let icon = UIImage(named: "settings-icon")
let font = UIFont(name: "San Francisco", size: 42)
let viewController = CustomViewController(nibName: "CustomView", bundle: nil)
let string = String(format: NSLocalizedString("welcome.withName", comment: ""), locale: NSLocale.current, "Arthur Dent")

let icon = R.image.settingsIcon()
let font = R.font.sanFrancisco(size: 42)
let viewController = CustomViewController(nib: R.nib.customView)
let string = R.string.localizable.welcomeWithName("Arthur Dent")

"sampleTest1" = "hoge";
"sampleTest2" = "fuga";

R.string.sample.sampleTest1()

A0A0A0 primary_text

R.color.default.primary_text()

pod 'R.swift', '~>3.2.0'

$ pod install

$ https://github.com/noppefoxwolf/HexToClr
$ cd HexToClr

$ swift build

$ cp .build/debug/HexToClr ~

$ vim sample.colors

424242 primary_text
000000 primary_dark_text
717171 primary_light_text

$ ./HexToClor sample.colors

$ mkdir path/to/＜プロジェクト名＞/＜プロジェクト名＞/tools
$ mv ~/HexToClr path/to/＜プロジェクト名＞/＜プロジェクト名＞/tools/

$SRCROOT/＜プロジェクト名＞/tools/HexToClr $SRCROOT/＜プロジェクト名＞/default.colors

$SRCROOT/Pods/R.swift/rswift $SRCROOT/＜プロジェクト名＞

$ touch path/to/＜プロジェクト名＞/＜プロジェクト名＞/default.colors

$ pod init
$ pod spec create PackageLib

vim PackageLib.podspec

#
#  Be sure to run `pod spec lint PackageLib.podspec' to ensure this is a
#  valid spec and to remove all comments including this before submitting the spec.
#
#  To learn more about Podspec attributes see http://docs.cocoapods.org/specification.html
#  To see working Podspecs in the CocoaPods repo see https://github.com/CocoaPods/Specs/
#

Pod::Spec.new do |s| 

  # ―――  Spec Metadata  ―――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
  #
  #  These will help people to find your library, and whilst it
  #  can feel like a chore to fill in it's definitely to your advantage. The
  #  summary should be tweet-length, and the description more in depth.
  #

  s.name         = "PackageLib"
  s.version      = "0.0.1"
  s.summary      = "A short description of PackageLib."

  # 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
                   DESC

  s.homepage     = "https://github.com/＜GitHubユーザ名＞/PackageLibSample1.git"
  # s.screenshots  = "www.example.com/screenshots_1.gif", "www.example.com/screenshots_2.gif"


  # ―――  Spec License  ――――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
  #
  #  Licensing your code is important. See http://choosealicense.com for more info.
  #  CocoaPods will detect a license file if there is a named LICENSE*
  #  Popular ones are 'MIT', 'BSD' and 'Apache License, Version 2.0'.
  #

  # s.license      = "MIT (example)"
  # s.license      = { :type => "MIT", :file => "FILE_LICENSE" }


  # ――― Author Metadata  ――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
  #
  #  Specify the authors of the library, with email addresses. Email addresses
  #  of the authors are extracted from the SCM log. E.g. $ git log. CocoaPods also
  #  accepts just a name if you'd rather not provide an email address.
  #
  #  Specify a social_media_url where others can refer to, for example a twitter
  #  profile URL.
  #

  s.author             = { "xxxxx" => "xxxxxxxxxx@gmail.com" }
  # Or just: s.author    = "xxxxx"
  # s.authors            = { "xxxxx" => "xxxxxxxxxx@gmail.com" }
  # s.social_media_url   = "http://twitter.com/xxxxx"

  # ――― Platform Specifics ――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
  #
  #  If this Pod runs only on iOS or OS X, then specify the platform and
  #  the deployment target. You can optionally include the target after the platform.
  #

  # s.platform     = :ios
  s.platform     = :ios, "8.0"

  #  When using multiple platforms
  # s.ios.deployment_target = "5.0"
  # s.osx.deployment_target = "10.7"
  # s.watchos.deployment_target = "2.0"
  # s.tvos.deployment_target = "9.0"


  # ――― Source Location ―――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
  #
  #  Specify the location from where the source should be retrieved.
  #  Supports git, hg, bzr, svn and HTTP.
  #

  s.source       = { :git => "https://github.com/＜GitHubユーザ名＞/PackageLibSample1.git", :tag => "#{s.version}" }


  # ――― Source Code ―――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
  #
  #  CocoaPods is smart about how it includes source code. For source files
  #  giving a folder will include any swift, h, m, mm, c & cpp files.
  #  For header files it will include any header in the folder.
  #  Not including the public_header_files will make all headers public.
  #

  s.source_files  = "Classes", "PackageLib/**/*.{h,m,swift,strings}"
  s.exclude_files = "Classes/Exclude"

  # s.public_header_files = "Classes/**/*.h"


  # ――― Resources ―――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
  #
  #  A list of resources included with the Pod. These are copied into the
  #  target bundle with a build phase script. Anything else will be cleaned.
  #  You can preserve files from being cleaned, please don't preserve
  #  non-essential files like tests, examples and documentation.
  #

  # s.resource  = "icon.png"
  # s.resources = "Resources/*.png"

  # s.preserve_paths = "FilesToSave", "MoreFilesToSave"


  # ――― Project Linking ―――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
  #
  #  Link your library with frameworks, or libraries. Libraries do not include
  #  the lib prefix of their name.
  #

  # s.framework  = "SomeFramework"
  # s.frameworks = "SomeFramework", "AnotherFramework"

  # s.library   = "iconv"
  # s.libraries = "iconv", "xml2"


  # ――― Project Settings ――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
  #
  #  If your library depends on compiler flags you can set them in the xcconfig hash
  #  where they will only apply to your library. If you depend on other Podspecs
  #  you can include multiple dependencies to ensure it works.

  # s.requires_arc = true

  # s.xcconfig = { "HEADER_SEARCH_PATHS" => "$(SDKROOT)/usr/include/libxml2" }
  s.dependency "R.swift", "~> 3.2.0"

end

$ pod lib lint PackageLib.podspec --allow-warnings

$PODS_ROOT/R.swift/rswift --accessLevel public $SRCROOT/＜プロジェクト名＞

$ git init .
$ git remote add origin https://github.com/＜GitHubユーザ名＞/PackageLibSample1.git
$ git add ./
$ git commit -m "add podspec file"
$ git push origin master 
$ git tag 0.0.1
$ git push --tag

pod 'PackageLib', :git => 'https://github.com/xxxxx/PackageLibSample1.git'

$ pod install

def shared_module
    pod 'xxxxxxxxxxxxxxxxx', '~>xxx.xxx.xxx'
    pod 'xxxxxxxxxxxxxxxxx', '~>xxx.xxx.xxx'
    pod 'xxxxxxxxxxxxxxxxx', '~>xxx.xxx.xxx'
end

target "sample_app" do
    shared_module
    pod 'PackageSampleLib1',:git => 'https://github.com/xxxxx/PackageSampleLib1.git', :tag => '0.0.1'
end

target "sample_app2" do
    shared_module
    #pod 'PackageLibSample2',:git => 'https://github.com/xxxxx/PackageLibSample2.git', :tag => '0.0.1'
end

#if PackageSampleLib1
    import PackageSampleLib1
    let COLOR = PackageSampleLib1.R.color.default.self
    let STRING = PackageSampleLib1.R.string.self
    let SUtil = PackageSampleLib1.R.string.utility.self
#else
    import PackageSampleLib2
    let COLOR = PackageSampleLib2.R.color.default.self
    let STRING = PackageSampleLib2.R.string.self
    let SUtil = PackageSampleLib12.R.string.utility.self
#endif