java.lang.SecurityException异常时安装APK

本文介绍了java.lang.SecurityException异常时安装APK的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

正如你所知道的apk是一个zip压缩包，我摘录了它，并更换了一些资源，然后再压缩它，当我安装它，我得到这个例外

as you know apk is a zip archive, I extracted it and replaced some resources, and zipped it again, when I install it, I get this exception

java.lang.SecurityException异常：META-INF / MANIFEST.MF具有无效摘要

java.lang.SecurityException: META-INF/MANIFEST.MF has invalid digest

有关这个错误的任何解决方案??

any solution for this error??

推荐答案

你后重新包装就签了吗？改变任何东西在它打破了现有的签名。

Did you sign it after re-packing it? Changing anything in it broke the existing signature.

如果已安装的软件包，你用不同的签名密钥重新签署新的，它也将拒绝安装。

If the package is already installed and you re-sign the new one with a different signing key, it will also refuse to install.