private void SetMetadata(Notification.Builder builder)
{
if ((int)Build.VERSION.SdkInt >= 16) {
builder.SetPriority(highPriority.Checked ? (int)NotificationPriority.High : (int)NotificationPriority.Default);
}
if ((int)Build.VERSION.SdkInt >= (int)BuildVersionCodes.Lollipop) {
builder.SetCategory (Notification.CategoryMessage);
var visibility = NotificationVisibility.Public;
if(spinner.SelectedItemPosition == 1)
visibility = NotificationVisibility.Private;
else if(spinner.SelectedItemPosition == 2)
visibility = NotificationVisibility.Secret;
builder.SetVisibility(visibility);
}
}