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Repo for custom types shared by several readium-2 Swift modules
.package(url: "https://github.com/readium/r2-shared-swift.git", from: "2.1.0")

BSD-3 Carthage compatible


Contains the definitions of the custom types (model) used across the Readium 2 Swift projects.

Changes and releases are documented in the Changelog

Adding the library to your iOS project

Note: requires Swift 4.2 (and Xcode 10.1).


Carthage is a simple, decentralized dependency manager for Cocoa. To install R2Shared with Carthage:

  1. Make sure Carthage is installed.

  2. Update your Cartfile to include the following:

    github "readium/r2-shared-swift" "develop"
  3. Run:

  4. Add the appropriate framework.


In your Swift files :

// Swift source file

import R2Shared


Stars: 8
Last commit: 3 weeks ago

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Release Notes

7 weeks ago

Take a look at the migration guide


  • Support for Swift Package Manager (contributed by @stevenzeck).
  • (alpha) A new Publication SearchService to search through the resources' content with a default implementation StringSearchService.
  • Link objects from archive-based publication assets (e.g. an EPUB/ZIP) have additional properties for entry metadata.
    "properties" {
        "archive": {
            "entryLength": 8273,
            "isEntryCompressed": true
  • New UserProperties.removeProperty(forReference:) API to remove unwanted Readium CSS properties (contributed by @ettore).

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