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Mark Notification Tray Item Seen

Fine-grained Tracking

Update seen status for individual notification items

User Interaction

Track when users click or interact with specific notifications

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Overview

The notification tray item markSeen() method updates the seen status of a specific notification tray item, enabling fine-grained read tracking. Use this when a user clicks or interacts with an individual notification. Each tray item has its own lastSeenAt timestamp, which is recorded on the server when this method is called.

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Implementation Guide

import AmitySDK

class NotificationItemCell: UITableViewCell {
    var notificationItem: AmityNotificationTrayItem?
    
    @IBAction func handleItemTap(_ sender: UITapGestureRecognizer) {
        guard let item = notificationItem else { return }
        
        // Mark individual item as seen
        item.markSeen { [weak self] result in
            DispatchQueue.main.async {
                switch result {
                case .success:
                    self?.updateSeenUI()
                case .failure(let error):
                    self?.handleError(error)
                }
            }
        }
        
        // Navigate to relevant content
        navigateToContent(item)
    }
    
    private func updateSeenUI() {
        // Update visual indicators
        seenIndicator.isHidden = true
        backgroundColor = UIColor.systemBackground
    }
}

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Usage Patterns

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Error Handling

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Best Practices

Get Tray Seen Status

Check global notification tray seen status

Mark Tray as Seen

Update global tray seen timestamp

Query Tray Items

Retrieve and filter notification items