CocoaPods 提交代码踩坑

如何提交代码至 CocoaPods？这个问题在 Google 一搜索可以有很多文章出来，不过，其中遇到的坑却无人提及。笔者现在将实际操作工程记录如下，并总结踩坑注意事项：操作顺序、文件配置、命令使用。

准备工作

提交代码

将需要提交至 CocoaPods 的代码提交至代码托管服务器，例如：GitHub。

这里需要注意的是，提交的代码需要包含 tag 标签。其实就是 git 里面的 git tag。

安装或更新 CocoaPods

安装

$ gem install cocoapods

更新

$ pod update

注册 Trunk

$ pod trunk register e_mail_address 'your_name'

注意：记得去注册邮箱激活

查看注册信息

$ pod trunk me

  - Name:     charsdavy
  - Email:    chars.davy@gmail.com
  - Since:    July 15th, 21:38
  - Pods:
    - JCCNavigationController
  - Sessions:
    - July 15th, 21:38 - November 21st, 01:45. IP: xx.xx.xx.xx

创建 .podspec 文件

.podspec 文件的作用是为了让 CocoaPods 搜索引擎知道该代码的作者、版本号、概要、描述、源代码地址、部署版本、依赖的框架等描述信息。

.podspec文件可以自动生成：

$ pod spec create JCCNavigationController // 生成 JCCNavigationController.podspec 文件

JCCNavigationController.podspec 文件内容：

#
#  Be sure to run `pod spec lint JCCNavigationController.podspec' to ensure this is a
#  valid spec and to remove all comments including this before submitting the spec.
#
#  To learn more about Podspec attributes see http://docs.cocoapods.org/specification.html
#  To see working Podspecs in the CocoaPods repo see https://github.com/CocoaPods/Specs/
#

Pod::Spec.new do |s|

  # ―――  Spec Metadata  ―――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
  #
  #  These will help people to find your library, and whilst it
  #  can feel like a chore to fill in it's definitely to your advantage. The
  #  summary should be tweet-length, and the description more in depth.
  #

  s.name         = "JCCNavigationController"
  s.version      = "1.0"
  s.summary      = "A navigation bar integrated transition animation effect."

  # This description is used to generate tags and improve search results.
  #   * Think: What does it do? Why did you write it? What is the focus?
  #   * Try to keep it short, snappy and to the point.
  #   * Write the description between the DESC delimiters below.
  #   * Finally, don't worry about the indent, CocoaPods strips it!
  s.description  = <<-DESC
                  With zoom interactive animation, A navigation bar integrated transition animation effect.
                  DESC

  s.homepage     = "https://github.com/charsdavy/JCCNavigationController"
  s.screenshots  = "https://raw.githubusercontent.com/charsdavy/JCCNavigationController/master/Screenshot.gif"
  # s.screenshots  = "www.example.com/screenshots_1.gif", "www.example.com/screenshots_2.gif"


  # ―――  Spec License  ――――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
  #
  #  Licensing your code is important. See http://choosealicense.com for more info.
  #  CocoaPods will detect a license file if there is a named LICENSE*
  #  Popular ones are 'MIT', 'BSD' and 'Apache License, Version 2.0'.
  #

  s.license      = { :type => "MIT", :file => "LICENSE" }
  # s.license      = { :type => "MIT", :file => "FILE_LICENSE" }


  # ――― Author Metadata  ――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
  #
  #  Specify the authors of the library, with email addresses. Email addresses
  #  of the authors are extracted from the SCM log. E.g. $ git log. CocoaPods also
  #  accepts just a name if you'd rather not provide an email address.
  #
  #  Specify a social_media_url where others can refer to, for example a twitter
  #  profile URL.
  #

  s.author             = { "charsdavy" => "charsdavy@gamil.com" }
  s.social_media_url   = "https://twitter.com/charsdavy"

  s.swift_version = "4.0"
  # ――― Platform Specifics ――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
  #
  #  If this Pod runs only on iOS or OS X, then specify the platform and
  #  the deployment target. You can optionally include the target after the platform.
  #

  s.platform     = :ios
  s.platform     = :ios, "8.0"

  #  When using multiple platforms
  s.ios.deployment_target = "8.0"
  # s.osx.deployment_target = "10.7"
  # s.watchos.deployment_target = "2.0"
  # s.tvos.deployment_target = "9.0"


  # ――― Source Location ―――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
  #
  #  Specify the location from where the source should be retrieved.
  #  Supports git, hg, bzr, svn and HTTP.
  #

  s.source       = { :git => "https://github.com/charsdavy/JCCNavigationController.git", :tag => "#{s.version}" }


  # ――― Source Code ―――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
  #
  #  CocoaPods is smart about how it includes source code. For source files
  #  giving a folder will include any swift, h, m, mm, c & cpp files.
  #  For header files it will include any header in the folder.
  #  Not including the public_header_files will make all headers public.
  #

  s.source_files  = "JCCNavigationController/*.swift"
  # s.exclude_files = "Classes/Exclude"

  # s.public_header_files = "Classes/**/*.h"


  # ――― Resources ―――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
  #
  #  A list of resources included with the Pod. These are copied into the
  #  target bundle with a build phase script. Anything else will be cleaned.
  #  You can preserve files from being cleaned, please don't preserve
  #  non-essential files like tests, examples and documentation.
  #

  # s.resource  = "icon.png"
  # s.resources = "Resources/*.png"

  # s.preserve_paths = "FilesToSave", "MoreFilesToSave"


  # ――― Project Linking ―――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
  #
  #  Link your library with frameworks, or libraries. Libraries do not include
  #  the lib prefix of their name.
  #

  # s.framework  = "SomeFramework"
  # s.frameworks = "SomeFramework", "AnotherFramework"

  # s.library   = "iconv"
  # s.libraries = "iconv", "xml2"


  # ――― Project Settings ――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
  #
  #  If your library depends on compiler flags you can set them in the xcconfig hash
  #  where they will only apply to your library. If you depend on other Podspecs
  #  you can include multiple dependencies to ensure it works.

  # s.requires_arc = true

  # s.xcconfig = { "HEADER_SEARCH_PATHS" => "$(SDKROOT)/usr/include/libxml2" }
  # s.dependency "JSONKit", "~> 1.4"

end

以上文件，需要注意 s.platform 这个字段，文本中的注释说的很明白，默认是全平台都支持的，如果只支持某一个平台，则需要细心配置完善。

验证 .podspec 文件是否合法

$ pod spec lint JCCNavigationController.podspec

如果配置文件仍存在错误，则根据错误提示修复错误。

如果只有以下一个错误，则只需提交代码即可：

                                        

                                                            
ERROR | unknown: Encountered an unknown error (uninitialized constant REST::DisconnectedError) during validation.


                                                        

                                    

提交 .podspec 文件

将 .podspec 文件提交至代码托管服务器，例如，将 JCCNavigationController.podspec 文件提交至 JCCNavigationController 项目。

提交代码至 CocoaPods

                                        

                                                            
$ pod trunk push JCCNavigationController.podspec --allow-warnings


                                                        

                                    

返回以下信息则为成功：

                                        

                                                            
--------------------------------------------------------------------------------
 🎉  Congrats

 🚀  JCCNavigationController (1.0) successfully published
 📅  July 16th, 00:58
 🌎  https://cocoapods.org/pods/JCCNavigationController
 👍  Tell your friends!
--------------------------------------------------------------------------------


                                                        

                                    

附录

JCCNavigationController

JCCNavigationController，一种导航栏一体化转场动画效果。

DDCornerRadius

DDCornerRadius，优化圆角实现方案，避免离屏渲染。