Extend of notification content

In iOS 26, I can check the notification that arrives to the user when the AirPods or Apple Watch is fully charged. When tap the notification, notification only expands and does not include actions such as moving to an app.

I checked the documents of UserNotification and UNNotificationServiceExtension, but I couldn't find what I wanted.

I can expand by long-tapping as default, but I'm looking for a way to expand it without entering the app when I tap the notification.

I wonder if there is an API that I missed or if it's not publicly supported. thank you for your support.

To expand a notification fully to show what is called the long-look including any action buttons, you need to tap and hold the notification.

This is not new to iOS 26 and has worked like this for a long time.

Just tapping the notification does not engage your app for customization of the long-look interface either, and tap and hold is the user action required for all this.

Extend of notification content
 
 
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