maven.gradle

apply plugin: 'maven'

uploadArchives {
    configuration = configurations.archives
    repositories {
        mavenDeployer {
            snapshotRepository(url: MAVEN_SNAPSHOT_URL) {
                authentication(userName: NEXUS_USERNAME, password: NEXUS_PASSWORD)
            }

            repository(url: MAVEN_URL) {
                authentication(userName: NEXUS_USERNAME, password: NEXUS_PASSWORD)
            }

            pom.project {
                version rootProject.ext.uploadArchives[ARTIFACT_ID]//版本号
                artifactId ARTIFACT_ID
                groupId GROUP_ID
                packaging TYPE
                description DESCRIPTION
            }
        }
    }
}

artifacts {
    archives file(ARCHIVES_FILE)
}
tasks.withType(JavaCompile) {
    options.encoding = "UTF-8"
}

task sourcesJar(type: Jar) {
    from android.sourceSets.main.java.srcDirs
    classifier = 'sources'
}

artifacts {
    archives sourcesJar
}