Setting up Gradle

First you'll need to check out the repository and run

gradle clean install

Than add maven local to your build.gradle.

repositories {
   mavenLocal()
   mavenCentral()
}

There are separate dependencies depending on which reporter you would like to use.

HTTP Reporter

compile 'com.viridiansoftware.metrics:metrics-elasticsearch-http:1.0.0'

Transport Reporter

compile 'com.viridiansoftware.metrics:metrics-elasticsearch-transport:1.0.0'