Ref:

Maven仓库上查插件最新版本号

The Central Repository Search Engine

http://search.maven.org/#search%7Cga%7C1%7Cg%3A%22org.greenrobot%22%20AND%20a%3A%22eventbus%22

 

Android studio 自定义打包apk名 - petercao - 博客园

http://www.cnblogs.com/bluestorm/p/6228085.html

Android打包的那些事

http://www.cnblogs.com/qianxudetianxia/p/4948499.html

 

Android Studio中gradle的一些玩法

http://blog.csdn.net/jiujiedexiaoming/article/details/54962436

 

Android开发之深入理解Android Studio构建文件build.gradle配

http://www.cnblogs.com/dazhao/p/6692416.html

 

自动化构建

如何使用jenkins打包android和ios，并上传到蒲公英平台

《使用jenkins自动化构建android和ios应用》

http://www.jayfeng.com/2015/10/22/%E4%BD%BF%E7%94%A8jenkins%E8%87%AA%E5%8A%A8%E5%8C%96%E6%9E%84%E5%BB%BAandroid%E5%92%8Cios%E5%BA%94%E7%94%A8/

 

1.全局变量的使用

ext {    //全局变量控制，可在module中的build.gradle文件通过rootProject.ext.xxx开头来使用    compileSdkVersion = 24    buildToolsVersion = '24.0.3'    supportVersion = '24.2.1'    //主程序版本    targetSdkVersion = 24    minSdkVersion = 15    versionCode = 1    versionName = "v1.0.0"    //library版本    jjdxm_minSdkVersion = 9    jjdxm_versionCode = 1    jjdxm_versionName = "v1.0.0"    jjdxm_v4 = 'com.android.support:support-v4:'+supportVersion    jjdxm_v7 = 'com.android.support:appcompat-v7:'+supportVersion    jjdxm_design = 'com.android.support:design:'+supportVersion    jjdxm_cardview = 'com.android.support:cardview:'+supportVersion    jjdxm_recyclerview = 'com.android.support:recyclerview-v7:'+supportVersion}

module的build.gradle中调用全局变量中元素

apply plugin: 'com.android.library'android {    compileSdkVersion rootProject.ext.compileSdkVersion    buildToolsVersion rootProject.ext.buildToolsVersion    defaultConfig {        minSdkVersion rootProject.ext.jjdxm_minSdkVersion        targetSdkVersion rootProject.ext.targetSdkVersion        versionCode rootProject.ext.jjdxm_versionCode        versionName rootProject.ext.jjdxm_versionName        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"    }    buildTypes {        release {            minifyEnabled false            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'        }    }}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'    })    testCompile 'junit:junit:4.12'    compile rootProject.ext.jjdxm_v7    compile rootProject.ext.jjdxm_design}

　　

sdk版本设置规则

minSdkVersion <= targetSdkVersion <= compileSdkVersion   //(版本号<= 小于等于) minSdkVersion <= buildToolsVersion <= compileSdkVersion

2.配置打包用的签名

主要有接过分享或者授权登录功能的都应该知道，像或者微博的分享和授权登录提供sdk，只有在指定的签名下才能生效，而我们平时开发都习惯使用默认的androidkeystore打包签名，这个时候想要分享或者登录功能就需要手动去打包指定keystore的签名。非常影响开发效率，这个时候可以通过配置gradle，根据release或者是debug打包指定的签名。

项目根目录新建一个签名用到的密码管理文件signing.properties

signing.alias=dou361            #releasesigning.password=dou361         #releasesigning.jjdxm_alias=dou361      #debugsigning.jjdxm_password=dou361   #debug

在主程序build.gradle的apply plugin: ‘com.android.application’下面添加

Properties props = new Properties()props.load(new FileInputStream(file(rootProject.file("signing.properties"))))

　　

在android{}节点里面添加

signingConfigs {    release {        keyAlias props['signing.alias']        keyPassword props['signing.password']        storeFile file(rootProject.file("debug.keystore"))        storePassword props['signing.password']    }    debug {        keyAlias props['signing.jjdxm_alias']        keyPassword props['signing.jjdxm_password']        storeFile file(rootProject.file("debug.keystore"))        storePassword props['signing.jjdxm_password']    }}buildTypes {    debug {        signingConfig signingConfigs.debug        minifyEnabled false        proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'    }    release {        signingConfig signingConfigs.release        minifyEnabled false        proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'    }}