已有环境
- macOS Big Sur 11.2.3
- JDK: 1.8.0_242-release
- Android Studio 开发环境
更新日志
2022-04-28 10:45:58
pom 的方式存在依赖丢失问题，所以手动打包各个依赖(包括多渠道依赖)到 pom 文件中后续计划更新新篇章：Android Gradle 6.0+ 的 GMM 方式
本地Maven私服搭建
下载 Nexus Repository OSS
https://help.sonatype.com/repomanager3/download，OSX archive
配置
解压下载文件到某个目录，cd 到 nexus 的 bin 目录下（当然也可以配置到PATH中），执行 ./nexus run 启动 nexus
打开Nexus管理后台页面：http://localhost:8081/，登陆，默认用户名admin，默认密码保存在 ../nexus-3.30.0-01-mac/sonatype-work/nexus3/admin.password 登陆进来后根据步骤进行配置，nexus-3.30.0-01 的版本的设置已经做成网页，直接在网页操作便可
Setting.png
仓库类型：
- maven-central 为代理，用来代理远程仓库，也就是可以缓存远程仓库（github上的库等）
- maven-releases/maven-snapshots 为宿主仓库，分别用来部署团队内部的发布版本组件和快照版本组件（也就是仅在内网部可用仓库）
上传单个渠道到Maven
在 library 模块下的 build.gradle 最外层添加
apply plugin: 'maven'
uploadArchives {
repositories.mavenDeployer {
name = 'mavenCentralReleaseDeployer' //名称固定
repository(url: "http://localhost:8081/repository/maven-releases/") { //仓库地址
authentication(userName: "admin", password: "admin123") //仓库用户名和密码
}
pom.version = '1.0.1' //版本号
pom.artifactId = "testlibrary" //aar名称
pom.groupId = "com.lunix.testlibrary" //包名
pom.name = "sdk"
pom.packaging = 'aar' //打包格式，aar固定
}
}
上传多个渠道
为 lib 配置多渠道和上传配置
android {
...
flavorDimensions("env")
productFlavors {
cpu {
dimension "env"
}
npu {
dimension "env"
}
}
sourceSets {
main {
java.srcDirs += ["${projectDir}/src/main"]
}
cpu {
java.srcDirs += ["${projectDir}/src/cpu"]
}
npu {
java.srcDirs += ["${projectDir}/src/npu"]
}
}
}
...
import org.gradle.api.internal.artifacts.publish.DefaultPublishArtifact //导入类
//配置要上传的文件信息
artifacts {
// 执行上传的包和类型
archives new DefaultPublishArtifact("npu", "aar", "aar", null, new Date(), new File("${getBuildDir().absolutePath}/outputs/aar", "testlibrary-cpu-release.aar"))
archives new DefaultPublishArtifact("cpu", "aar", "aar", null, new Date(), new File("${getBuildDir().absolutePath}/outputs/aar", "testlibrary-cpu-release.aar"))
}
uploadArchives {
repositories.mavenDeployer {
name = 'mavenCentralReleaseDeployer' //名称固定
repository(url: "http://localhost:8081/repository/maven-releases/") {
authentication(userName: "admin", password: "admin123")
}
addFilter('npu') { artifact, file ->
artifact.name.contains("npu")
}
addFilter('cpu') { artifact, file ->
artifact.name.contains("cpu")
}
pom('npu').groupId = "com.lunix.testlibrary" //包名
pom('npu').artifactId = "testlibrary" //aar名称
pom('npu').version = '1.0.3-npu' //版本号
// 2022-04-28 10:40:02 更新，pom 的方式只能提交一个包含依赖库的aar包，这里需要单独处理
// dependences 的依赖问题，即手动打包各个依赖到 pom 中
pom('npu').withXml {
def dependenciesNode = asNode().appendNode('dependencies')
configurations.implementation.allDependencies.each { dependency ->
def dependencyNode = dependenciesNode.appendNode('dependency')
dependencyNode.appendNode('groupId', dependency.group)
dependencyNode.appendNode('artifactId', dependency.name)
dependencyNode.appendNode('version', dependency.version)
dependencyNode.appendNode('scope', 'implementation')
}
// just for: npu，如果有 npuImplementation 依赖方式的库
// configurations.npuImplementation.allDependencies.each { dependency ->
// def dependencyNode = dependenciesNode.appendNode('dependency')
// dependencyNode.appendNode('groupId', dependency.group)
// dependencyNode.appendNode('artifactId', dependency.name)
// dependencyNode.appendNode('version', dependency.version)
// dependencyNode.appendNode('scope', 'compile')
// }
}
pom('cpu').groupId = "com.lunix.testlibrary" //包名
pom('cpu').artifactId = "testlibrary" //aar名称
pom('cpu').version = '1.0.3-cpu' //版本号
// 2022-04-28 10:40:02 更新，pom 的方式只能提交一个包含依赖库的aar包，这里需要单独处理
// dependences 的依赖问题，即手动打包各个依赖到 pom 中
pom('cpu').withXml {
def dependenciesNode = asNode().appendNode('dependencies')
configurations.implementation.allDependencies.each { dependency ->
def dependencyNode = dependenciesNode.appendNode('dependency')
dependencyNode.appendNode('groupId', dependency.group)
dependencyNode.appendNode('artifactId', dependency.name)
dependencyNode.appendNode('version', dependency.version)
dependencyNode.appendNode('scope', 'implementation')
}
// just for: cpu，如果有 cpuImplementation 依赖方式的库
// configurations.cpuImplementation.allDependencies.each { dependency ->
// def dependencyNode = dependenciesNode.appendNode('dependency')
// dependencyNode.appendNode('groupId', dependency.group)
// dependencyNode.appendNode('artifactId', dependency.name)
// dependencyNode.appendNode('version', dependency.version)
// dependencyNode.appendNode('scope', 'compile')
// }
}
}
}
然后执行编译和上传
# 项目目录终端
$ ./gradlew :testlibrary:aR # 编译
$ ./gradlew :testlibrary:uploadArchives # 上传
补充：另外一个写法
apply plugin: 'maven-publish'
publishing {
publications {
npu(MavenPublication) {
groupId = "com.lunix.testlibrary" //包名
artifactId = "testlibrary" //aar名称
version = '1.0.3-npu' //版本号
artifact "${getBuildDir().absolutePath}/outputs/aar/testlibrary-npu-release.aar"
}
cpu(MavenPublication) {
groupId = 'com.lunix.testlibrary' //包名
artifactId = "testlibrary" //aar名称
version = '1.0.3-cpu' //版本号
artifact "${getBuildDir().absolutePath}/outputs/aar/testlibrary-cpu-release.aar"
}
}
repositories {
maven {
url = 'http://localhost:8081/repository/maven-releases/'
credentials {
username 'admin'
password 'admin123'
}
}
}
}
编译上传
# 项目目录终端
$ ./gradlew :testlibrary:aR # 编译
$ ./gradlew :testlibrary:publish # 上传
后台管理页面
flavors
单独上传某个库的，注释掉其中一个 archives
库导入/使用
- 配置私服地址，根目录 build.gradle 在 repositories 节点增加
allprojects {
repositories {
...
maven { url = 'http://localhost:8081/repository/maven-releases/' }
}
}
- 需要使用到库的模块的 build.gradle 配置
implementation 'com.lunix.testlibrary:testlibrary:1.0.3-cpu'