objective-c - How to split Objective-C code into differents files?

Question

I'm looking for a (certainly basic) thing to do in Objective-C/Cocoa : I would like to split my code into multiple files (one for functions, one for tab view N°1 methods, one for tab view N°2 methods, etc) to make my projects well organized.

I would like to be able to call functions and/or methods from my "AppDelegate.m".

But I don't know how to formulate this question correctly to find help around the web. I come from Delphi, and in Delphi you have just to create a new .PAS file and declare it in USES section.

We are in 2013, so it's certainly an ultra-basic way to code properly via XCode :)

Thanks in advance for any help.

Answer 1

基本上是一样的——除了 Objective-C 的 C 背景，你必须创建 4 个文件。两个头文件 (.h) 和两个实现 (.m)。

您将使用 .m 文件顶部的 #import 语句代替使用部分。

#import "myClassHeader.h"

由于这属于 Objective-C 或任何基于 C 语言的更基本的任务，你应该从阅读一些初学者教程开始，如何定义类和方法。