EnumAdapter(Class<T> enumClass) {
-    this.enumClass = enumClass;
-  }
-
-  @Override public T get(@NonNull String key, @NonNull SharedPreferences preferences) {
-    String value = preferences.getString(key, null);
-    assert value != null; // Not called unless key is present.
-    return Enum.valueOf(enumClass, value);
-  }
-
-  @Override
-  public void set(@NonNull String key, @NonNull T value, @NonNull SharedPreferences.Editor editor) {
-    editor.putString(key, value.name());
-  }
-}

AndroidCompat/src/main/java/com/f2prateek/rx/preferences/FloatAdapter.java

@@ -1,34 +0,0 @@
-/*
-Copyright 2014 Prateek Srivastava
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-   http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-
-This file may have been modified after being copied from it's original source.
- */
-package com.f2prateek.rx.preferences;
-
-import android.content.SharedPreferences;
-import android.support.annotation.NonNull;
-
-final class FloatAdapter implements Preference.Adapter<Float> {
-  static final FloatAdapter INSTANCE = new FloatAdapter();
-
-  @Override public Float get(@NonNull String key, @NonNull SharedPreferences preferences) {
-    return preferences.getFloat(key, 0f);
-  }
-
-  @Override public void set(@NonNull String key, @NonNull Float value,
-      @NonNull SharedPreferences.Editor editor) {
-    editor.putFloat(key, value);
-  }
-}

AndroidCompat/src/main/java/com/f2prateek/rx/preferences/IntegerAdapter.java

@@ -1,34 +0,0 @@
-/*
-Copyright 2014 Prateek Srivastava
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-   http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-
-This file may have been modified after being copied from it's original source.
- */
-package com.f2prateek.rx.preferences;
-
-import android.content.SharedPreferences;
-import android.support.annotation.NonNull;
-
-final class IntegerAdapter implements Preference.Adapter<Integer> {
-  static final IntegerAdapter INSTANCE = new IntegerAdapter();
-
-  @Override public Integer get(@NonNull String key, @NonNull SharedPreferences preferences) {
-    return preferences.getInt(key, 0);
-  }
-
-  @Override public void set(@NonNull String key, @NonNull Integer value,
-      @NonNull SharedPreferences.Editor editor) {
-    editor.putInt(key, value);
-  }
-}

AndroidCompat/src/main/java/com/f2prateek/rx/preferences/LongAdapter.java

@@ -1,34 +0,0 @@
-/*
-Copyright 2014 Prateek Srivastava
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-   http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-
-This file may have been modified after being copied from it's original source.
- */
-package com.f2prateek.rx.preferences;
-
-import android.content.SharedPreferences;
-import android.support.annotation.NonNull;
-
-final class LongAdapter implements Preference.Adapter<Long> {
-  static final LongAdapter INSTANCE = new LongAdapter();
-
-  @Override public Long get(@NonNull String key, @NonNull SharedPreferences preferences) {
-    return preferences.getLong(key, 0L);
-  }
-
-  @Override public void set(@NonNull String key, @NonNull Long value,
-      @NonNull SharedPreferences.Editor editor) {
-    editor.putLong(key, value);
-  }
-}

AndroidCompat/src/main/java/com/f2prateek/rx/preferences/Preference.java

@@ -1,127 +0,0 @@
-/*
-Copyright 2014 Prateek Srivastava
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-   http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-
-This file has been modified after being copied from it's original source.
- */
-package com.f2prateek.rx.preferences;
-
-import android.content.SharedPreferences;
-import android.support.annotation.CheckResult;
-import android.support.annotation.NonNull;
-import android.support.annotation.Nullable;
-import rx.Observable;
-import rx.functions.Action1;
-
-/** A preference of type {@link T}. Instances can be created from {@link RxSharedPreferences}. */
-public final class Preference<T> {
-  /** Stores and retrieves instances of {@code T} in {@link SharedPreferences}. */
-  public interface Adapter<T> {
-    /** Retrieve the value for {@code key} from {@code preferences}. */
-    T get(@NonNull String key, @NonNull SharedPreferences preferences);
-
-    /**
-     * Store non-null {@code value} for {@code key} in {@code editor}.
-     * <p>
-     * Note: Implementations <b>must not</b> call {@code commit()} or {@code apply()} on
-     * {@code editor}.
-     */
-    void set(@NonNull String key, @NonNull T value, @NonNull SharedPreferences.Editor editor);
-  }
-
-  private final SharedPreferences preferences;
-  private final String key;
-  private final T defaultValue;
-  private final Adapter<T> adapter;
-  private final Observable<T> values;
-
-  Preference(SharedPreferences preferences, final String key, T defaultValue, Adapter<T> adapter,
-      Observable<String> keyChanges) {
-    this.preferences = preferences;
-    this.key = key;
-    this.defaultValue = defaultValue;
-    this.adapter = adapter;
-    this.values = keyChanges
-        .filter(key::equals)
-        .startWith("<init>") // Dummy value to trigger initial load.
-        .onBackpressureLatest()
-        .map(ignored -> get());
-  }
-
-  /** The key for which this preference will store and retrieve values. */
-  @NonNull
-  public String key() {
-    return key;
-  }
-
-  /** The value used if none is stored. May be {@code null}. */
-  @Nullable
-  public T defaultValue() {
-    return defaultValue;
-  }
-
-  /**
-   * Retrieve the current value for this preference. Returns {@link #defaultValue()} if no value is
-   * set.
-   */
-  @Nullable
-  public T get() {
-    if (!preferences.contains(key)) {
-      return defaultValue;
-    }
-    return adapter.get(key, preferences);
-  }
-
-  /**
-   * Change this preference's stored value to {@code value}. A value of {@code null} will delete the
-   * preference.
-   */
-  public void set(@Nullable T value) {
-    SharedPreferences.Editor editor = preferences.edit();
-    if (value == null) {
-      editor.remove(key);
-    } else {
-      adapter.set(key, value, editor);
-    }
-    editor.apply();
-  }
-
-  /** Returns true if this preference has a stored value. */
-  public boolean isSet() {
-    return preferences.contains(key);
-  }
-
-  /** Delete the stored value for this preference, if any. */
-  public void delete() {
-    set(null);
-  }
-
-  /**
-   * Observe changes to this preference. The current value or {@link #defaultValue()} will be
-   * emitted on first subscribe.
-   */
-  @CheckResult @NonNull
-  public Observable<T> asObservable() {
-    return values;
-  }
-
-  /**
-   * An action which stores a new value for this preference. Passing {@code null} will delete the
-   * preference.
-   */
-  @CheckResult @NonNull
-  public Action1<? super T> asAction() {
-    return (Action1<T>) this::set;
-  }
-}

AndroidCompat/src/main/java/com/f2prateek/rx/preferences/RxSharedPreferences.java

@@ -1,178 +0,0 @@
-/*
-Copyright 2014 Prateek Srivastava
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-   http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-
-This file has been modified after being copied from it's original source.
- */
-package com.f2prateek.rx.preferences;
-
-import android.annotation.TargetApi;
-import android.content.SharedPreferences;
-import android.content.SharedPreferences.OnSharedPreferenceChangeListener;
-import android.support.annotation.CheckResult;
-import android.support.annotation.NonNull;
-import android.support.annotation.Nullable;
-import java.util.Collections;
-import java.util.Set;
-import rx.Observable;
-import rx.subscriptions.Subscriptions;
-
-import static android.os.Build.VERSION_CODES.HONEYCOMB;
-import static com.f2prateek.rx.preferences.Preconditions.checkNotNull;
-
-/** A factory for reactive {@link Preference} objects. */
-public final class RxSharedPreferences {
-  private static final Float DEFAULT_FLOAT = 0f;
-  private static final Integer DEFAULT_INTEGER = 0;
-  private static final Boolean DEFAULT_BOOLEAN = Boolean.FALSE;
-  private static final Long DEFAULT_LONG = 0L;
-
-  /** Create an instance of {@link RxSharedPreferences} for {@code preferences}. */
-  @CheckResult @NonNull
-  public static RxSharedPreferences create(@NonNull SharedPreferences preferences) {
-    checkNotNull(preferences, "preferences == null");
-    return new RxSharedPreferences(preferences);
-  }
-
-  private final SharedPreferences preferences;
-  private final Observable<String> keyChanges;
-
-  private RxSharedPreferences(final SharedPreferences preferences) {
-    this.preferences = preferences;
-    this.keyChanges = Observable.create((Observable.OnSubscribe<String>) subscriber -> {
-      final OnSharedPreferenceChangeListener listener = (preferences1, key) -> subscriber.onNext(key);
-
-      preferences.registerOnSharedPreferenceChangeListener(listener);
-
-      subscriber.add(Subscriptions.create(() -> preferences.unregisterOnSharedPreferenceChangeListener(listener)));
-    }).share();
-  }
-
-  /** Create a boolean preference for {@code key}. Default is {@code false}. */
-  @CheckResult @NonNull
-  public Preference<Boolean> getBoolean(@NonNull String key) {
-    return getBoolean(key, DEFAULT_BOOLEAN);
-  }
-
-  /** Create a boolean preference for {@code key} with a default of {@code defaultValue}. */
-  @CheckResult @NonNull
-  public Preference<Boolean> getBoolean(@NonNull String key, @Nullable Boolean defaultValue) {
-    checkNotNull(key, "key == null");
-    return new Preference<>(preferences, key, defaultValue, BooleanAdapter.INSTANCE, keyChanges);
-  }
-
-  /** Create an enum preference for {@code key}. Default is {@code null}. */
-  @CheckResult @NonNull
-  public <T extends Enum<T>> Preference<T> getEnum(@NonNull String key,
-      @NonNull Class<T> enumClass) {
-    return getEnum(key, null, enumClass);
-  }
-
-  /** Create an enum preference for {@code key} with a default of {@code defaultValue}. */
-  @CheckResult @NonNull
-  public <T extends Enum<T>> Preference<T> getEnum(@NonNull String key, @Nullable T defaultValue,
-      @NonNull Class<T> enumClass) {
-    checkNotNull(key, "key == null");
-    checkNotNull(enumClass, "enumClass == null");
-    Preference.Adapter<T> adapter = new EnumAdapter<>(enumClass);
-    return new Preference<>(preferences, key, defaultValue, adapter, keyChanges);
-  }
-
-  /** Create a float preference for {@code key}. Default is {@code 0}. */
-  @CheckResult @NonNull
-  public Preference<Float> getFloat(@NonNull String key) {
-    return getFloat(key, DEFAULT_FLOAT);
-  }
-
-  /** Create a float preference for {@code key} with a default of {@code defaultValue}. */
-  @CheckResult @NonNull
-  public Preference<Float> getFloat(@NonNull String key, @Nullable Float defaultValue) {
-    checkNotNull(key, "key == null");
-    return new Preference<>(preferences, key, defaultValue, FloatAdapter.INSTANCE, keyChanges);
-  }
-
-  /** Create an integer preference for {@code key}. Default is {@code 0}. */
-  @CheckResult @NonNull
-  public Preference<Integer> getInteger(@NonNull String key) {
-    //noinspection UnnecessaryBoxing
-    return getInteger(key, DEFAULT_INTEGER);
-  }
-
-  /** Create an integer preference for {@code key} with a default of {@code defaultValue}. */
-  @CheckResult @NonNull
-  public Preference<Integer> getInteger(@NonNull String key, @Nullable Integer defaultValue) {
-    checkNotNull(key, "key == null");
-    return new Preference<>(preferences, key, defaultValue, IntegerAdapter.INSTANCE, keyChanges);
-  }
-
-  /** Create a long preference for {@code key}. Default is {@code 0}. */
-  @CheckResult @NonNull
-  public Preference<Long> getLong(@NonNull String key) {
-    //noinspection UnnecessaryBoxing
-    return getLong(key, DEFAULT_LONG);
-  }
-
-  /** Create a long preference for {@code key} with a default of {@code defaultValue}. */
-  @CheckResult @NonNull
-  public Preference<Long> getLong(@NonNull String key, @Nullable Long defaultValue) {
-    checkNotNull(key, "key == null");
-    return new Preference<>(preferences, key, defaultValue, LongAdapter.INSTANCE, keyChanges);
-  }
-
-  /** Create a preference of type {@code T} for {@code key}. Default is {@code null}. */
-  @CheckResult @NonNull
-  public <T> Preference<T> getObject(@NonNull String key, @NonNull Preference.Adapter<T> adapter) {
-    return getObject(key, null, adapter);
-  }
-
-  /**
-   * Create a preference for type {@code T} for {@code key} with a default of {@code defaultValue}.
-   */
-  @CheckResult @NonNull
-  public <T> Preference<T> getObject(@NonNull String key, @Nullable T defaultValue,
-      @NonNull Preference.Adapter<T> adapter) {
-    checkNotNull(key, "key == null");
-    checkNotNull(adapter, "adapter == null");
-    return new Preference<>(preferences, key, defaultValue, adapter, keyChanges);
-  }
-
-  /** Create a string preference for {@code key}. Default is {@code null}. */
-  @CheckResult @NonNull
-  public Preference<String> getString(@NonNull String key) {
-    return getString(key, null);
-  }
-
-  /** Create a string preference for {@code key} with a default of {@code defaultValue}. */
-  @CheckResult @NonNull
-  public Preference<String> getString(@NonNull String key, @Nullable String defaultValue) {
-    checkNotNull(key, "key == null");
-    return new Preference<>(preferences, key, defaultValue, StringAdapter.INSTANCE, keyChanges);
-  }
-
-  /** Create a string set preference for {@code key}. Default is an empty set. */
-  @TargetApi(HONEYCOMB)
-  @CheckResult @NonNull
-  public Preference<Set<String>> getStringSet(@NonNull String key) {
-    return getStringSet(key, Collections.emptySet());
-  }
-
-  /** Create a string set preference for {@code key} with a default of {@code defaultValue}. */
-  @TargetApi(HONEYCOMB)
-  @CheckResult @NonNull
-  public Preference<Set<String>> getStringSet(@NonNull String key,
-      @NonNull Set<String> defaultValue) {
-    checkNotNull(key, "key == null");
-    return new Preference<>(preferences, key, defaultValue, StringSetAdapter.INSTANCE, keyChanges);
-  }
-}

AndroidCompat/src/main/java/com/f2prateek/rx/preferences/StringAdapter.java

@@ -1,17 +0,0 @@
-package com.f2prateek.rx.preferences;
-
-import android.content.SharedPreferences;
-import android.support.annotation.NonNull;
-
-final class StringAdapter implements Preference.Adapter<String> {
-  static final StringAdapter INSTANCE = new StringAdapter();
-
-  @Override public String get(@NonNull String key, @NonNull SharedPreferences preferences) {
-    return preferences.getString(key, null);
-  }
-
-  @Override public void set(@NonNull String key, @NonNull String value,
-      @NonNull SharedPreferences.Editor editor) {
-    editor.putString(key, value);
-  }
-}

AndroidCompat/src/main/java/com/f2prateek/rx/preferences/StringSetAdapter.java

@@ -1,22 +0,0 @@
-package com.f2prateek.rx.preferences;
-
-import android.annotation.TargetApi;
-import android.content.SharedPreferences;
-import android.support.annotation.NonNull;
-import java.util.Set;
-
-import static android.os.Build.VERSION_CODES.HONEYCOMB;
-
-@TargetApi(HONEYCOMB)
-final class StringSetAdapter implements Preference.Adapter<Set<String>> {
-  static final StringSetAdapter INSTANCE = new StringSetAdapter();
-
-  @Override public Set<String> get(@NonNull String key, @NonNull SharedPreferences preferences) {
-    return preferences.getStringSet(key, null);
-  }
-
-  @Override public void set(@NonNull String key, @NonNull Set<String> value,
-      @NonNull SharedPreferences.Editor editor) {
-    editor.putStringSet(key, value);
-  }
-}

AndroidCompat/src/main/java/com/github/pwittchen/reactivenetwork/library/Connectivity.kt

@@ -1,7 +0,0 @@
-package com.github.pwittchen.reactivenetwork.library
-
-import android.net.NetworkInfo
-
-class Connectivity {
-    val state = NetworkInfo.State.CONNECTED
-}

AndroidCompat/src/main/java/com/github/pwittchen/reactivenetwork/library/ReactiveNetwork.kt

@@ -1,14 +0,0 @@
-package com.github.pwittchen.reactivenetwork.library
-
-import android.content.Context
-import rx.Observable
-
-/**
- * Created by nulldev on 12/29/16.
- */
-
-class ReactiveNetwork {
-    companion object {
-        fun observeNetworkConnectivity(context: Context) = Observable.just(Connectivity())!!
-    }
-}

AndroidCompat/src/main/java/com/squareup/duktape/Duktape.java

@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package com.squareup.duktape;
 
 import kotlin.NotImplementedError;
@@ -22,11 +23,18 @@ import javax.script.ScriptEngineManager;
 import javax.script.ScriptException;
 import java.io.Closeable;
 
-/** A simple EMCAScript (Javascript) interpreter. */
+/* Note (March 2021):
+ * The old implementation for duktape-android used the nashorn engine which is deprecated.
+ * This new implementation uses Mozilla's Rhino: https://github.com/mozilla/rhino
+ */
+
+/**
+ * A simple EMCAScript (Javascript) interpreter.
+ */
 public final class Duktape implements Closeable, AutoCloseable {
 
     private ScriptEngineManager factory = new ScriptEngineManager();
-    private ScriptEngine engine = factory.getEngineByName("JavaScript");
+    private ScriptEngine engine = factory.getEngineByName("rhino");
 
     /**
    * Create a new interpreter instance. Calls to this method <strong>must</strong> matched with
@@ -38,17 +46,6 @@ public final class Duktape implements Closeable, AutoCloseable {
 
     private Duktape() {}
 
-    /**
-   * Evaluate {@code script} and return a result. {@code fileName} will be used in error
-   * reporting. Note that the result must be one of the supported Java types or the call will
-   * return null.
-   *
-   * @throws DuktapeException if there is an error evaluating the script.
-   */
-    public synchronized Object evaluate(String script, String fileName) {
-        throw new NotImplementedError("Not implemented!");
-    }
-
     /**
    * Evaluate {@code script} and return a result. Note that the result must be one of the
    * supported Java types or the call will return null.

AndroidCompat/src/main/java/com/squareup/duktape/DuktapeStub.java

@@ -0,0 +1,30 @@
+package com.squareup.duktape;
+
+/* part of tachiyomi-extensions which is licensed under Apache License Version 2.0 */
+
+import java.io.Closeable;
+import java.io.IOException;
+
+/** This is the reference Duktape stub that tachiyomi's extensions depend on.
+ * Intended to be used as a reference.
+ */
+public class DuktapeStub implements Closeable {
+
+    public static Duktape create() {
+        throw new RuntimeException("Stub!");
+    }
+
+    @Override
+    public synchronized void close() throws IOException {
+        throw new RuntimeException("Stub!");
+    }
+
+    public synchronized Object evaluate(String script) {
+        throw new RuntimeException("Stub!");
+    }
+
+    public synchronized <T> void set(String name, Class<T> type, T object) {
+        throw new RuntimeException("Stub!");
+    }
+
+}

AndroidCompat/src/main/java/io/requery/android/database/sqlite/RequerySQLiteOpenHelperFactory.kt

@@ -5,4 +5,4 @@ import android.arch.persistence.db.framework.FrameworkSQLiteOpenHelperFactory
 
 class RequerySQLiteOpenHelperFactory {
     fun create(configuration: SupportSQLiteOpenHelper.Configuration) = FrameworkSQLiteOpenHelperFactory().create(configuration)
-}
+}

AndroidCompat/src/main/java/kotlinx/coroutines/experimental/android/HandlerContext.kt

@@ -1,5 +0,0 @@
-package kotlinx.coroutines.experimental.android
-
-import kotlinx.coroutines.GlobalScope
-
-val UI = GlobalScope.coroutineContext

AndroidCompat/src/main/java/rx.android.schedulers/AndroidSchedulers.kt

@@ -1,5 +1,6 @@
 package rx.android.schedulers
 
+import rx.Scheduler
 import rx.internal.schedulers.ImmediateScheduler
 
 class AndroidSchedulers {
@@ -11,6 +12,7 @@ class AndroidSchedulers {
         /**
          * Simulated main thread scheduler
          */
-        fun mainThread() = mainThreadScheduler
+        @JvmStatic
+        fun mainThread(): Scheduler = mainThreadScheduler
     }
 }

AndroidCompat/src/main/java/xyz/nulldev/androidcompat/AndroidCompat.kt

@@ -7,11 +7,10 @@ import org.kodein.di.instance
 import xyz.nulldev.androidcompat.androidimpl.CustomContext
 
 class AndroidCompat {
-
     val context: CustomContext by DI.global.instance()
 
     fun startApp(application: Application) {
         application.attach(context)
         application.onCreate()
     }
-}
+}

AndroidCompat/src/main/java/xyz/nulldev/androidcompat/AndroidCompatInitializer.kt

@@ -2,7 +2,6 @@ package xyz.nulldev.androidcompat
 
 import org.kodein.di.DI
 import org.kodein.di.conf.global
-import xyz.nulldev.androidcompat.bytecode.ModApplier
 import xyz.nulldev.androidcompat.config.ApplicationInfoConfigModule
 import xyz.nulldev.androidcompat.config.FilesConfigModule
 import xyz.nulldev.androidcompat.config.SystemConfigModule
@@ -12,19 +11,20 @@ import xyz.nulldev.ts.config.GlobalConfigManager
  * Initializes the Android compatibility module
  */
 class AndroidCompatInitializer {
-
-    val modApplier by lazy { ModApplier() }
-
     fun init() {
-        modApplier.apply()
-
         DI.global.addImport(AndroidCompatModule().create())
 
-        //Register config modules
+        // Register config modules
         GlobalConfigManager.registerModules(
             FilesConfigModule.register(GlobalConfigManager.config),
             ApplicationInfoConfigModule.register(GlobalConfigManager.config),
-            SystemConfigModule.register(GlobalConfigManager.config)
+            SystemConfigModule.register(GlobalConfigManager.config),
+        )
+
+        // Set some properties extensions use
+        System.setProperty(
+            "http.agent",
+            "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36",
         )
     }
 }

AndroidCompat/src/main/java/xyz/nulldev/androidcompat/AndroidCompatModule.kt

@@ -18,22 +18,24 @@ import xyz.nulldev.androidcompat.service.ServiceSupport
  */
 
 class AndroidCompatModule {
-    fun create() = DI.Module("AndroidCompat") {
-        bind<AndroidFiles>() with singleton { AndroidFiles() }
+    fun create() =
+        DI.Module("AndroidCompat") {
+            bind<AndroidFiles>() with singleton { AndroidFiles() }
 
-        bind<ApplicationInfoImpl>() with singleton { ApplicationInfoImpl() }
+            bind<ApplicationInfoImpl>() with singleton { ApplicationInfoImpl() }
 
-        bind<ServiceSupport>() with singleton { ServiceSupport() }
+            bind<ServiceSupport>() with singleton { ServiceSupport() }
 
-        bind<FakePackageManager>() with singleton { FakePackageManager() }
+            bind<FakePackageManager>() with singleton { FakePackageManager() }
 
-        bind<PackageController>() with singleton { PackageController() }
+            bind<PackageController>() with singleton { PackageController() }
 
-        //Context
-        bind<CustomContext>() with singleton { CustomContext() }
-        bind<Context>() with singleton {
-            val context: Context by DI.global.instance<CustomContext>()
-            context
+            // Context
+            bind<CustomContext>() with singleton { CustomContext() }
+            bind<Context>() with
+                singleton {
+                    val context: Context by DI.global.instance<CustomContext>()
+                    context
+                }
         }
-    }
 }

AndroidCompat/src/main/java/xyz/nulldev/androidcompat/androidimpl/CustomContext.java

@@ -38,7 +38,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import xyz.nulldev.androidcompat.info.ApplicationInfoImpl;
 import xyz.nulldev.androidcompat.io.AndroidFiles;
-import xyz.nulldev.androidcompat.io.sharedprefs.JsonSharedPreferences;
+import xyz.nulldev.androidcompat.io.sharedprefs.JavaSharedPreferences;
 import xyz.nulldev.androidcompat.service.ServiceSupport;
 import xyz.nulldev.androidcompat.util.KodeinGlobalHelper;
 
@@ -50,10 +50,9 @@ import java.util.Map;
 /**
  * Custom context implementation.
  *
- * TODO Deal with packagemanager for extension sources
  */
 public class CustomContext extends Context implements DIAware {
-    private DI kodein;
+    private final DI kodein;
     public CustomContext() {
         this(KodeinGlobalHelper.kodein());
     }
@@ -165,23 +164,22 @@ public class CustomContext extends Context implements DIAware {
     /** Fake shared prefs! **/
     private Map<String, SharedPreferences> prefs = new HashMap<>(); //Cache
 
-    private File sharedPrefsFileFromString(String s) {
-        return new File(androidFiles.getPrefsDir(), s + ".json");
-    }
-
     @Override
     public synchronized SharedPreferences getSharedPreferences(String s, int i) {
         SharedPreferences preferences = prefs.get(s);
         //Create new shared preferences if one does not exist
         if(preferences == null) {
-            preferences = getSharedPreferences(sharedPrefsFileFromString(s), i);
+            preferences = new JavaSharedPreferences(s);
             prefs.put(s, preferences);
         }
         return preferences;
     }
 
-    public SharedPreferences getSharedPreferences(File file, int mode) {
-        return new JsonSharedPreferences(file);
+    @Override
+    public SharedPreferences getSharedPreferences(@NotNull File file, int mode) {
+        String path = file.getAbsolutePath().replace('\\', '/');
+        int firstSlash = path.indexOf("/");
+        return new JavaSharedPreferences(path.substring(firstSlash));
     }
 
     @Override
@@ -191,8 +189,8 @@ public class CustomContext extends Context implements DIAware {
 
     @Override
     public boolean deleteSharedPreferences(String name) {
-        prefs.remove(name);
-        return sharedPrefsFileFromString(name).delete();
+        JavaSharedPreferences item = (JavaSharedPreferences) prefs.remove(name);
+        return item.deleteAll();
     }
 
     @Override
@@ -735,4 +733,3 @@ public class CustomContext extends Context implements DIAware {
     }
 }
 
-

AndroidCompat/src/main/java/xyz/nulldev/androidcompat/bytecode/ModApplier.kt

@@ -1,22 +0,0 @@
-package xyz.nulldev.androidcompat.bytecode
-
-import javassist.CtClass
-import mu.KotlinLogging
-
-/**
- * Applies Javassist modifications
- */
-
-class ModApplier {
-
-    val logger = KotlinLogging.logger {}
-
-    fun apply() {
-        logger.info { "Applying Javassist mods..." }
-        val modifiedClasses = mutableListOf<CtClass>()
-
-        modifiedClasses.forEach {
-            it.toClass()
-        }
-    }
-}

AndroidCompat/src/main/java/xyz/nulldev/androidcompat/config/ApplicationInfoConfigModule.kt

@@ -1,18 +1,18 @@
 package xyz.nulldev.androidcompat.config
 
 import com.typesafe.config.Config
+import io.github.config4k.getValue
 import xyz.nulldev.ts.config.ConfigModule
 
 /**
  * Application info config.
  */
 
-class ApplicationInfoConfigModule(config: Config) : ConfigModule(config) {
-    val packageName = config.getString("packageName")!!
-    val debug = config.getBoolean("debug")
+class ApplicationInfoConfigModule(getConfig: () -> Config) : ConfigModule(getConfig) {
+    val packageName: String by getConfig()
+    val debug: Boolean by getConfig()
 
     companion object {
-        fun register(config: Config)
-                = ApplicationInfoConfigModule(config.getConfig("android.app"))
+        fun register(config: Config) = ApplicationInfoConfigModule { config.getConfig("android.app") }
     }
 }

AndroidCompat/src/main/java/xyz/nulldev/androidcompat/config/FilesConfigModule.kt

@@ -1,33 +1,33 @@
 package xyz.nulldev.androidcompat.config
 
 import com.typesafe.config.Config
+import io.github.config4k.getValue
 import xyz.nulldev.ts.config.ConfigModule
 
 /**
  * Files configuration modules. Specifies where to store the Android files.
  */
 
-class FilesConfigModule(config: Config) : ConfigModule(config) {
-    val dataDir = config.getString("dataDir")!!
-    val filesDir = config.getString("filesDir")!!
-    val noBackupFilesDir = config.getString("noBackupFilesDir")!!
-    val externalFilesDirs: MutableList<String> = config.getStringList("externalFilesDirs")!!
-    val obbDirs: MutableList<String> = config.getStringList("obbDirs")!!
-    val cacheDir = config.getString("cacheDir")!!
-    val codeCacheDir = config.getString("codeCacheDir")!!
-    val externalCacheDirs: MutableList<String> = config.getStringList("externalCacheDirs")!!
-    val externalMediaDirs: MutableList<String> = config.getStringList("externalMediaDirs")!!
-    val rootDir = config.getString("rootDir")!!
-    val externalStorageDir = config.getString("externalStorageDir")!!
-    val downloadCacheDir = config.getString("downloadCacheDir")!!
-    val databasesDir = config.getString("databasesDir")!!
+class FilesConfigModule(getConfig: () -> Config) : ConfigModule(getConfig) {
+    val dataDir: String by getConfig()
+    val filesDir: String by getConfig()
+    val noBackupFilesDir: String by getConfig()
+    val externalFilesDirs: MutableList<String> by getConfig()
+    val obbDirs: MutableList<String> by getConfig()
+    val cacheDir: String by getConfig()
+    val codeCacheDir: String by getConfig()
+    val externalCacheDirs: MutableList<String> by getConfig()
+    val externalMediaDirs: MutableList<String> by getConfig()
+    val rootDir: String by getConfig()
+    val externalStorageDir: String by getConfig()
+    val downloadCacheDir: String by getConfig()
+    val databasesDir: String by getConfig()
 
-    val prefsDir = config.getString("prefsDir")!!
+    val prefsDir: String by getConfig()
 
-    val packageDir = config.getString("packageDir")!!
+    val packageDir: String by getConfig()
 
     companion object {
-        fun register(config: Config)
-                = FilesConfigModule(config.getConfig("android.files"))
+        fun register(config: Config) = FilesConfigModule { config.getConfig("android.files") }
     }
-}
+}

AndroidCompat/src/main/java/xyz/nulldev/androidcompat/config/SystemConfigModule.kt

@@ -1,21 +1,25 @@
 package xyz.nulldev.androidcompat.config
 
 import com.typesafe.config.Config
+import io.github.config4k.getValue
 import xyz.nulldev.ts.config.ConfigModule
 
-class SystemConfigModule(val config: Config) : ConfigModule(config) {
-    val isDebuggable = config.getBoolean("isDebuggable")
+class SystemConfigModule(val getConfig: () -> Config) : ConfigModule(getConfig) {
+    val isDebuggable: Boolean by getConfig()
 
     val propertyPrefix = "properties."
 
-    fun getStringProperty(property: String) = config.getString("$propertyPrefix$property")!!
-    fun getIntProperty(property: String) = config.getInt("$propertyPrefix$property")
-    fun getLongProperty(property: String) = config.getLong("$propertyPrefix$property")
-    fun getBooleanProperty(property: String) = config.getBoolean("$propertyPrefix$property")
-    fun hasProperty(property: String) = config.hasPath("$propertyPrefix$property")
+    fun getStringProperty(property: String) = getConfig().getString("$propertyPrefix$property")!!
+
+    fun getIntProperty(property: String) = getConfig().getInt("$propertyPrefix$property")
+
+    fun getLongProperty(property: String) = getConfig().getLong("$propertyPrefix$property")
+
+    fun getBooleanProperty(property: String) = getConfig().getBoolean("$propertyPrefix$property")
+
+    fun hasProperty(property: String) = getConfig().hasPath("$propertyPrefix$property")
 
     companion object {
-        fun register(config: Config)
-                = SystemConfigModule(config.getConfig("android.system"))
+        fun register(config: Config) = SystemConfigModule { config.getConfig("android.system") }
     }
 }

AndroidCompat/src/main/java/xyz/nulldev/androidcompat/io/sharedprefs/JavaSharedPreferences.kt

@@ -0,0 +1,283 @@
+package xyz.nulldev.androidcompat.io.sharedprefs
+
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
+import android.content.SharedPreferences
+import com.russhwolf.settings.ExperimentalSettingsApi
+import com.russhwolf.settings.PropertiesSettings
+import com.russhwolf.settings.Settings
+import com.russhwolf.settings.serialization.decodeValue
+import com.russhwolf.settings.serialization.decodeValueOrNull
+import com.russhwolf.settings.serialization.encodeValue
+import kotlinx.serialization.ExperimentalSerializationApi
+import kotlinx.serialization.SerializationException
+import kotlinx.serialization.builtins.SetSerializer
+import kotlinx.serialization.builtins.serializer
+import mu.KotlinLogging
+import xyz.nulldev.androidcompat.util.SafePath
+import xyz.nulldev.ts.config.ApplicationRootDir
+import java.util.Properties
+import kotlin.io.path.Path
+import kotlin.io.path.createParentDirectories
+import kotlin.io.path.deleteIfExists
+import kotlin.io.path.exists
+import kotlin.io.path.inputStream
+import kotlin.io.path.outputStream
+
+@OptIn(ExperimentalSerializationApi::class, ExperimentalSettingsApi::class)
+class JavaSharedPreferences(key: String) : SharedPreferences {
+    companion object {
+        private val logger = KotlinLogging.logger {}
+    }
+
+    private val file =
+        Path(
+            ApplicationRootDir,
+            "settings",
+            "${SafePath.buildValidFilename(key)}.xml",
+        )
+    private val properties =
+        Properties().also { properties ->
+            try {
+                if (file.exists()) {
+                    file.inputStream().use { properties.loadFromXML(it) }
+                }
+            } catch (e: Exception) {
+                logger.error(e) { "Error loading settings from $key" }
+            }
+        }
+    private val preferences =
+        PropertiesSettings(
+            properties,
+            onModify = { properties ->
+                try {
+                    if (properties.isEmpty) {
+                        file.deleteIfExists()
+                    } else {
+                        file.createParentDirectories()
+                        file.outputStream().use {
+                            properties.storeToXML(it, null)
+                        }
+                    }
+                } catch (e: Exception) {
+                    logger.error(e) { "Error saving settings in $key" }
+                }
+            },
+        )
+    private val listeners = mutableMapOf<SharedPreferences.OnSharedPreferenceChangeListener, (String) -> Unit>()
+
+    // TODO: 2021-05-29 Need to find a way to get this working with all pref types
+    override fun getAll(): MutableMap<String, *> {
+        return preferences.keys.associateWith { preferences.getStringOrNull(it) }.toMutableMap()
+    }
+
+    override fun getString(
+        key: String,
+        defValue: String?,
+    ): String? {
+        return if (defValue != null) {
+            preferences.getString(key, defValue)
+        } else {
+            preferences.getStringOrNull(key)
+        }
+    }
+
+    override fun getStringSet(
+        key: String,
+        defValues: Set<String>?,
+    ): Set<String>? {
+        try {
+            return if (defValues != null) {
+                preferences.decodeValue(SetSerializer(String.serializer()), key, defValues)
+            } else {
+                preferences.decodeValueOrNull(SetSerializer(String.serializer()), key)
+            }
+        } catch (e: SerializationException) {
+            throw ClassCastException("$key was not a StringSet")
+        }
+    }
+
+    override fun getInt(
+        key: String,
+        defValue: Int,
+    ): Int {
+        return preferences.getInt(key, defValue)
+    }
+
+    override fun getLong(
+        key: String,
+        defValue: Long,
+    ): Long {
+        return preferences.getLong(key, defValue)
+    }
+
+    override fun getFloat(
+        key: String,
+        defValue: Float,
+    ): Float {
+        return preferences.getFloat(key, defValue)
+    }
+
+    override fun getBoolean(
+        key: String,
+        defValue: Boolean,
+    ): Boolean {
+        return preferences.getBoolean(key, defValue)
+    }
+
+    override fun contains(key: String): Boolean {
+        return key in preferences.keys
+    }
+
+    override fun edit(): SharedPreferences.Editor {
+        return Editor(preferences) { key ->
+            listeners.forEach { (_, listener) ->
+                listener(key)
+            }
+        }
+    }
+
+    class Editor(private val preferences: Settings, private val notify: (String) -> Unit) : SharedPreferences.Editor {
+        private val actions = mutableListOf<Action>()
+
+        private sealed class Action {
+            data class Add(val key: String, val value: Any) : Action()
+
+            data class Remove(val key: String) : Action()
+            data object Clear : Action()
+        }
+
+        override fun putString(
+            key: String,
+            value: String?,
+        ): SharedPreferences.Editor {
+            if (value != null) {
+                actions += Action.Add(key, value)
+            } else {
+                actions += Action.Remove(key)
+            }
+            return this
+        }
+
+        override fun putStringSet(
+            key: String,
+            values: MutableSet<String>?,
+        ): SharedPreferences.Editor {
+            if (values != null) {
+                actions += Action.Add(key, values)
+            } else {
+                actions += Action.Remove(key)
+            }
+            return this
+        }
+
+        override fun putInt(
+            key: String,
+            value: Int,
+        ): SharedPreferences.Editor {
+            actions += Action.Add(key, value)
+            return this
+        }
+
+        override fun putLong(
+            key: String,
+            value: Long,
+        ): SharedPreferences.Editor {
+            actions += Action.Add(key, value)
+            return this
+        }
+
+        override fun putFloat(
+            key: String,
+            value: Float,
+        ): SharedPreferences.Editor {
+            actions += Action.Add(key, value)
+            return this
+        }
+
+        override fun putBoolean(
+            key: String,
+            value: Boolean,
+        ): SharedPreferences.Editor {
+            actions += Action.Add(key, value)
+            return this
+        }
+
+        override fun remove(key: String): SharedPreferences.Editor {
+            actions += Action.Remove(key)
+            return this
+        }
+
+        override fun clear(): SharedPreferences.Editor {
+            actions.add(Action.Clear)
+            return this
+        }
+
+        override fun commit(): Boolean {
+            addToPreferences()
+            return true
+        }
+
+        override fun apply() {
+            addToPreferences()
+        }
+
+        private fun addToPreferences() {
+            actions.forEach {
+                @Suppress("UNCHECKED_CAST")
+                when (it) {
+                    is Action.Add -> {
+                        when (val value = it.value) {
+                            is Set<*> -> preferences.encodeValue(SetSerializer(String.serializer()), it.key, value as Set<String>)
+                            is String -> preferences.putString(it.key, value)
+                            is Int -> preferences.putInt(it.key, value)
+                            is Long -> preferences.putLong(it.key, value)
+                            is Float -> preferences.putFloat(it.key, value)
+                            is Double -> preferences.putDouble(it.key, value)
+                            is Boolean -> preferences.putBoolean(it.key, value)
+                        }
+                        notify(it.key)
+                    }
+                    is Action.Remove -> {
+                        preferences.remove(it.key)
+                        /**
+                         * Set<String> are stored like
+                         * key.0 = value1
+                         * key.1 = value2
+                         * key.size = 2
+                         */
+                        preferences.keys.forEach { key ->
+                            if (key.startsWith(it.key + ".")) {
+                                preferences.remove(key)
+                            }
+                        }
+
+                        notify(it.key)
+                    }
+                    Action.Clear -> preferences.clear()
+                }
+            }
+        }
+    }
+
+    override fun registerOnSharedPreferenceChangeListener(listener: SharedPreferences.OnSharedPreferenceChangeListener) {
+        val javaListener: (String) -> Unit = {
+            listener.onSharedPreferenceChanged(this, it)
+        }
+        listeners[listener] = javaListener
+    }
+
+    override fun unregisterOnSharedPreferenceChangeListener(listener: SharedPreferences.OnSharedPreferenceChangeListener) {
+        listeners.remove(listener)
+    }
+
+    fun deleteAll(): Boolean {
+        preferences.clear()
+        return true
+    }
+}

AndroidCompat/src/main/java/xyz/nulldev/androidcompat/io/sharedprefs/JsonSharedPreferences.java

@@ -233,7 +233,7 @@ public class JsonSharedPreferences implements SharedPreferences {
         private JsonSharedPreferencesEditor() {
         }
 
-        private void recordChange(String key) {
+        private void  recordChange(String key) {
             if (!affectedKeys.contains(key)) {
                 affectedKeys.add(key);
             }

AndroidCompat/src/main/java/xyz/nulldev/androidcompat/pm/InstalledPackage.kt

@@ -14,44 +14,51 @@ import java.io.File
 import javax.imageio.ImageIO
 import javax.xml.parsers.DocumentBuilderFactory
 
-
-
 data class InstalledPackage(val root: File) {
     val apk = File(root, "package.apk")
     val jar = File(root, "translated.jar")
     val icon = File(root, "icon.png")
 
     val info: PackageInfo
-        get() = ApkParsers.getMetaInfo(apk).toPackageInfo(root, apk).also {
-            val parsed = ApkFile(apk)
-            val dbFactory = DocumentBuilderFactory.newInstance()
-            val dBuilder = dbFactory.newDocumentBuilder()
-            val doc = parsed.manifestXml.byteInputStream().use {
-                dBuilder.parse(it)
+        get() =
+            ApkParsers.getMetaInfo(apk).toPackageInfo(apk).also {
+                val parsed = ApkFile(apk)
+                val dbFactory = DocumentBuilderFactory.newInstance()
+                val dBuilder = dbFactory.newDocumentBuilder()
+                val doc =
+                    parsed.manifestXml.byteInputStream().use {
+                        dBuilder.parse(it)
+                    }
+
+                it.applicationInfo.metaData =
+                    Bundle().apply {
+                        val appTag = doc.getElementsByTagName("application").item(0)
+
+                        appTag?.childNodes?.toList()?.filter {
+                            it.nodeType == Node.ELEMENT_NODE
+                        }?.map {
+                            it as Element
+                        }?.filter {
+                            it.tagName == "meta-data"
+                        }?.map {
+                            putString(
+                                it.attributes.getNamedItem("android:name").nodeValue,
+                                it.attributes.getNamedItem("android:value").nodeValue,
+                            )
+                        }
+                    }
+
+                it.signatures =
+                    (
+                        parsed.apkSingers.flatMap { it.certificateMetas }
+                        // + parsed.apkV2Singers.flatMap { it.certificateMetas }
+                    ) // Blocked by: https://github.com/hsiafan/apk-parser/issues/72
+                        .map { Signature(it.data) }.toTypedArray()
             }
 
-            it.applicationInfo.metaData = Bundle().apply {
-                val appTag = doc.getElementsByTagName("application").item(0)
-
-                appTag?.childNodes?.toList()?.filter {
-                    it.nodeType == Node.ELEMENT_NODE
-                }?.map {
-                    it as Element
-                }?.filter {
-                    it.tagName == "meta-data"
-                }?.map {
-                    putString(it.attributes.getNamedItem("android:name").nodeValue,
-                            it.attributes.getNamedItem("android:value").nodeValue)
-                }
-            }
-
-            it.signatures = (parsed.apkSingers.flatMap { it.certificateMetas }
-                    /*+ parsed.apkV2Singers.flatMap { it.certificateMetas }*/) // Blocked by: https://github.com/hsiafan/apk-parser/issues/72
-                    .map { Signature(it.data) }.toTypedArray()
-        }
-
     fun verify(): Boolean {
-        val res = ApkVerifier.Builder(apk)
+        val res =
+            ApkVerifier.Builder(apk)
                 .build()
                 .verify()
 
@@ -62,14 +69,15 @@ data class InstalledPackage(val root: File) {
         try {
             val icons = ApkFile(apk).allIcons
 
-            val read = icons.filter { it.isFile }.map {
-                it.data.inputStream().use {
-                    ImageIO.read(it)
-                }
-            }.sortedByDescending { it.width * it.height }.firstOrNull() ?: return
+            val read =
+                icons.filter { it.isFile }.map {
+                    it.data.inputStream().use {
+                        ImageIO.read(it)
+                    }
+                }.sortedByDescending { it.width * it.height }.firstOrNull() ?: return
 
             ImageIO.write(read, "png", icon)
-        } catch(e: Exception) {
+        } catch (e: Exception) {
             icon.delete()
         }
     }
@@ -77,17 +85,19 @@ data class InstalledPackage(val root: File) {
     fun writeJar() {
         try {
             Dex2jar.from(apk).to(jar.toPath())
-        } catch(e: Exception) {
+        } catch (e: Exception) {
             jar.delete()
         }
     }
 
-    private fun NodeList.toList(): List<Node> {
-        val out = mutableListOf<Node>()
+    companion object {
+        fun NodeList.toList(): List<Node> {
+            val out = mutableListOf<Node>()
 
-        for(i in 0 until length)
-            out += item(i)
+            for (i in 0 until length)
+                out += item(i)
 
-        return out
+            return out
+        }
     }
-}
+}

AndroidCompat/src/main/java/xyz/nulldev/androidcompat/pm/PackageController.kt

@@ -25,7 +25,10 @@ class PackageController {
         return File(androidFiles.packagesDir, pn)
     }
 
-    fun installPackage(apk: File, allowReinstall: Boolean) {
+    fun installPackage(
+        apk: File,
+        allowReinstall: Boolean,
+    ) {
         val root = findRoot(apk)
 
         if (root.exists()) {
@@ -48,7 +51,7 @@ class PackageController {
             if (!installed.jar.exists()) {
                 throw IllegalStateException("Failed to translate APK dex!")
             }
-        } catch(t: Throwable) {
+        } catch (t: Throwable) {
             root.deleteRecursively()
             throw t
         }
@@ -63,7 +66,7 @@ class PackageController {
     }
 
     fun deletePackage(pack: InstalledPackage) {
-        if(!pack.root.exists()) error("Package was never installed!")
+        if (!pack.root.exists()) error("Package was never installed!")
 
         val packageName = pack.info.packageName
         pack.root.deleteRecursively()
@@ -74,14 +77,15 @@ class PackageController {
 
     fun findPackage(packageName: String): InstalledPackage? {
         val file = File(androidFiles.packagesDir, packageName)
-        return if(file.exists())
+        return if (file.exists()) {
             InstalledPackage(file)
-        else
+        } else {
             null
+        }
     }
 
     fun findJarFromApk(apkFile: File): File? {
         val pkgName = ApkParsers.getMetaInfo(apkFile).packageName
         return findPackage(pkgName)?.jar
     }
-}
+}

AndroidCompat/src/main/java/xyz/nulldev/androidcompat/pm/PackageUtil.kt

@@ -6,22 +6,24 @@ import android.content.pm.PackageInfo
 import net.dongliu.apk.parser.bean.ApkMeta
 import java.io.File
 
-fun ApkMeta.toPackageInfo(root: File, apk: File): PackageInfo {
+fun ApkMeta.toPackageInfo(apk: File): PackageInfo {
     return PackageInfo().also {
         it.packageName = packageName
         it.versionCode = versionCode.toInt()
         it.versionName = versionName
 
-        it.reqFeatures = usesFeatures.map {
-            FeatureInfo().apply {
-                name = it.name
-            }
-        }.toTypedArray()
+        it.reqFeatures =
+            usesFeatures.map {
+                FeatureInfo().apply {
+                    name = it.name
+                }
+            }.toTypedArray()
 
-        it.applicationInfo = ApplicationInfo().apply {
-            packageName = it.packageName
-            nonLocalizedLabel = label
-            sourceDir = apk.absolutePath
-        }
+        it.applicationInfo =
+            ApplicationInfo().apply {
+                packageName = it.packageName
+                nonLocalizedLabel = label
+                sourceDir = apk.absolutePath
+            }
     }
-}
+}

AndroidCompat/src/main/java/xyz/nulldev/androidcompat/replace/java/text/NumberFormat.java

@@ -0,0 +1,249 @@
+package xyz.nulldev.androidcompat.replace.java.text;
+
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
+import com.ibm.icu.text.DisplayContext;
+import com.ibm.icu.util.Currency;
+import com.ibm.icu.util.CurrencyAmount;
+import com.ibm.icu.util.ULocale;
+
+import java.math.BigDecimal;
+import java.math.BigInteger;
+import java.text.AttributedCharacterIterator;
+import java.text.FieldPosition;
+import java.text.ParseException;
+import java.text.ParsePosition;
+import java.util.Locale;
+
+public class NumberFormat extends java.text.NumberFormat {
+    private com.ibm.icu.text.NumberFormat delegate;
+
+    public NumberFormat(com.ibm.icu.text.NumberFormat delegate) {
+        this.delegate = delegate;
+    }
+
+    public StringBuffer format(Object number, StringBuffer toAppendTo, FieldPosition pos) {
+        return delegate.format(number, toAppendTo, pos);
+    }
+
+    public String format(BigInteger number) {
+        return delegate.format(number);
+    }
+
+    public String format(BigDecimal number) {
+        return delegate.format(number);
+    }
+
+    public String format(com.ibm.icu.math.BigDecimal number) {
+        return delegate.format(number);
+    }
+
+    public String format(CurrencyAmount currAmt) {
+        return delegate.format(currAmt);
+    }
+
+    public StringBuffer format(double number, StringBuffer toAppendTo, FieldPosition pos) {
+        return delegate.format(number, toAppendTo, pos);
+    }
+
+    public StringBuffer format(long number, StringBuffer toAppendTo, FieldPosition pos) {
+        return delegate.format(number, toAppendTo, pos);
+    }
+
+    public StringBuffer format(BigInteger number, StringBuffer toAppendTo, FieldPosition pos) {
+        return delegate.format(number, toAppendTo, pos);
+    }
+
+    public StringBuffer format(BigDecimal number, StringBuffer toAppendTo, FieldPosition pos) {
+        return delegate.format(number, toAppendTo, pos);
+    }
+
+    public StringBuffer format(com.ibm.icu.math.BigDecimal number, StringBuffer toAppendTo, FieldPosition pos) {
+        return delegate.format(number, toAppendTo, pos);
+    }
+
+    public StringBuffer format(CurrencyAmount currAmt, StringBuffer toAppendTo, FieldPosition pos) {
+        return delegate.format(currAmt, toAppendTo, pos);
+    }
+
+    public Number parse(String text, ParsePosition parsePosition) {
+        return delegate.parse(text, parsePosition);
+    }
+
+    public Number parse(String text) throws ParseException {
+        return delegate.parse(text);
+    }
+
+    public CurrencyAmount parseCurrency(CharSequence text, ParsePosition pos) {
+        return delegate.parseCurrency(text, pos);
+    }
+
+    public boolean isParseIntegerOnly() {
+        return delegate.isParseIntegerOnly();
+    }
+
+    public void setParseIntegerOnly(boolean value) {
+        delegate.setParseIntegerOnly(value);
+    }
+
+    public void setParseStrict(boolean value) {
+        delegate.setParseStrict(value);
+    }
+
+    public boolean isParseStrict() {
+        return delegate.isParseStrict();
+    }
+
+    public void setContext(DisplayContext context) {
+        delegate.setContext(context);
+    }
+
+    public DisplayContext getContext(DisplayContext.Type type) {
+        return delegate.getContext(type);
+    }
+
+    public static java.text.NumberFormat getInstance(Locale inLocale) {
+        return new NumberFormat(com.ibm.icu.text.NumberFormat.getInstance(inLocale));
+    }
+
+    public static com.ibm.icu.text.NumberFormat getInstance(ULocale inLocale) {
+        return com.ibm.icu.text.NumberFormat.getInstance(inLocale);
+    }
+
+    public static com.ibm.icu.text.NumberFormat getInstance(int style) {
+        return com.ibm.icu.text.NumberFormat.getInstance(style);
+    }
+
+    public static com.ibm.icu.text.NumberFormat getInstance(Locale inLocale, int style) {
+        return com.ibm.icu.text.NumberFormat.getInstance(inLocale, style);
+    }
+
+    public static com.ibm.icu.text.NumberFormat getNumberInstance(ULocale inLocale) {
+        return com.ibm.icu.text.NumberFormat.getNumberInstance(inLocale);
+    }
+
+    public static com.ibm.icu.text.NumberFormat getIntegerInstance(ULocale inLocale) {
+        return com.ibm.icu.text.NumberFormat.getIntegerInstance(inLocale);
+    }
+
+    public static com.ibm.icu.text.NumberFormat getCurrencyInstance(ULocale inLocale) {
+        return com.ibm.icu.text.NumberFormat.getCurrencyInstance(inLocale);
+    }
+
+    public static com.ibm.icu.text.NumberFormat getPercentInstance(ULocale inLocale) {
+        return com.ibm.icu.text.NumberFormat.getPercentInstance(inLocale);
+    }
+
+    public static com.ibm.icu.text.NumberFormat getScientificInstance(ULocale inLocale) {
+        return com.ibm.icu.text.NumberFormat.getScientificInstance(inLocale);
+    }
+
+    public static Locale[] getAvailableLocales() {
+        return com.ibm.icu.text.NumberFormat.getAvailableLocales();
+    }
+
+    public static ULocale[] getAvailableULocales() {
+        return com.ibm.icu.text.NumberFormat.getAvailableULocales();
+    }
+
+    public static Object registerFactory(com.ibm.icu.text.NumberFormat.NumberFormatFactory factory) {
+        return com.ibm.icu.text.NumberFormat.registerFactory(factory);
+    }
+
+    public static boolean unregister(Object registryKey) {
+        return com.ibm.icu.text.NumberFormat.unregister(registryKey);
+    }
+
+    @Override
+    public int hashCode() {
+        return delegate.hashCode();
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        return delegate.equals(obj);
+    }
+
+    @Override
+    public Object clone() {
+        return delegate.clone();
+    }
+
+    public boolean isGroupingUsed() {
+        return delegate.isGroupingUsed();
+    }
+
+    public void setGroupingUsed(boolean newValue) {
+        delegate.setGroupingUsed(newValue);
+    }
+
+    public int getMaximumIntegerDigits() {
+        return delegate.getMaximumIntegerDigits();
+    }
+
+    public void setMaximumIntegerDigits(int newValue) {
+        delegate.setMaximumIntegerDigits(newValue);
+    }
+
+    public int getMinimumIntegerDigits() {
+        return delegate.getMinimumIntegerDigits();
+    }
+
+    public void setMinimumIntegerDigits(int newValue) {
+        delegate.setMinimumIntegerDigits(newValue);
+    }
+
+    public int getMaximumFractionDigits() {
+        return delegate.getMaximumFractionDigits();
+    }
+
+    public void setMaximumFractionDigits(int newValue) {
+        delegate.setMaximumFractionDigits(newValue);
+    }
+
+    public int getMinimumFractionDigits() {
+        return delegate.getMinimumFractionDigits();
+    }
+
+    public void setMinimumFractionDigits(int newValue) {
+        delegate.setMinimumFractionDigits(newValue);
+    }
+
+    public void setCurrency(Currency theCurrency) {
+        delegate.setCurrency(theCurrency);
+    }
+
+    public java.util.Currency getCurrency() {
+        return java.util.Currency.getInstance(delegate.getCurrency().getCurrencyCode());
+    }
+
+    public void setRoundingMode(int roundingMode) {
+        delegate.setRoundingMode(roundingMode);
+    }
+
+    public static com.ibm.icu.text.NumberFormat getInstance(ULocale desiredLocale, int choice) {
+        return com.ibm.icu.text.NumberFormat.getInstance(desiredLocale, choice);
+    }
+
+    @Deprecated
+    public static String getPatternForStyle(ULocale forLocale, int choice) {
+        return com.ibm.icu.text.NumberFormat.getPatternForStyle(forLocale, choice);
+    }
+
+    public ULocale getLocale(ULocale.Type type) {
+        return delegate.getLocale(type);
+    }
+
+    public AttributedCharacterIterator formatToCharacterIterator(Object obj) {
+        return delegate.formatToCharacterIterator(obj);
+    }
+
+    public Object parseObject(String source) throws ParseException {
+        return delegate.parseObject(source);
+    }
+}

AndroidCompat/src/main/java/xyz/nulldev/androidcompat/replace/java/text/SimpleDateFormat.java

@@ -0,0 +1,346 @@
+package xyz.nulldev.androidcompat.replace.java.text;
+
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
+import com.ibm.icu.text.DateFormatSymbols;
+import com.ibm.icu.text.DisplayContext;
+import com.ibm.icu.text.TimeZoneFormat;
+import com.ibm.icu.util.ULocale;
+import xyz.nulldev.androidcompat.replace.java.util.Calendar;
+import xyz.nulldev.androidcompat.replace.java.util.TimeZone;
+
+import java.text.*;
+import java.util.Date;
+import java.util.Locale;
+
+/**
+ * Overridden to switch to Android implementation
+ */
+public class SimpleDateFormat extends java.text.DateFormat {
+    private com.ibm.icu.text.SimpleDateFormat delegate;
+
+    public SimpleDateFormat() {
+        delegate = new com.ibm.icu.text.SimpleDateFormat();
+    }
+
+    private SimpleDateFormat(com.ibm.icu.text.SimpleDateFormat delegate) {
+        this.delegate = delegate;
+    }
+
+    public SimpleDateFormat(String pattern) {
+        delegate = new com.ibm.icu.text.SimpleDateFormat(pattern);
+    }
+
+    public SimpleDateFormat(String pattern, Locale loc) {
+        delegate = new com.ibm.icu.text.SimpleDateFormat(pattern, loc);
+    }
+
+    public SimpleDateFormat(String pattern, ULocale loc) {
+        delegate = new com.ibm.icu.text.SimpleDateFormat(pattern, loc);
+    }
+
+    public SimpleDateFormat(String pattern, String override, ULocale loc) {
+        delegate = new com.ibm.icu.text.SimpleDateFormat(pattern, override, loc);
+    }
+
+    public SimpleDateFormat(String pattern, DateFormatSymbols formatData) {
+        delegate = new com.ibm.icu.text.SimpleDateFormat(pattern, formatData);
+    }
+
+    public SimpleDateFormat(String pattern, DateFormatSymbols formatData, ULocale loc) {
+        delegate = new com.ibm.icu.text.SimpleDateFormat(pattern, formatData, loc);
+    }
+
+    @Deprecated
+    public static SimpleDateFormat getInstance(com.ibm.icu.util.Calendar.FormatConfiguration formatConfig) {
+        return new SimpleDateFormat(com.ibm.icu.text.SimpleDateFormat.getInstance(formatConfig));
+    }
+
+    public void set2DigitYearStart(Date startDate) {
+        delegate.set2DigitYearStart(startDate);
+    }
+
+    public Date get2DigitYearStart() {
+        return delegate.get2DigitYearStart();
+    }
+
+    public void setContext(DisplayContext context) {
+        delegate.setContext(context);
+    }
+
+    public StringBuffer format(com.ibm.icu.util.Calendar cal, StringBuffer toAppendTo, FieldPosition pos) {
+        return delegate.format(cal, toAppendTo, pos);
+    }
+
+    public void setNumberFormat(com.ibm.icu.text.NumberFormat newNumberFormat) {
+        delegate.setNumberFormat(newNumberFormat);
+    }
+
+    public void parse(String text, com.ibm.icu.util.Calendar cal, ParsePosition parsePos) {
+        delegate.parse(text, cal, parsePos);
+    }
+
+    public String toPattern() {
+        return delegate.toPattern();
+    }
+
+    public String toLocalizedPattern() {
+        return delegate.toLocalizedPattern();
+    }
+
+    public void applyPattern(String pat) {
+        delegate.applyPattern(pat);
+    }
+
+    public void applyLocalizedPattern(String pat) {
+        delegate.applyLocalizedPattern(pat);
+    }
+
+    public DateFormatSymbols getDateFormatSymbols() {
+        return delegate.getDateFormatSymbols();
+    }
+
+    public void setDateFormatSymbols(DateFormatSymbols newFormatSymbols) {
+        delegate.setDateFormatSymbols(newFormatSymbols);
+    }
+
+    public TimeZoneFormat getTimeZoneFormat() {
+        return delegate.getTimeZoneFormat();
+    }
+
+    public void setTimeZoneFormat(TimeZoneFormat tzfmt) {
+        delegate.setTimeZoneFormat(tzfmt);
+    }
+
+    @Override
+    public Object clone() {
+        return delegate.clone();
+    }
+
+    @Override
+    public int hashCode() {
+        return delegate.hashCode();
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        return delegate.equals(obj);
+    }
+
+    @Override
+    public AttributedCharacterIterator formatToCharacterIterator(Object obj) {
+        return delegate.formatToCharacterIterator(obj);
+    }
+
+    @Deprecated
+    public StringBuffer intervalFormatByAlgorithm(com.ibm.icu.util.Calendar fromCalendar, com.ibm.icu.util.Calendar toCalendar, StringBuffer appendTo, FieldPosition pos) throws IllegalArgumentException {
+        return delegate.intervalFormatByAlgorithm(fromCalendar, toCalendar, appendTo, pos);
+    }
+
+    public void setNumberFormat(String fields, com.ibm.icu.text.NumberFormat overrideNF) {
+        delegate.setNumberFormat(fields, overrideNF);
+    }
+
+    public com.ibm.icu.text.NumberFormat getNumberFormat(char field) {
+        return delegate.getNumberFormat(field);
+    }
+
+    @Override
+    public StringBuffer format(Date date, StringBuffer toAppendTo, FieldPosition fieldPosition) {
+        return delegate.format(date, toAppendTo, fieldPosition);
+    }
+
+    @Override
+    public Date parse(String text) throws ParseException {
+        return delegate.parse(text);
+    }
+
+    @Override
+    public Date parse(String text, ParsePosition pos) {
+        return delegate.parse(text, pos);
+    }
+
+    @Override
+    public Object parseObject(String source, ParsePosition pos) {
+        return delegate.parseObject(source, pos);
+    }
+
+    public static com.ibm.icu.text.DateFormat getTimeInstance(int style, ULocale locale) {
+        return com.ibm.icu.text.DateFormat.getTimeInstance(style, locale);
+    }
+
+    public static com.ibm.icu.text.DateFormat getDateInstance(int style, ULocale locale) {
+        return com.ibm.icu.text.DateFormat.getDateInstance(style, locale);
+    }
+
+    public static com.ibm.icu.text.DateFormat getDateTimeInstance(int dateStyle, int timeStyle, ULocale locale) {
+        return com.ibm.icu.text.DateFormat.getDateTimeInstance(dateStyle, timeStyle, locale);
+    }
+
+    public static Locale[] getAvailableLocales() {
+        return com.ibm.icu.text.DateFormat.getAvailableLocales();
+    }
+
+    public static ULocale[] getAvailableULocales() {
+        return com.ibm.icu.text.DateFormat.getAvailableULocales();
+    }
+
+    @Override
+    public void setCalendar(java.util.Calendar newCalendar) {
+        com.ibm.icu.util.Calendar cal = com.ibm.icu.util.Calendar.getInstance(com.ibm.icu.util.TimeZone.getTimeZone(newCalendar.getTimeZone().getID()));
+        cal.setTimeInMillis(newCalendar.getTimeInMillis());
+        delegate.setCalendar(cal);
+    }
+
+    @Override
+    public java.util.Calendar getCalendar() {
+        return new Calendar(delegate.getCalendar());
+    }
+
+    @Override
+    public java.text.NumberFormat getNumberFormat() {
+        return new NumberFormat(delegate.getNumberFormat());
+    }
+
+    @Override
+    public void setTimeZone(java.util.TimeZone zone) {
+        delegate.setTimeZone(com.ibm.icu.util.TimeZone.getTimeZone(zone.getID()));
+    }
+
+    @Override
+    public java.util.TimeZone getTimeZone() {
+        return new TimeZone(delegate.getTimeZone());
+    }
+
+    @Override
+    public void setLenient(boolean lenient) {
+        delegate.setLenient(lenient);
+    }
+
+    @Override
+    public boolean isLenient() {
+        return delegate.isLenient();
+    }
+
+    public void setCalendarLenient(boolean lenient) {
+        delegate.setCalendarLenient(lenient);
+    }
+
+    public boolean isCalendarLenient() {
+        return delegate.isCalendarLenient();
+    }
+
+    public com.ibm.icu.text.DateFormat setBooleanAttribute(com.ibm.icu.text.DateFormat.BooleanAttribute key, boolean value) {
+        return delegate.setBooleanAttribute(key, value);
+    }
+
+    public boolean getBooleanAttribute(com.ibm.icu.text.DateFormat.BooleanAttribute key) {
+        return delegate.getBooleanAttribute(key);
+    }
+
+    public DisplayContext getContext(DisplayContext.Type type) {
+        return delegate.getContext(type);
+    }
+
+    public static com.ibm.icu.text.DateFormat getDateInstance(com.ibm.icu.util.Calendar cal, int dateStyle, Locale locale) {
+        return com.ibm.icu.text.DateFormat.getDateInstance(cal, dateStyle, locale);
+    }
+
+    public static com.ibm.icu.text.DateFormat getDateInstance(com.ibm.icu.util.Calendar cal, int dateStyle, ULocale locale) {
+        return com.ibm.icu.text.DateFormat.getDateInstance(cal, dateStyle, locale);
+    }
+
+    public static com.ibm.icu.text.DateFormat getTimeInstance(com.ibm.icu.util.Calendar cal, int timeStyle, Locale locale) {
+        return com.ibm.icu.text.DateFormat.getTimeInstance(cal, timeStyle, locale);
+    }
+
+    public static com.ibm.icu.text.DateFormat getTimeInstance(com.ibm.icu.util.Calendar cal, int timeStyle, ULocale locale) {
+        return com.ibm.icu.text.DateFormat.getTimeInstance(cal, timeStyle, locale);
+    }
+
+    public static com.ibm.icu.text.DateFormat getDateTimeInstance(com.ibm.icu.util.Calendar cal, int dateStyle, int timeStyle, Locale locale) {
+        return com.ibm.icu.text.DateFormat.getDateTimeInstance(cal, dateStyle, timeStyle, locale);
+    }
+
+    public static com.ibm.icu.text.DateFormat getDateTimeInstance(com.ibm.icu.util.Calendar cal, int dateStyle, int timeStyle, ULocale locale) {
+        return com.ibm.icu.text.DateFormat.getDateTimeInstance(cal, dateStyle, timeStyle, locale);
+    }
+
+    public static com.ibm.icu.text.DateFormat getInstance(com.ibm.icu.util.Calendar cal, Locale locale) {
+        return com.ibm.icu.text.DateFormat.getInstance(cal, locale);
+    }
+
+    public static com.ibm.icu.text.DateFormat getInstance(com.ibm.icu.util.Calendar cal, ULocale locale) {
+        return com.ibm.icu.text.DateFormat.getInstance(cal, locale);
+    }
+
+    public static com.ibm.icu.text.DateFormat getInstance(com.ibm.icu.util.Calendar cal) {
+        return com.ibm.icu.text.DateFormat.getInstance(cal);
+    }
+
+    public static com.ibm.icu.text.DateFormat getDateInstance(com.ibm.icu.util.Calendar cal, int dateStyle) {
+        return com.ibm.icu.text.DateFormat.getDateInstance(cal, dateStyle);
+    }
+
+    public static com.ibm.icu.text.DateFormat getTimeInstance(com.ibm.icu.util.Calendar cal, int timeStyle) {
+        return com.ibm.icu.text.DateFormat.getTimeInstance(cal, timeStyle);
+    }
+
+    public static com.ibm.icu.text.DateFormat getDateTimeInstance(com.ibm.icu.util.Calendar cal, int dateStyle, int timeStyle) {
+        return com.ibm.icu.text.DateFormat.getDateTimeInstance(cal, dateStyle, timeStyle);
+    }
+
+    public static com.ibm.icu.text.DateFormat getInstanceForSkeleton(String skeleton) {
+        return com.ibm.icu.text.DateFormat.getInstanceForSkeleton(skeleton);
+    }
+
+    public static com.ibm.icu.text.DateFormat getInstanceForSkeleton(String skeleton, Locale locale) {
+        return com.ibm.icu.text.DateFormat.getInstanceForSkeleton(skeleton, locale);
+    }
+
+    public static com.ibm.icu.text.DateFormat getInstanceForSkeleton(String skeleton, ULocale locale) {
+        return com.ibm.icu.text.DateFormat.getInstanceForSkeleton(skeleton, locale);
+    }
+
+    public static com.ibm.icu.text.DateFormat getInstanceForSkeleton(com.ibm.icu.util.Calendar cal, String skeleton, Locale locale) {
+        return com.ibm.icu.text.DateFormat.getInstanceForSkeleton(cal, skeleton, locale);
+    }
+
+    public static com.ibm.icu.text.DateFormat getInstanceForSkeleton(com.ibm.icu.util.Calendar cal, String skeleton, ULocale locale) {
+        return com.ibm.icu.text.DateFormat.getInstanceForSkeleton(cal, skeleton, locale);
+    }
+
+    public static com.ibm.icu.text.DateFormat getPatternInstance(String skeleton) {
+        return com.ibm.icu.text.DateFormat.getPatternInstance(skeleton);
+    }
+
+    public static com.ibm.icu.text.DateFormat getPatternInstance(String skeleton, Locale locale) {
+        return com.ibm.icu.text.DateFormat.getPatternInstance(skeleton, locale);
+    }
+
+    public static com.ibm.icu.text.DateFormat getPatternInstance(String skeleton, ULocale locale) {
+        return com.ibm.icu.text.DateFormat.getPatternInstance(skeleton, locale);
+    }
+
+    public static com.ibm.icu.text.DateFormat getPatternInstance(com.ibm.icu.util.Calendar cal, String skeleton, Locale locale) {
+        return com.ibm.icu.text.DateFormat.getPatternInstance(cal, skeleton, locale);
+    }
+
+    public static com.ibm.icu.text.DateFormat getPatternInstance(com.ibm.icu.util.Calendar cal, String skeleton, ULocale locale) {
+        return com.ibm.icu.text.DateFormat.getPatternInstance(cal, skeleton, locale);
+    }
+
+    public ULocale getLocale(ULocale.Type type) {
+        return delegate.getLocale(type);
+    }
+
+    @Override
+    public Object parseObject(String source) throws ParseException {
+        return delegate.parseObject(source);
+    }
+}

AndroidCompat/src/main/java/xyz/nulldev/androidcompat/replace/java/util/Calendar.java

@@ -0,0 +1,294 @@
+package xyz.nulldev.androidcompat.replace.java.util;
+
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
+import com.ibm.icu.text.DateFormat;
+import com.ibm.icu.util.ULocale;
+
+import java.util.Date;
+import java.util.Locale;
+
+public class Calendar extends java.util.Calendar {
+    private com.ibm.icu.util.Calendar delegate;
+
+    public Calendar(com.ibm.icu.util.Calendar delegate) {
+        this.delegate = delegate;
+    }
+
+    public static java.util.Calendar getInstance() {
+        return new Calendar(com.ibm.icu.util.Calendar.getInstance());
+    }
+
+    public static com.ibm.icu.util.Calendar getInstance(com.ibm.icu.util.TimeZone zone) {
+        return com.ibm.icu.util.Calendar.getInstance(zone);
+    }
+
+    public static java.util.Calendar getInstance(Locale aLocale) {
+        return new Calendar(com.ibm.icu.util.Calendar.getInstance(aLocale));
+    }
+
+    public static com.ibm.icu.util.Calendar getInstance(ULocale locale) {
+        return com.ibm.icu.util.Calendar.getInstance(locale);
+    }
+
+    public static com.ibm.icu.util.Calendar getInstance(com.ibm.icu.util.TimeZone zone, Locale aLocale) {
+        return com.ibm.icu.util.Calendar.getInstance(zone, aLocale);
+    }
+
+    public static com.ibm.icu.util.Calendar getInstance(com.ibm.icu.util.TimeZone zone, ULocale locale) {
+        return com.ibm.icu.util.Calendar.getInstance(zone, locale);
+    }
+
+    public static Locale[] getAvailableLocales() {
+        return com.ibm.icu.util.Calendar.getAvailableLocales();
+    }
+
+    @Override
+    protected void computeTime() {}
+
+    @Override
+    protected void computeFields() {}
+
+    public static ULocale[] getAvailableULocales() {
+        return com.ibm.icu.util.Calendar.getAvailableULocales();
+    }
+
+    public static String[] getKeywordValuesForLocale(String key, ULocale locale, boolean commonlyUsed) {
+        return com.ibm.icu.util.Calendar.getKeywordValuesForLocale(key, locale, commonlyUsed);
+    }
+
+    @Override
+    public long getTimeInMillis() {
+        return delegate.getTimeInMillis();
+    }
+
+    @Override
+    public void setTimeInMillis(long millis) {
+        delegate.setTimeInMillis(millis);
+    }
+
+    @Deprecated
+    public int getRelatedYear() {
+        return delegate.getRelatedYear();
+    }
+
+    @Deprecated
+    public void setRelatedYear(int year) {
+        delegate.setRelatedYear(year);
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        return delegate.equals(obj);
+    }
+
+    public boolean isEquivalentTo(com.ibm.icu.util.Calendar other) {
+        return delegate.isEquivalentTo(other);
+    }
+
+    @Override
+    public int hashCode() {
+        return delegate.hashCode();
+    }
+
+    @Override
+    public boolean before(Object when) {
+        return delegate.before(when);
+    }
+
+    @Override
+    public boolean after(Object when) {
+        return delegate.after(when);
+    }
+
+    @Override
+    public int getActualMaximum(int field) {
+        return delegate.getActualMaximum(field);
+    }
+
+    @Override
+    public int getActualMinimum(int field) {
+        return delegate.getActualMinimum(field);
+    }
+
+    @Override
+    public void roll(int field, int amount) {
+        delegate.roll(field, amount);
+    }
+
+    @Override
+    public void add(int field, int amount) {
+        delegate.add(field, amount);
+    }
+
+    @Override
+    public void roll(int field, boolean up) {
+        roll(field, up ? 1 : -1);
+    }
+
+    public String getDisplayName(Locale loc) {
+        return delegate.getDisplayName(loc);
+    }
+
+    public String getDisplayName(ULocale loc) {
+        return delegate.getDisplayName(loc);
+    }
+
+    public int compareTo(com.ibm.icu.util.Calendar that) {
+        return delegate.compareTo(that);
+    }
+
+    public DateFormat getDateTimeFormat(int dateStyle, int timeStyle, Locale loc) {
+        return delegate.getDateTimeFormat(dateStyle, timeStyle, loc);
+    }
+
+    public DateFormat getDateTimeFormat(int dateStyle, int timeStyle, ULocale loc) {
+        return delegate.getDateTimeFormat(dateStyle, timeStyle, loc);
+    }
+
+    @Deprecated
+    public static String getDateTimePattern(com.ibm.icu.util.Calendar cal, ULocale uLocale, int dateStyle) {
+        return com.ibm.icu.util.Calendar.getDateTimePattern(cal, uLocale, dateStyle);
+    }
+
+    public int fieldDifference(Date when, int field) {
+        return delegate.fieldDifference(when, field);
+    }
+
+    public void setTimeZone(com.ibm.icu.util.TimeZone value) {
+        delegate.setTimeZone(value);
+    }
+
+    @Override
+    public java.util.TimeZone getTimeZone() {
+        return new TimeZone(delegate.getTimeZone());
+    }
+
+    @Override
+    public void setLenient(boolean lenient) {
+        delegate.setLenient(lenient);
+    }
+
+    @Override
+    public boolean isLenient() {
+        return delegate.isLenient();
+    }
+
+    public void setRepeatedWallTimeOption(int option) {
+        delegate.setRepeatedWallTimeOption(option);
+    }
+
+    public int getRepeatedWallTimeOption() {
+        return delegate.getRepeatedWallTimeOption();
+    }
+
+    public void setSkippedWallTimeOption(int option) {
+        delegate.setSkippedWallTimeOption(option);
+    }
+
+    public int getSkippedWallTimeOption() {
+        return delegate.getSkippedWallTimeOption();
+    }
+
+    @Override
+    public void setFirstDayOfWeek(int value) {
+        delegate.setFirstDayOfWeek(value);
+    }
+
+    @Override
+    public int getFirstDayOfWeek() {
+        return delegate.getFirstDayOfWeek();
+    }
+
+    @Override
+    public void setMinimalDaysInFirstWeek(int value) {
+        delegate.setMinimalDaysInFirstWeek(value);
+    }
+
+    @Override
+    public int getMinimalDaysInFirstWeek() {
+        return delegate.getMinimalDaysInFirstWeek();
+    }
+
+    @Override
+    public int getMinimum(int field) {
+        return delegate.getMinimum(field);
+    }
+
+    @Override
+    public int getMaximum(int field) {
+        return delegate.getMaximum(field);
+    }
+
+    @Override
+    public int getGreatestMinimum(int field) {
+        return delegate.getGreatestMinimum(field);
+    }
+
+    @Override
+    public int getLeastMaximum(int field) {
+        return delegate.getLeastMaximum(field);
+    }
+
+    @Deprecated
+    public int getDayOfWeekType(int dayOfWeek) {
+        return delegate.getDayOfWeekType(dayOfWeek);
+    }
+
+    @Deprecated
+    public int getWeekendTransition(int dayOfWeek) {
+        return delegate.getWeekendTransition(dayOfWeek);
+    }
+
+    public boolean isWeekend(Date date) {
+        return delegate.isWeekend(date);
+    }
+
+    public boolean isWeekend() {
+        return delegate.isWeekend();
+    }
+
+    @Override
+    public Object clone() {
+        return delegate.clone();
+    }
+
+    @Override
+    public String toString() {
+        return delegate.toString();
+    }
+
+    public static com.ibm.icu.util.Calendar.WeekData getWeekDataForRegion(String region) {
+        return com.ibm.icu.util.Calendar.getWeekDataForRegion(region);
+    }
+
+    public com.ibm.icu.util.Calendar.WeekData getWeekData() {
+        return delegate.getWeekData();
+    }
+
+    public com.ibm.icu.util.Calendar setWeekData(com.ibm.icu.util.Calendar.WeekData wdata) {
+        return delegate.setWeekData(wdata);
+    }
+
+    public int getFieldCount() {
+        return delegate.getFieldCount();
+    }
+
+    public String getType() {
+        return delegate.getType();
+    }
+
+    @Deprecated
+    public boolean haveDefaultCentury() {
+        return delegate.haveDefaultCentury();
+    }
+
+    public ULocale getLocale(ULocale.Type type) {
+        return delegate.getLocale(type);
+    }
+}

AndroidCompat/src/main/java/xyz/nulldev/androidcompat/replace/java/util/TimeZone.java

@@ -0,0 +1,196 @@
+package xyz.nulldev.androidcompat.replace.java.util;
+
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
+import com.ibm.icu.util.ULocale;
+
+import java.util.Date;
+import java.util.Locale;
+import java.util.Set;
+
+public class TimeZone extends java.util.TimeZone {
+    private com.ibm.icu.util.TimeZone delegate;
+
+    public TimeZone(com.ibm.icu.util.TimeZone delegate) {
+        this.delegate = delegate;
+    }
+
+    @Override
+    public int getOffset(int era, int year, int month, int day, int dayOfWeek, int milliseconds) {
+        return delegate.getOffset(era, year, month, day, dayOfWeek, milliseconds);
+    }
+
+    @Override
+    public int getOffset(long date) {
+        return delegate.getOffset(date);
+    }
+
+    public void getOffset(long date, boolean local, int[] offsets) {
+        delegate.getOffset(date, local, offsets);
+    }
+
+    @Override
+    public void setRawOffset(int offsetMillis) {
+        delegate.setRawOffset(offsetMillis);
+    }
+
+    @Override
+    public int getRawOffset() {
+        return delegate.getRawOffset();
+    }
+
+    @Override
+    public String getID() {
+        return delegate.getID();
+    }
+
+    @Override
+    public void setID(String ID) {
+        delegate.setID(ID);
+    }
+
+    public String getDisplayName(ULocale locale) {
+        return delegate.getDisplayName(locale);
+    }
+
+    @Override
+    public String getDisplayName(boolean daylight, int style, Locale locale) {
+        return delegate.getDisplayName(daylight, style, locale);
+    }
+
+    public String getDisplayName(boolean daylight, int style, ULocale locale) {
+        return delegate.getDisplayName(daylight, style, locale);
+    }
+
+    @Override
+    public int getDSTSavings() {
+        return delegate.getDSTSavings();
+    }
+
+    @Override
+    public boolean useDaylightTime() {
+        return delegate.useDaylightTime();
+    }
+
+    @Override
+    public boolean observesDaylightTime() {
+        return delegate.observesDaylightTime();
+    }
+
+    @Override
+    public boolean inDaylightTime(Date date) {
+        return delegate.inDaylightTime(date);
+    }
+
+    public static java.util.TimeZone getTimeZone(String ID) {
+        return new TimeZone(com.ibm.icu.util.TimeZone.getTimeZone(ID));
+    }
+
+    public static com.ibm.icu.util.TimeZone getFrozenTimeZone(String ID) {
+        return com.ibm.icu.util.TimeZone.getFrozenTimeZone(ID);
+    }
+
+    public static com.ibm.icu.util.TimeZone getTimeZone(String ID, int type) {
+        return com.ibm.icu.util.TimeZone.getTimeZone(ID, type);
+    }
+
+    public static void setDefaultTimeZoneType(int type) {
+        com.ibm.icu.util.TimeZone.setDefaultTimeZoneType(type);
+    }
+
+    public static int getDefaultTimeZoneType() {
+        return com.ibm.icu.util.TimeZone.getDefaultTimeZoneType();
+    }
+
+    public static Set<String> getAvailableIDs(com.ibm.icu.util.TimeZone.SystemTimeZoneType zoneType, String region, Integer rawOffset) {
+        return com.ibm.icu.util.TimeZone.getAvailableIDs(zoneType, region, rawOffset);
+    }
+
+    public static String[] getAvailableIDs(int rawOffset) {
+        return com.ibm.icu.util.TimeZone.getAvailableIDs(rawOffset);
+    }
+
+    public static String[] getAvailableIDs(String country) {
+        return com.ibm.icu.util.TimeZone.getAvailableIDs(country);
+    }
+
+    public static String[] getAvailableIDs() {
+        return com.ibm.icu.util.TimeZone.getAvailableIDs();
+    }
+
+    public static int countEquivalentIDs(String id) {
+        return com.ibm.icu.util.TimeZone.countEquivalentIDs(id);
+    }
+
+    public static String getEquivalentID(String id, int index) {
+        return com.ibm.icu.util.TimeZone.getEquivalentID(id, index);
+    }
+
+    public static java.util.TimeZone getDefault() {
+        return new TimeZone(com.ibm.icu.util.TimeZone.getDefault());
+    }
+
+    public static void setDefault(com.ibm.icu.util.TimeZone tz) {
+        com.ibm.icu.util.TimeZone.setDefault(tz);
+    }
+
+    public boolean hasSameRules(com.ibm.icu.util.TimeZone other) {
+        return delegate.hasSameRules(other);
+    }
+
+    @Override
+    public Object clone() {
+        return delegate.clone();
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        return delegate.equals(obj);
+    }
+
+    @Override
+    public int hashCode() {
+        return delegate.hashCode();
+    }
+
+    public static String getTZDataVersion() {
+        return com.ibm.icu.util.TimeZone.getTZDataVersion();
+    }
+
+    public static String getCanonicalID(String id) {
+        return com.ibm.icu.util.TimeZone.getCanonicalID(id);
+    }
+
+    public static String getCanonicalID(String id, boolean[] isSystemID) {
+        return com.ibm.icu.util.TimeZone.getCanonicalID(id, isSystemID);
+    }
+
+    public static String getRegion(String id) {
+        return com.ibm.icu.util.TimeZone.getRegion(id);
+    }
+
+    public static String getWindowsID(String id) {
+        return com.ibm.icu.util.TimeZone.getWindowsID(id);
+    }
+
+    public static String getIDForWindowsID(String winid, String region) {
+        return com.ibm.icu.util.TimeZone.getIDForWindowsID(winid, region);
+    }
+
+    public boolean isFrozen() {
+        return delegate.isFrozen();
+    }
+
+    public com.ibm.icu.util.TimeZone freeze() {
+        return delegate.freeze();
+    }
+
+    public com.ibm.icu.util.TimeZone cloneAsThawed() {
+        return delegate.cloneAsThawed();
+    }
+}

AndroidCompat/src/main/java/xyz/nulldev/androidcompat/res/Resource.kt

@@ -24,4 +24,4 @@ interface Resource {
     fun getType(): Class<out Resource>
 
     fun getValue(): Any?
-}
+}

AndroidCompat/src/main/java/xyz/nulldev/androidcompat/service/ServiceSupport.kt

@@ -18,7 +18,10 @@ class ServiceSupport {
 
     private val logger = KotlinLogging.logger {}
 
-    fun startService(context: Context, intent: Intent) {
+    fun startService(
+        @Suppress("UNUSED_PARAMETER") context: Context,
+        intent: Intent,
+    ) {
         val name = intentToClassName(intent)
 
         logger.debug { "Starting service: $name" }
@@ -27,15 +30,18 @@ class ServiceSupport {
 
         runningServices[name] = service
 
-        //Setup service
+        // Setup service
         thread {
             callOnCreate(service)
-            //TODO Handle more complex cases
+            // TODO Handle more complex cases
             service.onStartCommand(intent, 0, 0)
         }
     }
 
-    fun stopService(context: Context, intent: Intent) {
+    fun stopService(
+        @Suppress("UNUSED_PARAMETER") context: Context,
+        intent: Intent,
+    ) {
         val name = intentToClassName(intent)
         stopService(name)
     }
@@ -43,7 +49,7 @@ class ServiceSupport {
     fun stopService(name: String) {
         logger.debug { "Stopping service: $name" }
         val service = runningServices.remove(name)
-        if(service == null) {
+        if (service == null) {
             logger.warn { "An attempt was made to stop a service that is not running: $name" }
         } else {
             thread {
@@ -63,6 +69,6 @@ class ServiceSupport {
     fun serviceInstanceFromClass(className: String): Service {
         val clazzObj = Class.forName(className)
         return clazzObj.getDeclaredConstructor().newInstance() as? Service
-                ?: throw IllegalArgumentException("$className is not a Service!")
+            ?: throw IllegalArgumentException("$className is not a Service!")
     }
 }

AndroidCompat/src/main/java/xyz/nulldev/androidcompat/util/KodeinGlobalHelper.kt

@@ -25,8 +25,12 @@ object KodeinGlobalHelper {
      * Get a dependency
      */
     @JvmStatic
-    fun <T : Any> instance(type: Class<T>, kodein: DI? = null): T {
-        return when(type) {
+    @Suppress("UNCHECKED_CAST")
+    fun <T : Any> instance(
+        type: Class<T>,
+        kodein: DI? = null,
+    ): T {
+        return when (type) {
             AndroidFiles::class.java -> {
                 val instance: AndroidFiles by (kodein ?: kodein()).instance()
                 instance as T
@@ -63,5 +67,4 @@ object KodeinGlobalHelper {
     fun <T : Any> instance(type: Class<T>): T {
         return instance(type, null)
     }
-
 }

AndroidCompat/src/main/java/xyz/nulldev/androidcompat/util/SafePath.kt

@@ -0,0 +1,47 @@
+package xyz.nulldev.androidcompat.util
+
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
+// adopted from: https://github.com/tachiyomiorg/tachiyomi/blob/4cefbce7c34e724b409b6ba127f3c6c5c346ad8d/app/src/main/java/eu/kanade/tachiyomi/util/storage/DiskUtil.kt
+object SafePath {
+    /**
+     * Mutate the given filename to make it valid for a FAT filesystem,
+     * replacing any invalid characters with "_". This method doesn't allow hidden files (starting
+     * with a dot), but you can manually add it later.
+     */
+    fun buildValidFilename(origName: String): String {
+        val name = origName.trim('.', ' ')
+        if (name.isEmpty()) {
+            return "(invalid)"
+        }
+        val sb = StringBuilder(name.length)
+        name.forEach { c ->
+            if (isValidFatFilenameChar(c)) {
+                sb.append(c)
+            } else {
+                sb.append('_')
+            }
+        }
+        // Even though vfat allows 255 UCS-2 chars, we might eventually write to
+        // ext4 through a FUSE layer, so use that limit minus 15 reserved characters.
+        return sb.toString().take(240)
+    }
+
+    /**
+     * Returns true if the given character is a valid filename character, false otherwise.
+     */
+    private fun isValidFatFilenameChar(c: Char): Boolean {
+        if (0x00.toChar() <= c && c <= 0x1f.toChar()) {
+            return false
+        }
+        return when (c) {
+            '"', '*', '/', ':', '<', '>', '?', '\\', '|', 0x7f.toChar() -> false
+            else -> true
+        }
+    }
+}