A Swift library for reading and generating 1D/2D barcodes on iOS with customizable controls.
RSBarcodes_Swift is an iOS library written in Swift for reading and generating a wide array of 1D and 2D barcodes. It solves the problem of integrating barcode scanning and creation into iOS apps by providing a unified, customizable API that works with iOS's native AVFoundation framework. It supports formats like QR codes, Code128, EAN, and PDF417.
iOS developers building applications that require barcode functionality, such as inventory management, retail, ticket scanning, or document processing apps.
Developers choose RSBarcodes_Swift for its comprehensive format support, ease of integration via multiple package managers, and the ability to fully customize the scanning interface and barcode generation parameters, all within a pure Swift codebase.
1D and 2D barcodes reader and generators for iOS 8 with delightful controls. Now Swift.
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Supports a wide range of 1D and 2D barcodes including QR, Code128, EAN, and PDF417, as listed in the TODO and features, covering most common use cases.
Provides RSCodeReaderViewController with configurable focus marks and corner layers, allowing full visual control, as shown in the usage examples where colors are set in viewDidLoad.
Includes RSUnifiedCodeValidator to check if strings are valid for specific barcode types, ensuring accurate generation and reducing errors.
Supports Swift Package Manager, CocoaPods, Carthage, and manual installation, making it easy to integrate into various project setups, as detailed in the README.
DataMatrix barcode generation is not implemented, as indicated in the TODO list, which limits use for industrial or logistics applications requiring this format.
For installations via Carthage and CocoaPods, developers must manually import the framework in ViewController files, adding extra complexity and potential for setup errors.
The library is built specifically for iOS using AVFoundation, so it cannot be used for macOS, watchOS, or cross-platform projects without significant workarounds.