与Xcode5不同，创建新项目时，没有类前缀的输入字段。
苹果放弃它了吗？
最佳答案
是的，苹果放弃了它。
After much deliberation, engineering has removed this feature.
This was removed intentionally. We are no longer encouraging the use of prefixes for app code, and for frameworks, you can create a prefix in the Project Inspector after creating the project.
更多信息可以在 this article 中找到.
关于Xcode6创建新项目时如何设置类前缀？，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/25302355/