Release Magisk v25.0

unreachable

.gitattributes

@@ -11,8 +11,14 @@
 *.bat text eol=crlf
 
 # Denote all files that are truly binary and should not be modified.
-chromeos/** binary
+tools/** binary
 *.jar binary
 *.exe binary
 *.apk binary
 *.png binary
+*.jpg binary
+*.ttf binary
+
+# Help GitHub detect languages
+native/jni/external/** linguist-vendored
+native/jni/systemproperties/** linguist-language=C++

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,36 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: ""
+labels: ""
+assignees: ""
+---
+
+<!--
+
+## READ BEFORE OPENING ISSUES
+
+All bug reports require you to **USE DEBUG BUILDS**. Please include the version name and version code in the bug report.
+
+If you experience a bootloop, attach a `dmesg` (kernel logs) when the device refuse to boot. This may very likely require a custom kernel on some devices as `last_kmsg` or `pstore ramoops` are usually not enabled by default. In addition, please also upload the result of `cat /proc/mounts` when your device is working correctly **WITHOUT MAGISK**.
+
+If you experience issues during installation, in recovery, upload the recovery logs, or in Magisk, upload the install logs. Please also upload the `boot.img` or `recovery.img` that you are using for patching.
+
+If you experience a crash of Magisk app, dump the full `logcat` **when the crash happens**.
+
+If you experience other issues related to Magisk, upload `magisk.log`, and preferably also include a boot `logcat` (start dumping `logcat` when the device boots up)
+
+**DO NOT** open issues regarding root detection.
+
+**DO NOT** ask for instructions.
+
+**DO NOT** report issues if you have any modules installed.
+
+Without following the rules above, your issue will be closed without explanation.
+
+-->
+
+Device:
+Android version:
+Magisk version name:
+Magisk version code:

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,6 @@
+blank_issues_enabled: false
+contact_links:
+  - name: XDA Community Support
+    url: https://forum.xda-developers.com/f/magisk.5903/
+    about: Please ask and answer questions here.
+

.github/ccache.sh

@@ -0,0 +1,19 @@
+OS=$(uname)
+CCACHE_VER=4.4
+
+case $OS in
+  Darwin )
+    brew install ccache
+    ln -s $(which ccache) ./ccache
+    ;;
+  Linux )
+    sudo apt-get install -y ccache
+    ln -s $(which ccache) ./ccache
+    ;;
+  * )
+    curl -OL https://github.com/ccache/ccache/releases/download/v${CCACHE_VER}/ccache-${CCACHE_VER}-windows-64.zip
+    unzip -j ccache-*-windows-64.zip '*/ccache.exe'
+    ;;
+esac
+mkdir ./.ccache
+./ccache -o compiler_check='%compiler% -dumpmachine; %compiler% -dumpversion'

.github/workflows/build.yml

@@ -0,0 +1,91 @@
+name: Magisk Build
+
+on:
+  push:
+    branches: [ master ]
+    paths:
+      - 'app/**'
+      - 'native/**'
+      - 'stub/**'
+      - 'buildSrc/**'
+      - 'build.py'
+      - 'gradle.properties'
+      - '.github/workflows/build.yml'
+  pull_request:
+    branches: [ master ]
+  workflow_dispatch:
+
+jobs:
+  build:
+    name: Build on ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ ubuntu-latest, windows-latest, macos-latest ]
+    env:
+      NDK_CCACHE: ${{ github.workspace }}/ccache
+      CCACHE_DIR: ${{ github.workspace }}/.ccache
+
+    steps:
+      - name: Check out
+        uses: actions/checkout@v2
+        with:
+          submodules: 'recursive'
+          fetch-depth: 0
+
+      - name: Set up JDK 11
+        uses: actions/setup-java@v1
+        with:
+          java-version: '11'
+
+      - name: Set up Python 3
+        uses: actions/setup-python@v2
+        with:
+          python-version: '3.x'
+
+      - name: Set up ccache
+        run: bash .github/ccache.sh
+
+      - name: Cache Gradle dependencies
+        uses: actions/cache@v2
+        with:
+          path: |
+            ~/.gradle/caches
+            ~/.gradle/wrapper
+            !~/.gradle/caches/build-cache-*
+          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle.kts') }}
+          restore-keys: ${{ runner.os }}-gradle-
+
+      - name: Cache build cache
+        uses: actions/cache@v2
+        with:
+          path: |
+            ${{ github.workspace }}/.ccache
+            ~/.gradle/caches/build-cache-*
+          key: ${{ runner.os }}-build-cache-${{ github.sha }}
+          restore-keys: ${{ runner.os }}-build-cache-
+
+      - name: Set up NDK
+        run: python build.py -v ndk
+
+      - name: Build release
+        run: |
+          ./ccache -zp
+          python build.py -vr all
+
+      - name: Build debug
+        run: |
+          python build.py -v all
+          ./ccache -s
+
+      - name: Stop gradle daemon
+        run: ./gradlew --stop
+
+      # Only upload artifacts built on Linux
+      - name: Upload build artifact
+        if: runner.os == 'Linux'
+        uses: actions/upload-artifact@v2
+        with:
+          name: ${{ github.sha }}
+          path: out

.gitignore

@@ -2,9 +2,12 @@ out
 *.zip
 *.jks
 *.apk
+/config.prop
+/update.sh
+/dict.txt
 
 # Built binaries
-ziptools/zipadjust
+native/out
 
 # Android Studio / Gradle
 *.iml
@@ -13,4 +16,3 @@ ziptools/zipadjust
 /.idea
 /build
 /captures
-.externalNativeBuild

.gitmodules

@@ -1,21 +1,12 @@
 [submodule "selinux"]
 	path = native/jni/external/selinux
 	url = https://github.com/topjohnwu/selinux.git
-[submodule "su"]
-	path = native/jni/su
-	url = https://github.com/topjohnwu/MagiskSU.git
-[submodule "magiskpolicy"]
-	path = native/jni/magiskpolicy
-	url = https://github.com/topjohnwu/magiskpolicy.git
-[submodule "MagiskManager"]
-	path = app
-	url = https://github.com/topjohnwu/MagiskManager.git
 [submodule "busybox"]
 	path = native/jni/external/busybox
 	url = https://github.com/topjohnwu/ndk-busybox.git
 [submodule "dtc"]
 	path = native/jni/external/dtc
-	url = https://github.com/dgibson/dtc
+	url = https://github.com/dgibson/dtc.git
 [submodule "lz4"]
 	path = native/jni/external/lz4
 	url = https://github.com/lz4/lz4.git
@@ -25,3 +16,27 @@
 [submodule "xz"]
 	path = native/jni/external/xz
 	url = https://github.com/xz-mirror/xz.git
+[submodule "nanopb"]
+	path = native/jni/external/nanopb
+	url = https://github.com/nanopb/nanopb.git
+[submodule "mincrypt"]
+	path = native/jni/external/mincrypt
+	url = https://github.com/topjohnwu/mincrypt.git
+[submodule "pcre"]
+	path = native/jni/external/pcre
+	url = https://android.googlesource.com/platform/external/pcre
+[submodule "libcxx"]
+	path = native/jni/external/libcxx
+	url = https://github.com/topjohnwu/libcxx.git
+[submodule "zlib"]
+	path = native/jni/external/zlib
+	url = https://android.googlesource.com/platform/external/zlib
+[submodule "parallel-hashmap"]
+	path = native/jni/external/parallel-hashmap
+	url = https://github.com/greg7mdp/parallel-hashmap.git
+[submodule "termux-elf-cleaner"]
+	path = tools/termux-elf-cleaner
+	url = https://github.com/termux/termux-elf-cleaner.git
+[submodule "zopfli"]
+	path = native/jni/external/zopfli
+	url = https://github.com/google/zopfli.git

README.MD

@@ -1,79 +1,86 @@
-# Magisk
+![](docs/images/logo.png)
 
-## How to build Magisk
+[![Downloads](https://img.shields.io/badge/dynamic/json?color=green&label=Downloads&query=totalString&url=https%3A%2F%2Fraw.githubusercontent.com%2Ftopjohnwu%2Fmagisk-files%2Fcount%2Fcount.json&cacheSeconds=1800)](https://raw.githubusercontent.com/topjohnwu/magisk-files/count/count.json)
 
-#### Building has been tested on 3 major platforms: macOS, Ubuntu, Windows 10
+#### This is not an officially supported Google product
 
-### Environment Requirements
+## Introduction
 
-1. Python 3.5+: run `build.py` script
-2. Java Development Kit (JDK) 8: Compile Magisk Manager and sign zips
-3. Latest Android SDK: `ANDROID_HOME` environment variable should point to the Android SDK folder
-4. Android NDK: Install NDK along with SDK (`$ANDROID_HOME/ndk-bundle`), or specify custom path `ANDROID_NDK`
-5. (Windows Only) Python package Colorama: Install with `pip install colorama`, used for ANSI color codes
+Magisk is a suite of open source software for customizing Android, supporting devices higher than Android 5.0.<br>
+Some highlight features:
 
-### Instructions and Notes
-1. Magisk can be built with the latest NDK (r16 as of writing), however binaries released officially will be built with NDK r10e due to ELF incompatibilities with the binaries built from the newer NDKs.
-2. The easiest way to setup the environment is by importing the folder as an Android Studio project. The IDE will download required components and construct the environment for you. You still have to set the `ANDROID_HOME` environment variable to point to the SDK path.
-3. Run `build.py` with argument `-h` to see the built-in help message. The `-h` option also works for each supported actions, e.g. `./build.py binary -h`
-4. Build everything with `build.py`, don't directly call `gradlew` or `ndk-build`, since most requires special setup / dependencies.
-5. By default, `build.py` will build binaries and Magisk Manager in debug mode. If you want to build Magisk Manager in release mode (through the flag `--release`), you will need to place a Java Keystore file at `release_signature.jks` to sign Magisk Manager's APK. For more information, check out [Google's Official Documentation](https://developer.android.com/studio/publish/app-signing.html#signing-manually).
+- **MagiskSU**: Provide root access for applications
+- **Magisk Modules**: Modify read-only partitions by installing modules
+- **MagiskBoot**: The most complete tool for unpacking and repacking Android boot images
+- **Zygisk**: Run code in every Android applications' processes
 
+## Downloads
+
+[Github](https://github.com/topjohnwu/Magisk/) is the only source where you can get official Magisk information and downloads.
+
+[![](https://img.shields.io/badge/Magisk-v24.3-blue)](https://github.com/topjohnwu/Magisk/releases/tag/v24.3)
+[![](https://img.shields.io/badge/Magisk%20Beta-v24.3-blue)](https://github.com/topjohnwu/Magisk/releases/tag/v24.3)
+[![](https://img.shields.io/badge/Magisk-Canary-red)](https://raw.githubusercontent.com/topjohnwu/magisk-files/canary/app-release.apk)
+[![](https://img.shields.io/badge/Magisk-Debug-red)](https://raw.githubusercontent.com/topjohnwu/magisk-files/canary/app-debug.apk)
+
+## Useful Links
+
+- [Installation Instruction](https://topjohnwu.github.io/Magisk/install.html)
+- [Magisk Documentation](https://topjohnwu.github.io/Magisk/)
+- [Magisk Troubleshoot Wiki](https://www.didgeridoohan.com/magisk/HomePage) (by [@Didgeridoohan](https://github.com/Didgeridoohan))
+
+## Bug Reports
+
+**Only bug reports from Debug builds will be accepted.**
+
+For installation issues, upload both boot image and install logs.<br>
+For Magisk issues, upload boot logcat or dmesg.<br>
+For Magisk app crashes, record and upload the logcat when the crash occurs.
+
+## Building and Development
+
+- Magisk builds on any OS Android Studio supports. Install Android Studio and do the initial setups.
+- Clone sources: `git clone --recurse-submodules https://github.com/topjohnwu/Magisk.git`
+- Install Python 3.6+ \
+  (Windows only: select **'Add Python to PATH'** in installer, and run `pip install colorama` after install)
+- Configure to use the JDK bundled in Android Studio:
+  - macOS: `export JAVA_HOME="/Applications/Android Studio.app/Contents/jre/Contents/Home"`
+  - Linux: `export PATH="/path/to/androidstudio/jre/bin:$PATH"`
+  - Windows: Add `C:\Path\To\Android Studio\jre\bin` to environment variable `PATH`
+- Set environment variable `ANDROID_SDK_ROOT` to the Android SDK folder (can be found in Android Studio settings)
+- Run `./build.py ndk` to let the script download and install NDK for you
+- To start building, run `build.py` to see your options. \
+  For each action, use `-h` to access help (e.g. `./build.py all -h`)
+- To start development, open the project with Android Studio. The IDE can be used for both app (Kotlin/Java) and native (C++/C) sources.
+- Optionally, set custom configs with `config.prop`. A sample `config.prop.sample` is provided.
+
+## Signing and Distribution
+
+- The certificate of the key used to sign the final Magisk APK product is also directly embedded into some executables. In release builds, Magisk's root daemon will enforce this certificate check and reject and forcefully uninstall any non-matching Magisk apps to protect users from malicious and unverified Magisk APKs.
+- To do any development on Magisk itself, switch to an **official debug build and reinstall Magisk** to bypass the signature check.
+- To distribute your own Magisk builds signed with your own keys, set your signing configs in `config.prop`.
+- Check [Google's Documentation](https://developer.android.com/studio/publish/app-signing.html#generate-key) for more details on generating your own key.
+
+## Translation Contributions
+
+Default string resources for the Magisk app and its stub APK are located here:
+
+- `app/src/main/res/values/strings.xml`
+- `stub/src/main/res/values/strings.xml`
+
+Translate each and place them in the respective locations (`[module]/src/main/res/values-[lang]/strings.xml`).
 
 ## License
 
-```
-Magisk, including all git submodules are free software:
-you can redistribute it and/or modify it under the terms of the 
-GNU General Public License as published by the Free Software Foundation, 
-either version 3 of the License, or (at your option) any later version.
+    Magisk, including all git submodules are free software:
+    you can redistribute it and/or modify it under the terms of the
+    GNU General Public License as published by the Free Software Foundation,
+    either version 3 of the License, or (at your option) any later version.
 
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
 
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-```
-
-## Credits
-
-**MagiskManager** (`app`)
-
-* Copyright 2016-2018, John Wu (@topjohnwu)
-* All contributors and translators on Github
-
-**MagiskSU** (`native/jni/su`)
-
-* Copyright 2016-2018, John Wu (@topjohnwu)
-* Copyright 2015, Pierre-Hugues Husson (phh@phh.me)
-* Copyright 2013, Koushik Dutta (@koush)
-* Copyright 2010, Adam Shanks (@ChainsDD)
-* Copyright 2008, Zinx Verituse (@zinxv)
-
-**MagiskPolicy** (`native/jni/magiskpolicy`)
-
-* Copyright 2016-2018, John Wu (@topjohnwu)
-* Copyright 2015, Pierre-Hugues Husson (phh@phh.me)
-* Copyright 2015, Joshua Brindle (@joshua_brindle)
-
-**MagiskHide** (`native/jni/magiskhide`)
-
-* Copyright 2016-2018, John Wu (@topjohnwu)
-* Copyright 2016, Pierre-Hugues Husson (phh@phh.me)
-
-**resetprop** (`native/jni/resetprop`)
-
- * Copyright 2016-2018 John Wu (@topjohnwu)
- * Copyright 2016 nkk71 (nkk71x@gmail.com)
-
-**External Dependencies** (`native/jni/external`)
-
-* Makefile for busybox, generated by [ndk-busybox-kitchen](https://github.com/topjohnwu/ndk-busybox-kitchen)
-* Each dependencies has its own license/copyright information in each subdirectory.  
-All of them are either GPL or GPL compatible.
-
-**Others Not Mentioned**
-
-* Copyright 2016-2018, John Wu (@topjohnwu)
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.

app/.gitignore

@@ -0,0 +1,12 @@
+*.iml
+.gradle
+/local.properties
+.idea/
+/build
+app/release
+*.hprof
+.externalNativeBuild/
+*.apk
+src/main/assets
+src/main/jniLibs
+src/main/resources

app/build.gradle.kts

@@ -0,0 +1,120 @@
+plugins {
+    id("com.android.application")
+    kotlin("android")
+    kotlin("plugin.parcelize")
+    kotlin("kapt")
+    id("androidx.navigation.safeargs.kotlin")
+}
+
+kapt {
+    correctErrorTypes = true
+    useBuildCache = true
+    mapDiagnosticLocations = true
+    javacOptions {
+        option("-Xmaxerrs", 1000)
+    }
+    arguments {
+        arg("room.incremental", "true")
+    }
+}
+
+android {
+    namespace = "com.topjohnwu.magisk"
+
+    defaultConfig {
+        applicationId = "com.topjohnwu.magisk"
+        vectorDrawables.useSupportLibrary = true
+        versionName = Config.version
+        versionCode = Config.versionCode
+        ndk.abiFilters += listOf("armeabi-v7a", "arm64-v8a", "x86", "x86_64")
+    }
+
+    buildTypes {
+        release {
+            isMinifyEnabled = true
+            isShrinkResources = true
+            proguardFiles("proguard-rules.pro")
+        }
+    }
+
+    buildFeatures {
+        dataBinding = true
+    }
+
+    packagingOptions {
+        resources {
+            excludes += "/META-INF/*"
+            excludes += "/org/bouncycastle/**"
+            excludes += "/kotlin/**"
+            excludes += "/kotlinx/**"
+            excludes += "/okhttp3/**"
+            excludes += "/*.txt"
+            excludes += "/*.bin"
+            excludes += "/*.json"
+        }
+        jniLibs {
+            keepDebugSymbols += "**/*.so"
+        }
+    }
+}
+
+setupApp()
+
+configurations.all {
+    exclude("org.jetbrains.kotlin", "kotlin-stdlib-jdk7")
+    exclude("org.jetbrains.kotlin", "kotlin-stdlib-jdk8")
+}
+
+dependencies {
+    implementation(project(":app:shared"))
+
+    implementation("com.github.topjohnwu:jtar:1.0.0")
+    implementation("com.github.topjohnwu:indeterminate-checkbox:1.0.7")
+    implementation("com.github.topjohnwu:lz4-java:1.7.1")
+    implementation("com.jakewharton.timber:timber:5.0.1")
+    implementation("org.bouncycastle:bcpkix-jdk18on:1.71")
+    implementation("dev.rikka.rikkax.layoutinflater:layoutinflater:1.2.0")
+    implementation("dev.rikka.rikkax.insets:insets:1.2.0")
+    implementation("dev.rikka.rikkax.recyclerview:recyclerview-ktx:1.3.1")
+    implementation("io.noties.markwon:core:4.6.2")
+
+    val vLibsu = "5.0.2"
+    implementation("com.github.topjohnwu.libsu:core:${vLibsu}")
+    implementation("com.github.topjohnwu.libsu:service:${vLibsu}")
+    implementation("com.github.topjohnwu.libsu:nio:${vLibsu}")
+
+    val vRetrofit = "2.9.0"
+    implementation("com.squareup.retrofit2:retrofit:${vRetrofit}")
+    implementation("com.squareup.retrofit2:converter-moshi:${vRetrofit}")
+    implementation("com.squareup.retrofit2:converter-scalars:${vRetrofit}")
+
+    val vOkHttp = "4.9.3"
+    implementation("com.squareup.okhttp3:okhttp:${vOkHttp}")
+    implementation("com.squareup.okhttp3:logging-interceptor:${vOkHttp}")
+    implementation("com.squareup.okhttp3:okhttp-dnsoverhttps:${vOkHttp}")
+
+    val vMoshi = "1.13.0"
+    implementation("com.squareup.moshi:moshi:${vMoshi}")
+    kapt("com.squareup.moshi:moshi-kotlin-codegen:${vMoshi}")
+
+    val vRoom = "2.4.2"
+    implementation("androidx.room:room-runtime:${vRoom}")
+    implementation("androidx.room:room-ktx:${vRoom}")
+    kapt("androidx.room:room-compiler:${vRoom}")
+
+    val vNav = "2.5.0-rc01"
+    implementation("androidx.navigation:navigation-fragment-ktx:${vNav}")
+    implementation("androidx.navigation:navigation-ui-ktx:${vNav}")
+
+    implementation("androidx.biometric:biometric:1.1.0")
+    implementation("androidx.constraintlayout:constraintlayout:2.1.4")
+    implementation("androidx.swiperefreshlayout:swiperefreshlayout:1.1.0")
+    implementation("androidx.appcompat:appcompat:1.4.1")
+    implementation("androidx.preference:preference:1.2.0")
+    implementation("androidx.recyclerview:recyclerview:1.2.1")
+    implementation("androidx.fragment:fragment-ktx:1.4.1")
+    implementation("androidx.transition:transition:1.4.1")
+    implementation("androidx.core:core-ktx:1.7.0")
+    implementation("androidx.core:core-splashscreen:1.0.0-rc01")
+    implementation("com.google.android.material:material:1.6.0")
+}

app/proguard-rules.pro

@@ -0,0 +1,49 @@
+# Parcelable
+-keepclassmembers class * implements android.os.Parcelable {
+    public static final ** CREATOR;
+}
+
+# Kotlin
+-assumenosideeffects class kotlin.jvm.internal.Intrinsics {
+	public static void check*(...);
+	public static void throw*(...);
+}
+-assumenosideeffects class java.util.Objects {
+    public static ** requireNonNull(...);
+}
+
+# Stub
+-keep class com.topjohnwu.magisk.core.App { <init>(java.lang.Object); }
+-keepclassmembers class androidx.appcompat.app.AppCompatDelegateImpl {
+  boolean mActivityHandlesUiModeChecked;
+  boolean mActivityHandlesUiMode;
+}
+
+# main
+-keep,allowoptimization public class com.topjohnwu.magisk.signing.SignBoot {
+    public static void main(java.lang.String[]);
+}
+
+# Strip Timber verbose and debug logging
+-assumenosideeffects class timber.log.Timber$Tree {
+  public void v(**);
+  public void d(**);
+}
+
+# Excessive obfuscation
+-repackageclasses 'a'
+-allowaccessmodification
+
+-obfuscationdictionary ../dict.txt
+-classobfuscationdictionary ../dict.txt
+-packageobfuscationdictionary ../dict.txt
+
+-dontwarn org.bouncycastle.jsse.BCSSLParameters
+-dontwarn org.bouncycastle.jsse.BCSSLSocket
+-dontwarn org.bouncycastle.jsse.provider.BouncyCastleJsseProvider
+-dontwarn org.commonmark.ext.gfm.strikethrough.Strikethrough
+-dontwarn org.conscrypt.Conscrypt*
+-dontwarn org.conscrypt.ConscryptHostnameVerifier
+-dontwarn org.openjsse.javax.net.ssl.SSLParameters
+-dontwarn org.openjsse.javax.net.ssl.SSLSocket
+-dontwarn org.openjsse.net.ssl.OpenJSSE

app/shared/build.gradle.kts

@@ -0,0 +1,13 @@
+plugins {
+    id("com.android.library")
+}
+
+setupCommon()
+
+android {
+    namespace = "com.topjohnwu.shared"
+}
+
+dependencies {
+    api("io.michaelrocks:paranoid-core:0.3.7")
+}

app/shared/src/debug/AndroidManifest.xml

@@ -0,0 +1,8 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools">
+
+    <application
+        android:usesCleartextTraffic="true"
+        tools:ignore="UnusedAttribute" />
+
+</manifest>

app/shared/src/main/AndroidManifest.xml

@@ -0,0 +1,27 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    package="com.topjohnwu.shared"
+    android:installLocation="internalOnly">
+
+    <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
+    <uses-permission android:name="android.permission.REQUEST_INSTALL_PACKAGES" />
+    <uses-permission android:name="android.permission.HIDE_OVERLAY_WINDOWS" />
+    <uses-permission android:name="android.permission.UPDATE_PACKAGES_WITHOUT_USER_ACTION" />
+    <uses-permission
+        android:name="android.permission.WRITE_EXTERNAL_STORAGE"
+        android:maxSdkVersion="29"
+        tools:ignore="ScopedStorage" />
+    <uses-permission
+        android:name="android.permission.QUERY_ALL_PACKAGES"
+        tools:ignore="QueryAllPackagesPermission" />
+
+    <application
+        android:allowBackup="false"
+        android:label="Magisk"
+        android:requestLegacyExternalStorage="true"
+        android:supportsRtl="true"
+        android:theme="@android:style/Theme.Translucent.NoTitleBar" />
+
+</manifest>

app/shared/src/main/java/com/topjohnwu/magisk/ProviderInstaller.java

@@ -0,0 +1,24 @@
+package com.topjohnwu.magisk;
+
+import android.content.Context;
+
+import io.michaelrocks.paranoid.Obfuscate;
+
+@Obfuscate
+public class ProviderInstaller {
+
+    public static boolean install(Context context) {
+        try {
+            // Try installing new SSL provider from Google Play Service
+            Context gms = context.createPackageContext("com.google.android.gms",
+                    Context.CONTEXT_INCLUDE_CODE | Context.CONTEXT_IGNORE_SECURITY);
+            gms.getClassLoader()
+                    .loadClass("com.google.android.gms.common.security.ProviderInstallerImpl")
+                    .getMethod("insertProvider", Context.class)
+                    .invoke(null, gms);
+        } catch (Exception e) {
+            return false;
+        }
+        return true;
+    }
+}

app/shared/src/main/java/com/topjohnwu/magisk/StubApk.java

@@ -0,0 +1,109 @@
+package com.topjohnwu.magisk;
+
+import static android.os.Build.VERSION.SDK_INT;
+import static android.os.ParcelFileDescriptor.MODE_READ_ONLY;
+
+import android.app.Activity;
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.ApplicationInfo;
+import android.content.res.AssetManager;
+import android.content.res.Resources;
+import android.content.res.loader.ResourcesLoader;
+import android.content.res.loader.ResourcesProvider;
+import android.os.ParcelFileDescriptor;
+
+import java.io.File;
+import java.io.IOException;
+import java.lang.reflect.Method;
+import java.util.Map;
+
+import io.michaelrocks.paranoid.Obfuscate;
+
+@Obfuscate
+public class StubApk {
+    private static File dynDir;
+    private static Method addAssetPath;
+
+    private static File getDynDir(ApplicationInfo info) {
+        if (dynDir == null) {
+            final String dataDir;
+            if (SDK_INT >= 24) {
+                // Use device protected path to allow directBootAware
+                dataDir = info.deviceProtectedDataDir;
+            } else {
+                dataDir = info.dataDir;
+            }
+            dynDir = new File(dataDir, "dyn");
+            dynDir.mkdirs();
+        }
+        return dynDir;
+    }
+
+    public static File current(Context c) {
+        return new File(getDynDir(c.getApplicationInfo()), "current.apk");
+    }
+
+    public static File current(ApplicationInfo info) {
+        return new File(getDynDir(info), "current.apk");
+    }
+
+    public static File update(Context c) {
+        return new File(getDynDir(c.getApplicationInfo()), "update.apk");
+    }
+
+    public static File update(ApplicationInfo info) {
+        return new File(getDynDir(info), "update.apk");
+    }
+
+    public static void addAssetPath(Resources res, String path) {
+        if (SDK_INT >= 30) {
+            try (var fd = ParcelFileDescriptor.open(new File(path), MODE_READ_ONLY)) {
+                var loader = new ResourcesLoader();
+                loader.addProvider(ResourcesProvider.loadFromApk(fd));
+                res.addLoaders(loader);
+            } catch (IOException ignored) {}
+        } else {
+            AssetManager asset = res.getAssets();
+            try {
+                if (addAssetPath == null)
+                    addAssetPath = AssetManager.class.getMethod("addAssetPath", String.class);
+                addAssetPath.invoke(asset, path);
+            } catch (Exception ignored) {}
+        }
+    }
+
+    public static void restartProcess(Activity activity) {
+        Intent intent = activity.getPackageManager()
+                .getLaunchIntentForPackage(activity.getPackageName());
+        activity.finishAffinity();
+        activity.startActivity(intent);
+        Runtime.getRuntime().exit(0);
+    }
+
+    public static class Data {
+        // Indices of the object array
+        private static final int STUB_VERSION = 0;
+        private static final int CLASS_COMPONENT_MAP = 1;
+        private static final int ROOT_SERVICE = 2;
+        private static final int ARR_SIZE = 3;
+
+        private final Object[] arr;
+
+        public Data() { arr = new Object[ARR_SIZE]; }
+        public Data(Object o) { arr = (Object[]) o; }
+        public Object getObject() { return arr; }
+
+        public int getVersion() { return (int) arr[STUB_VERSION]; }
+        public void setVersion(int version) { arr[STUB_VERSION] = version; }
+        public Map<String, String> getClassToComponent() {
+            // noinspection unchecked
+            return (Map<String, String>) arr[CLASS_COMPONENT_MAP];
+        }
+        public void setClassToComponent(Map<String, String> map) {
+            arr[CLASS_COMPONENT_MAP] = map;
+        }
+        public Class<?> getRootService() { return (Class<?>) arr[ROOT_SERVICE]; }
+        public void setRootService(Class<?> service) { arr[ROOT_SERVICE] = service; }
+    }
+}

app/shared/src/main/java/com/topjohnwu/magisk/utils/APKInstall.java

@@ -0,0 +1,174 @@
+package com.topjohnwu.magisk.utils;
+
+import static android.content.pm.PackageInstaller.EXTRA_SESSION_ID;
+import static android.content.pm.PackageInstaller.EXTRA_STATUS;
+import static android.content.pm.PackageInstaller.STATUS_FAILURE_INVALID;
+import static android.content.pm.PackageInstaller.STATUS_PENDING_USER_ACTION;
+import static android.content.pm.PackageInstaller.STATUS_SUCCESS;
+
+import android.app.PendingIntent;
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.content.pm.PackageInstaller.SessionParams;
+import android.net.Uri;
+import android.os.Build;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FilterOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.util.UUID;
+import java.util.concurrent.CountDownLatch;
+import java.util.concurrent.TimeUnit;
+
+import io.michaelrocks.paranoid.Obfuscate;
+
+@Obfuscate
+public final class APKInstall {
+
+    public static void transfer(InputStream in, OutputStream out) throws IOException {
+        int size = 8192;
+        var buffer = new byte[size];
+        int read;
+        while ((read = in.read(buffer, 0, size)) >= 0) {
+            out.write(buffer, 0, read);
+        }
+    }
+
+    public static Session startSession(Context context) {
+        return startSession(context, null, null, null);
+    }
+
+    public static Session startSession(Context context, String pkg,
+                                       Runnable onFailure, Runnable onSuccess) {
+        var receiver = new InstallReceiver(pkg, onSuccess, onFailure);
+        context = context.getApplicationContext();
+        if (pkg != null) {
+            // If pkg is not null, look for package added event
+            var filter = new IntentFilter(Intent.ACTION_PACKAGE_ADDED);
+            filter.addDataScheme("package");
+            context.registerReceiver(receiver, filter);
+        }
+        context.registerReceiver(receiver, new IntentFilter(receiver.sessionId));
+        return receiver;
+    }
+
+    public interface Session {
+        // @WorkerThread
+        OutputStream openStream(Context context) throws IOException;
+        // @WorkerThread
+        void install(Context context, File apk) throws IOException;
+        // @WorkerThread @Nullable
+        Intent waitIntent();
+    }
+
+    private static class InstallReceiver extends BroadcastReceiver implements Session {
+        private final String packageName;
+        private final Runnable onSuccess;
+        private final Runnable onFailure;
+        private final CountDownLatch latch = new CountDownLatch(1);
+        private Intent userAction = null;
+
+        final String sessionId = UUID.randomUUID().toString();
+
+        private InstallReceiver(String packageName, Runnable onSuccess, Runnable onFailure) {
+            this.packageName = packageName;
+            this.onSuccess = onSuccess;
+            this.onFailure = onFailure;
+        }
+
+        @Override
+        public void onReceive(Context context, Intent intent) {
+            if (Intent.ACTION_PACKAGE_ADDED.equals(intent.getAction())) {
+                Uri data = intent.getData();
+                if (data == null)
+                    return;
+                String pkg = data.getSchemeSpecificPart();
+                if (pkg.equals(packageName)) {
+                    onSuccess(context);
+                }
+            } else if (sessionId.equals(intent.getAction())) {
+                int status = intent.getIntExtra(EXTRA_STATUS, STATUS_FAILURE_INVALID);
+                switch (status) {
+                    case STATUS_PENDING_USER_ACTION:
+                        userAction = intent.getParcelableExtra(Intent.EXTRA_INTENT);
+                        break;
+                    case STATUS_SUCCESS:
+                        if (packageName == null) {
+                            onSuccess(context);
+                        }
+                        break;
+                    default:
+                        int id = intent.getIntExtra(EXTRA_SESSION_ID, 0);
+                        if (id > 0) {
+                            var installer = context.getPackageManager().getPackageInstaller();
+                            var info = installer.getSessionInfo(id);
+                            if (info != null) {
+                                installer.abandonSession(info.getSessionId());
+                            }
+                        }
+                        if (onFailure != null) {
+                            onFailure.run();
+                        }
+                        context.getApplicationContext().unregisterReceiver(this);
+                }
+                latch.countDown();
+            }
+        }
+
+        private void onSuccess(Context context) {
+            if (onSuccess != null)
+                onSuccess.run();
+            context.getApplicationContext().unregisterReceiver(this);
+        }
+
+        @Override
+        public Intent waitIntent() {
+            try {
+                // noinspection ResultOfMethodCallIgnored
+                latch.await(5, TimeUnit.SECONDS);
+            } catch (Exception ignored) {}
+            return userAction;
+        }
+
+        @Override
+        public OutputStream openStream(Context context) throws IOException {
+            // noinspection InlinedApi
+            var flag = PendingIntent.FLAG_UPDATE_CURRENT | PendingIntent.FLAG_MUTABLE;
+            var intent = new Intent(sessionId).setPackage(context.getPackageName());
+            var pending = PendingIntent.getBroadcast(context, 0, intent, flag);
+
+            var installer = context.getPackageManager().getPackageInstaller();
+            var params = new SessionParams(SessionParams.MODE_FULL_INSTALL);
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
+                params.setRequireUserAction(SessionParams.USER_ACTION_NOT_REQUIRED);
+            }
+            var session = installer.openSession(installer.createSession(params));
+            var out = session.openWrite(sessionId, 0, -1);
+            return new FilterOutputStream(out) {
+                @Override
+                public void write(byte[] b, int off, int len) throws IOException {
+                    out.write(b, off, len);
+                }
+                @Override
+                public void close() throws IOException {
+                    super.close();
+                    session.commit(pending.getIntentSender());
+                    session.close();
+                }
+            };
+        }
+
+        @Override
+        public void install(Context context, File apk) throws IOException {
+            try (var src = new FileInputStream(apk);
+                 var out = openStream(context)) {
+                transfer(src, out);
+            }
+        }
+    }
+}

app/shared/src/main/java/com/topjohnwu/magisk/utils/CompoundEnumeration.java

@@ -0,0 +1,35 @@
+package com.topjohnwu.magisk.utils;
+
+import java.util.Enumeration;
+import java.util.NoSuchElementException;
+
+public class CompoundEnumeration<E> implements Enumeration<E> {
+    private Enumeration<E>[] enums;
+    private int index = 0;
+
+    @SafeVarargs
+    public CompoundEnumeration(Enumeration<E> ...enums) {
+        this.enums = enums;
+    }
+
+    private boolean next() {
+        while (index < enums.length) {
+            if (enums[index] != null && enums[index].hasMoreElements()) {
+                return true;
+            }
+            index++;
+        }
+        return false;
+    }
+
+    public boolean hasMoreElements() {
+        return next();
+    }
+
+    public E nextElement() {
+        if (!next()) {
+            throw new NoSuchElementException();
+        }
+        return enums[index].nextElement();
+    }
+}

app/shared/src/main/java/com/topjohnwu/magisk/utils/DynamicClassLoader.java

@@ -0,0 +1,63 @@
+package com.topjohnwu.magisk.utils;
+
+import java.io.File;
+import java.io.IOException;
+import java.net.URL;
+import java.util.Enumeration;
+
+import dalvik.system.BaseDexClassLoader;
+
+public class DynamicClassLoader extends BaseDexClassLoader {
+
+    public DynamicClassLoader(File apk) {
+        this(apk, getSystemClassLoader());
+    }
+
+    public DynamicClassLoader(File apk, ClassLoader parent) {
+        // Set optimizedDirectory to null to bypass DexFile's security checks
+        super(apk.getPath(), null, null, parent);
+    }
+
+    @Override
+    protected Class<?> loadClass(String name, boolean resolve) throws ClassNotFoundException {
+        // First check if already loaded
+        Class<?> cls = findLoadedClass(name);
+        if (cls != null)
+            return cls;
+
+        try {
+            // Then check boot classpath
+            return getSystemClassLoader().loadClass(name);
+        } catch (ClassNotFoundException ignored) {
+            try {
+                // Next try current dex
+                return findClass(name);
+            } catch (ClassNotFoundException fromSuper) {
+                try {
+                    // Finally try parent
+                    return getParent().loadClass(name);
+                } catch (ClassNotFoundException e) {
+                    throw fromSuper;
+                }
+            }
+        }
+    }
+
+    @Override
+    public URL getResource(String name) {
+        URL resource = getSystemClassLoader().getResource(name);
+        if (resource != null)
+            return resource;
+        resource = findResource(name);
+        if (resource != null)
+            return resource;
+        resource = getParent().getResource(name);
+        return resource;
+    }
+
+    @Override
+    public Enumeration<URL> getResources(String name) throws IOException {
+        return new CompoundEnumeration<>(getSystemClassLoader().getResources(name),
+                findResources(name), getParent().getResources(name));
+    }
+}

app/src/main/AndroidManifest.xml

@@ -0,0 +1,83 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools">
+
+    <application
+        android:name=".core.App"
+        android:extractNativeLibs="true"
+        android:icon="@drawable/ic_launcher"
+        android:multiArch="true"
+        tools:ignore="UnusedAttribute,GoogleAppIndexingWarning">
+
+        <activity
+            android:name=".ui.MainActivity"
+            android:exported="true"
+            android:theme="@style/SplashTheme">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.APPLICATION_PREFERENCES" />
+                <category android:name="android.intent.category.DEFAULT" />
+            </intent-filter>
+        </activity>
+
+        <activity
+            android:name=".ui.surequest.SuRequestActivity"
+            android:directBootAware="true"
+            android:exported="false"
+            tools:ignore="AppLinkUrlError">
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+                <category android:name="android.intent.category.DEFAULT" />
+            </intent-filter>
+        </activity>
+
+        <receiver
+            android:name=".core.Receiver"
+            android:exported="false">
+            <intent-filter>
+                <action android:name="android.intent.action.LOCALE_CHANGED" />
+                <action android:name="android.intent.action.UID_REMOVED" />
+                <action android:name="android.intent.action.MY_PACKAGE_REPLACED" />
+            </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.PACKAGE_REPLACED" />
+                <action android:name="android.intent.action.PACKAGE_FULLY_REMOVED" />
+
+                <data android:scheme="package" />
+            </intent-filter>
+        </receiver>
+
+        <service
+            android:name=".core.download.DownloadService"
+            android:exported="false" />
+
+        <service
+            android:name=".core.JobService"
+            android:exported="false"
+            android:permission="android.permission.BIND_JOB_SERVICE" />
+
+        <provider
+            android:name=".core.Provider"
+            android:authorities="${applicationId}.provider"
+            android:directBootAware="true"
+            android:exported="false"
+            android:grantUriPermissions="true" />
+
+        <!-- We don't invalidate Room -->
+        <service
+            android:name="androidx.room.MultiInstanceInvalidationService"
+            tools:node="remove" />
+
+        <!-- We don't need emoji compat -->
+        <provider
+            android:name="androidx.startup.InitializationProvider"
+            android:authorities="${applicationId}.androidx-startup"
+            android:exported="false"
+            tools:node="remove" />
+
+    </application>
+
+</manifest>

app/src/main/aidl/com/topjohnwu/magisk/core/utils/IRootUtils.aidl

@@ -0,0 +1,9 @@
+// IRootUtils.aidl
+package com.topjohnwu.magisk.core.utils;
+
+// Declare any non-default types here with import statements
+
+interface IRootUtils {
+    android.app.ActivityManager.RunningAppProcessInfo getAppProcess(int pid);
+    IBinder getFileSystem();
+}

app/src/main/java/com/topjohnwu/magisk/arch/BaseFragment.kt

@@ -0,0 +1,90 @@
+package com.topjohnwu.magisk.arch
+
+import android.os.Bundle
+import android.view.KeyEvent
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.databinding.DataBindingUtil
+import androidx.databinding.OnRebindCallback
+import androidx.databinding.ViewDataBinding
+import androidx.fragment.app.Fragment
+import androidx.navigation.NavDirections
+import com.topjohnwu.magisk.BR
+import com.topjohnwu.magisk.ktx.startAnimations
+
+abstract class BaseFragment<Binding : ViewDataBinding> : Fragment(), ViewModelHolder {
+
+    val activity get() = getActivity() as? NavigationActivity<*>
+    protected lateinit var binding: Binding
+    protected abstract val layoutRes: Int
+
+    private val navigation get() = activity?.navigation
+    open val snackbarView: View? get() = null
+    open val snackbarAnchorView: View? get() = null
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        startObserveLiveData()
+    }
+
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View? {
+        binding = DataBindingUtil.inflate<Binding>(inflater, layoutRes, container, false).also {
+            it.setVariable(BR.viewModel, viewModel)
+            it.lifecycleOwner = viewLifecycleOwner
+        }
+        savedInstanceState?.let { viewModel.onRestoreState(it) }
+        return binding.root
+    }
+
+    override fun onSaveInstanceState(outState: Bundle) {
+        viewModel.onSaveState(outState)
+    }
+
+    override fun onStart() {
+        super.onStart()
+        activity?.supportActionBar?.subtitle = null
+    }
+
+    override fun onEventDispatched(event: ViewEvent) = when(event) {
+        is ContextExecutor -> event(requireContext())
+        is ActivityExecutor -> activity?.let { event(it) } ?: Unit
+        is FragmentExecutor -> event(this)
+        else -> Unit
+    }
+
+    open fun onKeyEvent(event: KeyEvent): Boolean {
+        return false
+    }
+
+    open fun onBackPressed(): Boolean = false
+
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+        binding.addOnRebindCallback(object : OnRebindCallback<Binding>() {
+            override fun onPreBind(binding: Binding): Boolean {
+                this@BaseFragment.onPreBind(binding)
+                return true
+            }
+        })
+    }
+
+    override fun onResume() {
+        super.onResume()
+        viewModel.requestRefresh()
+    }
+
+    protected open fun onPreBind(binding: Binding) {
+        (binding.root as? ViewGroup)?.startAnimations()
+    }
+
+    fun NavDirections.navigate() {
+        navigation?.currentDestination?.getAction(actionId)?.let { navigation!!.navigate(this) }
+    }
+
+}

app/src/main/java/com/topjohnwu/magisk/arch/BaseViewModel.kt

@@ -0,0 +1,103 @@
+package com.topjohnwu.magisk.arch
+
+import android.Manifest.permission.REQUEST_INSTALL_PACKAGES
+import android.Manifest.permission.WRITE_EXTERNAL_STORAGE
+import android.annotation.SuppressLint
+import android.os.Bundle
+import androidx.databinding.Bindable
+import androidx.databinding.PropertyChangeRegistry
+import androidx.lifecycle.LiveData
+import androidx.lifecycle.MutableLiveData
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.viewModelScope
+import androidx.navigation.NavDirections
+import com.topjohnwu.magisk.BR
+import com.topjohnwu.magisk.R
+import com.topjohnwu.magisk.databinding.ObservableHost
+import com.topjohnwu.magisk.databinding.set
+import com.topjohnwu.magisk.events.BackPressEvent
+import com.topjohnwu.magisk.events.NavigationEvent
+import com.topjohnwu.magisk.events.PermissionEvent
+import com.topjohnwu.magisk.events.SnackbarEvent
+import kotlinx.coroutines.Job
+
+abstract class BaseViewModel(
+    initialState: State = State.LOADING
+) : ViewModel(), ObservableHost {
+
+    override var callbacks: PropertyChangeRegistry? = null
+
+    enum class State {
+        LOADED, LOADING, LOADING_FAILED
+    }
+
+    @get:Bindable
+    val loading get() = state == State.LOADING
+    @get:Bindable
+    val loaded get() = state == State.LOADED
+    @get:Bindable
+    val loadFailed get() = state == State.LOADING_FAILED
+
+    val viewEvents: LiveData<ViewEvent> get() = _viewEvents
+
+    var state= initialState
+        set(value) = set(value, field, { field = it }, BR.loading, BR.loaded, BR.loadFailed)
+
+    private val _viewEvents = MutableLiveData<ViewEvent>()
+    private var runningJob: Job? = null
+
+    open fun onSaveState(state: Bundle) {}
+    open fun onRestoreState(state: Bundle) {}
+
+    /** This should probably never be called manually, it's called manually via delegate. */
+    @Synchronized
+    fun requestRefresh() {
+        if (runningJob?.isActive == true) {
+            return
+        }
+        runningJob = refresh()
+    }
+
+    protected open fun refresh(): Job? = null
+
+    fun withPermission(permission: String, callback: (Boolean) -> Unit) {
+        PermissionEvent(permission, callback).publish()
+    }
+
+    inline fun withExternalRW(crossinline callback: () -> Unit) {
+        withPermission(WRITE_EXTERNAL_STORAGE) {
+            if (!it) {
+                SnackbarEvent(R.string.external_rw_permission_denied).publish()
+            } else {
+                callback()
+            }
+        }
+    }
+
+    @SuppressLint("InlinedApi")
+    inline fun withInstallPermission(crossinline callback: () -> Unit) {
+        withPermission(REQUEST_INSTALL_PACKAGES) {
+            if (!it) {
+                SnackbarEvent(R.string.install_unknown_denied).publish()
+            } else {
+                callback()
+            }
+        }
+    }
+
+    fun back() = BackPressEvent().publish()
+
+    fun <Event : ViewEvent> Event.publish() {
+        _viewEvents.postValue(this)
+    }
+
+    fun <Event : ViewEventWithScope> Event.publish() {
+        scope = viewModelScope
+        _viewEvents.postValue(this)
+    }
+
+    fun NavDirections.navigate(pop: Boolean = false) {
+        _viewEvents.postValue(NavigationEvent(this, pop))
+    }
+
+}

app/src/main/java/com/topjohnwu/magisk/arch/NavigationActivity.kt

@@ -0,0 +1,35 @@
+package com.topjohnwu.magisk.arch
+
+import android.view.KeyEvent
+import androidx.databinding.ViewDataBinding
+import androidx.navigation.NavController
+import androidx.navigation.NavDirections
+import androidx.navigation.fragment.NavHostFragment
+
+abstract class NavigationActivity<Binding : ViewDataBinding> : UIActivity<Binding>() {
+
+    abstract val navHostId: Int
+
+    private val navHostFragment by lazy {
+        supportFragmentManager.findFragmentById(navHostId) as NavHostFragment
+    }
+
+    protected val currentFragment get() =
+        navHostFragment.childFragmentManager.fragments.getOrNull(0) as? BaseFragment<*>
+
+    val navigation: NavController get() = navHostFragment.navController
+
+    override fun dispatchKeyEvent(event: KeyEvent): Boolean {
+        return currentFragment?.onKeyEvent(event) == true || super.dispatchKeyEvent(event)
+    }
+
+    override fun onBackPressed() {
+        if (currentFragment?.onBackPressed()?.not() == true) {
+            super.onBackPressed()
+        }
+    }
+
+    fun NavDirections.navigate() {
+        navigation.navigate(this)
+    }
+}

app/src/main/java/com/topjohnwu/magisk/arch/UIActivity.kt

@@ -0,0 +1,100 @@
+package com.topjohnwu.magisk.arch
+
+import android.content.res.Resources
+import android.graphics.Color
+import android.os.Build
+import android.os.Bundle
+import android.view.View
+import androidx.appcompat.app.AppCompatDelegate
+import androidx.core.content.res.use
+import androidx.core.view.WindowCompat
+import androidx.databinding.DataBindingUtil
+import androidx.databinding.ViewDataBinding
+import com.google.android.material.snackbar.Snackbar
+import com.topjohnwu.magisk.BR
+import com.topjohnwu.magisk.core.Config
+import com.topjohnwu.magisk.core.base.BaseActivity
+import com.topjohnwu.magisk.widget.Pre23CardViewBackgroundColorFixLayoutInflaterListener
+import rikka.insets.WindowInsetsHelper
+import rikka.layoutinflater.view.LayoutInflaterFactory
+
+abstract class UIActivity<Binding : ViewDataBinding> : BaseActivity(), ViewModelHolder {
+
+    protected lateinit var binding: Binding
+    protected abstract val layoutRes: Int
+
+    open val snackbarView get() = binding.root
+    open val snackbarAnchorView: View? get() = null
+
+    init {
+        AppCompatDelegate.setDefaultNightMode(Config.darkTheme)
+    }
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        layoutInflater.factory2 = LayoutInflaterFactory(delegate)
+            .addOnViewCreatedListener(WindowInsetsHelper.LISTENER)
+            .apply {
+                if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M) {
+                    this.addOnViewCreatedListener(Pre23CardViewBackgroundColorFixLayoutInflaterListener.getInstance())
+                }
+            }
+
+        super.onCreate(savedInstanceState)
+
+        startObserveLiveData()
+
+        // We need to set the window background explicitly since for whatever reason it's not
+        // propagated upstream
+        obtainStyledAttributes(intArrayOf(android.R.attr.windowBackground))
+            .use { it.getDrawable(0) }
+            .also { window.setBackgroundDrawable(it) }
+
+        WindowCompat.setDecorFitsSystemWindows(window, false)
+
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+            window?.decorView?.post {
+                // If navigation bar is short enough (gesture navigation enabled), make it transparent
+                if ((window.decorView.rootWindowInsets?.systemWindowInsetBottom
+                        ?: 0) < Resources.getSystem().displayMetrics.density * 40) {
+                    window.navigationBarColor = Color.TRANSPARENT
+                    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
+                        window.navigationBarDividerColor = Color.TRANSPARENT
+                    }
+                    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
+                        window.isNavigationBarContrastEnforced = false
+                        window.isStatusBarContrastEnforced = false
+                    }
+                }
+            }
+        }
+    }
+
+    fun setContentView() {
+        binding = DataBindingUtil.setContentView<Binding>(this, layoutRes).also {
+            it.setVariable(BR.viewModel, viewModel)
+            it.lifecycleOwner = this
+        }
+    }
+
+    fun setAccessibilityDelegate(delegate: View.AccessibilityDelegate?) {
+        binding.root.rootView.accessibilityDelegate = delegate
+    }
+
+    fun showSnackbar(
+        message: CharSequence,
+        length: Int = Snackbar.LENGTH_SHORT,
+        builder: Snackbar.() -> Unit = {}
+    ) = Snackbar.make(snackbarView, message, length)
+        .setAnchorView(snackbarAnchorView).apply(builder).show()
+
+    override fun onResume() {
+        super.onResume()
+        viewModel.requestRefresh()
+    }
+
+    override fun onEventDispatched(event: ViewEvent) = when (event) {
+        is ContextExecutor -> event(this)
+        is ActivityExecutor -> event(this)
+        else -> Unit
+    }
+}

app/src/main/java/com/topjohnwu/magisk/arch/ViewEvent.kt

@@ -0,0 +1,26 @@
+package com.topjohnwu.magisk.arch
+
+import android.content.Context
+import kotlinx.coroutines.CoroutineScope
+
+/**
+ * Class for passing events from ViewModels to Activities/Fragments
+ * (see https://medium.com/google-developers/livedata-with-snackbar-navigation-and-other-events-the-singleliveevent-case-ac2622673150)
+ */
+abstract class ViewEvent
+
+abstract class ViewEventWithScope: ViewEvent() {
+    lateinit var scope: CoroutineScope
+}
+
+interface ContextExecutor {
+    operator fun invoke(context: Context)
+}
+
+interface ActivityExecutor {
+    operator fun invoke(activity: UIActivity<*>)
+}
+
+interface FragmentExecutor {
+    operator fun invoke(fragment: BaseFragment<*>)
+}

app/src/main/java/com/topjohnwu/magisk/arch/ViewModelHolder.kt

@@ -0,0 +1,52 @@
+package com.topjohnwu.magisk.arch
+
+import androidx.lifecycle.LifecycleOwner
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.ViewModelProvider
+import androidx.lifecycle.ViewModelStoreOwner
+import com.topjohnwu.magisk.core.Info
+import com.topjohnwu.magisk.core.di.ServiceLocator
+import com.topjohnwu.magisk.ui.home.HomeViewModel
+import com.topjohnwu.magisk.ui.install.InstallViewModel
+import com.topjohnwu.magisk.ui.log.LogViewModel
+import com.topjohnwu.magisk.ui.superuser.SuperuserViewModel
+import com.topjohnwu.magisk.ui.surequest.SuRequestViewModel
+
+interface ViewModelHolder : LifecycleOwner, ViewModelStoreOwner {
+
+    val viewModel: BaseViewModel
+
+    fun startObserveLiveData() {
+        viewModel.viewEvents.observe(this) {
+            onEventDispatched(it)
+        }
+        Info.isConnected.observe(this) {
+            viewModel.requestRefresh()
+        }
+    }
+
+    /**
+     * Called for all [ViewEvent]s published by associated viewModel.
+     */
+    fun onEventDispatched(event: ViewEvent) {}
+}
+
+object VMFactory : ViewModelProvider.Factory {
+    @Suppress("UNCHECKED_CAST")
+    override fun <T : ViewModel> create(modelClass: Class<T>): T {
+        return when (modelClass) {
+            HomeViewModel::class.java -> HomeViewModel(ServiceLocator.networkService)
+            LogViewModel::class.java -> LogViewModel(ServiceLocator.logRepo)
+            SuperuserViewModel::class.java -> SuperuserViewModel(ServiceLocator.policyDB)
+            InstallViewModel::class.java -> InstallViewModel(ServiceLocator.networkService)
+            SuRequestViewModel::class.java ->
+                SuRequestViewModel(ServiceLocator.policyDB, ServiceLocator.timeoutPrefs)
+            else -> modelClass.newInstance()
+        } as T
+    }
+}
+
+inline fun <reified VM : ViewModel> ViewModelHolder.viewModel() =
+    lazy(LazyThreadSafetyMode.NONE) {
+        ViewModelProvider(this, VMFactory)[VM::class.java]
+    }

app/src/main/java/com/topjohnwu/magisk/core/App.kt

@@ -0,0 +1,106 @@
+package com.topjohnwu.magisk.core
+
+import android.app.Activity
+import android.app.Application
+import android.content.Context
+import android.content.res.Configuration
+import android.os.Bundle
+import com.topjohnwu.magisk.StubApk
+import com.topjohnwu.magisk.core.di.ServiceLocator
+import com.topjohnwu.magisk.core.utils.*
+import com.topjohnwu.magisk.ui.surequest.SuRequestActivity
+import com.topjohnwu.superuser.Shell
+import com.topjohnwu.superuser.internal.UiThreadHandler
+import com.topjohnwu.superuser.ipc.RootService
+import kotlinx.coroutines.Dispatchers
+import timber.log.Timber
+import java.lang.ref.WeakReference
+import kotlin.system.exitProcess
+
+open class App() : Application() {
+
+    constructor(o: Any) : this() {
+        val data = StubApk.Data(o)
+        // Add the root service name mapping
+        data.classToComponent[RootUtils::class.java.name] = data.rootService.name
+        // Send back the actual root service class
+        data.rootService = RootUtils::class.java
+        Info.stub = data
+    }
+
+    init {
+        // Always log full stack trace with Timber
+        Timber.plant(Timber.DebugTree())
+        Thread.setDefaultUncaughtExceptionHandler { _, e ->
+            Timber.e(e)
+            exitProcess(1)
+        }
+    }
+
+    override fun attachBaseContext(context: Context) {
+        // Get the actual ContextImpl
+        val app: Application
+        val base: Context
+        if (context is Application) {
+            app = context
+            base = context.baseContext
+            AppApkPath = StubApk.current(base).path
+        } else {
+            app = this
+            base = context
+            AppApkPath = base.packageResourcePath
+        }
+        super.attachBaseContext(base)
+        ServiceLocator.context = base
+        app.registerActivityLifecycleCallbacks(ActivityTracker)
+
+        Shell.setDefaultBuilder(Shell.Builder.create()
+            .setFlags(Shell.FLAG_MOUNT_MASTER)
+            .setInitializers(ShellInit::class.java)
+            .setContext(base)
+            .setTimeout(2))
+        Shell.EXECUTOR = DispatcherExecutor(Dispatchers.IO)
+        RootUtils.bindTask = RootService.bindOrTask(
+            intent<RootUtils>(),
+            UiThreadHandler.executor,
+            RootUtils.Connection
+        )
+        // Pre-heat the shell ASAP
+        Shell.getShell(null) {}
+
+        refreshLocale()
+        resources.patch()
+    }
+
+    override fun onConfigurationChanged(newConfig: Configuration) {
+        if (resources.configuration.diff(newConfig) != 0) {
+            resources.setConfig(newConfig)
+        }
+        if (!isRunningAsStub)
+            super.onConfigurationChanged(newConfig)
+    }
+}
+
+object ActivityTracker : Application.ActivityLifecycleCallbacks {
+
+    val foreground: Activity? get() = ref.get()
+
+    @Volatile
+    private var ref = WeakReference<Activity>(null)
+
+    override fun onActivityResumed(activity: Activity) {
+        if (activity is SuRequestActivity) return
+        ref = WeakReference(activity)
+    }
+
+    override fun onActivityPaused(activity: Activity) {
+        if (activity is SuRequestActivity) return
+        ref.clear()
+    }
+
+    override fun onActivityCreated(activity: Activity, bundle: Bundle?) {}
+    override fun onActivityStarted(activity: Activity) {}
+    override fun onActivityStopped(activity: Activity) {}
+    override fun onActivitySaveInstanceState(activity: Activity, bundle: Bundle) {}
+    override fun onActivityDestroyed(activity: Activity) {}
+}

app/src/main/java/com/topjohnwu/magisk/core/Config.kt

@@ -0,0 +1,233 @@
+package com.topjohnwu.magisk.core
+
+import android.annotation.SuppressLint
+import android.content.SharedPreferences
+import android.util.Xml
+import androidx.appcompat.app.AppCompatDelegate
+import androidx.core.content.edit
+import com.topjohnwu.magisk.BuildConfig
+import com.topjohnwu.magisk.core.di.ServiceLocator
+import com.topjohnwu.magisk.core.repository.BoolDBPropertyNoWrite
+import com.topjohnwu.magisk.core.repository.DBConfig
+import com.topjohnwu.magisk.core.repository.PreferenceConfig
+import com.topjohnwu.magisk.core.utils.refreshLocale
+import com.topjohnwu.magisk.ui.theme.Theme
+import kotlinx.coroutines.GlobalScope
+import org.xmlpull.v1.XmlPullParser
+import java.io.File
+import java.io.InputStream
+
+object Config : PreferenceConfig, DBConfig {
+
+    override val stringDB get() = ServiceLocator.stringDB
+    override val settingsDB get() = ServiceLocator.settingsDB
+    override val context get() = ServiceLocator.deContext
+    override val coroutineScope get() = GlobalScope
+
+    @get:SuppressLint("ApplySharedPref")
+    val prefsFile: File get() {
+        // Flush prefs to disk
+        prefs.edit().apply {
+            remove(Key.ASKED_HOME)
+        }.commit()
+        return File("${context.filesDir.parent}/shared_prefs", "${fileName}.xml")
+    }
+
+    object Key {
+        // db configs
+        const val ROOT_ACCESS = "root_access"
+        const val SU_MULTIUSER_MODE = "multiuser_mode"
+        const val SU_MNT_NS = "mnt_ns"
+        const val SU_BIOMETRIC = "su_biometric"
+        const val ZYGISK = "zygisk"
+        const val DENYLIST = "denylist"
+        const val SU_MANAGER = "requester"
+        const val KEYSTORE = "keystore"
+
+        // prefs
+        const val SU_REQUEST_TIMEOUT = "su_request_timeout"
+        const val SU_AUTO_RESPONSE = "su_auto_response"
+        const val SU_NOTIFICATION = "su_notification"
+        const val SU_REAUTH = "su_reauth"
+        const val SU_TAPJACK = "su_tapjack"
+        const val CHECK_UPDATES = "check_update"
+        const val UPDATE_CHANNEL = "update_channel"
+        const val CUSTOM_CHANNEL = "custom_channel"
+        const val LOCALE = "locale"
+        const val DARK_THEME = "dark_theme_extended"
+        const val REPO_ORDER = "repo_order"
+        const val SHOW_SYSTEM_APP = "show_system"
+        const val DOWNLOAD_DIR = "download_dir"
+        const val SAFETY = "safety_notice"
+        const val THEME_ORDINAL = "theme_ordinal"
+        const val BOOT_ID = "boot_id"
+        const val ASKED_HOME = "asked_home"
+        const val DOH = "doh"
+    }
+
+    object Value {
+        // Update channels
+        const val DEFAULT_CHANNEL = -1
+        const val STABLE_CHANNEL = 0
+        const val BETA_CHANNEL = 1
+        const val CUSTOM_CHANNEL = 2
+        const val CANARY_CHANNEL = 3
+        const val DEBUG_CHANNEL = 4
+
+        // root access mode
+        const val ROOT_ACCESS_DISABLED = 0
+        const val ROOT_ACCESS_APPS_ONLY = 1
+        const val ROOT_ACCESS_ADB_ONLY = 2
+        const val ROOT_ACCESS_APPS_AND_ADB = 3
+
+        // su multiuser
+        const val MULTIUSER_MODE_OWNER_ONLY = 0
+        const val MULTIUSER_MODE_OWNER_MANAGED = 1
+        const val MULTIUSER_MODE_USER = 2
+
+        // su mnt ns
+        const val NAMESPACE_MODE_GLOBAL = 0
+        const val NAMESPACE_MODE_REQUESTER = 1
+        const val NAMESPACE_MODE_ISOLATE = 2
+
+        // su notification
+        const val NO_NOTIFICATION = 0
+        const val NOTIFICATION_TOAST = 1
+
+        // su auto response
+        const val SU_PROMPT = 0
+        const val SU_AUTO_DENY = 1
+        const val SU_AUTO_ALLOW = 2
+
+        // su timeout
+        val TIMEOUT_LIST = intArrayOf(0, -1, 10, 20, 30, 60)
+
+        // repo order
+        const val ORDER_NAME = 0
+        const val ORDER_DATE = 1
+    }
+
+    private val defaultChannel =
+        if (BuildConfig.DEBUG)
+            Value.DEBUG_CHANNEL
+        else if (Const.APP_IS_CANARY)
+            Value.CANARY_CHANNEL
+        else
+            Value.DEFAULT_CHANNEL
+
+    @JvmField var keepVerity = false
+    @JvmField var keepEnc = false
+    @JvmField var patchVbmeta = false
+    @JvmField var recovery = false
+
+    var bootId by preference(Key.BOOT_ID, "")
+    var askedHome by preference(Key.ASKED_HOME, false)
+
+    var downloadDir by preference(Key.DOWNLOAD_DIR, "")
+    var repoOrder by preference(Key.REPO_ORDER, Value.ORDER_DATE)
+
+    var suDefaultTimeout by preferenceStrInt(Key.SU_REQUEST_TIMEOUT, 10)
+    var suAutoResponse by preferenceStrInt(Key.SU_AUTO_RESPONSE, Value.SU_PROMPT)
+    var suNotification by preferenceStrInt(Key.SU_NOTIFICATION, Value.NOTIFICATION_TOAST)
+    var updateChannel by preferenceStrInt(Key.UPDATE_CHANNEL, defaultChannel)
+
+    var safetyNotice by preference(Key.SAFETY, true)
+    var darkTheme by preference(Key.DARK_THEME, AppCompatDelegate.MODE_NIGHT_FOLLOW_SYSTEM)
+    var themeOrdinal by preference(Key.THEME_ORDINAL, Theme.Piplup.ordinal)
+    var suReAuth by preference(Key.SU_REAUTH, false)
+    var suTapjack by preference(Key.SU_TAPJACK, true)
+    var checkUpdate by preference(Key.CHECK_UPDATES, true)
+    var doh by preference(Key.DOH, false)
+    var showSystemApp by preference(Key.SHOW_SYSTEM_APP, false)
+
+    var customChannelUrl by preference(Key.CUSTOM_CHANNEL, "")
+    private var localePrefs by preference(Key.LOCALE, "")
+    var locale
+        get() = localePrefs
+        set(value) {
+            localePrefs = value
+            refreshLocale()
+        }
+
+    var rootMode by dbSettings(Key.ROOT_ACCESS, Value.ROOT_ACCESS_APPS_AND_ADB)
+    var suMntNamespaceMode by dbSettings(Key.SU_MNT_NS, Value.NAMESPACE_MODE_REQUESTER)
+    var suMultiuserMode by dbSettings(Key.SU_MULTIUSER_MODE, Value.MULTIUSER_MODE_OWNER_ONLY)
+    var suBiometric by dbSettings(Key.SU_BIOMETRIC, false)
+    var zygisk by dbSettings(Key.ZYGISK, false)
+    var denyList by BoolDBPropertyNoWrite(Key.DENYLIST, false)
+    var suManager by dbStrings(Key.SU_MANAGER, "", true)
+    var keyStoreRaw by dbStrings(Key.KEYSTORE, "", true)
+
+    private const val SU_FINGERPRINT = "su_fingerprint"
+
+    fun load(pkg: String?) {
+        // Only try to load prefs when fresh install and a previous package name is set
+        if (pkg != null && prefs.all.isEmpty()) runCatching {
+            context.contentResolver.openInputStream(Provider.preferencesUri(pkg))?.use {
+                prefs.edit { parsePrefs(it) }
+            }
+        }
+
+        prefs.edit {
+            // Settings migration
+            if (prefs.getBoolean(SU_FINGERPRINT, false))
+                suBiometric = true
+            remove(SU_FINGERPRINT)
+            prefs.getString(Key.UPDATE_CHANNEL, null).also {
+                if (it == null ||
+                    it.toInt() > Value.DEBUG_CHANNEL ||
+                    it.toInt() < Value.DEFAULT_CHANNEL) {
+                    putString(Key.UPDATE_CHANNEL, defaultChannel.toString())
+                }
+            }
+        }
+    }
+
+    private fun SharedPreferences.Editor.parsePrefs(input: InputStream) {
+        runCatching {
+            val parser = Xml.newPullParser()
+            parser.setFeature(XmlPullParser.FEATURE_PROCESS_NAMESPACES, false)
+            parser.setInput(input, "UTF-8")
+            parser.nextTag()
+            parser.require(XmlPullParser.START_TAG, null, "map")
+            while (parser.next() != XmlPullParser.END_TAG) {
+                if (parser.eventType != XmlPullParser.START_TAG)
+                    continue
+                val key: String = parser.getAttributeValue(null, "name")
+                fun value() = parser.getAttributeValue(null, "value")!!
+                when (parser.name) {
+                    "string" -> {
+                        parser.require(XmlPullParser.START_TAG, null, "string")
+                        putString(key, parser.nextText())
+                        parser.require(XmlPullParser.END_TAG, null, "string")
+                    }
+                    "boolean" -> {
+                        parser.require(XmlPullParser.START_TAG, null, "boolean")
+                        putBoolean(key, value().toBoolean())
+                        parser.nextTag()
+                        parser.require(XmlPullParser.END_TAG, null, "boolean")
+                    }
+                    "int" -> {
+                        parser.require(XmlPullParser.START_TAG, null, "int")
+                        putInt(key, value().toInt())
+                        parser.nextTag()
+                        parser.require(XmlPullParser.END_TAG, null, "int")
+                    }
+                    "long" -> {
+                        parser.require(XmlPullParser.START_TAG, null, "long")
+                        putLong(key, value().toLong())
+                        parser.nextTag()
+                        parser.require(XmlPullParser.END_TAG, null, "long")
+                    }
+                    "float" -> {
+                        parser.require(XmlPullParser.START_TAG, null, "int")
+                        putFloat(key, value().toFloat())
+                        parser.nextTag()
+                        parser.require(XmlPullParser.END_TAG, null, "int")
+                    }
+                    else -> parser.next()
+                }
+            }
+        }
+    }
+}

app/src/main/java/com/topjohnwu/magisk/core/Const.kt

@@ -0,0 +1,75 @@
+package com.topjohnwu.magisk.core
+
+import android.os.Build
+import android.os.Process
+import com.topjohnwu.magisk.BuildConfig
+
+@Suppress("DEPRECATION")
+object Const {
+
+    val CPU_ABI: String get() = Build.SUPPORTED_ABIS[0]
+
+    // Null if 32-bit only or 64-bit only
+    val CPU_ABI_32 =
+        if (Build.SUPPORTED_64_BIT_ABIS.isEmpty()) null
+        else Build.SUPPORTED_32_BIT_ABIS.firstOrNull()
+
+    // Paths
+    lateinit var MAGISKTMP: String
+    val MAGISK_PATH get() = "$MAGISKTMP/modules"
+    const val TMPDIR = "/dev/tmp"
+    const val MAGISK_LOG = "/cache/magisk.log"
+
+    // Misc
+    val USER_ID = Process.myUid() / 100000
+    val APP_IS_CANARY get() = Version.isCanary(BuildConfig.VERSION_CODE)
+
+    object Version {
+        const val MIN_VERSION = "v22.0"
+        const val MIN_VERCODE = 22000
+
+        fun atLeast_24_0() = Info.env.versionCode >= 24000 || isCanary()
+        fun atLeast_25_0() = Info.env.versionCode >= 25000 || isCanary()
+        fun isCanary() = isCanary(Info.env.versionCode)
+
+        fun isCanary(ver: Int) = ver > 0 && ver % 100 != 0
+    }
+
+    object ID {
+        const val JOB_SERVICE_ID = 7
+    }
+
+    object Url {
+        const val PATREON_URL = "https://www.patreon.com/topjohnwu"
+        const val SOURCE_CODE_URL = "https://github.com/topjohnwu/Magisk"
+
+        val CHANGELOG_URL = if (APP_IS_CANARY) Info.remote.magisk.note
+        else "https://topjohnwu.github.io/Magisk/releases/${BuildConfig.VERSION_CODE}.md"
+
+        const val GITHUB_RAW_URL = "https://raw.githubusercontent.com/"
+        const val GITHUB_API_URL = "https://api.github.com/"
+        const val GITHUB_PAGE_URL = "https://topjohnwu.github.io/magisk-files/"
+        const val JS_DELIVR_URL = "https://cdn.jsdelivr.net/gh/"
+    }
+
+    object Key {
+        // intents
+        const val OPEN_SECTION = "section"
+        const val PREV_PKG = "prev_pkg"
+    }
+
+    object Value {
+        const val FLASH_ZIP = "flash"
+        const val PATCH_FILE = "patch"
+        const val FLASH_MAGISK = "magisk"
+        const val FLASH_INACTIVE_SLOT = "slot"
+        const val UNINSTALL = "uninstall"
+    }
+
+    object Nav {
+        const val HOME = "home"
+        const val SETTINGS = "settings"
+        const val MODULES = "modules"
+        const val SUPERUSER = "superuser"
+    }
+}