Servicio Angular para manejar el plugin Cordova: `bardode-scan`
npm install angular-barcode-scanbardode-scan ``
$ ionic cordova plugin add barcode-scan
$ npm install angular-barcode-scan
`Angular
app.module.ts:
import { BarcodeScan, BarcodeScanModule } from 'angular-barcode-scan';
@NgModule({
declarations: [
...
],
imports: [
...
BarcodeScanModule
],
providers: [
...
BarcodeScan
...
],
})
app.component.html:
...
``
## Usage
import { Device } from '@awesome-cordova-plugins/device/ngx';
import { BarcodeScan } from 'angular-barcode-scanner';
constructor(
private barcodeScan: BarcodeScan,
private device: Device
) {}
...
await this.barcodeScan.setBarcodeDevice(this.device.model);
...
await this.barcodeScan.setBarcodeDevice('NQuire300');
await this.barcodeScan.setBarcodeDevice(BarcodeScan.Newland);
...
await this.barcodeScan.clearBarcodeDevice();
...
ICameraOptions {
preferFrontCamera?: boolean;
showFlipCameraButton?: boolean;
showTorchButton?: boolean;
torchOn?: boolean; // launch with the torch switched on (if available)
saveHistory?: boolean; // save scan history (default false)
prompt?: string; // Android mensaje inferior
resultDisplayDuration?: number; // display scanned text for X ms. 0 suppresses it entirely, default 1500
formats?: string; // QR_CODE, DATA_MATRIX, UPC_A, UPC_E, EAN_8, EAN_13, CODE_39, CODE_93, CODE_128, CODABAR, ITF, RSS14, PDF_417, RSS_EXPANDED, AZTEC default: all but PDF_417 and RSS_EXPANDED
orientation?: string; // portrait | landscape, default unset so it rotates with the device
disableSuccessBeep?: boolean;
device?: string;
}
this.scannerProvider.scanBarcode(Options?).then((result)=>{
console.log(result);
});
...
this.barcodeScan.subscrbeToScan(this.subscribeKey,
async (value) => {
this.callbackFunction(value.result);
}, (err) => {
console.log(err);
});
...
this.barcodeScan.unSubscrbeToScan(this.subscribeKey);
- Android