一. AS默认的sourceSets配置

sourceSets在Android插件中如何使用的：android {sourceSets {main {manifest.srcFile 'AndroidManifest.xml'java.srcDirs = ['src']resources.srcDirs = ['src']aidl.srcDirs = ['src']renderscript.srcDirs = ['src']res.srcDirs = ['res']assets.srcDirs = ['assets']jniLibs.srcDirs = ['libs']}
}

官网的解释文档：