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I am learning objective-c and using xcode to develop a simple "single-view" app - so far I am dealing with the mainview.h and mainview.m and the xib files. My question is, I would like to create a class called "GetName" class, and put some methods in that class then call that class from my mainview.m?. How to do that in xcode and objective-c? Could you please give me a simple structure/example?
http://developer.apple.com
or
Xcode ➜ Menu ➜ Help ➜ Documentation and API Reference.
Or simply: ⌥⌘?
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I'm writing a Cocoa Framework for iOS in Swift language. I need to add Objective-c static library inside this framework.
i referred - https://medium.com/swift-and-ios-writing/using-a-c-library-inside-a-swift-framework-d041d7b701d9
and follow the all the steps but not able to access the objective c library functions.
Getting Error -
could not build Objective-C module <'Framework_Name'>
<'HeaderFileName.h'> file not found
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As title, I would like to make a basic library of math functions but I would like to know if user need my source code (.cs class) or just providing the .dll file and user adding it in references
The user only needs the Class Library (dll) and can add a reference to it in her own project
How to use a Class Library
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How to use xcode 7.1 to make an app that will detect a status of the app "Find My iPhone" for iOS8 and iOS9. please help me
There is no (public) API to retrieve this information.
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Because of LLVM will it be possible to actually compile SWIFT code for use on another platform.
Of course you couldn't use the Apple only libraries, but just for generic code, does LLVM enable this, even if Apple wouldn't support it?
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We recently deleted a .m from an iphone app in XCODE under development. We have a few phones around the office running the app. Is there a way to recover the .m file from the phone or is it not possible from the compiled app?
It's not possible from the compiled App. The .m file is a source file and is never sent to the phone.
Indeed, you're not going to get the .m back. You can use something like otool to get the symbols exposed to the runtime (Objective-C being as reflective as it is) and the ARM assembly that comprises each individual method, from which you could in theory reconstruct something but it'll look nothing like your original code.