https://www.mywiki.cn/Hovercool/index.php?action=history&feed=atom&title=eclipse%E5%B8%B8%E8%A7%81%E9%94%99%E8%AF%AF 2026-09-01T03:59:31Z 本wiki上该页面的版本历史 MediaWiki 1.45.1 https://www.mywiki.cn/Hovercool/index.php?title=eclipse%E5%B8%B8%E8%A7%81%E9%94%99%E8%AF%AF&diff=839&oldid=prev 2015-05-06T12:03:11Z

<p></p> <p><b>新页面</b></p><div>&lt;pre&gt;<br /> Invalid project description <br /> ------&gt;detail: -&gt;&gt;&gt; xxxx(project path) overlaps the location of another project: &#039;xxxx&#039; <br /> &lt;/pre&gt;<br /> <br /> 此问题的原因是Import的项目在Work Direcotry(安装时设定的项目文件夹)中:因为Android项目在执行Import时，会在Work Direcotry(安装时设定的项目文件夹)中创建对应的文件夹<br /> <br /> 解决方法一：将项目移至别的文件夹再执行Import<br /> <br /> 解决方法二：File -&gt; Import -&gt; General(这里选择普通项目而非Android) -&gt; Existing project into Workspace<br /> <br /> &lt;pre&gt;<br /> Errors occurred during the build.<br /> Errors running builder &#039;Android Pre Compiler&#039; on project &#039;xxx&#039;.<br /> java.lang.NullPointerException<br /> &lt;/pre&gt;<br /> <br /> 原因：svn等其他非项目文件干扰，新版本的ADT在编译时会严格检查不识别的文件/文件夹，不通过则报此错误<br /> <br /> 解决办法一：删除所有.svn和其他非项目文件...<br /> <br /> 解决办法二：<br /> <br /> 1、安装eclipse svn插件(Help &gt; Install new Software &gt; Work with your Eclipse version site &gt; &#039;Collaboration&#039; &gt; 选择 &#039;Subversive SVN JDT Ignore Extensions&#039; 和 &#039;Subversive SVN Team Provider&#039;)<br /> <br /> 2、使用上述插件重新checkout一份代码 <br /> <br /> 点击 [[Image:eclipse_perspective.bmp]] -&gt; SVN Repository Explorer -&gt; New Repository Location ...，其它的不用我多说了......<br /> <br /> 参考资料：http://stackoverflow.com/questions/14455018/eclipse-android-errors-running-builder-android-pre-compiler-on-project?rq=1</div>

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