Expiry of the Debug Certificate

于 2012-06-15 10:26:00 发布 · 112 阅读

文章标签：

本文介绍了Android应用在使用自签名证书进行调试时遇到的证书过期问题及其解决办法。当证书过期后，开发者会收到构建错误提示。文章详细解释了如何通过删除debug.keystore文件来解决此问题，并说明了系统会在下次构建时自动生成新的证书。

The self-signed certificate used to sign your application in debug mode (the default on Eclipse/ADT and Ant builds) will have an expiration date of 365 days from its creation date.

When the certificate expires, you will get a build error. On Ant builds, the error looks like this:

debug:
[echo] Packaging bin/samples-debug.apk, and signing it with a debug key...
[exec] Debug Certificate expired on 8/4/08 3:43 PM

In Eclipse/ADT, you will see a similar error in the Android console.

To fix this problem, simply delete thedebug.keystorefile. The default storage location for AVDs is in~/.android/on OS X and Linux, inC:\Documents and Settings\<user>\.android\on Windows XP, and inC:\Users\<user>\.android\on Windows Vista and Windows 7.

The next time you build, the build tools will regenerate a new keystore and debug key.

转载自：http://developer.android.com/guide/publishing/app-signing.html