Unity3D 5包冲突

Question

我有Unity 5.0.2f1。首先，我已成功将GooglePlayGamesPlugin-0.9.20.unitypackage添加到我的项目中。然后，我尝试导入GoogleMobileAds.unitypackage，但我收到了这些错误：

Error importing folder (The pathName assets/plugins is already mapped to fce8a713f1e5a4cc4b9973d1ef630f31. But the meta data wants it to be mapped to cbde64d36fd994c458fffca9e931b232)
Error importing folder (The pathName assets/plugins/android is already mapped to b8f0d9a6a7f9240c981894807effddbc. But the meta data wants it to be mapped to 2f5d736f7c4cb4c1e80d0816d0e81625)
Error importing folder (The pathName assets/plugins/ios is already mapped to 6490bb8acab6f4f92b29615e7429b8df. But the meta data wants it to be mapped to da135550add3c4abca622bda5280d204)

如何解决这个问题？

Answer 1

首先备份项目并删除资产项目文件夹和子项中的元数据文件。 扩展名为.meta的文件

Answer 2

我能想到的最简单的解决方法： 1.在Unity Editor中，创建Assets文件夹的子文件夹，例如名为TEMP123。 2.将Assets文件夹的整个（其他）内容移动到TEMP123。 3.导入您的包裹。 4.手动将TEMP123back的内容合并到Assets文件夹。

Answer 3

如果您看到这类错误，请重新导入所有资产。这会重新处理元数据并且错误消失。