cocoa pod

2.If you do not want to grant RubyGems admin privileges for this process, you can tell RubyGems to install into your user directory by passing either the --user-install flag to gem install or by configuring the RubyGems environment. The latter is in our opinion the best solution. To do this, create or edit the .profile file in your home directory and add or amend it to include these lines:

如果你不希望授予RubyGems的管理员权限这个过程中，你可以告诉RubyGems的传递无论是安装到你的用户目录--user-install标志gem install或配置RubyGems的环境。后者是我们认为最好的解决方案。要做到这一点，创建或编辑 .profile文件在你的home目录下，并添加或修改它包含这些行：

 

这个博客不错：http://blog.csdn.net/jjmm2009/article/details/41944959

 

最新最全的博客http://www.cocoachina.com/newbie/basic/2014/0107/7663.html

 

 

博客地址：

 

http://www.cnblogs.com/superhappy/archive/2013/04/23/3038493.html

 

 

 

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

zhuxinmingdeMacBook-Pro:~ simon$ ruby -v

ruby 2.0.0p645 (2015-04-13 revision 50299) [universal.x86_64-darwin15]

 

git version 2.5.4 (Apple Git-61)

 

Unknown option: -version
usage: git [--version] [--help] [-C <path>] [-c name=value]
           [--exec-path[=<path>]] [--html-path] [--man-path] [--info-path]
           [-p|--paginate|--no-pager] [--no-replace-objects] [--bare]
           [--git-dir=<path>] [--work-tree=<path>] [--namespace=<name>]
           <command> [<args>]

 

 

 

1.gem update＋空格＋--system

XinMinghudeiMac:~ Simon$ gem update --system

（1）如果更新失败：

Fetching: rubygems-update- 2.5.1.gem (100%)—表示有最新的gems环境2.4.5版本。

 

（2）如果已经是最新的版本：

则回复为Latest version currently installed. Aborting.

Updating rubygems-update

Fetching: rubygems-update-2.5.1.gem (100%)Fetching: rubygems-update-2.5.1.gem
Successfully installed rubygems-update-2.5.1
Parsing documentation for rubygems-update-2.5.1
Installing ri documentation for rubygems-update-2.5.1
Installing darkfish documentation for rubygems-update-2.5.1
Parsing documentation for rubygems-update-2.5.1
Installing RubyGems 2.5.1

RubyGems 2.5.1 installed

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

RubyGems installed the following executables（可执行文件）:
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/bin/gem

Ruby Interactive (ri) documentation was installed. ri is kind of like man
pages for ruby libraries. You may access it like this:
  ri Classname
  ri Classname.class_method
  ri Classname#instance_method
If you do not wish to install this documentation in the future, use the
--no-document flag, or set it as the default in your ~/.gemrc file. See
‘gem help env‘ for details.

RubyGems system software updated
zhuxinmingdeMacBook-Pro:~ simon$

 

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

 

解决：我们可以通过替换rubygems镜像为淘宝的Ruby镜像，在终端输入如下命令将Ruby镜像替换为淘宝的；

$   gem sources --remove https://rubygems.org/ －先删除；

$ gem sources --add https://ruby.taobao.org/ － 再添加；

 

https://rubygems.org/ removed from sources

 

zhuxinmingdeMacBook-Pro:SiChunTang simon$ gem sources --add https://rubygems.org/

https://rubygems.org is recommended for security over https://rubygems.org/

Do you want to add this insecure source? [yn]  y

https://rubygems.org/ added to sources

 

／／或者用淘宝的：

 

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

 

安装CocoaPods之前，先确保本地有Ruby环境，因为CocoaPods运行于Ruby之上，默认情况下，Mac是自带了Ruby环境的，可以通过命令行ruby -v查看当前Ruby的版本。接下来我们就可以通过如下命令安装CocoaPods了。

 

 

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

WARNING: Improper use of the sudo command could lead to data loss 警告:sudo命令的不当使用可能会导致数据丢失 Fetching: i18n-0.6.9.gem (100%)
Successfully installed i18n-0.6.9
Fetching: multi_json-1.8.2.gem (100%)
Successfully installed multi_json-1.8.2
Fetching: activesupport-3.2.16.gem (100%)
Successfully installed activesupport-3.2.16
Fetching: nap-0.6.0.gem (100%)
Successfully installed nap-0.6.0
Fetching: json_pure-1.8.1.gem (100%)
Successfully installed json_pure-1.8.1
Fetching: fuzzy_match-2.0.4.gem (100%)
Successfully installed fuzzy_match-2.0.4
Fetching: cocoapods-core-0.29.0.gem (100%)
Successfully installed cocoapods-core-0.29.0
Fetching: claide-0.4.0.gem (100%)
Successfully installed claide-0.4.0
Fetching: cocoapods-downloader-0.3.0.gem (100%)
Successfully installed cocoapods-downloader-0.3.0
Fetching: rake-10.1.1.gem (100%)
ERROR:  Error installing cocoapods:
"rake" from rake conflicts with /usr/bin/rake

则y来重写冲突。  

 

 

检查是否安装成功cocoapods:

如果是以下则表示已安装成功：

master
- Type: git (origin)
- URL:  https://github.com/CocoaPods/Specs.git
- Path: /Users/xinmingzhu/.cocoapods/repos/master

 

 

(3) 返回错误三：

 

 

－－－－－－－－－－－－－－－－－－

 

2.如果返回成功：

查看当前cocoapods的版本：gem which cocoapods

 

ZhuXinMingdeMac-mini:~ zhuxinming$ gem which cocoapods

/Library/Ruby/Gems/2.0.0/gems/cocoapods-0.39.0/lib/cocoapods.rb

－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－

 

 

如果需要更新CocoaPods到最新版本输入如下命令：

1、如果想为每个第三方库生成文档，那运行

Setting up CocoaPods master repo
[!] Pod::Executable pull

echodeiMac:~ echo$ pod setup
Setting up CocoaPods master repo
Setup completed (read-only access)

解决方法：

 

$ pod repo remove master
$ pod setup

如果还不行则重新安装：

 

pod$ sudo rm -rf ~/.cocoapods/

$ pod setup

 

 

 

六.安装第三方库：初始化，进入app目录，新建一个名为Podfile的文件.

检测完毕后我们来到工程CocoaPodsTest的目录下，新建一个名为Podfile的文件（这里通过命令行创建）

appletekiiMac:~ apple$ cd /Users/apple/Desktop/DingXi  ／／初始化，进入app目录

appletekiiMac:DingXi apple$ touch Podfile    //新建一个名为Podfile的文件

 

pod ‘UIActivityIndicator-for-SDWebImage‘, ‘~> 1.2‘

pod ‘SDWebImage-ProgressView‘, ‘~> 0.4.0‘

 

pod‘ASIHTTPRequest‘,‘~> 1.8.2‘

pod‘MBProgressHUD‘,‘~> 0.8’

执行命令：pod install

其中 Pods目录是一个xcode项目，里面包含所有在Podfile中声明的第三方库代码；

注意点：

• 使用CocoaPods生成的.xcworkspace 文件来打开工程，而不是以前的 .xcodeproj 文件。
• 每次更改了Podfile文件，cd+空格＋app拖进来的目录，你需要重新执行一次 Pod install命令。
• 运行时项目名称选择你自己的项目名称而不是Pods

 

一.启动程序导致的报错:

 

diff: /../Podfile.lock: No such file or directory diff: /Manifest.lock: No such file or directory error: The sandbox is not in sync with the Podfile.lock. Run ‘pod install‘ or update your CocoaPods installation.

 

或者出现这种错误：

 

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

pod install

Ignoring xcodeproj-0.16.1 because its extensions are not built.  Try: gem pristine xcodeproj-0.16.1
Ignoring xcodeproj-0.17.0 because its extensions are not built.  Try: gem pristine xcodeproj-0.17.0

/Library/Ruby/Site/2.0.0/rubygems/core_ext/kernel_require.rb:55:in `require‘: cannot load such file -- xcodeproj/prebuilt/universal.x86_64-darwin14-2.0.0/xcodeproj_ext (LoadError)

 

扩展没有建立，尝试  gem pristine xcodeproj－0.16.1

 

运行这个也是这个结果。

ZhuXinMingdeMac-mini:baohuai_iPhone 2.4 zhuxinming$ pod repo remove master
Ignoring xcodeproj-0.16.1 because its extensions are not built.  Try: gem pristine xcodeproj-0.16.1

 

 

－－－－－－－－－－－

[!] CocoaPods was not able to update the `master` repo. If this is an unexpected issue and persists you can inspect it running `pod repo update --verbose`

清除CocoaPods缓存后重新pod setup，解决问题.

sudo rm -fr ~/.cocoapods/repos/master
pod setup

 

简单来说就是0.32之后的CocoaPods repo目录访问现在不需要root权限了，之前版本生成的目录权限在新版本下会有权限问题，所以需要删除重新生成一次。

 

 

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

官方文档翻译：

The dependencies for your projects are specified in a single text file called a Podfile. CocoaPods will resolve dependencies between libraries, fetch the resulting source code, then link it together in an Xcode workspace to build your project.

 

指定项目的依赖关系在一个文本文件称为Podfile。CocoaPods将解决库之间的依赖关系,获取生成的源代码,然后联系在一起,一个Xcode工作区来构建您的项目。

 

 

CocoaPods is built with Ruby and it will be installable with the default Ruby available on OS X. You can use a Ruby Version manager, however we recommend that you use the standard Ruby available on OS X unless you know what you‘re doing.

Using the default Ruby install will require you to use sudo when installing gems. (This is only an issue for the duration of the gem installation, though.)

　CocoaPods构建Ruby和它将与默认安装Ruby可以在OS X经理可以使用Ruby版本,但是我们建议你使用标准的Ruby可以在OS X上,除非你知道你在做什么。

　　使用默认的Ruby安装需要你安装时使用sudo宝石。(这只是一个问题的时间gem安装。)

 

If you encounter any problems during installation, please visit this guide.

如果你在安装过程中遇到任何问题,请访问本指南。

 

If you do not want to grant RubyGems admin privileges for this process, you can tell RubyGems to install into your user directory by passing either the --user-install flag to gem install or by configuring the RubyGems environment. The latter is in our opinion the best solution. To do this, create or edit the .profile file in your home directory and add or amend it to include these lines:

 

if你不想RubyGems admin特权授予这个过程,你可以告诉RubyGems安装到您的用户目录通过——user-install国旗gem安装或配置RubyGems的环境。后者是我们认为最好的解决办法。为此,创建或编辑。概要文件在您的主目录,添加或修改包括这些线:

 

 

Updating CocoaPods

To update CocoaPods you simply install the gem again   重新安装就行

$ [sudo] gem install cocoapods

Or for a pre-release version  或者一个预发布版本

$ [sudo] gem install cocoapods --pre

 

 

If you originally installed the cocoapods gem using sudo, you should use that command again.

 

如果您最初安装了cocoapods gem使用sudo,您应该使用command again。

　　

　　后来,当你积极使用CocoaPods通过安装pods,时会通知你新版本可用CocoaPods X.X.现在X是可用的,请更新消息。

　　使用CocoaPods Fork

 

Using CocoaPods

Adding Pods to an Xcode project

Before you begin

1. Check the Specs repository or cocoapods.org to make sure the libraries you would like to use are available.
2. Install CocoaPods on your computer.