root-avd/README.md

rootAVD

newbit @ xda-developers

A Script to root your Android Studio Virtual Device (AVD), with Magisk within seconds.

Preconditions

• the AVD is running
• a command prompt / terminal is opened
• adb shell will connect to the running AVD

How To Use it

• run rootAVD with a path to an AVDs ramdisk.img file
• rootAVD will backup that ramdisk.img and replace it when done patching

How To Use it under Android S with Magisk v22

• rootAVD needs to run twice
• 1st - to patch the ramdisk.img
• 2nd - after Shut-Down & Reboot the AVD:
  • Option 1 - re-run same script command
  • Option 2 - run script with EnvFixTask Argument
    • The "Additional Setup Required" will not be triggered in Android S by Magisk App in AVD,
    • this must be done manually on the 2nd run
    • Grant Shell Su Permissions will pop up a few times
    • rootAVD will reboot the AVD automatically
    • check Magisk App !!

Linux

./rootAVD.sh ~/Android/Sdk/system-images/android-S/google_apis_playstore/x86_64/ramdisk.img
./rootAVD.sh EnvFixTask

MacOS

./rootAVD.sh ~/Library/Android/sdk/system-images/android-S/google_apis_playstore/x86_64/ramdisk.img
./rootAVD.sh EnvFixTask

Windows

set PATH=%LOCALAPPDATA%\Android\Sdk\platform-tools;%PATH%
rootAVD.bat %LOCALAPPDATA%\Android\Sdk\system-images\android-S\google_apis_playstore\x86_64\ramdisk.img

Notes

• Android 12 (S) rev.2 needs Magisk Canary
• With the new Menu, you can choose between the newest Magisk, Canary and Stable, Version.
• Once choosen, the script will make that Version to your local one.

Options

• Install all APKs placed in the Apps folder
• If you set PATCHFSTAB=true
  • fstab.ranchu will get patched to automount Block Devices like /dev/block/sda1
  • !! a custom build Kernel is needed !!

Links

• XDA [GUIDE] Build / Mod [Kernel 5.4][GKI][Android 11 (R)][kernel-ranchu][goldfish][AVD][Google Play Store API]
• XDA [GUIDE] Build / Mod AVD Kernel Android 10 / 11 rootAVD [Magisk] [USB passthrough Linux] [Google Play Store API]
• Inject Android Hardware USB HOST Permissions
• XDA [SCRIPT] rootAVD - root your Android Studio Virtual Device emulator with Magisk [Android 11][Linux][Darwin/MacOS][WIN][Google Play Store APIs]

Magisk v22 Successfully tested with Stock Kernel on

• [Mar. 2021] - Android 12 (S) API 30 Google Apis Play Store x86_64 r02 Darwin/MacOS Production Build
• [Mar. 2021] - Android 12 (S) API 30 Google Apis Play Store x86_64 r01 Darwin/MacOS Production Build
• [Mar. 2021] - Android 12 (S) API 30 Google Apis Play Store x86_64 r02 Windows Production Build
• [Mar. 2021] - Android 12 (S) API 30 Google Apis Play Store x86_64 r01 Windows Production Build
• [Mar. 2021] - Android 12 (S) API 30 Google Apis Play Store x86_64 r01 Darwin/MacOS User Debug Build
• [Mar. 2021] - Android 11 (R) API 30 Google Apis Play Store x86_64 r10 Darwin/MacOS Production Build
• [Mar. 2021] - Android 11 (R) API 30 Google Apis Play Store x86_64 r10 Windows Production Build
• [Mar. 2021] - Android 10 (Q) API 29 Google Apis Play Store x86_64 r08 Darwin/MacOS Production Build
• [Mar. 2021] - Android 10 (Q) API 29 Google Apis Play Store x86_64 r08 Windows Production Build

Magisk v21.4 Successfully tested with Stock Kernel on

• [Jan. 2021] - Android 11 (R) API 30 Google Apis Play Store x86_64 r10 Darwin/MacOS Production Build
• [Jan. 2021] - Android 11 (R) API 30 Google Apis Play Store x86_64 r10 Windows Production Build
• [Jan. 2021] - Android 11 (R) API 30 Google Apis Play Store x86_64 r10 Linux Production Build
• [Jan. 2021] - Android 11 (R) API 30 Google Apis Play Store x86 r09 Linux Production Build
• [Dec. 2019] - Android 10 (Q) API 29 Google Apis Play Store x86_64 r09 Linux Production Build
• [Dec. 2019] - Android 10 (Q) API 29 Google Apis x86_64 r11 User Debug Build
• [Jan. 2021] - Android 7 (Nougat) API 24 Google Apis Play Store x86 r19 Production Build

Change Logs

[Mar. 2021]

• [General] - Add a Download Manager Function for bad TLS record using wget
• [rootAVD.bat] - Adjustments to run with the updated rootAVD.sh
• [General] - Add a Menu to choose the Magisk Version to install
• [rootAVD.sh] - Added EnvFixTask Argument to fix Requires Additional Setup in Android S
• [General] - Changed to BusyBox (D)ASH Standalone
• [General] - Re-Structured Script
• [rootAVD.sh] - Added "Additional Setup Required" manually for Android S
• [rootAVD.sh] - Updated shakalaca's Ramdisk Repack Routine
• [rootAVD.sh] - Added Compression Detection for LZ4 and GZ
• [General] - Fixed some bugs and typos
• [General] - Updated to Magisk App v22.0

Credits

• topjohnwu @ xda-developers
• topjohnwu Magisk File Host
• topjohnwu Magisk App v22.0
• topjohnwu Magisk v21.4
• topjohnwu Magisk Manager v8.0.7
• shakalaca @ xda-developers
• shakalaca MagiskOnEmulator
• Akianonymus _json_value