如何更新SDK工具 [英] How to Update SDK Tools

问题描述

今天我更新了日食。现在当它重新启动时，它在附件中给我一个错误消息

当我点击打开SDK管理器时，它不显示任何工具升级！在下图中

我该怎么办？我无法运行我的应用程序与这个问题，因为它运行它时出现以下错误

  [2013-01-17 12:03:24  -  Dex Loader] SecurityException：无法找到dex.jar的字段
  

请帮助！如何更新？如何摆脱这个错误？

解决方案

在SDK包管理器中，尝试选择Packages菜单 - >重新加载。然后，您应该会看到Android SDK Tools rev21可用，并且可以更新。

Today, I updated the eclipse. Now when it restarts, it is giving me an error message in the attachment

When I click the "Open SDK Manager", it does not show any Tool Upgrade! It in the below image

What should I do? I am unable to run my apps with this issue because it gives the following error when I run them

[2013-01-17 12:03:24 - Dex Loader] SecurityException: Unable to find field for dex.jar

Please help! How can I update this? How can I get rid of that error?

解决方案

When in the SDK Package Manager, try choosing Packages menu -> Reload. Then you should see Android SDK Tools rev21 available and ready to be updated.

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