private async void ToolbarItem_Clicked(object sender, EventArgs e)
{
vmBarcode = new BarcodeScannerViewModel();
vmBarcode.OnResultScanHandler += VmBarcode_OnResultScanHandler;
var formBarcode = new BarcodeScanner()
{
BindingContext = vmBarcode
};
await Shell.Current.Navigation.PushModalAsync(formBarcode);
}
public BarcodeScanner()
{
InitializeComponent();
scanView.Options = new ZXing.Mobile.MobileBarcodeScanningOptions
{
TryHarder = true,
PossibleFormats = new List <ZXing.BarcodeFormat>
{
ZXing.BarcodeFormat.EAN_8, BarcodeFormat.EAN_13, ZXing.BarcodeFormat.QR_CODE
},
DelayBetweenContinuousScans = 100,
AutoRotate = false,
};
scanView.AutoFocus(100, 100);
BindingContext = new BarcodeScannerViewModel();
}