iOS 创建CocoaPods私有库

2020-03-19 本文已影响0人 jsone

CocoaPods

一、简介

为了实现组件化开发，方便每个模块到开发和版本控制，为每个组件创建CocoaPods私有库是目前最有效的方案。
最新最详细的教程请前往iOS CocoaPods私有库的创建和版本更新

二、步骤

打开终端cd进入到要创建私有库到目录
在终端上执行pod lib create <私有库名称>来创建库

OneMacBookPro:YDShelfLife admin$ cd /Users/admin/Documents/RemoteLibrary
OneMacBookPro:RemoteLibrary admin$ pod lib create PrivatePod
Cloning `https://github.com/CocoaPods/pod-template.git` into `PrivatePod`.
Configuring PrivatePod template.
security: SecKeychainSearchCopyNext: The specified item could not be found in the keychain.

------------------------------

To get you started we need to ask a few questions, this should only take a minute.

2020-03-19 11:23:32.387 defaults[62448:8968663]
The domain/default pair of (org.cocoapods.pod-template, HasRunBefore) does not exist
If this is your first time we recommend running through with the guide:
- https://guides.cocoapods.org/making/using-pod-lib-create.html
( hold cmd and click links to open in a browser. )

Press return to continue.

创建前有几个配置需要进行选择

# 选择使用的平台
What platform do you want to use?? [ iOS / macOS ]
 > iOS
# 选择使用的语言
What language do you want to use?? [ Swift / ObjC ]
 > ObjC
# 库是否包含demo应用
Would you like to include a demo application with your library? [ Yes / No ]
 > Yes
# 选择用来测试的framework
Which testing frameworks will you use? [ Specta / Kiwi / None ]
 > None
# 是否需要基于视图进行测试
Would you like to do view based testing? [ Yes / No ]
 > Yes
# 类名前缀
What is your class prefix?
 > YD
security: SecKeychainSearchCopyNext: The specified item could not be found in the keychain.
security: SecKeychainSearchCopyNext: The specified item could not be found in the keychain.
security: SecKeychainSearchCopyNext: The specified item could not be found in the keychain.
security: SecKeychainSearchCopyNext: The specified item could not be found in the keychain.
security: SecKeychainSearchCopyNext: The specified item could not be found in the keychain.
security: SecKeychainSearchCopyNext: The specified item could not be found in the keychain.

Running pod install on your new library.

Analyzing dependencies
Fetching podspec for `PrivatePod` from `../`
Downloading dependencies
Installing FBSnapshotTestCase (2.1.4)
Installing PrivatePod (0.1.0)
Generating Pods project
Integrating client project

[!] Please close any current Xcode sessions and use `PrivatePod.xcworkspace` for this project from now on.
Sending stats
Pod installation complete! There are 2 dependencies from the Podfile and 2 total pods installed.

 Ace! you're ready to go!
 We will start you off by opening your project in Xcode
  open 'PrivatePod/Example/PrivatePod.xcworkspace'

To learn more about the template see `https://github.com/CocoaPods/pod-template.git`.
To learn more about creating a new pod, see `https://guides.cocoapods.org/making/making-a-cocoapod`.

cd到测试项目Example目录，执行pod install命令，完成

OneMacBookPro:RemoteLibrary admin$ cd /Users/admin/Documents/RemoteLibrary/PrivatePod/Example
OneMacBookPro:Example admin$ pod install
Analyzing dependencies
Fetching podspec for `PrivatePod` from `../`
Downloading dependencies
Using FBSnapshotTestCase (2.1.4)
Using PrivatePod (0.1.0)
Generating Pods project
Integrating client project
Sending stats
Pod installation complete! There are 2 dependencies from the Podfile and 2 total pods installed.

打开Example项目的PrivatePod.xcworkspace文件，将源文件目录Classes拖进项目，并新建类目NSString+YDCategory文件
源文件目录Classe

文件目录'Classes'拖进项目的目的是可以自己在源文件进行修改，也可以自己在项目文件夹下新新建个目录，然后再修改一下PrivatePod.podspec文件中的源文件路径s.source_files，'Classes'目录中.gitkeep文件可能被一起拖进项目，可以删除.gitkeep文件的引用。

新建类目NSString+YDCategory文件

在类目中添加方法printSelf

- (void) printSelf
{
    NSLog(@"YDCategory: %@", self);
}

在控制器中添加代码

- (void)viewDidLoad
{
    [super viewDidLoad];
    self.title = @"PrivatePod";
    [self.title printSelf];
}

运行项目输出结果：

运行结果

修改PrivatePod.podspec文件
使用Sublime Text打开
PrivatePod.podspec文件

Pod::Spec.new do |s|
  s.name             = 'PrivatePod'
  s.version          = '0.1.0'
  s.summary          = 'Test Private Podspec.'

# 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
TODO: Add long description of the pod here.
                       DESC

  s.homepage         = 'https://www.jianshu.com/u/6b426bd2ebfd'
  # s.screenshots     = 'www.example.com/screenshots_1', 'www.example.com/screenshots_2'
  s.license          = { :type => 'MIT', :file => 'LICENSE' }
  s.author           = { '作者' => '邮箱' }
  s.source           = { :git => 'git地址', :tag => s.version.to_s }
  # s.social_media_url = 'https://twitter.com/<TWITTER_USERNAME>'

  s.ios.deployment_target = '8.0'

  s.source_files = 'PrivatePod/Classes/**/*'
  
  # s.resource_bundles = {
  #   'PrivatePod' => ['PrivatePod/Assets/*.png']
  # }

  # s.public_header_files = 'Pod/Classes/**/*.h'
  # s.frameworks = 'UIKit', 'MapKit'
  # s.dependency 'AFNetworking', '~> 2.3'
end

编辑完成后保存一下，Example项目重新pod install就可以看到Pod中的源文件有刚新建的类目文件

Pod中的源文件

在码云上新建对应的私有库PrivatePod

新建私有库

将生成的git地址在PrivatePod.podspec文件中替换对应的git地址

s.source           = { :git => 'git地址', :tag => s.version.to_s }

验证Pod配置文件pod lib lint
验证出错
验证失败，原因是CocoaPods版本太低
更新CocoaPods

sudo gem install cocoapods

再次验证通过

验证通过

将项目推送到远程Git仓库

OneMacBookPro:PrivatePod admin$ git remote add origin https://gitee.com/xxxxxx/PrivatePod.git
# 添加所有文件到缓存
OneMacBookPro:PrivatePod admin$ git add .
# 将缓存内容提交到本地仓库
OneMacBookPro:PrivatePod admin$ git commit -a -m "首次提交 version 0.1.0"
# 将本地仓库推送到远程仓库
OneMacBookPro:PrivatePod admin$ git pull origin master --allow-unrelated-histories

推送到远程仓库时出现了冲突，导致推送失败

warning: no common commits
remote: Enumerating objects: 4, done.
remote: Counting objects: 100% (4/4), done.
remote: Compressing objects: 100% (4/4), done.
remote: Total 4 (delta 0), reused 0 (delta 0)
Unpacking objects: 100% (4/4), done.
From https://gitee.com/heroyoungday/PrivatePod
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
Auto-merging README.md
CONFLICT (add/add): Merge conflict in README.md
Automatic merge failed; fix conflicts and then commit the result.
OneMacBookPro:PrivatePod admin$ git push origin master
To https://gitee.com/heroyoungday/PrivatePod.git
 ! [rejected]        master -> master (non-fast-forward)
error: failed to push some refs to 'https://gitee.com/heroyoungday/PrivatePod.git'
hint: Updates were rejected because the tip of your current branch is behind
hint: its remote counterpart. Integrate the remote changes (e.g.
hint: 'git pull ...') before pushing again.
hint: See the 'Note about fast-forwards' in 'git push --help' for details.

冲突出现在README.md文件，因为前面新建仓库的时候，错误的勾选了使用Readme文件初始化这个仓库，本地创建CocoaPods私有库时也自动生成了一个Readme文件，导致推送时发生冲突。

不要添加readme文件

我使用了sourcetree的代码合并工具，删除了远程仓库的readme文件内容，推送成功了，并打了标签

使用sourceTree推送成功

创建本地Spec管理库

OneMacBookPro:Desktop admin$ cd /Users/admin/Documents/RemoteLibrary/PrivatePod
OneMacBookPro:PrivatePod admin$ pod repo add PrivatePod https://gitee.com/heroyoungday/PrivatePod.git
Cloning spec repo `PrivatePod` from `https://gitee.com/heroyoungday/PrivatePod.git`
OneMacBookPro:PrivatePod admin$ pod repo push PrivatePod PrivatePod.podspec

Validating spec
 -> PrivatePod (0.1.0)
    - NOTE  | xcodebuild:  note: Using new build system
    - NOTE  | [iOS] xcodebuild:  note: Planning build
    - NOTE  | [iOS] xcodebuild:  note: Constructing build description
    - NOTE  | [iOS] xcodebuild:  warning: Skipping code signing because the target does not have an Info.plist file and one is not being generated automatically. (in target 'App' from project 'App')
    - NOTE  | [iOS] xcodebuild:  note: Execution policy exception registration failed and was skipped: Error Domain=NSPOSIXErrorDomain Code=1 "Operation not permitted" (in target 'PrivatePod' from project 'Pods')
    - NOTE  | [iOS] xcodebuild:  note: Execution policy exception registration failed and was skipped: Error Domain=NSPOSIXErrorDomain Code=1 "Operation not permitted" (in target 'Pods-App' from project 'Pods')
    - NOTE  | [iOS] xcodebuild:  note: Execution policy exception registration failed and was skipped: Error Domain=NSPOSIXErrorDomain Code=1 "Operation not permitted" (in target 'App' from project 'App')

Updating the `PrivatePod' repo


Adding the spec to the `PrivatePod' repo

 - [Update] PrivatePod (0.1.0)

Pushing the `PrivatePod' repo

验证私有库是否发布成功
新建一个项目PrivatePodDemo，cd进入项目根目录，执行vim Podfile命令，Podfile的内容为

platform :ios,'8.0'
target 'PrivatePodDemo' do
   pod 'PrivatePod',:git => 'https://gitee.com/xxxxxxxx/PrivatePod.git'
end

查看Pod中的源码

在ViewController文件中添加代码

#import "ViewController.h"
#import "NSString+YDCategory.h"

@interface ViewController ()

@end

@implementation ViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    self.title = @"PrivatePodDemo";
    [self.title printSelf];
}
@end

运行结果：

运行结果

参考文章：
IOS创建CocoaPods私有库
 iOS创建自己的私有cocoaPods库

iOS 创建CocoaPods私有库

一、简介

二、步骤

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