如何以编程方式检查用户是否为 iOS 应用程序启用了计划摘要通知？

Question

In iOS 15, Apple has introduced Scheduled Summary notifications . We can schedule select app notifications to be delivered at a specific time of the day alongside others apps as a bundle. Is there a way to find whether the user has enabled this notification feature for an app programmatically?

Answer 1

You can check if scheduled summary notifications are enabled or not this way:

    let current = UNUserNotificationCenter.current()
    current.getNotificationSettings(completionHandler: { permission in
        DispatchQueue.main.async {
            if #available(iOS 15.0, *) {
                switch permission.scheduledDeliverySetting {
                case .enabled:
                    // Show alert or do something
                    break
                    
                default:
                    // Do nothing
                    break
                }
            }
        }
    })