How to integrate JADX to IntelliJ IDEA as an external tool?

Question

JADX is an open-source tool Dex to Java decompiler, provide command line and GUI tools for producing Java source code from Android Dex and Apk files, how to integrate this tool and decompile the APK file when developing Android apps in IntelliJ IDEA or cross-platform development with Flutter, React Native, etc under WebStorm?

Answer

1. Download jadx-gui official release at: https://github.com/skylot/jadx/releases
2. Config it as an external tool at IDEA’s menu File | Settings | Tools | External Tools, take care of the Arguments, input macro $FilePath$.
3. In your IDE’s project tree, right-click on the files(.class, .jar, .apk, etc.), and select the menu External Tools | jadx-gui , then the file will be decompiled in a new jadx window.

Also, you can assign it with a keyboard shortcut via the menu File | Settings | Keymap.