This is a small, memory-efficient and fast library for generating and rendering 1D/2D barcodes on Android and iOS/watchOS, with built-in support for one-dimensional Code 128B/C barcodes.

New types of 1D/2D barcodes can be added without changing the library's high-level interface.

The iOS/watchOS version uses CoreGraphics for drawing on a user-supplied CGContext, while the Android version gives access to the shape's Paint object. This allows client code to implement advanced effects such as masks, round line joints, gradients, etc.

Pull requests are welcome, especially those adding support for new barcode types!