void AddPageContent()
{
this.Title = "Scan Barcode";
zxing = new ZXingScannerView
{
HorizontalOptions = LayoutOptions.FillAndExpand,
VerticalOptions = LayoutOptions.FillAndExpand
};
zxing.OnScanResult += (result) =>
//Device.BeginInvokeOnMainThread(async () => {
// // Stop analysis until we navigate away so we don't keep reading barcodes
// zxing.IsAnalyzing = false;
// // Show an alert
// await DisplayAlert("Scanned Barcode", result.Text, "OK");
// // Navigate away
// await Navigation.PopAsync();
//});
Device.BeginInvokeOnMainThread(async() =>
{
// Stop analysis until we navigate away so we don't keep reading barcodes
zxing.IsAnalyzing = false;
//Binding data
try
{
if (!CommonLib.checkconnection())
{
RacoonAlertPopup.textmsg = "Check your internet connection.";
await App.Current.MainPage.Navigation.PushPopupAsync(new RacoonAlertPopup());
return;
}
await App.Current.MainPage.Navigation.PushPopupAsync(new LoadPopup());
string postData = "barcode=" + result + "&userId=" + LoginDetails.userId + "";
var response = await CommonLib.BarcodeScanner(CommonLib.ws_MainUrl + "AccountApi/ScanBarcode?" + postData, "");
if (response != null && response.Status != 0)
{
LoadPopup.CloseAllPopup();
RacoonAlertPopup.textmsg = response.msg;
await App.Current.MainPage.Navigation.PushPopupAsync(new RacoonAlertPopup());
await Navigation.PopAsync();
}
else
{
LoadPopup.CloseAllPopup();
RacoonAlertPopup.textmsg = response.msg;
await App.Current.MainPage.Navigation.PushPopupAsync(new RacoonAlertPopup());
await Navigation.PopAsync();
}
}
catch (Exception ex)
{
LoadPopup.CloseAllPopup();
await App.Current.MainPage.DisplayAlert("", ex.Message, "OK");
}
finally
{
}
// Show an alert
// Navigate away
});
overlay = new ZXingDefaultOverlay
{
TopText = "Hold your phone up to the barcode",
BottomText = "Scanning will happen automatically",
ShowFlashButton = zxing.HasTorch,
};
overlay.FlashButtonClicked += (sender, e) => {
zxing.IsTorchOn = !zxing.IsTorchOn;
};
var grid = new Grid
{
VerticalOptions = LayoutOptions.FillAndExpand,
HorizontalOptions = LayoutOptions.FillAndExpand,
};
grid.Children.Add(zxing);
grid.Children.Add(overlay);
// The root page of your application
Content = grid;
}
