eclipse加载时出错 [英] errors when eclipse loading

问题描述

在我的Eclipse中，我看到窗口中出现错误消息，每个项目都有一个红色的X。

In my Eclipse, I see error messages coming in a window, and every project has a red X.

这里有一些错误：

An internal error occurred during: "Android Library Update".
java.lang.NullPointerException
parseSdkContent failed
java.lang.NullPointerException
An internal error occurred during: "Initializing Java Tooling".
java.lang.NullPointerException
Parsing Data for android-3 failed
java.lang.NullPointerException

为什么是这样？

我的DID：我删除了eclipse文件夹并再次下载，现在它正常工作！

WHAT I DID: I deleted the eclipse folder and downloadd again, and now it works properly!

推荐答案

错误消息表明您的Android SDK安装（Eclipse外部）以某种方式损坏。 SDK安装在您在Window-> Preferences-> Android-> SDK位置中指定的路径。

The error messages indicate that your Android SDK installation (outside Eclipse) is somehow corrupted. The SDK installation is in the path which you specified in Window->Preferences->Android->SDK location.

您可以删除该文件夹（Eclipse正在关闭），从 http://developer.android.com/sdk/index.html然后在Eclipse中再次运行Android SDK管理器（以检查是否有更多的更新或驱动程序要安装）。

You can delete that folder (with Eclipse being closed), download a new version from http://developer.android.com/sdk/index.html and run the Android SDK manager again afterwards in Eclipse (to check if there are more updates or drivers to be installed). That should fix your issues.

在此过程中，您的模拟器设备保持不变，它们存储在不同的目录中。

Your emulator devices remain untouched during this process, they are stored in a different directory.

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