目的

發(fā)布arr(Android library 項(xiàng)目)到j(luò)Center 遠(yuǎn)程倉(cāng)庫(kù)映跟，這樣所有人都可以通過(guò)Gradle方式引用壹甥。選擇jcenter是因?yàn)樗嫒輒aven蛙粘，而且支持更多形式倉(cāng)庫(kù)艰猬，android studio最新版本已經(jīng)默認(rèn)jcenter了聪富。

平臺(tái)準(zhǔn)備

在 https://bintray.com/ 上注冊(cè)一個(gè)賬號(hào),獲取API key愕宋。

生成 javaDoc 和 source JARS

Maven Central 和 jCenter都需要上傳項(xiàng)目的javaDoc 和 source JARS玻靡。添加插件 android-maven-plugin 用來(lái)生成 javaDoc 和 source JARS。通過(guò)bintray 上傳需要添加官方插件 gradle-bintray-plugin中贝。在主項(xiàng)目最外層build.gradle 文件 buildscript/dependencies中添加插件囤捻。

buildscript {
    repositories {
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:1.5.0'
        classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.0'
        classpath 'com.github.dcendents:android-maven-plugin:1.2'
        classpath 'net.sf.proguard:proguard-gradle:4.10'
        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}

allprojects {
    repositories {
        jcenter()
    }
}

在需要發(fā)布的app Module的build.gradle 文件中添加 生成javadoc和source jar的tasks等。下面的以游戲分析1.0 為例子邻寿。

apply plugin: 'com.android.library'
//需要的插件
apply plugin: 'com.github.dcendents.android-maven'
apply plugin: 'com.jfrog.bintray'

// This is the library version used when deploying the artifact
version = "2.7.5"

android {
    compileSdkVersion 22
    buildToolsVersion '22.0.1'

    defaultConfig {
        minSdkVersion 11
        targetSdkVersion 22
        versionCode 275
        versionName "2.7.5"
    }

buildTypes {
    release {
        minifyEnabled true
        proguardFiles getDefaultProguardFile('proguard-android.txt'), 'pro_DataEye_Android_2.7.1_100271000.pro'
    }
    }
}

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    testCompile 'junit:junit:4.12'
}

//定義 group
group = "com.dataeye.sdk.ga_v1"

def siteUrl = 'https://github.com/DataEye'    // project homepage
def gitUrl = 'https://github.com/DataEye' // project git

install {
    repositories.mavenInstaller {
        // This generates POM.xml with proper parameters
        pom {
            project {
                packaging 'aar'
                name 'GASdk_V1'
                url siteUrl
                licenses {
                    license {
                        name 'The Apache Software License, Version 2.0'
                        url 'http://www.apache.org/licenses/LICENSE-2.0.txt'
                    }
                }
            developers {
                developer {
                    id 'cristianohao'
                    name 'cristianohao'
                    email 'gonghao@dataeye.com'
                }
            }
            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))
}

javadoc {
    options{
        encoding "UTF-8"
        charSet 'UTF-8'
        links "http://docs.oracle.com/javase/7/docs/api"
    }
}

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"
        name = "GASdk_V1"                // project name in jcenter
        websiteUrl = siteUrl
        vcsUrl = gitUrl
        licenses = ["Apache-2.0"]
        publish = true
    }
}

本地 local.properties 添加API key

bintray.user=deandroid  // your bintray user name 
bintray.apikey=358f11719ba4289156e6195a7e6753584258f6f3 // your bintray api key

通過(guò)gradew執(zhí)行這些任務(wù)完成發(fā)布蝎土。

gradlew javadocJar
gradlew sourcesJar
gradlew install
gradlew bintrayUpload

關(guān)于審核

當(dāng)bintrayUpload成功之后，在自己的主頁(yè)https://bintray.com/openproject/右下部分Latest Activity绣否，會(huì)看到提交了一個(gè)項(xiàng)目誊涯。
進(jìn)入詳情頁(yè)，提交審核就可以了蒜撮。審核時(shí)間大概6小時(shí)左右暴构。審核通過(guò)后，下次更新版本號(hào)發(fā)布就無(wú)需審核了。

引用

發(fā)布成功后就可以直接引用

dependencies {
        ...
        compile 'com.dataeye.sdk.ga_v1:ga:2.7.5'
}