Java API

The Java programming API library can be found here.

Cloning the project

In order to build it, you would need git to clone the source code from the public repository and Java Development Kit (JDK) to compile the project. Please note that the usual JRE (Java Runtime Environment) would not work in that case. During the build process, you would use gradle wraper (no installation required).

Clone the source code:

  git clone

Compile the library:

  cd bgkalendar/java
  ./gradlew clean build

The resulting jar file could be found as build/libs/leto-xxx.jar, where xxx is the current version (example 1.0.0) of the library.

Javadoc documentation

Online Javadoc documentation can be found here.

Java API

A programming library in Java can be found here.