CocoaPods安装

https://cocoapods.org/

CocoaPods是什么？

CocoaPods is a dependency manager for Swift and Objective-C Cocoa projects. It has over 39 thousand libraries and is used in over 2.8 million apps. CocoaPods can help you scale your projects elegantly.

安装

sudo gem install cocoapods

等待完成之后，执行如下命令：

pod setup

等待完成。

搜索库

pod search AFNetworking

搜索结果：

-> AFNetworking (3.1.0)   A delightful iOS and OS X networking framework.   pod 'AFNetworking', '~> 3.1.0'   - Homepage: https://github.com/AFNetworking/AFNetworking   - Source:   https://github.com/AFNetworking/AFNetworking.git   - Versions: 3.1.0, 3.0.4, 3.0.3, 3.0.2, 3.0.1, 3.0.0, 3.0.0-beta.3,   3.0.0-beta.2, 3.0.0-beta.1, 2.6.3, 2.6.2, 2.6.1, 2.6.0, 2.5.4, 2.5.3, 2.5.2,   2.5.1, 2.5.0, 2.4.1, 2.4.0, 2.3.1, 2.3.0, 2.2.4, 2.2.3, 2.2.2, 2.2.1, 2.2.0,   2.1.0, 2.0.3, 2.0.2, 2.0.1, 2.0.0, 2.0.0-RC3, 2.0.0-RC2, 2.0.0-RC1, 1.3.4,   1.3.3, 1.3.2, 1.3.1, 1.3.0, 1.2.1, 1.2.0, 1.1.0, 1.0.1, 1.0, 1.0RC3, 1.0RC2,   1.0RC1, 0.10.1, 0.10.0, 0.9.2, 0.9.1, 0.9.0, 0.7.0, 0.5.1 [master repo]   - Subspecs: https://github.com/shaioz/AFNetworking-AutoRetry     - AFNetworking/Serialization (3.1.0)     - AFNetworking/Security (3.1.0)     - AFNetworking/Reachability (3.1.0)     - AFNetworking/NSURLSession (3.1.0)     - AFNetworking/UIKit (3.1.0)-> AFNetworking+AutoRetry (0.0.5)   Auto Retries for AFNetworking requests   pod 'AFNetworking+AutoRetry', '~> 0.0.5'   - Homepage: https://github.com/shaioz/AFNetworking-AutoRetry   - Source:   https://github.com/shaioz/AFNetworking-AutoRetry.git   - Versions: 0.0.5, 0.0.4, 0.0.3, 0.0.2, 0.0.1 [master repo]-> AFNetworking+Ext (1.2.1)   AFNetworking的封装, 并提供一个 UIImageView+DYLoading  cache in fileSystem+memory   pod 'AFNetworking+Ext', '~> 1.2.1'   - Homepage: https://github.com/junhaiyang/AFNetworkingExt   - Source:   https://github.com/junhaiyang/AFNetworkingExt.git   - Versions: 1.2.1, 1.2, 1.1, 1.0, 0.5, 0.4, 0.3 [master repo]   - Subspecs:     - AFNetworking+Ext/Base (1.2.1)     - AFNetworking+Ext/AFCustomRequestOperation (1.2.1)     - AFNetworking+Ext/AFDownloadRequestOperation (1.2.1)     - AFNetworking+Ext/AFTextResponseSerializer (1.2.1)     - AFNetworking+Ext/example (1.2.1)     - AFNetworking+Ext/UIKit (1.2.1)     - AFNetworking+Ext/UIKit/UIImageView+DYLoading (1.2.1)-> AFNetworking+ImageActivityIndicator (1.0.2)   AFNetworking+ImageActivityIndicator makes it easy to show an activity   indicator while an image view's image is loading using AFNetworking.   pod 'AFNetworking+ImageActivityIndicator', '~> 1.0.2'   - Homepage:   https://github.com/JRG-Developer/AFNetworking-ImageActivityIndicator   - Source:     https://github.com/JRG-Developer/AFNetworking-ImageActivityIndicator.git   - Versions: 1.0.2, 1.0.1, 1.0.0 [master repo]-> AFNetworking+RetryPolicy (1.0.4)   AFNetworking+RetryPolicy is an objective-c category that adds the ability to   set the retry logic for requests made with AFNetworking.   pod 'AFNetworking+RetryPolicy', '~> 1.0.4'   - Homepage: https://github.com/kubatruhlar/AFNetworking-RetryPolicy   - Source:   https://github.com/kubatruhlar/AFNetworking-RetryPolicy.git   - Versions: 1.0.4, 1.0.3, 1.0.2, 1.0.1, 1.0.0 [master repo]-> AFNetworking+RX (3.1.0.18)   AFNetworking+RX is a simple ext of AFNetworking   pod 'AFNetworking+RX', '~> 3.1.0.18':

直接按”q”就退出去了。

在工程中创建一个Podfile文件

1、打开命令行，进入项目目录：

cd desktop/CocoaPodsDemo

2、创建Podfile文件
Tip: CocoaPods provides a pod init command to create a Podfile with smart defaults. You should use it.

pod init

默认文件内容：

# Uncomment the next line to define a global platform for your project# platform :ios, '9.0'target 'CocoaPodsDemo' do  # Uncomment the next line if you're using Swift or would like to use dynamic frameworks  # use_frameworks!  # Pods for CocoaPodsDemo  target 'CocoaPodsDemoTests' do    inherit! :search_paths    # Pods for testing  end  target 'CocoaPodsDemoUITests' do    inherit! :search_paths    # Pods for testing  endend

修改后：

# Uncomment the next line to define a global platform for your project# platform :ios, '9.0'target 'CocoaPodsDemo' do  # Uncomment the next line if you're using Swift or would like to use dynamic frameworks  # use_frameworks!  # Pods for CocoaPodsDemo  pod 'AFNetworking', '~> 3.1.0'  target 'CocoaPodsDemoTests' do    inherit! :search_paths    # Pods for testing  end  target 'CocoaPodsDemoUITests' do    inherit! :search_paths    # Pods for testing  endend

安装

pod install

安装过程：

fwwdeMacBook-Air:CocoaPodsDemo fww$ pod installAnalyzing dependenciesDownloading dependenciesInstalling AFNetworking (3.1.0)Generating Pods projectIntegrating client project[!] Please close any current Xcode sessions and use `CocoaPodsDemo.xcworkspace` for this project from now on.