iphone - Using UIKit from C/C++ -

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Questions can be asked in advance, but I want to understand that the framework of the iPhone is limited only to objective-use Or can it be accessed with the C / C ++ code? For example, is it possible to use standard iPhone control with C / C ++ code? Are NSArray accessible from NSSet standard C / C ++ code?

If they are, can any one link to some examples, how to do this?

You can combine the objective with C ++ just by the name of your source file Change to .mm . . Some foundation classes like NSArray and NSSet are toll free bridges for Core Foundation Objects like CFRRRE and CFSAT. The latter is a pure C library that you can use without OBJC.

UIKit is a pure purpose C framework such as objc_msgSend , such as 

  id from pure C function such as C and C Can use UICT with ++  may  UIView = objc_getClass ("UIView"); SEL alloc = sel_registerName ("alloc"); ID view = objc_msgSend (UIView, alloc); // ...

but it is not reliable, e.g. 

  objc_msgSend (see sel_registerName ("setAlpha:"), 0.4); 
 
 
 
  No 
  No  
 
 You can separate the UI part You can write objcci for that part. Create a C interface between the UI and backend, which you can use in C ++ or any (allowed) languages.

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