FakerAndroid (FakerAndroid.jar1.0.0 )

FakerAndroid (中文文档)

A tool translate a apk file to stantard android project include so hook api and il2cpp c++ scaffolding when apk is a unity il2cpp game.

The Apk file can be directly converted into Android project for secondary development, supporting so hook. For the game of il2cpp, APK directly generates il2cpp C++ scaffolding
What's more to say about transforming the painful reverse environment into a comfortable development environment, saying goodbye to assembly and binary~

Stantard AndroidStudio android project generated
Original java class usage or cover it by compileable java code
Hook Api offered for hooking .so method
When apk is a il2cpp game il2cpp c++ scaffoding generated
Back compilation voluntary when there is a modification of smali files(AndroidStudio project file tree model)
Code hints base original java api
Unlimited possibilities and expansibility. You has the final say

Download FakerAndroid.jar(2020/11/15/16:52:00)
cmd cd <FakerAndroid.jar base dir>
cmd java -jar FakerAndroid.jar fk <apkpath> (project will be generated in the same dir of the orininal apk) or java -jar FakerAndroid.jar fk <apkpath> -o <outdir>
Demojava -jar FakerAndroid.jar fk D:\apk\test.apk or java -jar FakerAndroid.jar fk D:\apk\test.apk -o D:\test

By Android studio File->open-><generated project root>
keep the root dir build.gradle file depends com.android.tools.build:gradle:3.4.0,don't upgrate or modify it
Set project ndk base version 21 best
A little modification will be needed by yourself when the res or AndroidManifest.xml can't pass the compiler

With a testing machine conected
Run（Note：reason of dex cache,when there have a smali file modification you should make a uninstallation of before installation before run it and x86 is unsupport now ）

Original java class call
With the help of javaScaffoding write your java code to call original class in app moudle(app/src/main/java)
Original java class replacement
Write java code in moudle app（app/src/main/java）,keep the class name and package name corresponding same as the original class
So Hook
With the help of fakeCpp api use jni hook the so method
Il2cpp unity script development
With the help of il2cpp Scaffolding and fakeCpp api,use jni have a modification of il2cpp game script

dex collspace
resources.arsc decode format compat