async void OnScan_Clicked(object sender, EventArgs eventArgs)
{
try
{
ZXing.Mobile.MobileBarcodeScanner scanner = new ZXing.Mobile.MobileBarcodeScanner();
scanner.Torch(true);
ZXing.Result result = await scanner.Scan();
if (result != null)
{
Console.WriteLine("Scanned Barcode: " + result.Text);
GoogleBooksService service = new GoogleBooksService();
Book bookResult = await service.GetBookAsync(result.Text);
if (bookResult == null)
{
await DisplayAlert("Could not find Book", "Could not find book. Please check the barcode and try again.", "OK");
}
else
{
this._book.Book = bookResult;
}
}
}
catch (Exception ex)
{
await DisplayAlert("Error Occured", "An Error occured while scanning. Try again later.", "Ok");
Log.Warning("Scanner", ex.Message);
throw new Exception(ex.Message, ex);
}
}
