How to create new View Controllers in XCode 4.3

Question

So I have figured out that in XCode 4.3, to create a new ViewController, I have to do New > Objective-C Class, then subclass UIViewController. But, how come the xib checkbox is greyed out? How do I create a new view controller with an xib?

Answer 1

It looks like you're trying to add an OS X Objective-C class to an iOS project

which produces this..

Instead add the new file like this..

which produces this..

Answer 2

我不知道为什么xib框变灰（对我而言这不会发生），但是您总是可以转到新文件并从那里创建一个笔尖，并将其类设置为Interface Builder中的UIViewController子类。

Answer 3

This is a bug, just select the UIViewController again in the Subclass of combo and it will be enabled again.

Happened to me when i canceled the creation once and opened the dialog again.