https://github.com/anbalagand/remindme
The UNUserNotification Sample illustrates the practical implementation, benefits, and constraints of utilizing the framework APIs for managing user notifications.
https://github.com/anbalagand/remindme
customi ios local-notifications notification-service push-notification swift swiftui uikit unusernotifications
Last synced: 5 months ago
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The UNUserNotification Sample illustrates the practical implementation, benefits, and constraints of utilizing the framework APIs for managing user notifications.
- Host: GitHub
- URL: https://github.com/anbalagand/remindme
- Owner: AnbalaganD
- Created: 2022-08-22T12:00:40.000Z (almost 3 years ago)
- Default Branch: main
- Last Pushed: 2024-07-30T09:52:51.000Z (12 months ago)
- Last Synced: 2025-01-09T19:13:47.555Z (6 months ago)
- Topics: customi, ios, local-notifications, notification-service, push-notification, swift, swiftui, uikit, unusernotifications
- Language: Swift
- Homepage:
- Size: 417 KB
- Stars: 0
- Watchers: 2
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: Readme.md
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README
# UNUserNotification Framework Sample Project
## Overview
From iOS 10.0 apple provide UserNotifications framework to handling local and remote notification.
## Feature
1. Permission
2. Grouping
3. Trigger
4. Attachment and Sound
5. Category and Action
6. Service extension
7. Content extension
### Permission
iOS 10.0 introduce new `UserNotification` framework to handle both remote and local notification. And support badge, sound, alert type authorization as well.
iOS 12.0 apple introduce new authorization option `provisional`, `providesAppNotificationSettings` and `criticalAlert`
`provisional`: The ability to post noninterrupting notifications provisionally to the Notification Center.
`providesAppNotificationSettings`: An option indicating the system should display a button for in-app notification settings.
`criticalAlert`: The ability to play sounds for critical alerts.
### Grouping
Set `threadIdentifier` in `UNMutableNotificationContent` system group the notification using this identifier.
### Trigger
iOS support four type of Trigger to schedule notification
1. UNCalendarNotificationTrigger
2. UNTimeIntervalNotificationTrigger
3. UNLocationNotificationTrigger
4. UNPushNotificationTrigger
Note: Except `UNPushNotificationTrigger` we can use all other trigger to schedule our notification.
### Attachment and Sound
From iOS 10.0 `UserNotification` framework support to customize notification sound and notification can show attachments.
__Limitation:__
* Its support multiple notification but show first attachment only in notification alert.
* Notification only support .aiff, .wav, or .caf sound file.
### Category and Action
`UserNotification` support notification category. We must register our category objects using the `setNotificationCategories(_:)` method of `UNUserNotificationCenter`. Each notification category have associated action. Based on category system will show the appropriate action
### Service extension
Service extension give the opportunity to modify notification content before delivery to user. We can use this opportunity to modify notification content.
Remote notification payload we must include `mutable-content: 1` within apns object otherwise service extension not work.
### Content extension
We can customize notification appearance using `UNNotificationContentExtension`. We shoud adopt this protocol in the custom UIViewController subclass that we use to present our interface
### Conclusion
This framework definitely do lot than what we saw here. If you want to learn more should checkout official apple documentation.
[UserNotification](https://developer.apple.com/documentation/usernotifications)