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Check the grant values you are adding if you are not adding anything add exp anf iat for your token in the function for generation token

The firebase push notification is only shown for background notification for foreground notification you need to customize toast or alert.

Glad I could help!

You are welcome!

Sure

Added in the description

Use firebase function in the backend with your realtime database

Check the description

Ok

I'm sorry to hear that! If you provide more context or clarify what you'd like to know about video comments, I'd be happy to help. 😊

@@CodeMender how can I generate access token please, I already have my service key and json file

Create Scopes for which you want to allow the authorization when using the access token. Create a client using your JSON file by HTTP package and use the googleapis package to get credentials by sending client, scopes and ServiceAccountCredentials from the json file. You will get accessToken in the credentials.

@@CodeMender thanks

github.com/CodeMender1204/FlutterPushNotification

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Notification messages which arrive while the application is in the foreground will not display a visible notification by default, on both Android and iOS. It is, however, possible to override this behavior: On Android, you must create a "High Priority" notification channel. On iOS, you can update the presentation options for the application.

th-cam.com/video/3qRRU9j01ZU/w-d-xo.htmlsi=J41sKslJcYbrZFVs

As this video is on native widgets , I have used android studio. VsCode Can do it for android but widget designing is easy with android studio.

I understand your concern. If you're finding my responses too quick, you can adjust the playback speed to 0.5x to follow along more comfortably.

Check your build.gradle you seemed to have added two versions of kotlin.

@@CodeMender i checked but it is not dublicated look buildscript { repositories { google() mavenCentral() } dependencies { classpath 'com.google.gms:google-services:4.3.8' // Add this line } } allprojects { repositories { google() mavenCentral() } } rootProject.buildDir = '../build' subprojects { project.buildDir = "${rootProject.buildDir}/${project.name}" } subprojects { project.evaluationDependsOn(':app') } tasks.register("clean", Delete) { delete rootProject.buildDir } buildscript { ext.kotlin_version = '1.5.0' // Change this to the version you're using in your Flutter project // Other configurations } this is my build.gradle

@@CodeMender i added theese line in build.gradle and thi will resolve my issue i dont know what tha mean but it works subprojects { project.configurations.all { resolutionStrategy { force "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version" force "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version" } } }

You have two build scripts.Change the second one version to the same as kotlin version variable.

Will work on it soon.

To obtain the client_id and client_secret: Navigate to the Google Cloud Console, access the service account section, and generate a key. The JSON file will contain the necessary client_id and client_secret. To get the bearer token in Postman follow these steps: 1. Utilize Google OAuth Playground to authorize API access by Entering your OAuth client ID and client secret (obtained from Google Cloud Console). 2. Specify your desired scopes for Firebase Cloud Messaging (FCM) by accessing this URL: www.googleapis.com/auth/firebase.messaging 3. Click on "Authorize APIs" and go through the authorization process. Exchange the authorization code for tokens. The access token serves as your Bearer token.

Added the Github repo link in description.

@@CodeMender Thank You Dear

You can use flutter clean and then flutter run command in terminal in root folder. It should solve your issue.

Try to reconfigure using the flutter fire command given in the steps in the firebase console. Also see if you are getting any warning when you activate the flutter fire cli using dart pub command.

@RafaelAlves-rh2fx The Notification is coming correctly. As you can see the log A new FCM message arrived! {"collapseKey": "com.pushnotification", "data": {"navigationId": "settings"}, "from": "809794678973", "messageId": "0:1712907575137436%3188d5d23188d5d2", "notification": {"android": {"channelId": "hiii", "sound": "default"}, "body": "Firebase Push Notification", "title": "hi"}, "sentTime": 1712907544997, "ttl": 2419200} The problem is in the React native navigation function check if you are setting your navigationId in double or single quotes. If it is in single quotes change it to double quotes as in javascript it can be seen differently because the JSON data is in double quotes. Hope this helps!

To schedule notifications using Firebase Cloud Messaging (FCM) for multiple devices, you typically need a server or backend system that sends notification requests to the FCM servers at the scheduled time. One approach is to utilize the subscribeToTopic("topic") function provided in the FCM documentation to manage multiple device subscriptions to a specific topic.

@@CodeMender yeah i see about send notification thorough subscription but it will not scheduled the notification, as we like schedule the campaign

Use firebase functions and pubsub.schedule method to schedule notification in your backend.

Added the link in description

Yes, I'm planning to create tutorials covering the use of Firebase with the latest Expo 50 SDK.

Yes, soon

@blackzerosrb One reason I haven't migrated yet is that sending messages with the new API requires setting up OAuth authentication, and I'm planning to add OAuth integration to my project first before transitioning to the FCM API. I stuck with the legacy API initially due to familiarity, but I definitely plan to migrate to the FCM API after adding OAuth support to take full advantage of its improvements and ensure long-term support. Appreciate you bringing this up!

th-cam.com/video/3qRRU9j01ZU/w-d-xo.htmlsi=2a3H4WUIoXN0J8t2

Glad to hear that!

The differences in the build.gradle file you're noticing could be due to different versions of Flutter. And Yes you can use the note for firebase integration.

@@CodeMender thanks. Lots of love from india ❤️

Certainly! You can ask your question about Firebase notifications here, and I'll do my best to assist you. Please provide as much detail as possible so I can give you an accurate answer.

@@CodeMender so i am working on a flutter application that has two types of users operator and admin .the operator needs to fill out a form and when he clicks on submit the admin must receive a notification to validate the form that operator has submitted do i use firebase notifications for this or should i try another method

@nihalbenarbiya2028 You can use Firebase REST API to send messages to the admin's device. Retrieve the admin's FCM token from your database and include it in a POST request to Firebase Cloud Messaging endpoint. Craft the request according to the documentation provided by Firebase. This notifies the admin about the form submission. firebase.google.com/docs/cloud-messaging/send-message

@@CodeMender could you make a video on it ?

Sure, I can create a video tutorial on how to use the Firebase REST API to send messages to the admin's device. I'll cover retrieving the admin's FCM token from the database and crafting the POST request to Firebase Cloud Messaging endpoint. Stay tuned for the video!

You're welcome! I'm glad you found the tutorial helpful.

Añadí los subtítulos en español.