Gradle发布项目到JCenter仓库

简书地址：http://www.jianshu.com/p/fd2f2eca63b7
过程比较简单，记录一下发布的流程，方便后续查阅

1.注册登录就不多说了JCenter地址
2.新建一个项目GradlePro，同时新建一个module

3.编辑项目的根目录中的build.gradle文件

buildscript {    repositories {        jcenter()    }    dependencies {        classpath 'com.android.tools.build:gradle:2.3.2'        classpath 'com.github.dcendents:android-maven-gradle-plugin:1.5'        // NOTE: Do not place your application dependencies here; they belong        // in the individual module build.gradle files    }}allprojects {    repositories {        jcenter()    }}task clean(type: Delete) {    delete rootProject.buildDir}

4.编辑Module(对应此项目中的exlibrary)中的build.gralde文件

apply plugin: 'com.android.library'apply plugin: 'com.github.dcendents.android-maven'apply plugin: 'com.jfrog.bintray'//版本号version = "1.0.0"android {    compileSdkVersion 25    buildToolsVersion "25.0.0"    //资源前缀    resourcePrefix "exlibrary__"    defaultConfig {        minSdkVersion 14        targetSdkVersion 25        versionCode 1        versionName "1.0"        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"    }    buildTypes {        release {            minifyEnabled false            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'        }    }    android {        lintOptions {            abortOnError false        }    }}dependencies {    compile fileTree(dir: 'libs', include: ['*.jar'])    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {        exclude group: 'com.android.support', module: 'support-annotations'    })    compile 'com.android.support:appcompat-v7:25.3.1'    testCompile 'junit:junit:4.12'}//项目的主页def siteUrl = 'https://github.com/byhook/GradlePro'//Git仓库主页def gitUrl = 'https://github.com/byhook/GradlePro.git'//Maven Group IDgroup = "cn.byhook.exlibrary"install {    repositories.mavenInstaller {        pom {            project {                packaging 'aar'                //项目描述                name 'Android ExLibrary'                url siteUrl                //设置授权信息                licenses {                    license {                        name 'The Apache Software License, Version 2.0'                        url 'http://www.apache.org/licenses/LICENSE-2.0.txt'                    }                }                //填写的一些基本信息                developers {                    developer {                        id 'byhook'                        name 'Andy'                        email '[e-mail]'                    }                }                scm {                    connection gitUrl                    developerConnection gitUrl                    url siteUrl                }            }        }    }}task sourcesJar(type: Jar) {    from android.sourceSets.main.java.srcDirs    classifier = 'sources'}task javadoc(type: Javadoc) {    source = android.sourceSets.main.java.srcDirs    classpath += project.files(android.getBootClasspath().join(File.pathSeparator))}task javadocJar(type: Jar, dependsOn: javadoc) {    classifier = 'javadoc'    from javadoc.destinationDir}artifacts {    archives javadocJar    archives sourcesJar}Properties properties = new Properties()properties.load(project.rootProject.file('local.properties').newDataInputStream())bintray {    user = properties.getProperty("bintray.user")    key = properties.getProperty("bintray.apikey")    configurations = ['archives']    pkg {        repo = "maven"        //发布到JCenter上的项目名称        name = "ExLibrary"        websiteUrl = siteUrl        vcsUrl = gitUrl        licenses = ["Apache-2.0"]        publish = true    }}

5.编辑local.properties新增配置

bintray.user=your_usernamebintray.apikey=your_apikey

6.上传到Bintray需要gradle-bintray-plugin的支持，在项目根目录的build.gradle中新增依赖

buildscript {    repositories {        jcenter()    }    dependencies {        classpath 'com.android.tools.build:gradle:2.3.2'        classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.7.3'        classpath 'com.github.dcendents:android-maven-gradle-plugin:1.5'        // NOTE: Do not place your application dependencies here; they belong        // in the individual module build.gradle files    }}allprojects {    repositories {        jcenter()    }}task clean(type: Delete) {    delete rootProject.buildDir}

7.在项目根目录执行命令

gradle cleangradle build --info

即可生成所需要的文件

8.开始发布项目，先登录JCenter，拷贝你自己的ApiKey，写进刚才的配置文件local.properties中去

在根目录输入命令开始上传

gradle bintrayUpload

9.进入JCenter后台配置

点击进入，可以看到我们发布的项目啦

10.进入详情，点击添加到JCenter中去

填写号相应的Comments信息，点击Send然后就等待审核完成了

小结：
1.Windows下的命令貌似是gradlew开头的
2.之前在根目录下配置build.gradle，

使用这个没有通过classpath 'com.github.dcendents:android-maven-plugin:1.2'改成这个就好了classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.7.3'

参考：
https://www.virag.si/2015/01/publishing-gradle-android-library-to-jcenter/http://www.jcodecraeer.com/a/anzhuokaifa/Android_Studio/2015/0227/2502.html