legendsayantan/shizutools

Tools to modify android system via shizuku.

ShizuTools

Contains some easy-to-use tools to go beyond the level of control allowed by Android System.

Tools -

• Debloater - Uninstall system apps and bloatware, with app descriptions from UAD.

• ThemePatcher - Unlocks premium content for free, from the Oppo/Realme/Oneplus theme store.

• LookBack - Allows downgrade of apps, without uninstallation.

• MixedAudio - Allows multiple media apps to play at the same time. May cause some apps to crash.

• ADB Shell - Manually execute other raw ADB commands.

• Intent Shell - Allows other apps to run ADB commands via intent requests.

  Intent action - com.legendsayantan.adbtools.execute

  Intent package - com.legendsayantan.adbtools

  Intent extras -

       i. `command` - The adb command to execute.
  
       ii. `key` - The access key generated by ShizuTools.
  

This app is still on development phase, and not everything is always reliable. Feel free to suggest new features, report bugs or contribute to the project.

Installation

Download the latest apk from here.

License

This project is licensed under GNU General Public License v3.0.

Note - You must not distribute this software, whether original or modified, to any platform without its source code or the reference to its original source code. Also, uploading to any app stores is forbidden.

shizutools's Issues

(Suggestion) Add filter options to the Debloater section

It'd be nice to be able to filter the apps in the Debloater section based on the type of app (OEM, System, User) and severity of risk (Unsafe, Potentially Unsafe, Safe, Uncertain)

3rd party app integrations with ADB shell

Hey, are you accepting feature requests? One thing that would really elevate this app is the ability for 3rd-party apps to send it ADB commands to execute. There are 2 main ways to accomplish this, I think:

1. Tasker integration

Tasker provides a simple module that developers can be add to an app in order to receive Tasker-style commands: https://tasker.joaoapps.com/plugins-intro.html

2. Intents

An even easier (and more widely compatible) method is simply to register an intent listener, so that other apps can send ShizuTools a private intent to execute its data string via ADB.

In either case, to avoid this being a security risk, there could also be a place in ShizuTools to save a "verification string", essentially a password. This is a random string the user can set, change, or delete. The user then adds the string as an "Extra" value in each intent, or as an additional I'm out string in a Tasker message, which tells ShizuTools that the incoming command is legitimate and safe to execute in ADB. Only intents/messages that include the correct string get executed; all others are ignored.

MixedAudio issue

After updating ShizuTools, the "MixedAudio" tab worked, but whatever app I'm adding to the "Enabled Apps" category it crashes whenever I try to play video/music.

Phone specs:
Xiaomi device
Android 14
HyperOS 1.0.3.0

I'm not sure if this issue is only for HyperOS or if this error can be reproduced on any device. I've attached logs from Twitch and Spotify if needed. The combination of YouTube (Premium) + TikTok works fine, but on my device I can play audio in these apps at the same time without MixedAudio.
twitch.log
spotify.log

App crashes when I click on MixedAudio option

The app crashes every time I click on MixedAudio option. I've tried this for multiple times and I am running Android 14 on a Samsung device with OneUI 6.1

Does LookBack only work on debug builds?

LookBack uses the install -d command, which I believe only works on debug apk builds. And when I tried downgrading an app to a previous apk, it didn't work. LookBack kept showing a message about "adb restrictions in developer options." I don't know what that means but Shizuku is already unning and connected. LookBack won't proceed past xhoosing an apk in the file picker dialog.

App crashes every time I execute an adb command

The app crashes every time I try running an adb shell command. I've tried this for multiple commands and am running Android 13 on a Samsung device with OneUI 5.1