View Java Class Source Code in JAR file
- Download JD-GUI to open JAR file and explore Java source code file (.class .java)
- Click menu "File → Open File..." or just drag-and-drop the JAR file in the JD-GUI window prefs-plus-demo-1.0.0.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.
com.example.prefsplus
├─ com.example.prefsplus.BuildConfig.class - [JAR]
├─ com.example.prefsplus.PrefsPlusActivity.class - [JAR]
├─ com.example.prefsplus.R.class - [JAR]
├─ com.example.prefsplus.SettingsActivity.class - [JAR]