发布Library到JCenter

1.注册bintray

先到https://bintray.com注册一个账号，支持Github、Google、Twitter直接授权登录

2.获取bintray.user和bintray.apikey

bintray.user就是注册时的username
bintray.apikey在个人中心可以看到

3.Project的build.gradle添加如下信息

classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.7.3'
classpath 'com.github.dcendents:android-maven-gradle-plugin:1.5'

4.配置用户信息

在工程根目录的local.properties新增bintray.user、bintray.apikey两个变量，把刚才的username和apikey填入

5.配置config.gradle

在工程根目录添加config.gradle,并在工程的build.gradle中引入config.gradle

apply from: "config.gradle"

ext {android = [compileSdkVersion: 27,applicationId    : "com.lisn.mywanandroid",minSdkVersion    : 16,targetSdkVersion : 27,versionCode      : 1,versionName      : "1.0"]dependVersion = [support: "27.1.1",dbflow : "4.2.4"]dependencies = [//android-support"support-v4"          : "com.android.support:support-v4:${dependVersion.support}","appcompat-v7"        : "com.android.support:appcompat-v7:${dependVersion.support}","design"              : "com.android.support:design:${dependVersion.support}","recyclerview"        : "com.android.support:recyclerview-v7:${dependVersion.support}","cardview"            : "com.android.support:cardview-v7:${dependVersion.support}","preference"          : "com.android.support:preference-v14:${dependVersion.support}","constraint-layout"   : 'com.android.support.constraint:constraint-layout:1.1.3',//http"retrofit2"           : "com.squareup.retrofit2:retrofit:2.1.0","converter-scalars"   : "com.squareup.retrofit2:converter-scalars:2.1.0","converter-gson"      : "com.squareup.retrofit2:converter-gson:2.1.0","adapter-rxjava2"     : "com.squareup.retrofit2:adapter-rxjava2:2.2.0",//httpcache"rxCache"             : "com.github.VictorAlbertos.RxCache:runtime:1.8.0-2.x","Jolyglot-gson"       : "com.github.VictorAlbertos.Jolyglot:gson:0.0.3",//rxjava"rxjava"              : "io.reactivex.rxjava2:rxjava:2.0.6","rxandroid"           : "io.reactivex.rxjava2:rxandroid:2.0.1","rxbinding2"          : "com.jakewharton.rxbinding2:rxbinding:2.0.0","rxlifecycle2"        : "com.trello.rxlifecycle2:rxlifecycle:2.1.0","rxlifecomponents"    : "com.trello.rxlifecycle2:rxlifecycle-components:2.1.0",//dagger2"dagger"              : "com.google.dagger:dagger:2.7","dagger-compiler"     : "com.google.dagger:dagger-compiler:2.7",//ui"constraint-layout"   : "com.android.support.constraint:constraint-layout:1.0.2","butterknife"         : "com.jakewharton:butterknife:8.8.1","butterknife-compiler": "com.jakewharton:butterknife-compiler:8.8.1","BaseAdapterHelper"   : "com.github.CymChad:BaseRecyclerViewAdapterHelper:2.9.30","glide"               : "com.github.bumptech.glide:glide:4.0.0-RC1","banner"              : "com.youth.banner:banner:1.4.9","circleimageview"     : "de.hdodenhof:circleimageview:2.2.0","utilcode"            : "com.blankj:utilcode:1.9.6","agentweb"            : "com.just.agentweb:agentweb:3.1.0","flowlayout"          : "com.hyman:flowlayout-lib:1.1.2","fragmentation"       : "me.yokeyword:fragmentation:1.3.3","swipebacklayout"     : "cn.bingoogolapple:bga-swipebacklayout:1.1.0@aar",//alibaba"arouter-api"         : "com.alibaba:arouter-api:1.3.1","arouter-compiler"    : "com.alibaba:arouter-compiler:1.1.4",//DBFLOW"dbflow-processor"    : "com.github.Raizlabs.DBFlow:dbflow-processor:${dependVersion.dbflow}","dbflow-core"         : "com.github.Raizlabs.DBFlow:dbflow-core:${dependVersion.dbflow}","dbflow"              : "com.github.Raizlabs.DBFlow:dbflow:${dependVersion.dbflow}","dbflow-sqlcipher"    : "com.github.Raizlabs.DBFlow:dbflow-sqlcipher:${dependVersion.dbflow}"]jcenter = [versionCode: 1,versionName: "1.0.1",//项目名称name       : "BottomBar",groupId    : "com.lisn",siteUrl    : "https://github.com/cnlisn", //项目地址gitUrl     : "https://github.com/cnlisn", //项目git地址description: "底部导航栏",                //项目描述authorId   : "SG",                        //开发者的一些基本信息authorName : "SG",                        //开发者的一些基本信息authorEmail: "SG",                        //开发者的一些基本信息//开原协议licenses   : {license {name 'MIT'url 'https:opensource.org/licenses/MIT'}},licenseName: 'MIT']
}

6.创建Library配置Library

在Library Module根目录创建bintray.gradle，并在Library 的build.gradle中引入bintray.gradle

apply from: "bintray.gradle"

apply plugin: 'com.github.dcendents.android-maven'
apply plugin: 'com.jfrog.bintray'version = rootProject.ext.jcenter.versionName
group = rootProject.ext.jcenter.groupIdandroid {compileSdkVersion rootProject.ext.android.compileSdkVersion//buildToolsVersion rootProject.ext.android.buildToolsVersiondefaultConfig {minSdkVersion rootProject.ext.android.minSdkVersiontargetSdkVersion rootProject.ext.android.targetSdkVersionversionCode rootProject.ext.jcenter.versionCodeversionName rootProject.ext.jcenter.versionName}compileOptions {sourceCompatibility JavaVersion.VERSION_1_8targetCompatibility JavaVersion.VERSION_1_8}
}install {repositories.mavenInstaller {pom {project {packaging 'aar'name rootProject.ext.jcenter.namedescription rootProject.ext.jcenter.descriptionurl rootProject.ext.jcenter.siteUrllicenses rootProject.ext.jcenter.licensesdevelopers {developer {id rootProject.ext.jcenter.authorIdname rootProject.ext.jcenter.authorNameemail rootProject.ext.jcenter.authorEmail}}scm {connection rootProject.ext.jcenter.gitUrldeveloperConnection rootProject.ext.jcenter.gitUrlurl rootProject.ext.jcenter.siteUrl}}}}
}// 生成jar包的task
task sourcesJar(type: Jar) {from android.sourceSets.main.java.srcDirsclassifier = 'sources'
}// 生成javaDoc的jar
task javadoc(type: Javadoc) {source = android.sourceSets.main.java.srcDirsclasspath += project.files(android.getBootClasspath().join(File.pathSeparator))
}
task javadocJar(type: Jar, dependsOn: javadoc) {classifier = 'javadoc'from javadoc.destinationDir
}
artifacts {archives javadocJararchives sourcesJar
}//设置编码格式，如果不设置可能会在gradlew install的时候出现GBK编码映射错误
javadoc {options {encoding "UTF-8"charSet 'UTF-8'author trueversion truelinks "http://docs.oracle.com/javase/8/docs/api"}
}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 = rootProject.ext.jcenter.namewebsiteUrl = rootProject.ext.jcenter.siteUrlvcsUrl = rootProject.ext.jcenter.gitUrllicenses = [rootProject.ext.jcenter.licenseName]publish = true}
}

7.编译打包Library、上传到bintray

执行命令gradlew install 进行编译

执行命令gradlew bintrayUpload 进行上传bintray

出现BUILD SUCCESSFUL表示完成

期间可能会碰到如下问题

-bash: gradlew: command not found

解决方法

gradlew clean

8.添加到Jcenter

进入到你的bintray个人中心，进入到maven

点击Add to JCenter，申请添加到jcenter，会进入到申请页，会有输入框要求写备注，这个是可选的也可以不写直接确定。
接下来等它审核通过就可以使用了，一般半天就可以审核完成

审核通过后就可以直接在项目中引用了

引入的格式由groupId：module name：versionName组成