notifications windows Shipped
What this lens looks for
Use AppNotificationManager + AppNotificationBuilder fluent API for local notifications; support text, images, buttons with activation arguments, progress bars, and scheduled delivery; handle notification activation alongside protocol activation; MSIX-packaged apps get notification identity automatically; request permission at moment of relevance
What its verifier checks
AppNotificationManager used (not legacy toast APIs); activation arguments handled in OnLaunched; notification tap navigates to relevant content; scheduled notifications use correct delivery time; no notifications sent before permission granted