前情提要
公司項目一直在用CocoaPods管理第三方包，自己也想著將項目中的公用模塊抽離出來獨立的包。所以研究了一下。
準備工作
github創建私有庫 如testSpecs.git
pod repo add testSpecs https://github.com/qgg/testSpecs.git
github創建工具庫 如QGGImagePicker 注意創建的時候勾選開源協議
命令行創建模版工程
pod lib create QGGImagePicker
根據提示創建完成
XXXXXX$ pod lib create QGGImagePicker
Cloning `https://github.com/CocoaPods/pod-template.git` into `QGGImagePicker`.
Configuring QGGImagePicker template.
------------------------------
To get you started we need to ask a few questions, this should only take a minute.
If this is your first time we recommend running through with the guide:
- http://guides.cocoapods.org/making/using-pod-lib-create.html
( hold cmd and double click links to open in a browser. )
What language do you want to use?? [ ObjC / Swift ]
> ObjC
Would you like to include a demo application with your library? [ Yes / No ]
> Yes
Which testing frameworks will you use? [ Specta / Kiwi / None ]
> None
Would you like to do view based testing? [ Yes / No ]
> No
What is your class prefix?
> QGG
完成后打開工程目錄如下:工具庫主要在紅框內容Classes目錄下進行開發
修改工程下的.podspec文件，如
# Be sure to run `pod lib lint QGGImagePicker.podspec' to ensure this is a
# valid spec before submitting.
#
# Any lines starting with a # are optional, but their use is encouraged
# To learn more about a Podspec see http://guides.cocoapods.org/syntax/podspec.html
#
Pod::Spec.new do |s|
s.name = "QGGImagePicker"
s.version = "0.0.1"
s.summary = "QGGImagePicker."
# 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
A ImagePicker Like WeChat's ImagePicker
DESC
s.homepage = "https://github.com/infiniteQin/QGGImagePicker.git"
# s.screenshots = "www.example.com/screenshots_1", "www.example.com/screenshots_2"
s.license = 'MIT'
s.author = { "changqin" => "changqin@ixiaopu.com" }
s.source = { :git => "https://github.com/infiniteQin/QGGImagePicker.git", :tag => s.version.to_s }
# s.social_media_url = 'https://twitter.com/<TWITTER_USERNAME>'
s.platform = :ios, '7.0'
s.requires_arc = true
s.source_files = 'Pod/Classes/**/*','Pod/Classes/**/**/*'
#s.resource_bundles = {
# 'QGGImagePicker' => ['Pod/Assets/*.png']
#}
#s.resources = "Pod/*.xcassets"
# s.public_header_files = 'Pod/Classes/**/*.h'
s.frameworks = "UIKit", "AssetsLibrary"
s.dependency 'Masonry', '~> 0.6.3'
end
本地驗證
pod lib lint
驗證成功后推送工程到github給如QGGImagePicker工具庫打tag（和podspec中的版本保持一致）
驗證遠程庫
pod spec lint
看到輸出如下內容就成功了
QGGImagePicker.podspec passed validation.
私用庫中添加工具庫
pod repo push testSpecs QGGImgePicker.podspec
使用
pod search QGGImagePicker
Podfile文件添加 pod 'QGGImagePicker', '~> 0.0.1'
pod update --verbose --no-repo-update
注意這時候會報錯，解決辦法
pod spec lint --sources=‘https://github.com/qgg/testSpecs.git,https://github.com/CocoaPods/Specs'
或者
將/.cocoapods/repos/testSpecs/下的內容copy到/.cocoapods/repos/master/Specs下
支持****CocoaPods****公開庫
到https://github.com/CocoaPods/Specs.git 下fork一份
將私有庫中的.podspec文件轉成.json
$ pod ipc spec QGGImagePicker.podspec >> QGGImagePicker.podspec.json
將內容（目錄結構如下）添加到CocoaPods/Specs提交待作者審核后即可
最后
分享幾篇我參考的文章
https://cocoapods.org/
http://www.cocoachina.com/ios/20150508/11785.html
http://www.cocoachina.com/ios/20150228/11206.html
