Android簡化aar包依賴配置

只需將aar包放入libs即可 

repositories {
    flatDir {
        dirs 'libs'
    }
}

//subdir 對應不同的環境
def listLocalAAR={dir,subdir->
    def aars=[];
    fileTree(dir).include("*.aar").each{
        aar->aars.push(':'+aar.name.replaceFirst('\\.aar$','@aar'))
    }
    fileTree(dir).include("$subdir/*.aar").each{
        File aar->aars.push(':'+subdir+'/'+aar.name.replaceFirst('\\.aar$','@aar'))
    }
    println subdir+':'+aars
    return aars
}

dependencies {
    implementation fileTree(dir: 'libs', include: ['*.jar'])
    implementation(listLocalAAR('libs',''))
}