提交 BookReader Framework 到 CocoaPodsBookReaderCocoaPods

$ pod trunk register iosdevlog@iosdevlog.com 'iosdevlog' --description='iMac'
[!] Please verify the session by clicking the link in the verification email that has been sent to iosdevlog@iosdevlog.com
$ pod trunk me
  - Name:     iosdevlog
  - Email:    iosdevlog@iosdevlog.com

$ pod lib create BookReader

#
# Be sure to run `pod lib lint BookReader.podspec' to ensure this is a
# valid spec before submitting.
#
# Any lines starting with a # are optional, but their use is encouraged
# To learn more about a Podspec see https://guides.cocoapods.org/syntax/podspec.html
#

Pod::Spec.new do |s|
  s.name             = 'BookReader'
  s.version          = '0.1.0'
  s.summary          = 'Sample code for PDFKit on iOS 11, clone of iBooks.app built on top of PDFKit.'

# 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
  https://github.com/kishikawakatsumi/BookReader
  Usage
  Import Your Own PDFs
  The easiest way to import your PDFs is to email your PDF file to your iOS device. Navigate to the email and ensure that the attachment is there. Tap and hold the document attachment icon. This should open a popover on the iPad, or an action sheet on the iPhone, that shows all of the apps that open your document type. BookReader app should show up in the list. Tap BookReader app icon and BookReader app should launch and receive the document from the email.
                       DESC

  s.homepage         = 'https://github.com/iOSDevLog/BookReader'
  s.screenshots      = 'https://raw.githubusercontent.com/iOSDevLog/BookReader/master/Screenshot/0.png', 'https://raw.githubusercontent.com/iOSDevLog/BookReader/master/Screenshot/1.png', 'https://raw.githubusercontent.com/iOSDevLog/BookReader/master/Screenshot/2.png', 'https://raw.githubusercontent.com/iOSDevLog/BookReader/master/Screenshot/3.png',
  s.license          = { :type => 'MIT', :file => 'LICENSE' }
  s.author           = { 'iosdevlog' => 'iosdevlog@iosdevlog.com' }
  s.source           = { :git => 'https://github.com/iOSDevLog/BookReader.git', :tag => s.version.to_s }
  s.social_media_url = 'https://twitter.com/iosdevlog'

  s.ios.deployment_target = '11.0'

  s.source_files = 'BookReader/Classes/**/*'
  
  s.resource_bundles = {
      'BookReader' => ['BookReader/Assets/*.png', 'BookReader/Assets/*.xib', 'BookReader/Assets/*.storyboard']
  }

  # s.public_header_files = 'Pod/Classes/**/*.h'
  s.frameworks = 'UIKit', 'PDFKit'
  # s.dependency 'AFNetworking', '~> 2.3'
  s.swift_version = '4.1'
end

$ cd Example
$ pod install --verbose

        if let path = Bundle(identifier: "org.cocoapods.BookReader")?.path(forResource: "BookReader", ofType: "bundle") {
            let bundle = Bundle(path: path)
            let storyboard = UIStoryboard.init(name: "BookReader", bundle: bundle)
            
            switch indexPath.row {
            case 0:
                let bookshelfViewController: BookshelfViewController! = storyboard.instantiateViewController(withIdentifier: "BookshelfViewController") as! BookshelfViewController
                self.show(bookshelfViewController, sender: nil)
                break
            default:
                let bookViewController: BookViewController! = storyboard.instantiateViewController(withIdentifier: "BookViewController") as! BookViewController
                
                let fileManager = FileManager.default
                let documentDirectory = fileManager.urls(for: .documentDirectory, in: .userDomainMask)[0]
                let contents = try! fileManager.contentsOfDirectory(at: documentDirectory, includingPropertiesForKeys: nil, options: .skipsHiddenFiles)
              
                let documents = contents.compactMap { PDFDocument(url: $0) }
                if documents.count > 0 {
                    let document = documents.last!
                    bookViewController.pdfDocument = document
                }
                self.show(bookViewController, sender: nil)
                
                break
            }
        }

$ git remote add origin https://github.com/iOSDevLog/BookReader.git
$ git push -u origin master
$ git tag '0.1.0'
$ git push --tags

$ pod lib lint
xcrun: error: unable to find utility "simctl", not a developer tool or in PATH
) during validation.

[!] BookReader did not pass validation, due to 1 error and 10 warnings.
You can use the `--no-clean` option to inspect any issue.

$  pod lib lint

 -> BookReader (0.1.0)
    - WARN  | url: There was a problem validating the URL {:type=>"MIT", :file=>"LICENSE"}.
    - WARN  | url: There was a problem validating the URL https://twitter.com/iosdevlog.
    - NOTE  | xcodebuild:  libpng warning: Input PNG is already optimized for iPhone OS.  Copying source file to destination...

[!] BookReader did not pass validation, due to 2 warnings (but you can use `--allow-warnings` to ignore them).
You can use the `--no-clean` option to inspect any issue.

$ git push --tags
Total 0 (delta 0), reused 0 (delta 0)
To https://github.com/iOSDevLog/BookReader.git
 * [new tag]         0.1.0 -> 0.1.0

$ pod spec lint

 -> BookReader


 -> BookReader (0.1.0)
    - WARN  | url: There was a problem validating the URL {:type=>"MIT", :file=>"LICENSE"}.
    - WARN  | url: There was a problem validating the URL https://twitter.com/iosdevlog.
    - NOTE  | xcodebuild:  libpng warning: Input PNG is already optimized for iPhone OS.  Copying source file to destination...

Analyzed 1 podspec.

[!] The spec did not pass validation, due to 2 warnings (but you can use `--allow-warnings` to ignore them).

$ pod trunk push BookReader.podspec
Updating spec repo `master`
warning: inexact rename detection was skipped due to too many files.
warning: you may want to set your diff.renameLimit variable to at least 7738 and retry the command.
Validating podspec
 -> BookReader (0.1.0)
    - WARN  | url: There was a problem validating the URL {:type=>"MIT", :file=>"LICENSE"}.
    - WARN  | url: There was a problem validating the URL https://twitter.com/iosdevlog.
    - NOTE  | xcodebuild:  libpng warning: Input PNG is already optimized for iPhone OS.  Copying source file to destination...

[!] The spec did not pass validation, due to 2 warnings (but you can use `--allow-warnings` to ignore them).

$ pod trunk push BookReader.podspec --allow-warnings
Updating spec repo `master`
Validating podspec
 -> BookReader (0.1.0)
    - WARN  | url: There was a problem validating the URL {:type=>"MIT", :file=>"LICENSE"}.
    - WARN  | url: There was a problem validating the URL https://twitter.com/iosdevlog.
    - NOTE  | xcodebuild:  libpng warning: Input PNG is already optimized for iPhone OS.  Copying source file to destination...

Updating spec repo `master`

--------------------------------------------------------------------------------
 ?  Congrats

 ?  BookReader (0.1.0) successfully published
 ?  July 20th, 13:06
 ?  https://cocoapods.org/pods/BookReader
 ?  Tell your friends!
--------------------------------------------------------------------------------

$ pod try BookReader
Updating spec repositories

Trying BookReader
Performing CocoaPods Installation
Fetching podspec for `BookReader` from `../`
Installing BookReader 0.1.0
Using FBSnapshotTestCase (2.1.4)
Sending stats
Pod installation complete! There are 2 dependencies from the Podfile and 2 total pods installed.
Opening '/private/var/folders/j9/qgz9nk754036vn2m1gvxj1c00000gn/T/CocoaPods/Try/BookReader/Example/BookReader.xcworkspace'

[!] Automatically assigning platform `ios` with version `11.0` on target `BookReader_Example` because no platform was specified. Please specify a platform for this target in your Podfile. See `https://guides.cocoapods.org/syntax/podfile.html#platform`.