public BarcodeScannerViewModel(IServiceDialogs _serviceDialogs)
{
ServiceDialogs = _serviceDialogs;
ExitBarcodeScannerCommand = new Command(ExitScanner);
OnBarcodeScannedCommand = new Command(OnBarcodeScanned);
EnterBarcodeManuallyCommand = new Command(async() => await PromptForBarcodeTyping());
}
public BarcodeScannerPage()
{
InitializeComponent();
// Get an instance of the service dialogs
IServiceDialogs serviceDialogs = App.instanceManager.GetServiceDialogsInstance();
BindingContext = new BarcodeScannerViewModel(serviceDialogs);
var options = new MobileBarcodeScanningOptions
{
AutoRotate = true,
UseFrontCameraIfAvailable = false,
TryHarder = true,
PossibleFormats = new List <ZXing.BarcodeFormat> {
ZXing.BarcodeFormat.EAN_13, ZXing.BarcodeFormat.EAN_8, ZXing.BarcodeFormat.QR_CODE
}
};
_scanView.Options = options;
}
