App Store 审核被拒 2.3.1，求解决方法

Question

告知我们
We discovered that your app contains hidden features. Specifically, it would be appropriate to remove all code obfuscation and selector mangling from this app before resubmitting for review.
但是工程中没有使用代码混淆。实在是无从下手

Answer 1

是不是有开关隐藏功能。review发现了。