Android Studio 报错Error:The apk for your currently selected variant (app-release-unsigned.apk) is not signed.解决方法
问题描述 如上图所示,在Android Studio主模块 app 的左边会有一个红叉,下面也会提示待修复的错误信息: 1 Error: The apk for your currently selected variant cannot be signed. Please specify a signing configura