我在使用 Xcode 7 时得到了这个?有任何想法吗?
I got this when I use Xcode 7? any ideas?
出现以下错误:
no visible @interface for 'NSString' declares the selector 'primaryLanguage'
在以下代码中:
NSString *lang = [[[UITextInputMode activeInputModes] firstObject] primaryLanguage];
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^~~~~~~~~~~~~~~
```NSString *lang = [[[UITextInputMode activeInputModes] firstObject] primaryLanguage];```
UIKeyboardInputMode
是私有 class.
因此,您不能调用此 method/property。您将不得不 add the private header,这使得无法在 AppStore 中发布代码。
出现以下错误:
no visible @interface for 'NSString' declares the selector 'primaryLanguage'
在以下代码中:
NSString *lang = [[[UITextInputMode activeInputModes] firstObject] primaryLanguage];
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^~~~~~~~~~~~~~~
```NSString *lang = [[[UITextInputMode activeInputModes] firstObject] primaryLanguage];```
UIKeyboardInputMode
是私有 class.
因此,您不能调用此 method/property。您将不得不 add the private header,这使得无法在 AppStore 中发布代码。