Android apk问题
[英]Android apk problem
问题描述
When i create one apk from one machine and try to install into a device .it successfully get installed .But when i try to connect the same device to another machine and try to deploy same application from different machine.It doesnt allow me .I need to uninstall the application and then it works correctly .What is the issue for that .What i need to do to resolve this issue. 
当我从一台计算机创建一个apk并尝试安装到设备中时，它成功安装。但是当我尝试将同一设备连接到另一台计算机并尝试从另一台计算机上部署同一应用程序时，它不允许我这样做。我需要卸载应用程序，然后它可以正常工作。那是什么问题。我需要做些什么来解决此问题。
Thanks in advance. 提前致谢。
1 个解决方案
解决方案1
0 已采纳 2010-08-21 05:28:34
Could you provide us with the output from console or the terminal prompt. 您能否为我们提供控制台或终端提示的输出。 There is usually an error, telling that the Application is already install, and you have to use the -r re-install option, OR that the apk has been signed with a diffrent certificate/key. 通常会出现一个错误，告诉您该应用程序已安装，您必须使用-r重新安装选项，或者已使用不同的证书/密钥对apk进行了签名。
If its none of the above, please provide whatever error/output you get... If there is no more info on the output, please start the Dalvik monitor (ddms) and see what happens via the log... 如果以上都不是，请提供任何错误/输出...如果输出中没有更多信息，请启动Dalvik监视器（ddms）并通过日志查看会发生什么...
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