gen already exists but is not a source folder. Convert to a source folder or rename it.

最新推荐文章于 2016-12-05 20:32:39 发布
转载 最新推荐文章于 2016-12-05 20:32:39 发布 · 333 阅读 · 0

本文介绍了一种常见的Android开发中遇到的问题：gen文件夹已经存在但不是源文件夹。提供了详细的步骤来解决这个问题，包括将gen文件夹转换为源文件夹或将它重命名。

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1.错误：gen already exists but is not a source folder. Convert to a source folder or rename it.
2.解决方法：右键工程-选择属性-选择Java  Builder Path-打开source-点击Add Folder-检查gen and click o k and ok again-Fix project properties

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解决这个错误的方法如下： 1.右键选择Properties. 2.选择Java Build Path,再选择Source. 3.点击右边的Add Folder, 选中gen文件夹，点击OK，之后Yes. 4.右键选择Android Tools, 点击Fix Project Properties . 这样我们就把gen文件夹转变为一个source folder了
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