CocoaPods Installation and use

1. Turn on terminal
2. Remove the existing Ruby default source

$ gem Sources--remove https://rubygems.org/

3. Use the new source

$ gem sources-a https://ruby.taobao.org/

4. Verify that the Xinyuan is replaced successfully

$ gem sources-l

5. Installing CocoaPods

$ sudo gem install Cocoapods

$ pod Setup

Note: Apple system upgrade OS X EL Capitan after installation instead:

$ sudo gem install-n/usr/local/bin cocoapods

$ pod Setup

6. Update the Gem

$ sudo gem update--system

7. Create a new project and use the CD instruction in the terminal to the folder

$ pod Search third party

8. Create a new Podfile file

$ Touch Podfile

9. Edit the Podfile file and write to the third-party library you want to add

Platform:ios, ' 8.0 '

Pod ' afnetworking ', ' ~> 2.3.1 ' <-------third party

10. Import third-party libraries

$ pod Install

11. Exit the terminal

possible error hints and workarounds: Error 1:

Error fetching http://ruby.taobao.org/:

Bad response not Found 404 (http://ruby.taobao.org/specs.4.8.gz)

Solution: put the installation process in $ gem sources-a http://ruby.taobao.org/

Instead:$ gem sources-a https://ruby.taobao.org/

Error 2:

Error:while Executing gem ... (errno::eperm)

Operation not permitted-/usr/bin/pod

solution: An apple system upgrade OS X EL Capitan will appear after the plug-in error, will install the process 5. Install CocoaPods sudo gem install CocoaPods

Change to sudo gem install-n/usr/local/bin cocoapods

Error 3:

[!] Unable to satisfy the following requirements:

-' afnetworking (~> 2.3.1) ' required by ' podfile '

Specs satisfying the ' afnetworking (~> 2.3.1) ' dependency were found, but they required a higher minimum deployment tar Get.

Solution: Podfile file Platform:ios, ' 8.0 ' behind the 8.0 is the platform version number, be sure to add

Error4:

-----MARKDOWN template――――――――--

# # Report

* What does it do?

* What do you expect to happen?

* What happened instead?

# # # Stack

```

cocoapods:0.29.0

Ruby:ruby 2.0.0p247 (2013-06-27 revision 41674) [Universal.x86_64-darwin13]

rubygems:2.1.11

Host:mac OS X 10.9.2 (13C64)

xcode:5.1 (5B130A)

Ruby Lib dir:/system/library/frameworks/ruby.framework/versions/2.0/usr/lib

Repositories:master-https://github.com/cocoapods/specs.git @ bd6736d07b16c98ab7a1dae04697cae002f25a9b

```

# # Podfile

"Ruby

Platform:ios, ' 8.0 '

Pod ' Mbprogresshud ', ' ~> 0.8 '

```

# # Error

```

Psych::syntaxerror-(/USERS/MAXJ/.COCOAPODS/REPOS/MASTER/COCOAPODS-VERSION.YML): Mapping values is not allowed in This context at line 3 column 4

/system/library/frameworks/ruby.framework/versions/2.0/usr/lib/ruby/2.0.0/psych.rb:205:in ' Parse '

/system/library/frameworks/ruby.framework/versions/2.0/usr/lib/ruby/2.0.0/psych.rb:205:in ' Parse_stream '

/system/library/frameworks/ruby.framework/versions/2.0/usr/lib/ruby/2.0.0/psych.rb:153:in ' Parse '

/system/library/frameworks/ruby.framework/versions/2.0/usr/lib/ruby/2.0.0/psych.rb:129:in ' Load '

/system/library/frameworks/ruby.framework/versions/2.0/usr/lib/ruby/2.0.0/psych.rb:299:in ' block in Load_file '

/system/library/frameworks/ruby.framework/versions/2.0/usr/lib/ruby/2.0.0/psych.rb:299:in ' Open '

/system/library/frameworks/ruby.framework/versions/2.0/usr/lib/ruby/2.0.0/psych.rb:299:in ' Load_file '

/library/ruby/gems/2.0.0/gems/cocoapods-0.29.0/lib/cocoapods/sources_manager.rb:261:in ' Version_information '

/library/ruby/gems/2.0.0/gems/cocoapods-0.29.0/lib/cocoapods/sources_manager.rb:222:in ' repo_compatible? '

/library/ruby/gems/2.0.0/gems/cocoapods-0.29.0/lib/cocoapods/sources_manager.rb:281:in ' master_repo_functional? '

/library/ruby/gems/2.0.0/gems/cocoapods-0.29.0/lib/cocoapods/command.rb:39:in ' Parse '

/library/ruby/gems/2.0.0/gems/claide-0.4.0/lib/claide/command.rb:179:in ' Parse '

/library/ruby/gems/2.0.0/gems/cocoapods-0.29.0/lib/cocoapods/command.rb:38:in ' Parse '

/library/ruby/gems/2.0.0/gems/claide-0.4.0/lib/claide/command.rb:211:in ' Run '

/library/ruby/gems/2.0.0/gems/cocoapods-0.29.0/lib/cocoapods/command.rb:51:in ' Run '

/library/ruby/gems/2.0.0/gems/cocoapods-0.29.0/bin/pod:24:in "

/usr/bin/pod:23:in ' Load '

/usr/bin/pod:23:in ' '

```

-- ----TEMPLATE end――――――――――

[!] Oh No, an error occurred.

Search for existing GitHub issues similar to yours:

https://github.com/CocoaPods/CocoaPods/search?q=%28%2FUsers%2FMAXJ%2F.cocoapods%2Frepos%2Fmaster% 2fcocoapods-version.yml%29%3a+mapping+values+are+not+allowed+in+this+context+at+line+3+column+4&type= Issues

If none exists, create a ticket, with the template displayed above, on:

Https://github.com/CocoaPods/CocoaPods/issues/new

Don ' t forget to anonymize any private data!

Solution:

$ sudo rm-rf ~/.cocoapods/repos/master

$ pod Setup

Wen/Chu Shu (Jane book author)
Original link: http://www.jianshu.com/p/071d30a3af02
Copyright belongs to the author, please contact the author to obtain authorization, and Mark "book author".

CocoaPods Installation and use