common/build.gradle

apply plugin: 'android-library'

buildDir = "$project.rootBuildDir/android-$project.name"

android {
    compileSdkVersion 17
    buildToolsVersion = 17

    logtags {
        srcDirs = ['java']
        genDir = "$buildDir/source/generated"
    }

    sourceSets {
        main {
            manifest {
                srcFile "AndroidManifest.xml"
            }
            java {
                srcDirs = [
                    'java',
                    "$buildDir/source/generated"
                ]
            }
            resources.srcDirs = ['src']
            aidl.srcDirs = ['src']
            renderscript.srcDirs = ['src']
            res.srcDirs = ['res']
            assets.srcDirs = ['assets']
        }
    }
}

android.libraryVariants.each { variant ->
    variant.packageLibrary.baseName = "android-common"
}