在市场上上传 apk 时，apk 必须使用与以前版本相同的证书进行签名 [英] The apk must be signed with the same certificates as the previous version while uploading apk on market

问题描述

我创建了一个应用程序并在 android 市场上发布.现在我想发布它的第二个版本.我要说清楚的几件事:

I have created an application and published on android market. now i want to publish its 2nd version. the few thing i want to make clear:

1. 我保留了相同的包名.
2. 我没有以前的密钥库，因为我更改了 Windows，因此删除了密钥库，并且我没有该密钥库的备份.

现在我应该有什么方法可以从以前的 apk 中检索密钥库.

Now what i should is there any way to retrieve keystore from previous apk.

我知道 stackoverflow 上有很多答案，有些人说可能，有些人说不可能.

i know there is so many answers on stackoverflow some are saying possible and some are saying impossible.

请需要确切的解决方案.

please need exact solution.

推荐答案

是的，您必须拥有与在 android market 上上传第一版应用程序相同的 keystore 文件.

Yes, You have to have the same keystore file which you have used to upload the 1st version of application on android market.

如果您丢失了此密钥库文件，那么您将无法为此应用程序提供更新.

只需阅读此Publishing App on Market.同样的问题我也遇到过.所以，我只是更改包名称并使用新的密钥库将其上传到市场.因此，请妥善保管 Keysotre 文件.查看这些与您的查询相关的现有问题 -

Just read this Publishing App on Market. The same problem i've also faced. So, i just change the package name and upload it into market with new keystore. So, keep the Keysotre file safely. See these existing questions which is related to your queries -

1. Android:我的 android 密钥库丢失了，我该怎么办?

我的 .keystore 文件丢失了?

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