ios - Xcode macros, compiling, linking process -



ios - Xcode macros, compiling, linking process -

lots of ios development tutorials total of "just re-create , button work" or "this code this, re-create , alter variables". i'm trying larn scratch makes best possible sense. turns out can't find info xcode compiling , linking process. , also, understand how macros ibaction translated exactly. i've found here, not explain entirely. want see code when assembled headers , so...

there way programme xcode code? mean, insert , link objects code, no visual processes used.

does know book this?

here answers questions!

anything can in interfacebuilder can in code, yep. configuring view objects bit repetitive , ends beingness lot of code easy (once know options have) why ib tool there.

the ibaction flag used ide provide assistance in generating xib when file unarchived, properties sets line up. it's not foolproof can create property, set outlet, delete property , app crash!

you can see output of pre-processor macros selecting product -> perform action -> compile/analyze/preprocess/assemble. these handy tools see xcode building under hood.

compiling , linking not of import ios development since xcode tool utilize build application (with exception of xcodebuild command) , handles you. if want dig in deeper, don't know of reference googling llvm (the toolset compile/debug/link/etc) starting place.

ios objective-c iphone xcode swift

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