萌图镇楼
CocoaPods在这里就不多做介绍了，相信大家都对此都使用过，也知道其对我们的好处。CocoaPods可以使我们项目管理第三方更容易，平时第三方库都是pod install下来的，再也不用之前的手动拖进工程了。那么我们今天就来说下我们自己怎么制作第三方并发布到CocoaPods官方；还有项目组件化，把自己的模块封装成库并发布到私有的git上。
*环境安装
首先我们需要安装CocoaPods环境，之前写过CocoaPods环境安装，没安装的同学可以跟着安装下。最好安装最新的环境，否则执行下边步骤可能会出现错误。
*制作本地库
打开目录，cd到指定目录，输入指令创建库。“ZMBase”是库的名字。
pod lib create ZMBase
输入命令后会显示下载模板，会有几秒钟等待。
Cloning `https://github.com/CocoaPods/pod-template.git` into `ZMBase`.
模板下载好以后，需要你回答几个问题：
1.你要使用哪个平台？iOS
2.你要使用哪种语言？
3.库中是否包含一个实例程序？（一般选择示例程序）
4.你要使用哪个测试框架？（没有就写None）
5.是否要UI测试？（我一直都是NO，没有测试过）
6.类名前缀是什么？(这个我创建Swift库的时候没有这一项)
------------------------------
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 platform do you want to use?? [ iOS / macOS ]
> iOS
What language do you want to use?? [ Swift / ObjC ]
> Swift
Would you like to include a demo application with your library? [ Yes / No ]
> Yes
Which testing frameworks will you use? [ Quick / None ]
> None
Would you like to do view based testing? [ Yes / No ]
> No
Running pod install on your new library.
接下来会自动执行pod install。
Analyzing dependencies
Fetching podspec for `ZMBase` from `../`
Downloading dependencies
Installing ZMBase (0.1.0)
Generating Pods project
Integrating client project
[!] Please close any current Xcode sessions and use `ZMBase.xcworkspace` for this project from now on.
Sending stats
Pod installation complete! There is 1 dependency from the Podfile and 1 total pod installed.
[!] Automatically assigning platform `ios` with version `9.3` on target `ZMBase_Example` because no platform was specified. Please specify a platform for this target in your Podfile. See `https://guides.cocoapods.org/syntax/podfile.html#platform`.
Ace! you're ready to go!
We will start you off by opening your project in Xcode
open 'ZMBase/Example/ZMBase.xcworkspace'
To learn more about the template see `https://github.com/CocoaPods/pod-template.git`.
To learn more about creating a new pod, see `http://guides.cocoapods.org/making/making-a-cocoapod`.
执行完后会自动打开工程，如果没有自动打开，我们可以手动打开ZMBase.xcworkspace，到此为止一个空的本地库已经出现了。你会看到如下目录结构
1.jpg
我们可以在ReplaceMe.swift位置添加我们的代码，添加自己的代码。
2.jpg
*注意点：
1、我们自己的代码不管是新添加文件、还是现有代码有改动，都需要需要在cd到Example下执行pod install后，才能导入头文件import ZMBase，代码才会更新。
2.我们自己的代码文件最多一层文件结构即Animation文件夹内只能放代码，不能再创建子文件夹。
3.每个类文件如果想暴露出去，则需要在代码类名前添加修饰符即(public class xxx或者open extension xxx)，添加public、open，而extension不能用open修饰所以用plublic修饰。
4.如果已经暴露的类，想暴露里边的函数方法，则也需要在方法 func 前加public，否则外部调用会找不到方法名。
MiaozdeMacBook-Pro:Example miaoz$ pod install
Analyzing dependencies
Fetching podspec for `ZMBase` from `../`
Downloading dependencies
Using SnapKit (3.2.0)
Using Then (2.3.0)
Using ZMBase (0.1.0)
Generating Pods project
Integrating client project
Sending stats
Pod installation complete! There is 1 dependency from the Podfile and 3 total pods installed.
[!] Automatically assigning platform `ios` with version `9.3` on target `ZMBase_Example` because no platform was specified. Please specify a platform for this target in your Podfile. See `https://guides.cocoapods.org/syntax/podfile.html#platform`.
MiaozdeMacBook-Pro:Example miaoz$
到这里就可以导入import ZMBase到ViewController.
3.jpg
到这里本地库我们已经制作好了，如果把我们本地当做git库的话，这时候我们只需要在你其他的项目或者工程的Podfile文件里添加如下：
ZMTest:是项目名称
ZMBase：本地私有库
path：是指定本地库所在的位置
target 'ZMTest' do
pod 'ZMBase', :path => '/Users/miaoz/Desktop/ZMPods/ZMBase'
end
*本地库提交到CocoaPods远程仓库
首先我们先了解下Specs和Specs Repo、Code和Code Repo。
Spec：我们使用CocoaPods的指令创建好本地库之后，默认生成的podspec文件。它描述该库某一个版本的信息，比如库的名字、版本号、描述、依赖库等等。
#
# Be sure to run `pod lib lint ZMBase.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|
#库名
s.name = 'ZMBase'
#库版本
s.version = '0.1.0'
#库简短描述
s.summary = 'A short description of ZMBase.'
# 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!
#库详细描述
s.description = <<-DESC
TODO: Add long description of the pod here.
DESC
#库介绍主页地址
s.homepage = 'https://github.com/miaozhang9/ZMBase'
# s.screenshots = 'www.example.com/screenshots_1', 'www.example.com/screenshots_2'
#库开源许可
s.license = { :type => 'MIT', :file => 'LICENSE' }
#作者信息
s.author = { 'miaozhang9' => '395052985@qq.com' }
#源码git地址
s.source = { :git => 'https://github.com/miaozhang9/ZMBase.git', :branch => 'master', :tag => s.version.to_s}
# s.social_media_url = 'https://twitter.com/<TWITTER_USERNAME>'
#库依赖系统版本
s.ios.deployment_target = '8.0'
#“*” 表示匹配所有文件
#“*.{h,m}” 表示匹配所有以.h和.m结尾的文件
#“**” 表示匹配所有子目录
#源码文件配置
s.source_files = 'ZMBase/Classes/**/*.swift'
#资源文件配置
# s.resource_bundles = {
# 'ZMBase' => ['ZMBase/Assets/*.png']
# }
#源码头文件配置
# s.public_header_files = 'Pod/Classes/**/*.h'
#系统框架依赖
# s.frameworks = 'UIKit', 'MapKit'
#依赖第三方库
# s.dependency 'AFNetworking', '~> 2.3'
s.dependency 'SnapKit', '~> 3.2.0'
s.dependency 'Then', '~> 2.3.0'
end
Specs Repo：是Git库存放Specs文件，它包含了所有可用的第三方库。每个库都会有独立的文件夹，每个版本以独立的子文件夹保存。文件夹中只有一个描述文件，也就是Spec。
Code：就是我们自己库的源代码。
Code Repo：就是Git库存放源代码的地方。
*注意：Specs Repo和Code Repo是不一样的，存放的地址也不一样，不能存放到同个git库下
*提交到官方的CocoaPods
1.提交源代码到git
git remote add origin https://github.com/miaozhang9/ZMBase
git add .
git commit -a -m "0.1.0"
git pull origin master
#git push -u origin master
git push origin master
git tag 0.0.1
git push origin 0.0.1
#如果有冲突errorUpdates were rejected because the tip of your current branch is behind
git push -u origin master -f
接下来我们先建个git仓库来存放代码。
4.jpg
出现error的原因是，我之前已经创建了ZMBase的repository。
Last login: Mon Mar 5 16:20:24 on ttys006
MiaozdeMacBook-Pro:~ miaoz$ cd /Users/miaoz/Desktop/ZMPods/ZMBase
MiaozdeMacBook-Pro:ZMBase miaoz$ git remote add origin https://github.com/miaozhang9/ZMBase
fatal: remote origin already exists.
MiaozdeMacBook-Pro:ZMBase miaoz$ git pull origin master
From https://github.com/miaozhang9/ZMBase
* branch master -> FETCH_HEAD
Already up-to-date.
MiaozdeMacBook-Pro:ZMBase miaoz$ git add .
MiaozdeMacBook-Pro:ZMBase miaoz$ git commit -a -m "commit"
On branch master
Your branch is up-to-date with 'origin/master'.
nothing to commit, working tree clean
MiaozdeMacBook-Pro:ZMBase miaoz$ git add .
MiaozdeMacBook-Pro:ZMBase miaoz$ git commit -a -m "commit"
[master fa59f5b] commit
1 file changed, 1 insertion(+), 1 deletion(-)
MiaozdeMacBook-Pro:ZMBase miaoz$ git push origin master
Counting objects: 3, done.
Delta compression using up to 4 threads.
Compressing objects: 100% (3/3), done.
Writing objects: 100% (3/3), 365 bytes | 365.00 KiB/s, done.
Total 3 (delta 2), reused 0 (delta 0)
remote: Resolving deltas: 100% (2/2), completed with 2 local objects.
To https://github.com/miaozhang9/ZMBase
331d7e9..fa59f5b master -> master
MiaozdeMacBook-Pro:ZMBase miaoz$ git tag 0.1.0
MiaozdeMacBook-Pro:ZMBase miaoz$ git push origin 0.1.0
Total 0 (delta 0), reused 0 (delta 0)
To https://github.com/miaozhang9/ZMBase
* [new tag] 0.1.0 -> 0.1.0
MiaozdeMacBook-Pro:ZMBase miaoz$
执行完命令后，这时候已经把代码提交到了git上，如下图：
5.jpg
2.提交Spec文件到Specs Repo
--1>提交到官方的Specs上
首先先用cd到Spec文件所在的目录，然后执行pod lib lint
MiaozdeMacBook-Pro:ZMBase miaoz$ pod lib lint
-> ZMBase (0.1.0)
- WARN | summary: The summary is not meaningful.
- WARN | [iOS] swift: The validator used Swift 3.2 by default because no Swift version was specified. To specify a Swift version during validation, add the `swift_version` attribute in your podspec. Note that usage of the `--swift-version` parameter or a `.swift-version` file is now deprecated.
- WARN | xcodebuild: /Users/miaoz/Desktop/ZMPods/ZMBase/ZMBase/Classes/Animation/DismissAnimation.swift:65:133: warning: 'M_PI' is deprecated: Please use 'Double.pi' or '.pi' to get the value of correct type and avoid casting.
- WARN | xcodebuild: /Users/miaoz/Desktop/ZMPods/ZMBase/ZMBase/Classes/Animation/ModalAnimation.swift:128:133: warning: 'M_PI' is deprecated: Please use 'Double.pi' or '.pi' to get the value of correct type and avoid casting.
[!] ZMBase did not pass validation, due to 4 warnings (but you can use `--allow-warnings` to ignore them).
You can use the `--no-clean` option to inspect any issue.
库没有通过验证，说明Spec配置有问题，在Spec出现warnings是不行的，我们可以根据警告进行修改，也可以我们执行pod lib lint --allow-warnings
MiaozdeMacBook-Pro:ZMBase miaoz$ pod lib lint --allow-warnings
-> ZMBase (0.1.0)
- WARN | summary: The summary is not meaningful.
- WARN | [iOS] swift: The validator used Swift 3.2 by default because no Swift version was specified. To specify a Swift version during validation, add the `swift_version` attribute in your podspec. Note that usage of the `--swift-version` parameter or a `.swift-version` file is now deprecated.
- WARN | xcodebuild: /Users/miaoz/Desktop/ZMPods/ZMBase/ZMBase/Classes/Animation/DismissAnimation.swift:65:133: warning: 'M_PI' is deprecated: Please use 'Double.pi' or '.pi' to get the value of correct type and avoid casting.
- WARN | xcodebuild: /Users/miaoz/Desktop/ZMPods/ZMBase/ZMBase/Classes/Animation/ModalAnimation.swift:128:133: warning: 'M_PI' is deprecated: Please use 'Double.pi' or '.pi' to get the value of correct type and avoid casting.
ZMBase passed validation.
MiaozdeMacBook-Pro:ZMBase miaoz$
当出现ZMBase passed validation.的时候，说明验证通过。
接下来要做第二件事，把Spec提交到官方的CocoaPods的Specs Repo
提交之前，你需要注册pod账号。实质上是将"邮箱--名称--电脑"绑定在一起，所以这里不需要密码。
pod trunk register EMAIL [NAME]
以下是该指令的帮助文档，大概意思是：
如果第一次注册，邮箱和名称都是必须的。如果已经注册过，可以省略名称（除非你想修改名称）。推荐填写描述信息，以及给出了一些Examples，按着Example做就可以了。
pod trunk register EMAIL [NAME]
Register a new account, or create a new session.
If this is your first registration, both an `EMAIL` address and your
`NAME` are required. If you’ve already registered with trunk, you may omit
the `NAME` (unless you would like to change it).
It is recommended that you provide a description of the session, so that
it will be easier to identify later on. For instance, when you would like
to clean-up your sessions. A common example is to specify the location
where the machine, that you are using the session for, is physically
located.
Examples:
$ pod trunk register eloy@example.com 'Eloy Durán' --description='Personal Laptop'
$ pod trunk register eloy@example.com --description='Work Laptop'
$ pod trunk register eloy@example.com
执行
pod trunk register xxx@xx.com Miaoz
结果
[!] Please verify the session by clicking the link in the verification email that has been sent to xxx@xx.com
去邮箱认证即可。
注册账号之后，我们可以尝试将Spec提交到Specs Repo:
执行命令：
pod trunk push ZMBase.podspec --allow-warnings
--------------------------------------------------------------------------------
🎉 Congrats
🚀 ZMBase (0.1.0) successfully published
📅 March 5th, 03:05
🌎 https://cocoapods.org/pods/ZMBase
👍 Tell your friends!
--------------------------------------------------------------------------------
如果出现以上图示则说明提交到官方CocoaPods已经成功，可能是用pod search ZMBase 这时候不会搜索的，原因可能有延迟，需要等待一个小时左右，才会搜到。
总结提交Spec步骤：
1.给项目打tag（必须要打tag，CocoaPods中的不同版本，实质是不同的tag，不打tag会导致下一步验证不通过）
git tag 0.1.0
git push origin 0.1.0
2.检查合法性
## 指令
pod spec lint ZMBase.podspec --allow-warnings
结果
-> ZMBase (0.1.0)
Analyzed 1 podspec.
ZMBase.podspec passed validation.
3.提交到Specs Repo
## 指令
pod trunk push ZMBase.podspec --allow-warnings
--2>提交到自己私有的Specs上
首先我们先创建一个git库，用于管理我们的Specs。
创建后的git地址https://github.com/miaozhang9/ZMSpecccc.git
在终端执行
pod repo add ZMSpec https://github.com/miaozhang9/ZMSpecccc.git
添加成功后我们需要把ZMBase.podspec推送到ZMSpec库中
pod repo push ZMSpec ZMBase.podspec --allow-warnings
如果出现warning可以执行
pod repo push ZMSpec ZMBase.podspec --allow-warnings
MiaozdeMacBook-Pro:ZMBase miaoz$ pod repo push ZMSpec ZMBase.podspec --allow-warnings
Validating spec
-> ZMBase (0.1.0)
- WARN | summary: The summary is not meaningful.
- WARN | [iOS] swift: The validator used Swift 3.2 by default because no Swift version was specified. To specify a Swift version during validation, add the `swift_version` attribute in your podspec. Note that usage of the `--swift-version` parameter or a `.swift-version` file is now deprecated.
- WARN | xcodebuild: ZMBase/ZMBase/Classes/Animation/DismissAnimation.swift:65:133: warning: 'M_PI' is deprecated: Please use 'Double.pi' or '.pi' to get the value of correct type and avoid casting.
- WARN | xcodebuild: ZMBase/ZMBase/Classes/Animation/ModalAnimation.swift:128:133: warning: 'M_PI' is deprecated: Please use 'Double.pi' or '.pi' to get the value of correct type and avoid casting.
Updating the `ZMSpec' repo
Already up-to-date.
Adding the spec to the `ZMSpec' repo
- [No change] ZMBase (0.1.0)
Pushing the `ZMSpec' repo
MiaozdeMacBook-Pro:ZMBase miaoz$
到这里我们已经成功发布到ZMSpec git上了，我们来看一下我们的ZMSpec的git项目：
6jpg
这里的OTBase是之前发布的OC库。
查看我们本地的Specs库：
直接Findle ->右键 -> 前往文件夹 -> 输入：~/.cocoapods/repos ->点击前往
7.jpg
至此，我们的私有库创建发布结束。但是我们注意到，LATSpecs的README.md文件是空的，为了后期的维护更新，以及团队小伙伴的使用方便，建议完备一下信息。
终端执行
cd xxx
git add .
git commit -a -m "add Readme"
git pull origin master
git push origin master
终端执行一下进入我们的私有库管理Specs，git更新提交下：
MiaozdeMacBook-Pro:~ miaoz$ cd /Users/miaoz/.cocoapods/repos/ZMSpec
MiaozdeMacBook-Pro:ZMSpec miaoz$ git add .
MiaozdeMacBook-Pro:ZMSpec miaoz$ git commit -a -m "add Readme"
[master 8e3a72a] add Readme
1 file changed, 12 insertions(+), 2 deletions(-)
MiaozdeMacBook-Pro:ZMSpec miaoz$ git pull origin master
From https://github.com/miaozhang9/ZMSpecccc
* branch master -> FETCH_HEAD
Already up-to-date.
MiaozdeMacBook-Pro:ZMSpec miaoz$ git push origin master
Counting objects: 3, done.
Delta compression using up to 4 threads.
Compressing objects: 100% (3/3), done.
Writing objects: 100% (3/3), 625 bytes | 625.00 KiB/s, done.
Total 3 (delta 0), reused 0 (delta 0)
To https://github.com/miaozhang9/ZMSpecccc.git
cbc413e..8e3a72a master -> master
MiaozdeMacBook-Pro:ZMSpec miaoz$
readme.jpg
我们发布的私有库和发布到官方的库都已经完成，那么我们接下来，来验证一下。
*验证发布的私有库
新建工程TestPodLib然后,cd 到主目录
pod init // 1.初始化pod
touch podfile // 2.生成podfile文件
open podfile
编辑podfile
# Uncomment the next line to define a global platform for your project
#因为我们的库在官方Specs和自己的Specs上都上传了，在这里我们只测试官方的
source 'https://github.com/CocoaPods/Specs.git'
#如果需要测试自己私有的，需要把上传到官方Specs的移除
#source 'https://github.com/miaozhang9/ZMSpecccc.git'
platform :ios, '9.0'
target 'TestPodLib' do
# Comment the next line if you're not using Swift and don't want to use dynamic frameworks
use_frameworks!
# Pods for TestPodLib
pod 'ZMBase','~> 0.1.0'
end
注意：podfile文件里要加上
source 'https://github.com/CocoaPods/Specs.git'
source 'https://github.com/miaozhang9/ZMSpecccc.git'
#如果你不配置系统的索引库 会找不到其他的库 只能找到你自己创建的仓库
1520246133177.jpg
出现这种情况的原因就是我们官方Specs和自己的Specs都上传了。
[!] Found multiple specifications for `ZMBase (0.1.0)`:
- /Users/miaoz/.cocoapods/repos/master/Specs/a/f/b/ZMBase/0.1.0/ZMBase.podspec.json
- /Users/miaoz/.cocoapods/repos/ZMSpec/ZMBase/0.1.0/ZMBase.podspec
pod install后我们来看下工程目录
pod install后的目录.jpg
我们会看到.h、.m及源码都能暴露出来，是因为我们spec文件
s.source_files = 'ZMBase/Classes/**/*.swift'
s.source_files = 'OTBase/Classes/**/*.{h,m}'
#源码头文件配置
# s.public_header_files = 'Pod/Classes/**/*.h'
# s.public_header_files = 'Pod/Classes/**/*.swift'
总结要点cocoapods创建Swift(OC)私有库:
创建私有spec repo
$ pod repo add [privateSpecRepoName] [privateGitPath]
创建私有spec repo 中的lib
$ pod lib create [libName]
提交到创库
$ git add .
$ git commit -s -m "初始导入"
$ git remote add origin [创库ssh地址] #添加远端仓库
$ git push origin master #提交到远端仓库
$ git tag -m "发布" "0.1.0"
$ git push --tags #推送tag到远端仓库
提交podspec到私有repo
$ pod repo push [privateSpecRepoName] [libName].podspec
至此，我们的私有库、发布到官方cocoaPods库已经发布结束。具体更详细的信息，建议大家多多参考CocoaPods官网。
*更新版本
--code
git add . //新增的文件 加入仓库
git commit -a -m "0.1.2" "0.1.2" -- tag 号 // 需要提交的文件上传确认
git pull origin master //下拉最新资源
git push origin master //上传本地最新代码
git tag 0.1.2 ／／打tag
git push --tags
--spec
pod lib lint --allow-warnings ／／验证本地库是否正确 lib 换成 spec 的 话 就是 就是验证远程服务器的 库 是否正确
一些需要选项:
--verbose:打印错误
--allow-warnings：允许警告
--use-libraries：如果自己私有库包含library，则需要
--no-clean：检查问题
--sources：如果依赖别的第三方库则需要
pod repo push ZMBase ZMSpec.podspec --allow-warnings
lint完整写法(有依赖库、允许警告)：
pod lib lint YYStudio_LoanSDK.podspec --sources='http://10.11.180.29/mobileDevelopers/YZT-Loan-Pod-Spec.git' --verbose --allow-warnings --use-libraries --no-clean
上传完整写法(有依赖库、允许警告)：
pod repo push com-mobiledevelopers-yzt-loan-pod-spec YYStudio_ACFaceCheckSDK.podspec --sources='https://github.com/CocoaPods/Specs.git' --allow-warnings --use-libraries
命令行指令：
history 查看自己用过的历史指令
pod repo list 查看本地repo私有库资源信息
open ~/.cocoapods 打开本地私有库资源的位置
若是出现错误信息
[!] The repo MyRepo at ../.cocoapods/repos/MyRepo is not clean
更新下我们的版本库，
$ pod repo update [你的repo]
demo地址
Specs: https://github.com/miaozhang9/ZMSpecccc.git
Swift: https://github.com/miaozhang9/ZMBase.git
OC: https://github.com/miaozhang9/OTBase.git
下边是一些podSpec相关的文章，不太懂得可以看下。
配置Spec踩过的坑
podspec文件讲解
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