Caution: this is not the official project. I share it because I am working on this device but no any official support in react-native It's welcome to ask any question about the usage,problems or feature required, I will support ASAP.
Offical Demos plz refer: https://github.com/shangmisunmi/SunmiPrinterDemo
Using npm：
npm install @heasy/react-native-sunmi-printer --saveor using yarn：
yarn add @heasy/react-native-sunmi-printerAutomatic linking is supported for all platforms (even windows on React native >= 0.63!)
Previous versions need to do manual linking.
import SunmiPrinter from '@heasy/react-native-sunmi-printer';
SunmiPrinter.printerText('Hello World\n');import { SunmiScan } from '@heasy/react-native-sunmi-printer';
useEffect(() => {
DeviceEventEmitter.addListener('onScanSuccess', (msg) => {
console.log('result', msg);
});
return () => DeviceEventEmitter.removeAllListeners('onScanSuccess');
}, []);
SunmiScan.scan();The example app in this repository shows an example usage of every single API, consult the example app if you have questions, and if you think you see a problem make sure you can reproduce it using the example app before reporting it, thank you.
| Method | Return Type | iOS | Android | Windows | Web |
|---|---|---|---|---|---|
| printerInit() | null |
❌ | ✅ | ❌ | ❌ |
| printerSelfChecking() | null |
❌ | ✅ | ❌ | ❌ |
| getPrinterSerialNo() | Promise<string> |
❌ | ✅ | ❌ | ❌ |
| getPrinterVersion() | Promise<string> |
❌ | ✅ | ❌ | ❌ |
| getServiceVersion() | Promise<string> |
❌ | ✅ | ❌ | ❌ |
| getPrinterModal() | Promise<string> |
❌ | ✅ | ❌ | ❌ |
| getPrinterPaper() | Promise<string> |
❌ | ✅ | ❌ | ❌ |
| getPrintedLength() | null |
❌ | ✅ | ❌ | ❌ |
| updatePrinterState() | Promise<number> |
❌ | ✅ | ❌ | ❌ |
| sendRAWData() | null |
❌ | ✅ | ❌ | ❌ |
| setPrinterStyle() | null |
❌ | ✅ | ❌ | ❌ |
| setAlignment() | null |
❌ | ✅ | ❌ | ❌ |
| setFontName() | null |
❌ | ✅ | ❌ | ❌ |
| setFontSize() | null |
❌ | ✅ | ❌ | ❌ |
| setFontWeight() | null |
❌ | ✅ | ❌ | ❌ |
| printerText() | null |
❌ | ✅ | ❌ | ❌ |
| printTextWithFont() | null |
❌ | ✅ | ❌ | ❌ |
| printOriginalText() | null |
❌ | ✅ | ❌ | ❌ |
| printColumnsText() | null |
❌ | ✅ | ❌ | ❌ |
| printColumnsString() | null |
❌ | ✅ | ❌ | ❌ |
| printBarCode() | null |
❌ | ✅ | ❌ | ❌ |
| printQRCode() | null |
❌ | ✅ | ❌ | ❌ |
| print2DCode() | null |
❌ | ✅ | ❌ | ❌ |
| commitPrint() | null |
❌ | ✅ | ❌ | ❌ |
| enterPrinterBuffer() | null |
❌ | ✅ | ❌ | ❌ |
| exitPrinterBuffer() | null |
❌ | ✅ | ❌ | ❌ |
| commitPrinterBuffer() | null |
❌ | ✅ | ❌ | ❌ |
| commitPrinterBufferWithCallbacka() | null |
❌ | ✅ | ❌ | ❌ |
| lineWrap() | null |
❌ | ✅ | ❌ | ❌ |
| cutPaper() | null |
❌ | ✅ | ❌ | ❌ |
| getCutPaperTimes() | Promise<number> |
❌ | ✅ | ❌ | ❌ |
| openDrawer() | null |
❌ | ✅ | ❌ | ❌ |
| getDrawerStatus() | null |
❌ | ✅ | ❌ | ❌ |
| printBitmap() | null |
❌ | ✅ | ❌ | ❌ |
| printBitmapCustom() | null |
❌ | ✅ | ❌ | ❌ |
You can enable Output Via Broadcast option in your SUNMI Device Scanner's Settings and then listen the onScanSuccess Event with the result.
You have to use physical special key buttons on your SUNMI device or soft floating button on your device (if you enabled that) to trigger infrared scanning for the barcodes . And then afterwards , you can get the result in the onScanSuccess event.
useEffect(() => {
DeviceEventEmitter.addListener('onScanSuccess', (msg) => {
console.log('result', msg);
});
return () => DeviceEventEmitter.removeAllListeners('onScanSuccess');
}, []);See the contributing guide to learn how to contribute to the repository and the development workflow.
MIT
