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Time to learn Objective-C / Cocoa for Apple agnostic

This question is inevitably subjective, but I will ask anyway.

I am a PC. I have always been a PC. I have very little Apple experience, although I'm completely happy on nix. I have a lot of development experience, and I believe that I can pick up new languages ​​and concepts faster than most of my colleagues (although ML / F # still harms me on a regular basis). I am quite familiar with C ++, although I have not touched it since the nineties, worked every day and are 100% confident in C #, I would consider myself an advanced Java specialist and developed a reasonable amount of materials in Lisp and Prolog on the same day.

We had a recent request to develop an iPhone application that sounds like a pretty interesting offer that we would be very interested in. We have very little experience with Apple platforms. Given our ignorance of most of Apple’s things, little familiar with OSX and the Apple UI paradigms, and assuming that we acquire the necessary equipment for development:

  • What do you need to learn?
  • How long should a good developer accelerate?
  • Are there any obvious costs that may arise as a result of this route?

Once again, apologies for the subjective nature of this issue. Many thanks.

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4 answers

, ; /. PC/VC Mac.

Objective-C , . , , . , C++, . , - XCode; , , Visual Studio, . , . , , - Mac - IDE - , , .. , , .. - . .

Mac OS X - - , . iMac 24, . .

Cocoa , Mac, , . "Cocoa Programming for Max OS X", . " iPhone". , , Mac OS - , iphone - - , . linux, Mac ..... , , . , , bash, "vim". "git" .

, ; , ( OpenGL ES) - iphone 3G/3GS . , ; , , , , . - , , , , - , - , .

, Mac + 2 iphones + ipod touch 200 ... ...

+9

, Cocoa iPhone Mac, :

, Cocoa, , . Cocoa Mac, . iPhone , , , App Store .

, Apple iPhone. , , , . , , , , .

$299 WWDC 2009. , .

Mac (Mini - , 13- MacBook Pro - Windows), (99 ) ( , ), , , , , - . iPhone, , .

+3

Cocoa -Touch - cocoa, , , , -, .

Intel Mac , ADC . (iPhone iPod Touch). , . Simulator , .

iTunes -. iPhone .

, , . , C/++, , , .

Apple , . .

+1

Java, ++, Lisp/Scheme, , - iPhone SDK. , , .

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Objective-C, - , , ++ ( Java) Objective-C:

http://ktd.club.fr/programmation/fichiers/cpp-objc-en.pdf

Objective-C, , .

, Java Apple Objective-C , - , , , .. Java, , - , Java, . GUI , , CoreData CoreAnimation. , , XCode .

, GUI Interface Builder . GUI builder, Java ( - ), , Objective-C , , , . , , , , , , Builder, , .

- O'Reilly, , -, . .

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, , . GUI , . , , , , , , . , -, , . , XCode, , , , .

, - . iPhone , 360iDev:

http://www.360idev.com/

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, , , Touch , , .

, , , . Mac , , , Terminal, UNIX UNIX, . , XCode ( , Emacs, , Emacs).

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Source: https://habr.com/ru/post/1718018/

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