How read the upc barcode in-app

Hello

Hoping someone can lead me in the right direction, I want to be able to read upc barcodes from within my application. Is there a code example?, a lib recommended to use?, IE zbar.

Please let me know, interested in your comments.

Thank you

Hello

hand. QML is

import bb.cascades 1.2
import bb.multimedia 1.0
import bb.cascades.multimedia 1.0

Page {
    Container {
        id: barcodeContainer
        onCreationCompleted: {
            camera.open(CameraUnit.Rear)
        }
        Camera {
            id: camera

            onCameraOpened: {
                getSettings(cameraSettings)
                cameraSettings.focusMode = CameraFocusMode.ContinuousAuto
                cameraSettings.shootingMode = CameraShootingMode.Stabilization
                applySettings(cameraSettings)
                camera.startViewfinder()
            }

            onViewfinderStarted: {
                OrientationSupport.supportedDisplayOrientation = SupportedDisplayOrientation.CurrentLocked
            }

            onViewfinderStopped: {
                OrientationSupport.supportedDisplayOrientation = SupportedDisplayOrientation.All
            }

            attachedObjects: [
                BarcodeDetector {
                    id: barcodeDetector
                    camera: camera
                    formats: BarcodeFormat.Any
                    onDetected: {
                        console.log("*********************************************************************************");
                        console.log("Scanned barcode is " + data);
                        console.log("*********************************************************************************");
                    }
                },
                SystemSound {
                    id: scannedSound
                    sound: SystemSound.GeneralNotification
                },
                CameraSettings {
                    id: cameraSettings
                }
            ]
        }
    }
}

in the .pro file add -lbbcascadesmultimedia-lbbmultimedia

Add use_camera bar - descriptor.xml

Tags: BlackBerry Developers

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