OC development-xcode template modification (30)

I. Overview

• The project template is a certain item selected when creating a project, Xcode will generate a fixed format project based on the selected item
• This article takes xcode's Command Line Tool project as an example to introduce how to modify the xcode template

Two Xcode template modification

2.1 Main.m template modification

• In the application, find Xcode, right click "Show Package Contents"

• 打开“/Applications/Xcode.app/Contents/Developer/Library/Xcode/Templates/Project Templates/Mac/Application/Command Line Tool.xctemplate“

  

• Use xcode to open the TemplateInfo.plist under the folder
  

• If you modify the content of the template, open it with a "text editor" and search for "Hello, World"
  

2.2 Modify class files (.h files and .m files)

• In the application, find Xcode, right click "Show Package Contents"

• 打开“/Applications/Xcode.app/Contents/Developer/Library/Xcode/Templates/File Templates/Source/Cocoa Class.xctemplate/NSObjectObjective-C”路径

  ___FILEBASENAME___.h——头文件了
  ___FILEBASENAME___.m——类实现
  

• _FILEBASENAME_.h

  //___FILEHEADER___
  
  ___IMPORTHEADER_cocoaSubclass___
  
  NS_ASSUME_NONNULL_BEGIN
  
  @interface ___FILEBASENAMEASIDENTIFIER___ : ___VARIABLE_cocoaSubclass___
  
  @end
  
  NS_ASSUME_NONNULL_END
  

• _ FILEBASENAME_ .m class implementation file

  //___FILEHEADER___
  
  #import "___FILEBASENAME___.h"
  
  @implementation ___FILEBASENAMEASIDENTIFIER___
  
  @end