didFinishLaunchingWithOptionsからregisterForNotificationsメソッドを呼び出す必要があります。
func registerForNotifications(){
if #available(iOS 10.0, *) {
let center = UNUserNotificationCenter.current()
center.delegate = self
center.requestAuthorization(options:[.alert,.sound,.badge]) { (granted, error) in
if granted{
UIApplication.shared.registerForRemoteNotifications()
}else{
print("Notification permission denied.")
}
}
} else {
let type: UIUserNotificationType = [.alert,.sound,.badge];
let setting = UIUserNotificationSettings(types: type, categories: nil);
UIApplication.shared.registerUserNotificationSettings(setting);
UIApplication.shared.registerForRemoteNotifications()
}
}
func application(_ application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data) {
let token = String(format: "%@", deviceToken as CVarArg).trimmingCharacters(in: CharacterSet(charactersIn: "<>")).replacingOccurrences(of: " ", with: "")
print(token)
}
extension AppDelegate : UNUserNotificationCenterDelegate{
@available(iOS 10.0, *)
func userNotificationCenter(_ center: UNUserNotificationCenter, willPresent notification: UNNotification, withCompletionHandler completionHandler: @escaping (_ options: UNNotificationPresentationOptions) -> Void) {
print("Handle push from foreground”)
let info = ((notification.request.content.userInfo as NSDictionary).value(forKey: "aps") as! NSDictionary)
if let type = info.value(forKey: "type") as? Int{
if type == 0 {
// notification received ,Handle your notification here
}
}
}
@available(iOS 10.0, *)
func userNotificationCenter(_ center: UNUserNotificationCenter, didReceive response: UNNotificationResponse, withCompletionHandler completionHandler: @escaping () -> Void) {
print("Handle push from background or closed")
let info = ((response.notification.request.content.userInfo as NSDictionary).value(forKey: "aps") as! NSDictionary)
if let type = info.value(forKey: "type") as? Int{
if type == 0 {
// notification received ,Handle your notification here
}
}
}
}