connectToFCM()
content-available
application(_:didRegisterForRemoteNotificationsWithDeviceToken:)
application(_:didFailToRegisterForRemoteNotificationsWithError:)
func application(_ application: UIApplication, didFailToRegisterForRemoteNotificationsWithError error: Error) { print("Oh no! Failed to register for remote notifications with error \(error)") }
didRegister...
func application(_ application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data) { var readableToken: String = "" for i in 0..<deviceToken.count { readableToken += String(format: "%02.2hhx", deviceToken[i] as CVarArg) } print("Received an APNs device token: \(readableToken)") }
application.registerForRemoteNotifications()
UNUserNotificationCenter.current().getNotificationSettings { (settings) in print("Alert setting is \(settings.alertSetting == UNNotificationSetting.enabled ? "enabled" : "disabled")") print("Sound setting is \(settings.soundSetting == UNNotificationSetting.enabled ? "enabled" : "disabled")") }
let authOptions : UNAuthorizationOptions = [.alert, .badge, .sound] UNUserNotificationCenter.current().requestAuthorization(options: authOptions) { (granted, error) in if (error != nil) { print("I received the following error: \(error)") } else if (granted) { print ("Authorization was granted!") } else { print ("Authorization was not granted. :(") } }
curl 7.47.1 (x86_64-apple-darwin15.6.0) libcurl/7.47.1 OpenSSL/1.0.2f zlib/1.2.5 nghttp2/1.8.0 Protocols: dict file ftp ftps gopher http https imap imaps ldap ldaps pop3 pop3s rtsp smb smbs smtp smtps telnet tftp Features: IPv6 Largefile NTLM NTLM_WB SSL libz TLS-SRP HTTP2 UnixSockets
.p12
openssl pkcs12 -in MyApp_APNS_Certificate.p12 -out myapp-push-cert.pem -nodes -clcerts
ab8293ad24537c838539ba23457183bfed334193518edf258385266422013ac0d
> curl --http2 --cert ./myapp-push-cert.pem \ -H "apns-topic: com.example.yourapp.bundleID" \ -d '{"aps":{"alert":"Hello from APNs!","sound":"default"}}' \ https://api.development.push.apple.com/3/device/ab8293ad24537c838539ba23457183bfed334193518edf258385266422013ac0d
--cert
.pem
apns-topic
userNotificationCenter(_:willPresent:withCompletionHandler:)
completionHandler([.alert])
firInstanceIDTokenRefresh
func application(_ application: UIApplication, didFinishLaunchingWithOptions // ... printFCMToken() // This will be nil the first time, but it will give you a value on most subsequent runs NotificationCenter.default.addObserver(self, selector: #selector(tokenRefreshNotification), name: NSNotification.Name.firInstanceIDTokenRefresh, object: nil) application.registerForRemoteNotifications() //... } func printFCMToken() { if let token = FIRInstanceID.instanceID().token() { print("Your FCM token is \(token)") } else { print("You don't yet have an FCM token.") } } func tokenRefreshNotification(_ notification: NSNotification?) { if let updatedToken = FIRInstanceID.instanceID().token() { printFCMToken() // Do other work here like sending the FCM token to your server } else { print("We don't have an FCM token yet") } }
> curl --header "Content-Type: application/json" \ --header "Authorization: key=AU...the rest of your server key...s38txvmxME-W1N4" \ https://fcm.googleapis.com/fcm/send \ -d '{"notification": {"body": "Hello from curl via FCM!", "sound": "default"}, "priority": "high", "to": "gJHcrfzW2Y:APA91...the rest of your FCM token...-JgS70Jm"}'
{"multicast_id":86655058283942579,"success":1,"failure":0,"canonical_ids":0,"results":[{"message_id":"0:1486683492595106961%9e7ad9838bdea651f9"}]}
InvalidRegistration
priority
high
"content-available":
"content_available": true
"content-available"
