Amplify.Notifications.Push.onNotificationOpened.listen wont trigger on Android

[gigamike]

Description

I'm using Amplify for push notifications. In IOS, when I clicked the push message, it works fine. I can get the push payload i.e.

flutter: 🚀 onNotificationOpened PushNotificationMessage { "title": "Test title", "body": "Test body please ignore", "imageUrl": null, "deeplinkUrl": null, "goToUrl": null, "fcmOptions": null, "apnsOptions": { "subTitle": null }, "data": { "type": "friend_request", "data1": "data21" } }

But when using Android it seems the Amplify.Notifications.Push.onNotificationOpened.listen won't trigger. I just received a message like this

D/AmplifyAuthCognitoPlugin(11095): [onNewIntent] Got intent: Intent { act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x14400000 pkg=au.movinghub.homehub cmp=au.movinghub.homehub/com.example.homehub.MainActivity (has extras) }
D/AmplifyAuthCognitoPlugin(11095): [onNewIntent] Not handling intent

Here is a sample code

Future<void> _configureAmplify() async {
    try {
      final authPlugin = AmplifyAuthCognito();
      final pushPlugin = AmplifyPushNotificationsPinpoint();

      pushPlugin.onNotificationReceivedInBackground(myCallback);

      if (!Amplify.isConfigured) {
        await Amplify.addPlugins([authPlugin, pushPlugin]);
        await Amplify.configure(amplifyconfig);

        Amplify.Notifications.Push.onTokenReceived.listen((event) {
          print('🚀 onTokenReceived $event');
          SessionManager().setString("device_id", event.toString());
        });

        // Required to call this after Amplify.configure.
        Amplify.Notifications.Push.onNotificationReceivedInForeground
            .listen((event) {
          print('🚀 onNotificationReceivedInForeground $event');
        });

        // Required to call this after Amplify.configure.
        // wont trigger in Android
        Amplify.Notifications.Push.onNotificationOpened.listen((event) {
          print('🚀 onNotificationOpened $event');
          print(event.data);
        });
      }
      setState(() {
        _amplifyConfigured = true;
      });

      /*
      final subscription = Amplify.Notifications.Push.onNotificationOpened
          .listen(myNotificationOpenedHandler);
      print(subscription);
      */
    } on Exception catch (e) {
      print(e.toString());
    }

    AmplifyLogger().logLevel = LogLevel.info;
  }

Im using https://docs.aws.amazon.com/aws-sdk-php/v3/api/api-pinpoint-2016-12-01.html#sendmessages to trigger a push which works fine on both IOS and Android.

Categories

• Analytics
• API (REST)
• API (GraphQL)
• Auth
• Authenticator
• DataStore
• Notifications (Push)
• Storage

Steps to Reproduce

Setup Amplify push notification using Amazon Pinpoint.

Screenshots

No response

Platforms

• iOS
• Android
• Web
• macOS
• Windows
• Linux

Flutter Version

3.24.1

Amplify Flutter Version

2.2.0

Deployment Method

Amplify Gen 2

Schema

No response

[Equartey]

Hi @gigamike, sorry to hear you've ran into this issue.

We'll investigate it and provide an update here when we can, thanks.

[tyllark]

Hello @gigamike I was unable to reproduce the issue on my Android device, could you please try running this sample app to see if it still occurs. When I run it I get the following logs:

[onNewIntent] Got intent: Intent { flg=0x10400000 cmp=com.example.amplify_skeleton/.MainActivity (has extras) }
[onNewIntent] Not handling intent
PushNotifications - Open Message - PushNotificationMessage {
  "title": "Test Title",
  "body": "Test Body",
  "imageUrl": null,
  "deeplinkUrl": null,
  "goToUrl": null,
  "fcmOptions": {
    "channelId": "PINPOINT.NOTIFICATION",
    "messageId": null
  },
  "apnsOptions": null,
  "data": {
    "pinpoint.openApp": "true",
    "pinpoint.notification.title": "Test Title",
    "pinpoint.notification.body": "Test Body",
    "pinpoint.campaign.campaign_id": "_DIRECT",
    "pinpoint.notification.silentPush": "0"
  }
}

Can you also confirm if this issue occurs when triggering a push notification from your AWS console Pinpoint -> All projects -> [Project name] -> Test messaging?

[gigamike]

Hi @tyllark ,

Thanks for reply. Your sample code is almost the same as mine. When sending push message via Pinpoint i.e. Pinpoint -> All projects -> [Project name] -> Test messaging?, I'm receiving this

I/FA ( 3621): Application backgrounded at: timestamp_millis: 1726613957096
I/flutter ( 3621): 🚀 Foreground Message PushNotificationMessage {
I/flutter ( 3621): "title": "test",
I/flutter ( 3621): "body": "test",
I/flutter ( 3621): "imageUrl": null,
I/flutter ( 3621): "deeplinkUrl": null,
I/flutter ( 3621): "goToUrl": null,
I/flutter ( 3621): "fcmOptions": {
I/flutter ( 3621): "channelId": "PINPOINT.NOTIFICATION",
I/flutter ( 3621): "messageId": null
I/flutter ( 3621): },
I/flutter ( 3621): "apnsOptions": null,
I/flutter ( 3621): "data": {
I/flutter ( 3621): "pinpoint.openApp": "true",
I/flutter ( 3621): "pinpoint.notification.title": "test",
I/flutter ( 3621): "pinpoint.notification.body": "test",
I/flutter ( 3621): "pinpoint.campaign.campaign_id": "_DIRECT",
I/flutter ( 3621): "pinpoint.notification.silentPush": "0"
I/flutter ( 3621): }
I/flutter ( 3621): }

BUT when I clicked the push message

D/AmplifyAuthCognitoPlugin( 3621): [onNewIntent] Got intent: Intent { flg=0x10400000 cmp=au.movinghub.homehub/com.example.homehub.MainActivity (has extras) }
D/AmplifyAuthCognitoPlugin( 3621): [onNewIntent] Not handling intent
E/OpenGLRenderer( 3621): Unable to match the desired swap behavior.

Is that really the behavior of Android? Because in IOS, when I clicked the push notification

flutter: 🚀 Open Message PushNotificationMessage {
"title": "test",
"body": "test",
"imageUrl": null,
"deeplinkUrl": null,
"goToUrl": null,
"fcmOptions": null,
"apnsOptions": {
"subTitle": null
},
"data": {}
}

So in Android the Open Message PushNotificationMessage is not triggered/listen or I was expecting that when you clicked the push message it will fetch the push payload via Open Message PushNotificationMessage. It only triggers the Foreground Message and Background Message, but not Open Message.

Did you add any in AndroidManifest aside from <uses-permission android:name="android.permission.POST_NOTIFICATIONS"/>. ?

Thanks,
Mik

[tyllark]

Hi @gigamike,

For permissions <uses-permission android:name="android.permission.INTERNET"/> is the only permission I have in my AndroidManifest.xml. I do request push notification permissions at runtime via:

Amplify.Notifications.Push.requestPermissions(
      alert: true,
      badge: true,
      sound: true,
);

To clarify the intended functionality for both Android and iOS:

• if the app is opened in foreground it will trigger onNotificationReceivedInForeground and no notification will be displayed, thus onNotificationOpened will not trigger.

• If the app is in the background it will trigger onNotificationReceivedInBackground and display a notification to the user that will trigger onNotificationOpened when opened.

• If the app is terminated it it will trigger onNotificationReceivedInBackground and display a notification to the user that will either trigger onNotificationOpened or set launchNotification when opened. You should handle both possibilities here since the OS may leave the app in background mode for after receiving a push notification.

Can you please:

1. Confirm if launchNotification is being set incase you are launch the app from a terminated state.
2. Confirm that you are not getting push notifications to click when receiving a foreground notification.

[gigamike]

Hi @tyllark ,
Thanks for reply.

This one is not working on my end.
"If the app is in the background it will trigger onNotificationReceivedInBackground and display a notification to the user that will trigger onNotificationOpened when opened."

Yes it triggers onNotificationReceivedInBackground but when I click the push message it doesn't trigger the onNotificationOpened for Android only. For IOS it works. My goal is when users click the push message they will be redirected to a specific screen in my app depending on the push payload i.e. data

Confirm if launchNotification is being set incase you are launch the app from a terminated state.

• Yes

Confirm that you are not getting push notifications to click when receiving a foreground notification.

• Im getting the push notification and I can see logs for onNotificationReceivedInBackground. But when I click or open the push it doesn't return the payload.

Any ideas?

Thanks,
Mik

[gigamike]

Hi @tyllark ,

Ok, I figure it out. The problem was I'm using newer version of com.google.gms.google-services i.e.

plugins {
id "dev.flutter.flutter-plugin-loader" version "1.0.0"
id "com.android.application" version "7.3.0" apply false
id "org.jetbrains.kotlin.android" version "1.9.23" apply false
id("com.google.gms.google-services") version "4.3.2" apply false
}

because currently as of writing, Firebase messaging "Add Firebase to your Android app"

So I downgraded to 4.3.14

plugins {
id "dev.flutter.flutter-plugin-loader" version "1.0.0"
id "com.android.application" version "7.3.0" apply false
// id "org.jetbrains.kotlin.android" version "1.7.10" apply false
id "org.jetbrains.kotlin.android" version "1.9.23" apply false
id("com.google.gms.google-services") version "4.3.14" apply false
}

I/FA (18734): Application backgrounded at: timestamp_millis: 1726704920445
I/flutter (18734): 🚀 Background Message PushNotificationMessage {
I/flutter (18734): "title": "Mik Test title",
I/flutter (18734): "body": "Mik Test body please ignore",
I/flutter (18734): "imageUrl": null,
I/flutter (18734): "deeplinkUrl": null,
I/flutter (18734): "goToUrl": null,
I/flutter (18734): "fcmOptions": {
I/flutter (18734): "channelId": "PINPOINT.NOTIFICATION",
I/flutter (18734): "messageId": null
I/flutter (18734): },
I/flutter (18734): "apnsOptions": null,
I/flutter (18734): "data": {
I/flutter (18734): "pinpoint.openApp": "true",
I/flutter (18734): "pinpoint.notification.title": "Mik Test title",
I/flutter (18734): "pinpoint.notification.body": "Mik Test body please ignore",
I/flutter (18734): "type": "friend_request",
I/flutter (18734): "pinpoint.campaign.campaign_id": "_DIRECT",
I/flutter (18734): "pinpoint.notification.silentPush": "0"
I/flutter (18734): }
I/flutter (18734): }
D/AmplifyAuthCognitoPlugin(18734): [onNewIntent] Got intent: Intent { flg=0x10400000 cmp=au.movinghub.homehub/com.example.homehub.MainActivity (has extras) }
D/AmplifyAuthCognitoPlugin(18734): [onNewIntent] Not handling intent
I/flutter (18734): 🚀 Open Message PushNotificationMessage {
I/flutter (18734): "title": "Mik Test title",
I/flutter (18734): "body": "Mik Test body please ignore",
I/flutter (18734): "imageUrl": null,
I/flutter (18734): "deeplinkUrl": null,
I/flutter (18734): "goToUrl": null,
I/flutter (18734): "fcmOptions": {
I/flutter (18734): "channelId": "PINPOINT.NOTIFICATION",
I/flutter (18734): "messageId": null
I/flutter (18734): },
I/flutter (18734): "apnsOptions": null,
I/flutter (18734): "data": {
I/flutter (18734): "pinpoint.openApp": "true",
I/flutter (18734): "pinpoint.notification.title": "Mik Test title",
I/flutter (18734): "pinpoint.notification.body": "Mik Test body please ignore",
I/flutter (18734): "type": "friend_request",
I/flutter (18734): "pinpoint.campaign.campaign_id": "_DIRECT",
I/flutter (18734): "pinpoint.notification.silentPush": "0"
I/flutter (18734): }
I/flutter (18734): }

I can trigger now both Background Message and Open Message.

Hopefully they can fix the Flutter Amplify documentation i.e.

This doesn't work coz of the column symbol i.e. com.google.gms:google-services, it should be com.google.gms.google-services that is why I need to refer to Firebase docs which in them they have updated version

Thank you so much