iOS PushNotification using Firebase - ios

I am implementing Pushnotification on my project.I have Connected my project to firebase and than if I push notification from firebase Cloud messaging than notification properly coming in my Real-Devices. but if I test on my real-Device to Real-Device notification than Notification is not Coming.
I dont know how to present Push Notification.
Please any one help me.

As per your description I can understand that the issue might be from backend. Please confirm with him 2 things
Server key he added is correct from your project in firebase console.
Are you setting him correct notification token.
The notification code of firebase token added is correct.
I have shared some php push notification sending link you can show to backend. But from app side things required are
- Push notification enable from capabilities.
- certification which is uploaded to firebase is proper.
- firebase token is generating or not

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Firebase Push Notification not receive Message on ios with flutter

I have flutter application use firebase messaging, on android platform notification get normaly, but for ios platform i didn't receive any message from firebase, i have followed firebase documentation,
i add APNs Auth key to firebase
setup background mode on my runner sign & capabillities
and on my AppDelegate.swift i am add
result to get token from firebase is success and i send it to my server
and still i cannot got notification from firebase, even i send directly from firebase admin console, please help if have a same problem, or have advice for fix this problem, thank you.

iOS Firebase Push Notification - Token received but push not working

I am currently developing an App with push notifications using Capacitor. I followed their guide for the implementation online and everything works so far. I am receiving a token & it is successfully sent to my backend. The problem I am facing right now is that when I try to send a push to that deviceToken via firebase admin SDK the push never reaches my phone (the same is true, when I try to target the whole iOS platform via Firebase Cloud Messaging).
I am not sure why I don't receive any pushes (I have tested it on 2 different devices -> both receive their pushToken, but none of the receive pushes, everything works just fine on android). Do you have any ideas what the problem might be here?
you should enable the capability of push notification and enable background mode such as:
!(https://i.stack.imgur.com/DGZ7h.png)
!(https://i.stack.imgur.com/z7ITq.png)
and you should go to your
firebase project settings/cloud messaging/
add or insert your APNs Authentication Key
from apple developer account

Firebase push notifications stop working for some users

I have an iOS and Android app which uses Firebase Cloud messaging for push notifications. And PHP for back-end (to send requests to firebase).
Some users have a problem. If they reinstall the app from scratch, they get push notifications 1-2 days. Then they just stop to receive any push notifications.
I got their firebase tokens and tried to send notifications directly from Firebase console. And they don't get it. But Firebase tells me that push successfully sent.
Checked iPhone's settings - notifications are enabled.
Can someone help me? What should I do to understand where is the problem?

Sending all users push notification in ios

I want to send push notification to all users who is installed my iOS app. Can you tell me the best and easy process for this?I want to send push without storing or using any specific device token. It will work for all users. I'm using FCM for this but for user segment i don't get push notification. For single device by given fcm token it's working fine.
If you want to send push notification manually to everyone who has your app installed already you should use Firebase cloud messaging.
You can read more here: https://firebase.google.com.
If you find this answer useful/correct, please mark it as correct.

GCM (Google Cloud Messaging) for iOS apps

I am working on an iOS app, in which my client is asking for implementing GCM (Google Cloud Messaging) on iOS platform. I need to be sure if it can be done on iOS. As we use APNS for Push Notifications in iOS.
Can anyone suggest me about this.
Thanks In Advance.
Please check this link it contains all steps to integrate GCM in iOS and requirement is you need to set up CocoaPods dependencies.
https://developers.google.com/cloud-messaging/ios/start
https://developers.google.com/cloud-messaging/ios/client
Its a late answer.But I just started working on GCM on iOS.SO I thought to answer this question as it might help someone.
The following flow chart gives a brief idea on GCM.
GCM can can be used to send updates to a single registrationID,a group
to registrationIDs,or we can register a topic in the GCM server and we
can send updates to all the devices subscribed to that particular
topic.
Just follow the steps and you will find GCM integration easy.
STEP 1: Do watch this video completely : https://www.youtube.com/watch?v=gJatfdattno This gives the basic idea on how GCM works.
STEP 2
Goto this link: https://developers.google.com/cloud-messaging/ios/client
This shows clearly how you should configure the project.The main and important part is properly configuring the GCM config file.
You just have to upload apns certificate (developer and production) and get the gcm config file and add it to your project (drag and drop to your project navigation pane).
The following code which you should call in the didFinishLaunchingWithOptions will automatically fetch the _gcmSenderID from the config file.
_gcmSenderID = [[[GGLContext sharedInstance] configuration] gcmSenderID];
Another important part is properly setting the kGGLInstanceIDAPNSServerTypeSandboxOption to yes or no in didRegisterForRemoteNotificationsWithDeviceToken depending on which environment you are using the code(development or production).ie; kGGLInstanceIDAPNSServerTypeSandboxOption key should be YES if you are using it for testing.
Here is a sample quick start project for you to start with.(both swift and objective-C).Everything is well explained in this sample app.
Let me know if you have any doubts.
Regarding actual communication, as long as the application is in the background on an iOS device, GCM uses APNS to send messages, the application behaving similarly as using Appleā€™s notification system. But when the app is active, GCM communicates directly with the app
.
The data payload and notification payload are both applicable on iOS & Android. On iOS the difference is that notification payload is sent through APNS while data payload is sent through GCM's own connection which is only there when app is in foreground.

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