Build and Run Desktop (JVM) Application

To build and run the development version of the desktop app, use the run configuration from the run widget in your IDE’s toolbar or run it directly from the terminal:

• on macOS/Linux

  ./gradlew :composeApp:run

• on Windows

  .\gradlew.bat :composeApp:run

---

Available Gradle Tasks

Build normal sample JAR

./gradlew :sample:jar

Build obfuscated version with ProGuard

./gradlew :sample:obfuscate

Run normal version (for baseline testing)

./gradlew :sample:run

Run obfuscated version

./gradlew :sample:runObfuscated

Or run directly:

java -jar sample/build/libs/sample-0.1.0-SNAPSHOT.jar           # Normal
java -jar sample/build/obfuscated/sample-obfuscated.jar         # Obfuscated

Output Files

After running

./gradlew :sample:obfuscate:

File	Description
sample/build/obfuscated/sample-obfuscated.jar	The obfuscated JAR
sample/build/obfuscated/mapping.txt	ProGuard mapping file (original → obfuscated names)
sample/build/obfuscated/proguard.pro	Generated ProGuard configuration

Obfuscation Details

The ProGuard configuration applies aggressive obfuscation:

• Class renaming: All classes except SampleApplication are renamed to short names (a, b, c, etc.)
• Package flattening: All packages are merged into o/
• Method renaming: All methods are renamed
• Optimization: 3 passes of optimization
• Shrinking: Removes unused code