I have flutter app which data ,I will get through api and there list of appointments data with that data I need to remind user by notification so I tried local notification, background fetch in flutter but not working as expected
Any other proper way to remind notification before appointment time like push notification and i'm using backend C# for writing api
Look into https://github.com/winsw/winsw/releases
A wrapper executable that can run any executable as a Windows service.
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I have an app that needs to send a reminder notification everyday at a user specified time. For now, I have used flutter_local_notification and used the zoneSchedule method to send a notification locally for that particular day after fetching the time from firebase.
My question is how should I make it so that this notification is sent everyday? When should the scheduling happen.
The specified time can be changed by the user.
I'd like the notification to be sent even when there is no internet connection.
If the app is not in the foreground the app is suspended, so your code wont execute.
You can wake up the app via a push notification from an external source but this will not work if the app has no internet connection.
If you want to execute it without an internet connection, you have to register a background task.
See:
https://docs.flutter.dev/development/packages-and-plugins/background-processes
https://pub.dev/packages/workmanager
I want to implement local notifications in my chat app, that whenever User A send message to User B then I want to send notifications,, it is possible to send local notification when the app is terminated,, As you know guys firebase functions are paid so I am trying to work with local notifications...
Thanks in advance
I'm using PushNotifications of capacitor for ionic app to send FCM (firebase cloud messages).
The PushNotifications.register() is needed to trigger the 'registration' event with the push token. When the 'registration' event received we use PushNotifications.addListener('registration',()) to get the token and keep it in order to use it to send FCM.
It seems to me these actions need to be done only once, but I saw somewhere that the token is changed from time to time so maybe this is the reason I saw several examples that do this registration each time the app is opened.
What is the right approach? do it once or each time the app is opened?
I need help to build notification functionality 📩, below criteria:
Backend is WordPress
Call an REST API build UI and store it in cache or somewhere.
If there is new data in API(backend), then automatically call API and build UI with new content and show notification for new content.
Currently using flutter_local_notifications package and able to show notification on button click.
What I want to build is.
Even if the app is open/close/terminated, if there is new data posted in backend, the Rest API should automatically trigger on it own fetch new data, build UI and show the notification.
Note: Tried to use onesignal_flutter
Open for all suggestions and help. Thank you 😇
You can use Firebase cloud messaging for Push Notifications.
here is the guide to setup FCM : https://medium.com/inspireui/setup-firebase-cloud-messaging-fcm-push-notification-for-flutter-apps-8c767fe64e54
I wish to implement push notifications in my flutter app. Initially, I wanted to build something in-house to implement the notification until I realized the limitations that would eventually emerge later on. So I wish to use FCM or One Signal notification services for that matter.
I have a Postgres database and flutter app running on AVD. I am using API in PHP to display the data on the app.
Now how I wish the push notification to work; say I have a table 'A' in my DB, and whenever a new collection of rows is inserted into the table I wish to have the push notification sent to the app. I understood that services like FCM and One Signal send out the push notification to the app but my query is how do I configure my Postgres database to FCM or One Signal so that push notification is sent with the update made to the table in DB.
Please correct me if my question is misplaced.
Could anyone help me with relevant content or links? Thanks.