bryangig / android-native-mod Goto Github PK

A minimal native only template for Android modding.

Recently i wanted to begin doing again some Android modding, but i didn't want to use any of the existing frameworks, since it messy and i don't like it.
So i created this template to make it easier for me to start a new project.

1. Clone the repo
2. Open the project in Android Studio / Visual Studio Code
3. Change the package name in app/build.gradle and library name in app/src/main/cpp/CMakeLists.txt
4. Start coding
5. Build the project
6. Copy the generated .so from app/build/outputs/native/{debug/release}/lib{template}.so
7. Load the library in your modded app
   You can use many various methods to load the library, see Injecting the library

This project is merely a template, so you can use any method you want to load the library.
Here are some examples:

Note: Modify "template" to your library name

• Android-Ptrace-Injector - reveny

./Injector -p "com.target.package" -l "template"

• System.loadLibrary

const-string v0, "template"

invoke-static {v0}, Ljava/lang/System;->loadLibrary(Ljava/lang/String;)V

• xDL - hexhacking

void* handle = xdl_open("template", RTLD_NOW);

• Other methods

As long as you can load the library into the target process, you can use any method you want.

• Polymorphism design pattern
• Unity API (Vector2, Vector3, Quaternion, etc)
• Doc: How to use
• Doc: What need to be changed
• Doc: What each file does
• Doc: How to add new functions
• Doc: How to add new classes

• Dobby - Hooking library
• KittyMemory - Android, IOS runtime code patching library