dex2jar

Dex2jar fork with fixes and features specifically targeted for generating stubs for Aliucord.

This is Nico Mexis' fork of the dex2jar project which aims to fix most issues.

Fixed issues

• Fixed many StringIndexOutOfBoundsExceptions relating to signatures
• Fixed TypeTransformer related issues
• Fixed many NullPointerExceptions and other crashes
• Fixed grammar of error messages
• Update libraries (especially ASM)
• Library fat-jar can be used for other projects (Automatically produced by GitHub Actions)
• Smali now outputs .param instead of the outdated .parameter syntax
• Reformatted and cleaned up most of the code

Downloads

To download the latest builds, head to the Releases.

Tools to work with android .dex and java .class files

1. dex-reader/writer: Read/write the Dalvik Executable (.dex) file. It features a lightweight API similar with ASM .
2. d2j-dex2jar: Convert .dex file to .class files (zipped as jar)
3. smali/baksmali: Disassemble dex to smali files and assemble dex from smali files. Different implementation to smali/baksmali, same syntax, but we support escape in type desc "Lcom/dex2jar\t\u1234;"
4. other tools: d2j-decrypt-string

Usage

1. In the root directory run: ./gradlew shadowJar
2. cd build/libs
3. Run dex2jar.jar

Example usage:

java -jar dex2jar.jar --no-code -f ~/path/to/apk_to_decompile.apk

And the output file will be apk_to_decompile-dex2jar.jar.

Example Maven project:

See for example the infamous Bytecode Viewer.

Need help ?

Send an email to nico.mexis@kabelmail.de or post on the issue tracker.

License

Apache 2.0