androidStudio 中 gradle 常用功能

def getSvnRevision() {
    new ByteArrayOutputStream().withStream { os ->
        def result = exec {
            executable = ‘svn‘
            args = [‘info‘]
            standardOutput = os
        }
        def outputAsString = os.toString()
        def matchLastChangedRev = outputAsString =~ /Last Changed Rev: (\d+)/

        ext.svnRev = "${matchLastChangedRev[0][1]}".toInteger()
    }

    return svnRev
}

versionCode 1
versionName "0.${versionCode}." + getSvnRevision()

task gitReversion {
    def cmd = "git rev-parse --short HEAD"
　　 // git rev-list --all | wc -l 获取提交次
    def proc = cmd.execute()
    ext.revision = proc.text.trim()
}

versionCode 1
versionName "0.${versionCode}." + gitReversion.revision

task copyTaskWithPatterns(type: Copy) {
    from "${buildDir}/outputs/apk/"
    into "c:/apks/"

    // 不拷贝未签名的文件.
    exclude { details -> details.file.name.endsWith(‘-unaligned.apk‘) || details.file.name
            .endsWith(‘-unsigned.apk‘) }
    include "**/*.apk"

    println "apk copied. ${buildDir}"
}

build.doLast {
    tasks.copyTaskWithPatterns.execute()
}

    buildTypes {
        release {
            runProguard true
            proguardFiles getDefaultProguardFile(‘proguard-android.txt‘), ‘proguard-rules.pro‘
            signingConfig signingConfigs.release
        }

        debug {
            runProguard false
            proguardFiles getDefaultProguardFile(‘proguard-android.txt‘), ‘proguard-rules.pro‘
            debuggable true
            jniDebugBuild true
        }

        applicationVariants.all { variant ->

            def file = variant.outputFile
            if(variant.buildType.name.equals("release")){ // 判断编译的类型
                variant.outputFile = new File(
                        (String) file.parent,
                        (String) (project.archivesBaseName + "-" + variant.mergedFlavor.versionName
                                + ".apk")
                )
            }else{
                variant.outputFile = new File(
                        (String) file.parent,
                        (String) (project.archivesBaseName + "-" + variant.mergedFlavor.versionName
                                + ".apk")
                )
            }
        }
    }