private void OnNavigated(object sender, NavigationEventArgs e)
{
if (!(e.Content is Pdf417ScannerPage))
{
return;
}
var phoneApplicationFrame = Application.Current.RootVisual as PhoneApplicationFrame;
if (phoneApplicationFrame != null)
{
phoneApplicationFrame.Navigated -= this.OnNavigated;
}
var pdf417Scanner = (Pdf417ScannerPage)e.Content;
if (pdf417Scanner != null)
{
pdf417Scanner.OnComplete += pdf417Scanner_OnComplete;
pdf417Scanner.OnFailure += pdf417Scanner_OnFailure;
pdf417Scanner.OnCancel += pdf417Scanner_OnCancel;
}
else
{
DispatchCommandResult(Pdf417ScannerResult.CancelResult());
}
}
void pdf417Scanner_OnCancel()
{
DispatchCommandResult(Pdf417ScannerResult.CancelResult());
}