I am trying to integrate push notification in smartface. But, this push notifications are only simple text.
Is there any way i can configure rich push notifications like,
Notification which is combination of images and text.
Please help to resolve this. Thanks in advance.
I think you have to use :
LocalNotification(
id,fireDate, alertTitle, alertBody, alertAction,
userInfo, launchImage, applicationIconBadgeNumber,
hasAction, repeatInterval, sound, smallIcon, autoCancel,
number, when, usesChronometer, vibrate, ticker, subText,
priority, actions, progress, bigText, bigPicture
);
Notifications API
Related
I have an app that was using firebase messaging 7.0.3 and all worked perfectly. But when I migrated to firebase messaging 9.0.0, the push notifications are not being handled.
I know that the app is correctly linked to firebase and cloud messaging because in background I see the push notification comming, the problem is when I click that notification the app don't handle this event. Also, when the app is in foreground, the event of receiving the notification is not being triggered.
Specifically, the functions FirebaseMessaging.onMessage and FirebaseMessaging.onMessageOpenedApp are not working. My code is:
FirebaseMessaging.onMessage.listen((RemoteMessage message) {
print("notification: message");
});
FirebaseMessaging.onMessageOpenedApp.listen((RemoteMessage message) {
print("notification: resume");
});
The prints are never called, and if I put some more code inside isn't executed too.
I also call FirebaseMessaging.getToken and I can get the token, plus when the app is in background I get the push notification, so is not a link problem with firebase. In the logs, when I receive the push I can see a message saying: Broadcast received for message. So I assumed that the push is arriving in all the occasions, and I am doing something wrong in the code.
I tested all cases in Android and iOS physical devices.
Someone know why this occurs?
I came across this exact same issue after migrating and upgrading to 9.0.0.
There is a minor issue with 9.0.0 plugin.
The fix can be found here:
https://github.com/FirebaseExtended/flutterfire/issues/4949
To cut a long story short, if you navigate to the definition of the factory
RemoteMessage.fromMap() Using Cmd+Click or Ctrl+Click while hovering over the RemoteMessage class with the mouse), in the return statement, change contentAvailable: map['contentAvailable'], to contentAvailable: map['contentAvailable']??false.
Notifications are now working for me again now.
This should work for you until the plugin is fixed.
I have been trying for several months to implement an app that receives notifications whose content I want to be stored in the database of my application. I am using the Firebase Messagging plugin and I am receiving the notifications correctly, both in Foreground and in Background.
However, in the background I am unable to execute my callback without the need to press the notification explicitly by the user. Likewise, there is no way to increase the badge of the application when it is not open.
Now, I do not understand how applications like WhatsApp, Telegram and any other application that is not made by mere mortals work. How is it possible that they can get the data in backgroud, manage the badges, synchronize messages, etc? Being that, supposedly the services like Firebase are limited in background. Even with plugins like Background Mode my application is suspended by Android when the user closes it.
The code that I am currently using to handle notifications is the following:
// In foreground (WORKS)
this.firebaseMessaging.onMessage().subscribe((notificacion) => {
// Insert in DB
...
});
// In background (DOESN'T WORK)
this.firebaseMessaging.onBackgroundMessage().subscribe((notificacion) => {
// Insert in DB
...
});
What alternative is left? The only thing that occurs to me is to use notifications in Foreground and background only as a warning. So every time I open the application I'll have to call a message synchronization callback with the server (with badge management included).
If someone has some better way, I would greatly appreciate it if you throw a little light on the subject.
From already thank you very much
Ok, after more than a year I think it's time to close this question. I solved the problem this way:
Suppose I need to get a list of messages. This action is made by a function called getMessages()
When a new message is created in the backend, I send a push notification through Firebase service.
If the push notification is received in foreground I refresh call the method directly:
this.firebaseMessaging.onMessage().subscribe((notificacion) => {
getMessages();
});
If the push notification is received in background and the user taps on it there isn't a problem as it's supported by the plugin:
this.firebaseMessaging.onBackgroundMessage().subscribe((notificacion) => {
getMessages();
});
If the push notification is received in background but the user DOES NOT tap on it and opens the app in another way than the notification, we need to excecute the corresponing function when the app is opened in app.component.ts file:
this.platform.ready().then(() => {
getMessages();
// Extra stuff like this.statusBar.styleDefault(); or this.splashScreen.hide();
});
That way all the cases are considered! You should keep in mind that apps like Whatsapp or Telegram are developed in official technologies like Java or Kotlin which not only have official native plugins, also its code are excecuted natively and not in a limited browser as Cordova or Capacitor frameworks do
I want to use notification with my app. I have checked ionic native and find some information.
First;
Local Notification
Second;
Push
What do I want to do? I am using MySQL Database and I have two tables users and points. When I add points for one user, I want to send notification for only this user. How can I do this? Which can I use service?
As per your required I suggest you to use Push Notifications using FCM.
push notifications help to send notification into two or more ionic apps.
please follow these steps.
go to 'http://console.firebase.google.com' and create an android app make sure that app package name also mention in config.xml file.
Install the Cordova and Ionic Native plugins in App:
ionic cordova plugin add cordova-plugin-fcm
npm install --save #ionic-native/fcm
use this code in your 'app.component.ts' file with in initializeApp
/getToken generates a device token that helps you to send notification on this device.you have to store this token in your database when app is open./
fcm.getToken().then(token=>{
console.log(token);
});
fcm.onNotification().subscribe(data=>{
if(data.wasTapped){
console.log("Received in background");
} else {
console.log("Received in foreground");
};
});
fcm.onTokenRefresh().subscribe(token=>{
console.log(token);
});
Now the real process that you have to follow for send notification
/here is you have to add device token that is you have store in your database and your firebase api key./
let body = {
"notification":{
"title":"New Notification has arrived",
"body":"Notification Body",
"sound":"default",
"click_action":"FCM_PLUGIN_ACTIVITY",
"icon":"fcm_push_icon"
},
"data":{
"param1":"value1",
"param2":"value2"
},
"to":"Device token/ID",
"priority":"high",
"restricted_package_name":""
}
let options = new HttpHeaders().set('Content-Type','application/json');
this.http.post("https://fcm.googleapis.com/fcm/send",body,{
headers: options.set('Authorization', 'key=YourAuthToken'),
}).subscribe();
hope this is helpful for you.
Thank You.
Push notification works the same way as local notification with a minor difference. Push notifications require connectivity and a server infrastructure of some kind to send the notification. With local notification you can trigger the notification with conditions. You will get the notification even if the app is closed and you’re offline. And having both notifications won’t cause implications.
In your case, you should go with Push Notification.If in future if you want to change the parameter to send notification it will be easy for you to maintain.No need to update the app
You can use FCM- Firebase Cloud Messaging on server side and in client side you can use PhoneGap push plugins to generate device token
here are the plugins
<plugin name="phonegap-plugin-push" source="npm" spec="1.8.4">
<variable name="SENDER_ID" value="XXXXXXX" />
</plugin>
I need to do it on a chat app to notice the client that there is new data to fetch from the server.
I know that technically it is possible with an empty payload (at least on ios 5 device it worked), but can Apple see it as abuse of service or is it OK to do it?
And is it technically possible on ios 4 device?
Yes, increment only badge number, dont send sound and alert, So, there will be one badge on the App icon.
So, here unknowingly the badge number will be incremented to show that something has been recieved when user watches the app icon.
But your device won't recive alert or empty payload and won't recieve sound also because you asked for “silent” push notification on iPhone
and while configuring in AppDelegate, configure only badges
[[UIApplication sharedApplication] registerForRemoteNotificationTypes:UIRemoteNotificationTypeBadge];
Hope this will be helpful for you
You need to build the payload like this:
String payload =
'{
"aps":{
"content-available": 1
},
"data_id": 5,
"additional_data": ["some", "data"]
}'
In aps put the apple variales needed to make the push notification display a text, sound, badge... or just content-available to make it silent. Then, out of 'aps{...}' and separated with ',' put your custom fields to send the needed information for the download.
If you don't want the badge number to increase you could also try sending a sound notification which plays a silent sound file. (Unfortunately, I don't know if this is ok for Apple).
I am implementing an iphone app using phonegap. I use urban airship for push notifications. The push notifications work well, the only bug is that the title of the notifications is "index.html". Does someone know how to change this default title?
Instead of just using standard alert(), use the alert function from the Phonegap API:
navigator.notification.alert(message, alertCallback, [title], [buttonName])
In your case it would be something like:
navigator.notification.alert(theAlertMsgVar, null, 'Your title', null);