ios - 如何运行这个使用 cocoa pod 的应用程序？

Question

我下载了这个 zip https://github.com/Loadex/MessageBanner但不知道要正确安装才能运行。该应用程序所做的只是显示自定义 iOS 横幅。我希望有 cocoa pod 经验的人让这个应用程序在本地运行并从下载过程中解释他们在一个很好的紧凑答案中做了什么。我想一步一步解释如何让它运行。谢谢。到目前为止，我已经尝试过这个但是在运行时从终端和 Xcode 发出大量警告后删除了项目文件夹。我安装了 cocoa pod 。

WTL2:~ Apple$ cd desktop
WTL2:desktop Apple$ cd m
WTL2:m Apple$ cd MessageBannerDemo
WTL2:MessageBannerDemo Apple$ touch podfile
WTL2:MessageBannerDemo Apple$ pod install
Analyzing dependencies

CocoaPods 0.36.0.beta.2 is available.
To update use: `gem install cocoapods --pre`
[!] This is a test version we'd love you to try.

For more information see http://blog.cocoapods.org
and the CHANGELOG for this version http://git.io/BaH8pQ.

Downloading dependencies
Generating Pods project
Integrating client project

[!] From now on use `MessageBannerDemo.xcworkspace`.

[!] [!] The Podfile does not contain any dependencies.
WTL2:MessageBannerDemo Apple$ 

还将此添加到 podfile

source 'git@github.com:CocoaPods/Specs.git'

platform :ios, '7.0'
pod 'MessageBanner', '~> 1.0'

Answer 1

如果您还没有更新 ruby​​ gem 并且没有安装 cocoa pod，那么请按照“设置使用 cocoa pods”，然后是“运行项目”。如果你已经安装了 cocoapod，那么你可以保留选项“A”。但建议同时遵循“A”和“B”。

A.设置使用 cocoa pod

Open terminal and follow the following steps

1. update ruby gem

“sudo gem update —system”

Enter you system password when requested. wait it until it finished. it may take little time After successful installation you will see something like this.

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 

2. Install cocoapods

“sudo gem install cocoapods”

you may get this to override press just enter Y to continue. after successful installation you will see something similar to this

Installing ri documentation for cocoapods-core-0.36.0
Parsing documentation for cocoapods-0.36.0
Installing ri documentation for cocoapods-0.36.0
20 gems installed

3. to complete the setup of CocoaPods

“pod setup”

after successful, you will see something similar to this.

/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/universal-darwin14/rbconfig.rb:213: warning: Insecure world writable dir /usr/local in PATH, mode 040777
    Setting up CocoaPods master repo
    Setup completed

B.运行下载的项目

Open Terminal and follow the these steps

1. go to the location of your project.

ex cd ~/desktop/myProjects/TestCocoapod

2. tell cocoapod to install the dependencies for your project.

“pod install”

After successful install, you will see something like this

Generating Pods project
Integrating client project

[!] Please close any current Xcode sessions and use `TestCocoapod.xcworkspace` for this project from now on.

3.Note: after this open the folder containing that project. You must always open the .xcworkspace (ex. TestCocoapod.xcworkspace).

4Now run the project. you can successfully run it.