private void QrBtn_Tapped(object sender, TappedRoutedEventArgs e)
{
if (Status == QrStatus.EXPIRED || Status == QrStatus.REJECT)
{
Status = QrStatus.NONE;
_ = RefreshQrAsync();
}
}
private void changeStatus(QrStatus status)
{
Status = status;
dispatcherQueue.EnqueueAsync(() =>
{
switch (status)
{
case QrStatus.CONFIRM:
QrBtn.Visibility = Visibility.Visible;
IconTb.Glyph = "\xE001";
TipTb.Text = "扫描成功，等待确认";
break;
case QrStatus.EXPIRED:
QrBtn.Visibility = Visibility.Visible;
IconTb.Glyph = "\xE149";
TipTb.Text = "已过期，请刷新";
break;
case QrStatus.REJECT:
QrBtn.Visibility = Visibility.Visible;
IconTb.Glyph = "\xE149";
TipTb.Text = "登录失败";
break;
case QrStatus.SUCCESS:
QrBtn.Visibility = Visibility.Visible;
IconTb.Glyph = "\xE001";
TipTb.Text = "登陆成功";
break;
default:
QrBtn.Visibility = Visibility.Collapsed;
break;
}
});
}
