Client and backend. Every class listed here is shared: the same code is compiled into your app and into your server. The package's page in the client API lists all of it, including any classes that exist only in the app.

package com.codename1.qrcode

QR code generation, shared with the client: QrCode encodes text or bytes, and QrCode.toSvg() draws the code for a web page – an enrolment page a technician scans to pair a phone with a device, say.

The client also draws a code as an image; a server has no images, so that class is in the client API reference only.

Types

class QrCode A QR code, generated from text or bytes: the module grid, and SVG for a page.