[BUG | MISSING] - No example scenario available to demonstrate how to dismiss a notification via action button.

[dishankjindal1]

@dishankjindal1 Please file a new issue with your code for setting up the plugin, your code for showing the notification, and your platform/device. Please also confirm that you've followed the instructions for setup properly and try checking the example app to see if it's an issue in your project's code.

Originally posted by @Levi-Lesches in #1991

[dishankjindal1]

This is a notification details used for android, i dont see any problem here. But the dismiss button is not working.

Package v18.0.1
flutter v3.24.5
sdks:
dart: ">=3.5.0 <4.0.0"
flutter: ">=3.24.0"

AndroidNotificationDetails(
          'notifications_channel',
          'Notifications',
          importance: Importance.max,
          priority: Priority.high,
          color: MBXPalette.primary100,
          icon: '@mipmap/ic_notification',
          styleInformation: notifType.contains('banner')
              ? banner == null
                  ? null
                  : BigPictureStyleInformation(
                      ByteArrayAndroidBitmap.fromBase64String(banner))
              : BigTextStyleInformation(
                  notificationData['body'].toString(),
                ),
          largeIcon: largeIcon == null
              ? null
              : ByteArrayAndroidBitmap.fromBase64String(largeIcon),
          ongoing: notificationData['is_sticky'] == 'True',
          actions: [
            if (notificationData['is_sticky'] == 'True')
              AndroidNotificationAction(
                'dismiss_action',
                'Dismiss',
              ),
            if (notificationData['primary_cta_title'] != null)
              AndroidNotificationAction(
                'primary_action',
                notificationData['primary_cta_title'],
                showsUserInterface: true,
                cancelNotification: false,
              ),
          ],
        )

[Levi-Lesches]

I do see that you've let AndroidNotificationAction.cancelNotification take its default value, true. I think that makes this a bug. In any case, have you tried:

• AndroidNotificationDetails(autoCancel: true?
• using a callback to cancel the notification based on the notification ID and action ID?

[dishankjindal1]

AndroidNotificationDetails(autoCancel: true?

Yes

using a callback to cancel the notification based on the notification ID and action ID?

onDidReceiveNotificationResponse: (details) {
  if (details.actionId == 'dismiss_action') {
    FlutterLocalNotificationsPlugin().cancel(details.id!);
  }
},
onDidReceiveBackgroundNotificationResponse: (details) {
  if (details.actionId == 'dismiss_action') {
    FlutterLocalNotificationsPlugin().cancel(details.id!);
  }
},

Tapping on notification body, dismiss it. But action buttons are not working as intended.

In the example project, i did not see callback are being used to cancel the notification. I think in the latest release there must be some bug.