[firebase_messaging] Notification on DnD and Silent

[KaiBroeker]

Hello everyone,
I am looking for a solution to reliably display notifications loudly (sound and vibration) in Android and iOS.
For iOS I found the something with critical alarms on medium but not with flutter.
For Android I can't find anythink helpful.
Do you know a solution or a good tutorial?

Thanks for your help!
Kai

[KaiBroeker]

Update: The article on medium works for iOS every well:

• request permission, wait and after permission: change profiles on apple dev site
• Download and install the manually generated provisioning profile.
• add a the critical alert’s entitlement in my apps entitlement file
• add the following code in the top section of the application function in AppDelegate.swift:
  var authOptions: UNAuthorizationOptions? if #available(iOS 12.0, *) { authOptions = [.alert, .badge, .sound, .criticalAlert] } else { authOptions = [.alert, .badge, .sound] } UNUserNotificationCenter.current().requestAuthorization(options: authOptions!) { (granted, error) in if !granted { print(“The application requires Notifications permission to display push notifications. Please enable it in settings.”) } }
• on server site (notification generator) add in apn a sound section like followed or in the tutorial:
  {'message': {'token': fcmToken, 'notification': { 'title': mtitle, 'body': mtext, }, "apns": { "payload": { "aps": { "options": { "priority": "high", "content-available": 1, }, "alert": "test", "apns-priority": 10, "sound": {"critical": 1, "name": "alarm_29s.wav", "volume": 1.0} } } } }}

after this the alarm sound also if the phone is on silent.