Upgrade to Pro — share decks privately, control downloads, hide ads and more …

CocoaPods - A better way to use and publish ope...

Sponsored · Ship Features Fearlessly Turn features on and off without deploys. Used by thousands of Ruby developers. →
Avatar for Francis Chong Francis Chong
March 29, 2014
Programming
2
380

CocoaPods - A better way to use and publish open source project for Objective-C

At Hong Kong Open Source Conference 2014

Avatar for Francis Chong

Francis Chong

March 29, 2014
Tweet

More Decks by Francis Chong

See All by Francis Chong
Migrate to Swift 3
Avatar for Francis Chong siuying
0
210
Implement beautiful DSL for iOS using Ruby
Avatar for Francis Chong siuying
2
790
Legco OpenData
Avatar for Francis Chong siuying
0
140
EverClip - Evernote DEVCUP Meetup 2013 Hong Kong
Avatar for Francis Chong siuying
0
95
iOS Development with Ruby using RubyMotion
Avatar for Francis Chong siuying
1
180

Other Decks in Programming

See All in Programming
Go Conference mini in Sendai 2026 : Goに新機能を提案し実装されるまでのフロー徹底解説
Avatar for Takahito Yamatoya yamatoya
0
580
Vuetify 3 → 4 何が変わった？差分と移行ポイント10分まとめ
Avatar for kouki.miura koukimiura
0
140
What Spring Developers Should Know About Jakarta EE
Avatar for ivargrimstad ivargrimstad
0
280
エンジニアの「手元の自動化」を加速するn8n 2026.02.27
Avatar for 西尾義英 symy2co
0
150
ベクトル検索のフィルタを用いた機械学習モデルとの統合 / python-meetup-fukuoka-06-vector-attr
Avatar for monochromegane monochromegane
2
420
社内規程RAGの精度を73.3% → 100%に改善した話
Avatar for oharu121 oharu121
13
8k
エージェント開発初心者の僕が エージェントを作った話と今後やりたいこと
Avatar for ta-hasunuma thasu0123
0
250
Goの型安全性で実現する複数プロダクトの権限管理
Avatar for ishikawa-pro ishikawa_pro
2
330
RubyとGoでゼロから作る証券システム： 高信頼性が求められるシステムのコードの外側にある設計と運用のリアル
Avatar for free_world21 free_world21
0
280
Ruby and LLM Ecosystem 2nd
Avatar for Koichi ITO koic
1
730
AI時代のシステム設計：ドメインモデルで変更しやすさを守る設計戦略
Avatar for 増田 亨 masuda220
PRO
5
990
New in Go 1.26 Implementing go fix in product development
Avatar for sunecosuri sunecosuri
0
430

Featured

See All Featured
How To Speak Unicorn (iThemes Webinar)
Avatar for Michelle Schulp Hunt marktimemedia
1
410
Typedesign – Prime Four
Avatar for Hannes Fritz hannesfritz
42
3k
The Anti-SEO Checklist Checklist. Pubcon Cyber Week
Avatar for Ryan Jones ryanjones
0
92
sira's awesome portfolio website redesign presentation
Avatar for ElsiraPls elsirapls
0
190
Avoiding the “Bad Training, Faster” Trap in the Age of AI
Avatar for Mike Taylor tmiket
0
100
The SEO Collaboration Effect
Avatar for Kristina Bergwall kristinabergwall1
0
390
Helping Users Find Their Own Way: Creating Modern Search Experiences
Avatar for Dan Newman danielanewman
31
3.1k
How to Align SEO within the Product Triangle To Get 
Buy-In & Support - #RIMC
Avatar for Aleyda Solis aleyda
1
1.4k
Effective software design: The role of men in debugging patriarchy in IT @ Voxxed Days AMS
Avatar for Kenny Baas-Schwegler baasie
0
250
16th Malabo Montpellier Forum Presentation
Avatar for AKADEMIYA2063 akademiya2063
PRO
0
70
Exploring anti-patterns in Rails
Avatar for Elle Meredith aemeredith
2
290
XXLCSS - How to scale CSS and keep your sanity
Avatar for Zaharenia Atzitzikaki sugarenia
249
1.3M

Transcript

  1. CocoaPods A better way to use and publish open source

    project for Objective-C

  2. Francis Chong @siuying

  3. Cocoa

  4. A cocoa pod http://en.wikipedia.org/wiki/Cocoa_bean

  5. cocoapods.org “CocoaPods is the dependency manager for Objective-C projects.”

  6. Dependency Manager

  7. dependency?

  8. System Frameworks

  9. Reusable Components

  10. Third Party Code

  11. Manage Dependency, the old way

  12. “Drag the *.h and *.m file to Xcode”

  13. None

  14. Static Library

  15. Frameworks

  16. None

  17. “dependency hell”

  18. A -> C (version 1) B -> C (version 2)

  19. A -> C (version 1) B -> C (version 2)

    C -> D (version 3) E -> D (version 4) F -> B (version 5)

  20. Better way to manage dependency?

  21. rubygems pip npm

  22. CocoaPods Basic

  23. Installation

  24. sudo gem install cocoapods

  25. pod setup

  26. Project Setup

  27. cd MyApp! pod init

  28. Podfile

  29. None

  30. “The Podfile is a specification that describes the dependencies of

    the targets of one or more Xcode projects.” cocoapods.org

  31. DSL for dependencies

  32. None
  33. None
  34. None
  35. None
  36. None

  37. Podspecs

  38. “A Podspec, or Spec, describes a version of a Pod

    library.” cocoapods.org
  39. None
  40. None
  41. None
  42. None

  43. Repo

  44. “The Specs Repo is git repository that contains the list

    of available pods.” cocoapods.org
  45. None

  46. “Every library has an individual folder, which contains sub folders

    of the available versions of that pod. ”
  47. None

  48. Install Dependencies

  49. pod install

  50. None

  51. What happened when you run pod install ?

  52. Update Podspecs Repo

  53. Resolve Dependency

  54. None

  55. Semantic Versioning http://semver.org/

  56. 1.6.4 MAJOR.MINOR.PATCH

  57. MAJOR - incompatible API changes

  58. MINOR - add functionality in a backwards-compatible manner

  59. PATCH - backwards- compatible bug fixes.

  60. 1.6.4 MAJOR.MINOR.PATCH

  61. Download Dependencies

  62. git hg svn bzr http

  63. Generate Pods project

  64. Generate workspace

  65. None

  66. Advance Topics

  67. Making a CocoaPod

  68. pod spec create MyLibrary

  69. MyLibrary.podspec

  70. None

  71. pod lib create MyLibrary

  72. !"" Assets! !"" Classes! #"" ios! #"" osx! !"" Resources!

    !"" Example! #"" Podfile! !"" CHANGELOG.md! !"" LICENSE! !"" README.md! #"" MyLibrary.podspec!

  73. MyLibrary.podspec

  74. README.md CHANGELOG.md LICENSE

  75. Example/Podfile

  76. None

  77. Release Pod

  78. None

  79. Publish your pod to public Repo

  80. Fork the CocoaPods/ Specs repo

  81. .! !"" Specs! #"" [SPEC_NAME]! #"" [VERSION]! #"" [SPEC_NAME].podspec

  82. .! !"" MyLibrary! #"" 0.1.0! #"" MyLibrary.podspec! #"" 0.2.0! #""

    MyLibrary.podspec

  83. Send a Pull Request

  84. Your Private Pods

  85. Specify your own Podspec

  86. None
  87. None

  88. Create Your Repo

  89. .! !"" Specs! #"" [SPEC_NAME]! #"" [VERSION]! #"" [SPEC_NAME].podspec

  90. pod repo add REPO_NAME SOURCE_URL!

  91. CocoaPods Today

  92. 0.29.0

  93. 4227 Pods 12372 Versions

  94. Most merged pull request #2 http://octoverse.github.com/

  95. CocoaPods Bug Bash http://blog.cocoapods.org/CocoaPods-Bug-Bash/

  96. Learn from CocoaPods

  97. Automation

  98. Use existing infrastructure and tools

  99. Build a MVP

  100. Embrace opensource

  101. Francis Chong @siuying

  102. Readings • CocoaPods Guide • Semantic Versioning • iOS Static

    Libraries Are, Like, Really Bad, And Stuff • kstenerud/iOS-Universal-Framework