1.下载Nexus：http://nexus.sonatype.org/downloads/

2. wget https://sonatype-download.global.ssl.fastly.net/repository/repositoryManager/3/nexus-3.10.0-04-unix.tar.gz, 解压

tar -zxvf nexus-3.10.0-04-unix.tar.gz 

4.cd bin, 然后 ./nexus start

5.在浏览器打开 http://192.168.1.96:8081, login, 默认登陆密码 admin / admin123

6.在nexus服务器中点击 齿轮, 然后repositories, 然后create repositoories, 然后

选择maven2(hosted), 配置如下, 点击create创建maven库

7.打包上传

全局gradle.properties

maven_local_url=http://192.168.1.96:8081/repository/appcommon/
maven_local_username=admin
maven_local_password=admin123

在需要上传的模块的gradle加上maven插件

apply plugin: 'maven'

实际上传代码

String maven_pom_version = "1.0.0"
String maven_pom_groupid = "com.app"
String maven_pom_artifactId = "common"
String maven_pom_packaging = "jar"
String maven_pom_description = "the jar of common"
String maven_pom_archives_file = "build/libs/app_common.jar"uploadArchives {repositories {mavenDeployer {repository(url: maven_local_url) {authentication(userName: maven_local_username, password: maven_local_password)}pom.project {version maven_pom_versionartifactId maven_pom_artifactIdgroupId maven_pom_groupidpackaging maven_pom_packagingdescription maven_pom_description}}}
}artifacts {
//    archives file(maven_pom_archives_file)archives file: file(maven_pom_archives_file), name: 'common', type: 'jar', classifier: 'common'
}
task uploadCommon{}
uploadArchives.dependsOn(common)
uploadCommon.dependsOn(uploadArchives)

如果有aar依赖上面的common, 需要上传是去掉pom中的common, 避免使用时出现common:unspecified...错误

配置如下

String maven_pom_version = "1.0.0"
String maven_pom_groupid = "com.app"
String maven_pom_artifactId = "uilib"
String maven_pom_packaging = "aar"
String maven_pom_description = "the aar of ui_lib"
String maven_pom_archives_file = "build/outputs/aar/app_uilib-release.aar"uploadArchives {repositories {mavenDeployer {repository(url: maven_local_url) {authentication(userName: maven_local_username, password: maven_local_password)}pom.project {version maven_pom_versionartifactId maven_pom_artifactIdgroupId maven_pom_groupidpackaging maven_pom_packagingdescription maven_pom_description}//去除对common的引用, 解决xxx:common:unspecified问题pom.whenConfigured { pom ->def common = pom.dependencies.find { dep -> dep.artifactId == 'common' }pom.dependencies.remove(common)}}}
}artifacts {archives file: file(maven_pom_archives_file), name: 'uilib', type: 'aar', classifier: 'uilib'
}
task uploadUIlib {}
uploadArchives.dependsOn(uilib)
uploadUIlib.dependsOn(uploadArchives)

8.在使用的项目中

gradle.properties增加

maven_local_url=http://192.168.1.96:8081/repository/ad_platform/

主项目的build.gradle增加本地地址

repositories {jcenter()google()maven { url maven_local_url }
}

allprojects {repositories {jcenter()maven { url maven_local_url }}
}

然后在使用的模块

implementation 'com.app:ad_platform:1.0.0'

参考 http://www.cnblogs.com/leefreeman/archive/2013/04/03/2998315.html

https://www.jianshu.com/p/1b48489eb23a

https://www.jianshu.com/p/7a532de0b111