When to use it
Encoding stays offline. Keep the four-module quiet zone and high contrast; hosts own navigation and scanning. Capacity errors retain the input value. See the native QRCode contract for correction levels and matrix APIs.
Data displayAndroid
QR code
Render accessible offline QR codes from controlled Unicode values.
Native example
Use QR code
Encoding stays offline. Keep the four-module quiet zone and high contrast; hosts own navigation and scanning. Capacity errors retain the input value. See the native QRCode contract for correction levels and matrix APIs.
LumenQRCode(value = "https://lumen.santi020k.com", label = "Project link")Reference
Public API
The primary shared and platform-specific options exposed by LumenQRCode.
| API | Values or type | Default | Description |
|---|---|---|---|
| label / value | String / string | Required | Names and controls the locally encoded value. |
| size / quietZone | Numeric size / integer modules | 160 / 4 | Keeps a bounded image size and standards-compatible border. |
| correction / errorLabel / showValue | Platform correction enum / text / boolean | M / English error / true | Controls error correction and accessible recovery. |
Native behavior
Design and accessibility
Accessibility
Named image value, visible caption and localized error recovery with scanner-safe contrast.
Shared component