试图从现在超过两/3天签我在发布模式下的应用程序时，我有问题。我尝试了一切，我觉得在互联网/计算器并没有什么工作，我一个信息。我已经更新了我的整个 SDK ，更新的ProGuard 4.7版本，检查jar文件和冲突的包，但可找不到任何解决方案。我已经包含库我的主要项目，但到现在我没有与我签订任何应用程序的问题。

I have problem when trying to sign my application in release mode from over two/three days now. I've tried everything which I find as an information in internet/stackoverflow and nothing worked for me. I've update my whole SDK, update proguard to 4.7 version, checked for jar files and conflict packages, but can't find any solution. I have included library to my main project,but 'till now I did not have any problems with signing my application.

任何想法还有什么我可以尝试这样我就可以解决这个问题，因为我还在读书互联网上的一些信息，但仍无法找到任何解决办法。

Any ideas what else I can try so I can solve this problem, because I'm still reading some information over internet and still can't find any solution.

P.S。我没有与构建调试版本，并在设备上运行的问题。我得到的唯一的问题是，只有当我尝试登录我在释放模式的应用程序，我得到无法导出应用程序错误。

P.S. I did not have problem with building debug version and running on device. The only problem I get is only when I try to sign my application on release mode and I get Failed to export application error.

推荐答案

对于我来说，Jmart的答案是好的。您可以轻松地在你的项目中有烂的文件名。

For me, the answer of Jmart was the good one. You can easily have rotten file name in your project.

不管结果如何，我发布一个答案，因为，作为Android系统的Droid的我被套牢无法导出应用程序了共同的信息。

Whatever, I post an answer because, as Android-Droid I was stuck with the common message "Failed to export applicaiton".

但试图通过导出我的应用程序没有签名（见截图以下），此时的这gaves我解释上的错误！虽然它不说什么当您使用向导登录。

But by trying to export my app without signature (see the screenshot under), this time it gaves me explanation on the error ! Whereas it don't say anything when you sign with the wizard.

希望它可以帮助别人和我一样！

Hope it helps others like me !