android反编译工具---jadx

## JADX [](https://travis-ci.org/skylot/jadx) [](https://codecov.io/gh/skylot/jadx) [](https://sonarcloud.io/dashboard?id=jadx) [](http://www.apache.org/licenses/LICENSE-2.0.html) [](https://github.com/semantic-release/semantic-release) **jadx** - Dex to Java decompiler Command line and GUI tools for produce Java source code from Android Dex and Apk files  ### Downloads - latest [unstable build:  ](https://bintray.com/skylot/jadx/unstable/_latestVersion#files) - release from [github: ](https://github.com/skylot/jadx/releases/latest) - release from [bintray:  ](https://bintray.com/skylot/jadx/releases/_latestVersion#files) After download unpack zip file go to `bin` directory and run: - `jadx` - command line version - `jadx-gui` - graphical version On Windows run `.bat` files with double-click\ **Note:** ensure you have installed Java 8 64-bit version ### Related projects: - [PyJadx](https://github.com/romainthomas/pyjadx) - python binding for jadx by [@romainthomas](https://github.com/romainthomas) ### Building jadx from source JDK 8 or higher must be installed: git clone https://github.com/skylot/jadx.git cd jadx ./gradlew dist (on Windows, use `gradlew.bat` instead of `./gradlew`) Scripts for run jadx will be placed in `build/jadx/bin` and also packed to `build/jadx-<version>.zip` ### Run Run **jadx** on itself: cd build/jadx/ bin/jadx -d out lib/jadx-core-*.jar # or bin/jadx-gui lib/jadx-core-*.jar ### Usage ``` jadx[-gui] [options] <input file> (.dex, .apk, .jar or .class) options: -d, --output-dir - output directory -ds, --output-dir-src - output directory for sources -dr, --output-dir-res - output directory for resources -j, --threads-count - processing threads count -r, --no-res - do not decode resources -s, --no-src - do not decompile source code -e, --export-gradle - save as android gradle project --show-bad-code - show inconsistent code (incorrectly decompiled) --no-imports - disable use of imports, always write entire package name --no-replace-consts - don't replace constant value with matching constant field --escape-unicode - escape non latin characters in strings (with \u) --deobf - activate deobfuscation --deobf-min - min length of name --deobf-max - max length of name --deobf-rewrite-cfg - force to save deobfuscation map --deobf-use-sourcename - use source file name as class name alias --cfg - save methods control flow graph to dot file --raw-cfg - save methods control flow graph (use raw instructions) -f, --fallback - make simple dump (using goto instead of 'if', 'for', etc) -v, --verbose - verbose output -h, --help - print this help Example: jadx -d out classes.dex ``` These options also worked on jadx-gui running from command line and override options from preferences dialog ### Troubleshooting ##### Out of memory error: - Reduce processing threads count (`-j` option) - Increase maximum java heap size: * command line (example for linux): `JAVA_OPTS="-Xmx4G" jadx -j 1 some.apk` * edit 'jadx' script (jadx.bat on Windows) and setup bigger heap size: `DEFAULT_JVM_OPTS="-Xmx2500M"` --------------------------------------- *Licensed under the Apache 2.0 License* *Copyright 2018 by Skylot*