更改签名密钥，保持软件包名 [英] Change signing key, keep packagename

问题描述

我似乎无法找到这个问题的答案：是否可以更改签名密钥，但仍使用相同的软件包名？让谁买我的应用程序的人能够重新下载用新密钥的应用程序，从相同的谷歌Play页面。

I cant seem to find the answer to this: Is it possible to change signing-key but still use the same packagename? So that the people who bought my app can "re-download" the app with the new key, from the same Google Play page.

的背景，这是我想要我的签名密钥扩展到现在我已经设置更多然后25年。也许这就够了，但我不想被投入在密钥过期的情况。

The background to this is that I want to extend my signing key to more then 25 years I have set now. Maybe this is enough but I dont want to be put in a situation where the key expires.

如果这是不可能的，可以删除我目前谷歌Play应用程序，并创建一个新的具有相同包名称和另一个关键？

If this is not possible, could I remove my current Google Play app and create a new one with the same packagename and another key?

推荐答案

没有。如果您的APK签名和包含在设备上安装包名签，用同样的包名称的任何后续的APK必须具有相同的签名。

No. If you have an APK signed with a signature and containing a package name installed on a device, any subsequent apk with the same package name must have the same signature.

这篇关于更改签名密钥，保持软件包名的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！