萝卜根

今天运行一个android小程序，又莫名其妙的出现一个错误，错误信息如下：

[2010-12-22 20:37:17 - Study] Error in an XML file: aborting build.
[2010-12-22 20:37:18 - Study] res\layout\main.xml:0: error: Resource entry main is already defined.
[2010-12-22 20:37:18 - Study] res\layout\main.out.xml:0: Originally defined here.
[2010-12-22 20:37:18 - Study] G:\Android\Study\res\layout\main.out.xml:1: error: Error parsing XML: no element found
[2010-12-22 20:37:18 - Study] res\layout\main.xml:0: error: Resource entry main is already defined.
[2010-12-22 20:37:18 - Study] res\layout\main.out.xml:0: Originally defined here.
[2010-12-22 20:37:18 - Study] G:\Android\Study\res\layout\main.out.xml:1: error: Error parsing XML: no element found
[2010-12-22 20:39:06 - Study] Error in an XML file: aborting build.
[2010-12-22 20:39:26 - Study] res\layout\main.xml:0: error: Resource entry main is already defined.
[2010-12-22 20:39:26 - Study] res\layout\main.out.xml:0: Originally defined here.
[2010-12-22 20:39:26 - Study] G:\Android\Study\res\layout\main.out.xml:1: error: Error parsing XML: no element found

网上搜了下，遇到这样问题的还真不少，找了一篇老外的帖子，其中一个解决办法我试了下，解决问题。方法如下：

防止out.xml文件被创建的方法：

1. edit an XML file, a perfectly natural thing to do….
2. save and close the XML file
3. Open any .java file in src/
4. Double click in the file to ensure it has focus and the cursor is in there.
5. Run… should be OK now

如果out.xml文件已经出来，即错误已经有了（我遇到的就是这问题），解决的办法：

1. edit an XML file, a perfectly natural thing to do….
2. Run… crash due to dreaded out.xml file
3. Delete the /res/_.out.xml file
4. Close all files in the IDE view
5. Project…Clean…
6. Open any .java file in src/
7. Double click in the file so it has focus and the cursor is in there.
8. Run… should be OK now

总结了下，其实只要到eclipse中project->clean（选择你出错的项目），然后重新运行你的项目即可。

转载请标明出处：萝卜根

原文地址请标明：原文地址