androidStudio 运行时重命名apk

rename.gradle

def outPut = "$buildDir/outputs/apk/"
def channel_id = -1000
def buildVariant = '-debug.'

task getChannelId << {
    def manifest = new XmlParser().parse("2.1.1/AndroidManifest.xml")
    def androidSchemas = new groovy.xml.Namespace("http://schemas.android.com/apk/res/android", 'android')
    manifest.application.('meta-data').each{
        def nodeName = it.attribute(androidSchemas.name)
        if(nodeName.equals('xinyi_id'))
            channel_id = it.attribute(androidSchemas.value)
    }
    version = manifest.attribute(androidSchemas.versionName)
}

task renameOutput <<{
    def dateStr = new Date().format('yyyy.MM.dd_HH.mm')
    def innerName = "_${version}_${dateStr}_${channel_id}."
    file(outPut).listFiles().each {File apkFile ->
        if(apkFile.name.contains(buildVariant)) {
            def newName = apkFile.name.replace(buildVariant,innerName);
            def fileDir = file("$buildDir/"+buildVariant.subSequence(1,buildVariant.length()-1))
            copy {
                from apkFile
                into fileDir
            }
            String originName = "$fileDir/$project.name${buildVariant}apk"
            file(originName).renameTo(file("$fileDir/$newName"))
            println("打包出文件：$fileDir/$newName ")
        }
    }
}

assembleDebug <<{
    buildVariant = "-debug."
    getChannelId.execute()
    renameOutput.execute()
}


assembleRelease <<{
    buildVariant = '-release.'
    getChannelId.execute()
    renameOutput.execute()
}

task test <<{
    println("task last")
    getChannelId.execute()
    renameOutput.execute()
}

uploadArchives{
    repositories{

    }
}

apk文件生成到 build/debug/项目名+版本名+日期+渠道号.apk中
apk文件生成到 build/release/项目名+版本名+日期+渠道号.apk中