sonar + jacoco

build.gradle (root)

ext {
    coverageSourceDirs = 'src/testDebug/java'
}

sonar.gradle

/**
 * Returns Sonar property value from sonar.properties file
 */
def getSonarProperty (String propertyName) {
    Properties properties = new Properties()
    properties.load(file("${project.rootDir}/config/sonar.properties").newDataInputStream())
    return properties.getProperty(propertyName)
}

sonarRunner {
    sonarProperties {
        property "sonar.host.url", getSonarProperty('sonar.host.url')
        property "sonar.jdbc.url", getSonarProperty('sonar.jdbc.url')
        property "sonar.jdbc.driverClassName", getSonarProperty('sonar.jdbc.driverClassName')
        property "sonar.jdbc.username", getSonarProperty('sonar.jdbc.username')
        property "sonar.jdbc.password", getSonarProperty('sonar.jdbc.password')

        property "sonar.projectName", "PROJECT_NAME"
        property "sonar.dynamicAnalysis", "reuseReports"
        property "sonar.java.binaries", "$buildDir/intermediates/classes/flavorDebug/debug"
        property "sonar.java.coveragePlugin", "jacoco"
        property "jacoco.version" , "0.7.1.201405082137"
        property "sonar.jacoco.reportPath", "$buildDir/jacoco/testFlavorDebugDebug.exec"
        property "sonar.sources", android.sourceSets.main.java.srcDirs
        property "sonar.tests", coverageSourceDirs
        property "sonar.sourceEncoding", "UTF-8"
    }
}

tasks.sonarRunner.dependsOn(jacocoTestReport)