更新了Android ADT,现在出现错误

Question

我刚刚将我的android adt更新到版本17,现在我无法启动我的android项目.当我尝试更新它时给了我一个错误:

此Android SDK需要Android Developer Toolkit 17.0.0或更高版本.当前版本是16.0.1.v201112150204-238534.请将ADT更新到最新版本.

我试图再次更新,但它告诉我这个

Cannot complete the request.  See the error log for details.  
Android DDMS will be ignored because it is already installed, and updates are not permitted.  
Android Development Tools will be ignored because it is already installed, and updates are not permitted.  
Android Hierarchy Viewer will be ignored because it is already installed, and updates are not permitted.  
Android Traceview will be ignored because it is already installed, and updates are not permitted.  

有没有办法解决这个问题,或者我可以降级adt来解决这个问题

Answer 1

通过去帮忙,安装软件,并输入获得最新ADT https://dl-ssl.google.com/android/eclipse/

如果它不允许你,请从"可用网站"中选择

Answer 2

在尝试更新Windows 7计算机上的Android ADT工具时,我遇到了几乎相同的问题.原来运行Eclipse作为管理员解决了我的问题,我能够正常更新.