/// <summary>
/// Requests a QR code scan to the user.
/// </summary>
public void ScanCode()
{
if (PhotoCamera.IsCameraTypeSupported(CameraType.Primary))
{
CodeScannerPopup.Show();
}
else
{
MessageBoxEx.ShowDialog(PluginResources.NoCameraCaption, PluginResources.NoCameraMessage);
}
}
private async void DecodeButton_Click(object sender, RoutedEventArgs e)
{
CodeScannerPopup scp = new CodeScannerPopup(SystemTray.IsVisible, Format.ALL_1D);
//important: hide ApplicationBar and handle BackKeyPress
ApplicationBar.IsVisible = false;
this.BackKeyPress += scp.HandleBackKeyPress;
//now let's go
ScanResult r = await scp.ShowAsync("BARCODE SCANNER", "scan");
if (r != null)
{
output.Text = string.Format("{0}\n{1}", r.Text, r.Format.ToString());
}
//clean up
this.BackKeyPress -= scp.HandleBackKeyPress;
ApplicationBar.IsVisible = true;
}
