Badge notifications is not appearing on icon

Question

I am using this piece of code to show badge count in my uwp app (Windows specification version - 1903)

Windows.Data.Xml.Dom.XmlDocument badgeXml = BadgeUpdateManager.GetTemplateContent(BadgeTemplateType.BadgeGlyph);
Windows.Data.Xml.Dom.XmlElement badgeElement = badgeXml.SelectSingleNode("/badge") as Windows.Data.Xml.Dom.XmlElement;
badgeElement.SetAttribute("value", ObjFactory.Instance.CreateRuntimeData().BadgeMessageCount.ToString());
BadgeNotification badge = new BadgeNotification(badgeXml);
BadgeUpdater badgeUpdater = BadgeUpdateManager.CreateBadgeUpdaterForApplication();
badgeUpdater.Update(badge);

This code initially shows badge count properly but sometime it disappear suddenly most of the time after exiting the application.

So is there any thing changed in code because code run properly but doesn't show badge count or is there any issue at system level? 

Answer 1

Hi,

Maybe you could check and update the badge in the EnteredBackground Event to make sure the badge is not missing.

Have you tried the official sample Notifications? Does it have the same issue?

By the way, questions about developing is not supported in the current forum. 

Best regards,

Roy

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