APNS | An Apple Push Notification Service gem | Notification library
kandi X-RAY | APNS Summary
kandi X-RAY | APNS Summary
An Apple Push Notification Service gem
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Top functions reviewed by kandi - BETA
- Returns a serialized message .
- Returns a JSON representation of an attachment .
- Encodes the device token .
APNS Key Features
APNS Examples and Code Snippets
public void quit () throws Exception {
Future disconnectFuture = apnsClient.disconnect();
disconnectFuture.await();
}
Community Discussions
Trending Discussions on APNS
QUESTION
I am receiving messages from firebase for notifications with APNs. In firebase, I have the certificate of APNs key, with the same id in the Xcode project in Firebase that is extracted from Apple Developer.
But I don't know why this could be happening and I get this error and it is registering two tokens in the Messaging extension:
...ANSWER
Answered 2021-Oct-26 at 05:58This is a simulator only log. You can safely ignore it. The reason you get this is that Firebase tries to create a mapping from the FCM token to the APNS token so it can send the APNS messages to the iOS devices. However, there is no APNS token on the simulator so the mapping fails.
Try testing it on an actual device to see if you still get the error.
QUESTION
I have an Ionic 5 angular app with push notifications, using the @capacitor/push-notifications
plugin. Set up correctly as described here, and running on iOS.
PushNotificationService:
...ANSWER
Answered 2022-Feb-16 at 18:00You have two NotificationCenter.default.post(name: .capacitorDidRegisterForRemoteNotifications
lines, that's what sends the push token to the JS side.
Remove the NotificationCenter.default.post(name: .capacitorDidRegisterForRemoteNotifications, object: deviceToken)
one as that's the one sending the APNS token.
QUESTION
Using CAPACITOR
and IONIC
Everything is Perfectly Works on Android but in IOS i am having Following Error:
...APNS device token not set before retrieving FCM Token for Sender ID 'mySenderId'. Notifications to this FCM Token will not be delivered over APNS.Be sure to re-retrieve the FCM token once the APNS device token is set.
ANSWER
Answered 2021-Sep-04 at 21:37It looks like you are missing the APNS setup and connecting it with FCM. Just follow this great tutorial: https://devdactic.com/push-notifications-ionic-capacitor/
QUESTION
My application is live on apple store. I need to add push notifications in my app. I have done all the required steps but when I am trying to upload ,.p12 certificate in APNS Certificate upload section in firebase console then I am getting the error message.
...ANSWER
Answered 2022-Feb-03 at 15:56I contacted the support and they were quick to fix the issue. I probably wasn't the only one getting in touch with them.
QUESTION
I use airplay to test, demo and develop an iOS device, especially using push notifications. This is because although you can drag .apns
files onto a simulator, simulators don't work with APNs.
In iOS 15, they've made macOS devices running Monterey able to connect as an Airplay receiver. You can show your iOS screen on macOS using Airplay. (previously you needed AirServer). However, now all push notifications seem to be hidden when airplay is being used.
When looking at the Console.app
:
ANSWER
Answered 2022-Feb-02 at 09:34same probs here, but I've played around iOS settings and got it sorted. Try to set Settings/Notifications/Screenshare then enable notifications with the slider. That's all.
Greetz Tom
QUESTION
This code with a smaller list of tokens works correctly, but I don't know why it fails to send the notification to all the tokens when individually the token is valid.
I am doing something wrong? when the token list contains fewer tokens, all notifications are sent. There is a maximum of 30 tokens.
...ANSWER
Answered 2022-Jan-04 at 14:18The problem was that being many users in the payload exceeded 4kb
Notification messages can contain an optional data payload. Maximum payload for both message types is 4KB, except when sending messages from the Firebase console, which enforces a 1024 character limit.
QUESTION
Preface:
My App is Flutter based - but native code implementation is required to get FCM messages working, see below for more details
GitHub issue #154 for reference.
I'm having immense trouble getting FCM notifications working on iOS, specifically on my app published to Testflight. I have been stuck on this problem for a week and have absolutely no idea how to proceed.
Problem
When running locally using debug/release builds on my devices using Xcode/Android Studio, notifications are received in the background, foreground, etc. When uploading the exact same app to Testflight, not a single notification will come through via FCM.
This is crucial as FCM delivers VoIP notifications, these aren't being received on Testflight which is extremely distressing
Questions & Solutions?
There are 2 questions I found (here & here), both seemed to indicate it is a APNS certificate problem (APNS -> Firebase). I have recreated my certificate and added it to the Firebase console (using the same .csr
file for all certificate generating operations)
Setup/Configuration:
APNS Key generated & added to Firebase
Capabilities:
Tried with:
...ANSWER
Answered 2021-Oct-16 at 20:45This problem sometimes drive people crazy even they apply everything in the correct scenario, so please try to check the following:
1- in your apple developer account make sure that you have only one Apple Push Services Certificate
assigned to the app identifier ( Bundle ID ), please avoid duplication.
2- If you are using the APNs key to receive notification you have to make sure its set on the production mode when your app is uploaded to TestFlight or AppStore
QUESTION
A project I'm working on requires the use of FCM Push Notifications & Messages for VoIP control amongst others.
Problem:
My iOS physical device receives push notifications, but only when the app is in the background or closed but NOT when in the foreground. Further, it does NOT receive any fcm message (data) notifications at all such as messages with only data and no notification title/body i.e. VoIP status message.
My setup steps are as follows (a detailed setup and general flow I followed can be found here):
Register a (
Info.plist
) (see here)Download & install
GoogleService-Info.plist
with Xcode (see here)Create APNS key with enabled Push Notifications and uploaded
.p8
file to Firebase (see here)Modify with Swift code:
AppDelegate.swift
code:
ANSWER
Answered 2021-Sep-16 at 07:09FCM does not work on the iOS simulator, so thats half the question solved. For physical devices, take a look at some debugging steps I wrote in detail on a library I work on.
There are multiple ways push notification can go wrong on iOS. When you say: the app never receives
, do you mean your Flutter application doesn't get the message? Your device could still be receiving them.
- Open
Console.app
on your mac, and start the logging for your physical device. Filter fordasd
process, and you can see push notification related logs to see if your device rejected the push notification and did not send it to your app. Most likely, its a problem with how you structured your message. - You can also try to debug the
didReceiveRemoteNotification
method on the iOS side inside the Flutterfire firebase_messaging iOS code. That would mean the message is received by the app.
- My iOS physical device receives push notifications, but only when the app is in the background or closed but NOT when in the foreground.
So you want to show notifications in the foreground? You need to implement userNotificationCenter(_:willPresent:withCompletionHandler:)
, for example, in Swift:
QUESTION
Background:
The Polkadot App's frontend allows us to call claimer.lookup
link without any options. This returns a list of APNs and the associated accounts.
The substrate-frontend-template that we have been building off of requires that we include an option, which does not allow us to get all APNs and accounts. As a workaround we have tried to make a direct RPC call, but we cannot figure out how to decode the response.
I believe the response is SCALE encoded. Below is a blog post discussing some of the intricacies of doing this: https://www.shawntabrizi.com/substrate/querying-substrate-storage-via-rpc/
For the specifics of what we are currently trying you can look in this file:
https://github.com/Greenetwork/BLX_frontend_new/blob/maprefresh/src/MapRefresh.js#L21
The response to getKeysPaged
call is being decoded by the Polkadot frontend, but I haven't found a way to decode it in our https://github.com/Greenetwork/BLX_frontend_new
example response from chain:
...ANSWER
Answered 2021-Aug-27 at 20:51After further reading of https://www.shawntabrizi.com/substrate/transparent-keys-in-substrate/
the RPC response:
QUESTION
I am using the react-native-firebase
library.
On iOS, I am able to receive notifications in the foreground, background and also when the app is in quit state. Handlers work in every scenario too, except for one.
My only problem is: setBackgroundMessageHandler
is not being invoked when the app is in quit state, even though I am receiving the notification. I also tried to send data-only messages but the result was the same.
I am even able to invoke the app in a headless state using content-available: 1
in the message's apns section.
But still the setBackgroundMessageHandler
is not getting invoked. This is my index.js
page:
ANSWER
Answered 2021-Aug-27 at 20:09Instead of returning null
from in case of a headless invocation, return a simple component that contains nothing and renders nothing.
Index.js
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Install APNS
On a UNIX-like operating system, using your system’s package manager is easiest. However, the packaged Ruby version may not be the newest one. There is also an installer for Windows. Managers help you to switch between multiple Ruby versions on your system. Installers can be used to install a specific or multiple Ruby versions. Please refer ruby-lang.org for more information.
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