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README.md

Android Library (AAR)

Android library module for hCaptcha Unity integration.

📦 Pre-built AAR

Don't want to build? Download pre-built AAR from Releases.

🔧 Building from Source

Prerequisites

  • Android Studio Arctic Fox (2020.3.1) or newer
  • JDK 11 or newer
  • Gradle 8.0+ (included via wrapper)
  • Unity classes.jar from your Unity installation

Step 1: Get Unity classes.jar

Windows:

Copy-Item "C:\Program Files\Unity\Hub\Editor\6000.3.4f1\Editor\Data\PlaybackEngines\AndroidPlayer\Variations\mono\Release\classes.jar" "unithhcapt-lib\src\main\libs\"

Note: Adjust path according to your Unity version.

Step 2: Build AAR

Windows:

.\gradlew.bat :unithhcapt-lib:assembleRelease

Step 3: Get Output

unithhcapt-lib/build/outputs/aar/unithhcapt-lib-release.aar

📂 Project Structure

unithhcapt-lib/
├── build.gradle                    # Module configuration
├── proguard-rules.pro              # ProGuard rules
└── src/main/
    ├── java/com/gtrq/unithhcapt/
    │   └── HCaptchaWrapper.java    # Main integration code
    ├── AndroidManifest.xml         # Library manifest
    └── libs/
        ├── .gitkeep
        └── classes.jar             # (You provide this)

🔗 Dependencies

Automatically resolved via Gradle:

  • hCaptcha SDK: 4.4.0 (from JitPack)
  • AndroidX Fragment: 1.6.2
  • AndroidX Activity: 1.8.2
  • AndroidX AppCompat: 1.6.1

📝 License

MIT License - see ../LICENSE