A minimalist QR code layer for Pebble apps and watchfaces.
As of January 2017, this library is officially abandoned.
You must be using Pebble SDK 3.12 or newer to use this library.
To install the package to your app, use the pebble tool:
pebble package install @smallstoneapps/qr-layer
To create a QR code layer object and add it to the window.
QRLayer* layer = qr_layer_create(GRect(0, 0, 144, 144));
qr_layer_set_data("ABCDEF");
qr_layer_add_to_window(layer, window);