User Notifications
User Notifications | Apple Developer Documentation
Push user-facing notifications to the user’s device from a server, or generate them locally from your app.
developer.apple.com
- 사용자 기기에 대면으로 서버나 로컬에서 알림을 전송해 주는 Framework
UnUserNotificationCenter
UNUserNotificationCenter | Apple Developer Documentation
The central object for managing notification-related activities for your app or app extension.
developer.apple.com
- App이나 App Extension에서 알림을 관리하거나 알림과 관련된 활동을 관리하는 중앙 객체
// AppDelegate.swift
import UserNotifications
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
// 알림 권한 요청
UNUserNotificationCenter.current().delegate = self
let authOptions: UNAuthorizationOptions = [.alert, .badge, .sound]
UNUserNotificationCenter.current().requestAuthorization(options: authOptions, completionHandler: {
success, error in
if(error != nil){
print("권한 요청 실패 : \(error?.localizedDescription)")
}
else{
print("권한 요청 성공")
}
})
return true
}
extension AppDelegate: UNUserNotificationCenterDelegate{
// Foreground상 에서 알림 요청
func userNotificationCenter(_ center: UNUserNotificationCenter, willPresent notification: UNNotification, withCompletionHandler completionHandler: @escaping (UNNotificationPresentationOptions) -> Void) {
completionHandler([.list, .banner])
}
}
로컬에서 Push 알림 Request
func pushNotification(_ title: String, _ body: String){
// Content 설정
let notiContent = UNMutableNotificationContent()
notiContent.title = title
notiContent.body = body
// 시간 (timeInterval 후에 알림 전송, 반복 여부)
let trigger = UNTimeIntervalNotificationTrigger(timeInterval: 2.0, repeats: false)
let request = UNNotificationRequest(identifier: UUID().uuidString, content: notiContent, trigger: trigger)
// 요청
UNUserNotificationCenter.current().add(request){ error in
if(error != nil){
print("Push Failed : \(error?.localizedDescription)")
}
}
}
출처
https://dokit.tistory.com/50