120 questions
-1
votes
0
answers
59
views
Expo Notifications on Android — InvalidCredentials: Unable to retrieve the FCM server key
I'm trying to get Expo push notifications on Android working and I'm stuck with this error:
InvalidCredentials: Unable to retrieve the FCM server key for the recipient's app. Make sure you have ...
0
votes
1
answer
52
views
React Native App [Expo] - create recurring/interval bell sound (mindfulnessbell on Android)
I'm creating a react native app (currently only Android tested), which has a 'mindfulnessbel', but I can't get it to work the way I want it to.
What I would like is: the user can set a timerange (for ...
- 331
0
votes
0
answers
130
views
Expo Notifications Custom Sound Not Playing - IOS
This is the Entire code trying to use a custom sound, I'm trying to send notifications with a custom sound using Expo Notifications, but the custom sound isn't playing. I'm using a .wav sound file ...
- 11
0
votes
1
answer
34
views
Android Notification strategy using EXPO
I am building an Android mobile app, simple timer with predefined intervals for a specific use case, the intervals span to 6 hours overall, with 15 and 30-minutes intervals, and I am not sure what is ...
- 1
0
votes
1
answer
335
views
Expo Device FCM push notification not working
I'm trying to get an FCM Device push token via Notifications.getDevicePushTokenAsync()
when I run it I get this error [Error: Call to function 'ExpoPushTokenManager.getDevicePushTokenAsync' has been ...
- 209
0
votes
1
answer
249
views
React Native daily reminder notification using expo-notification
React Native Expo app.
I want to send out a notification every day at 6 p.m., with the ability to snooze it. But instead of going daily at 6 p.m., my app sends a notification only immediately after ...
- 9
0
votes
1
answer
146
views
Sending push notifications with expo
I'm looking for a way to implement push notifications in my React Native app using Expo, but I don't fully understand how the notification chain works.
Can I only work with FCM for notifications, or ...
0
votes
0
answers
119
views
Getting DeviceNotRegistered in expo notifications in IOS devices
Im developing an app using React Native and Expo, the app is not bareworkflow. My App should be able to send push notifications for IOS and ANDROID, but for some reason the notications only works for ...
2
votes
0
answers
485
views
Expo push notifications not appearing as banners on Android emulator
I'm working on an Expo React Native app and I'm having trouble getting push notifications to appear as banners on my Android emulator. The notifications are being received and show up in the ...
0
votes
0
answers
113
views
Recurring notifications at set time (expo-notifications)
I'm trying to set up recurring notifications at a set time.
Daily, weekly, monthly.
On iOS and Android. I'm testing on Android.
Here's the code I'm using to set daily notifications:
await ...
- 893
2
votes
1
answer
1k
views
React Native Expo Background Notification Task Works in Foreground/Background but Fails When App is Killed (CallKeep Integration)
I am working on a React Native Expo project where I need to handle incoming call notifications using expo-notifications, expo-task-manager, and react-native-callkeep. The goal is to display an ...
- 693
1
vote
0
answers
41
views
addNotificationResponseReceivedListener not getting triggered after push/scheduled notification is clicked
Minimal reproducible example https://snack.expo.dev/@sushil_qeeper/push-notifications
What platform(s) does this occur on? iOS
Where did you reproduce the issue? in a development build
Summary
...
- 31
0
votes
1
answer
43
views
iOS notifications not being scheduled
I'm building an app to help people reduce smoking/vaping. The user can set up how often they would like to smoke, for how long, during what hours and on what days of the week to enforce this schedule.
...
- 363
1
vote
0
answers
163
views
Expo Notifications in foreground does not trigger function in my apk build
I use native notify to get notifications and they work perfectly in the background. But when I am inside the app and send myself a notification, nothing happens. It should trigger my function ...
1
vote
0
answers
101
views
Expo notifications crash on Click action on Development Client
Hi Iam facing issue with notification click on Android, iam using expo backend server for trigger. Iam getting notifications as expected but onlick actions its getting crashed .It is working as ...
- 11
3
votes
1
answer
1k
views
Why isn't a background notification task running when a notification comes in? Expo-notifications
I am building a react native Android/IOS app using Expo and I need to have a scheduled notification come in and run some code regardless of whether the app is in the foreground or background.
I ...
- 43
1
vote
0
answers
161
views
Client not receiving notifications in specified channel (Expo, Android)
I have already specified the notification channel in my backend code, but somehow the client doesn't receive the notification in the specified channel. I also set the notification channel for the ...
- 63
1
vote
1
answer
942
views
How to schedule Expo notification if the app has been closed for a while
I'm going to use expo-notifications library to show reminder notifications. I want reminders to be displayed at a specific time (for example, 8 a.m.) but only if the app has been closed for more than ...
- 51
1
vote
0
answers
76
views
Prevent expo notification alerts from being displayed
I am using a notification to trigger a refresh of data from an API. Notifications are working but I do not want any alerts to be generated. I've set the setNotificationHandler to null, and tried all ...
- 11
0
votes
1
answer
293
views
Custom Sound for Expo Push Notifications Only Works in Foreground
I'm developing an app with Expo and facing an issue with push notifications where the custom sound only plays when the app is in the foreground. When the app is backgrounded or closed, the ...
1
vote
2
answers
491
views
Problem with white square notification icons after FCM V1 upgrade
I upgraded to v1 since legacy will shut down, but during tests I realise that my icons are white square im V1 but showing correctly in legacy.
I didn't find any solution on the internet, since my icon ...
1
vote
1
answer
969
views
Why expo notifications not popping up when app is in background/ completely close?(android)
I followed what the documentation said. I can receive and send notifications. The problem is the notifications didn't pop up (only sound) when my app was in background or totally close. The pop up ...
- 63
2
votes
1
answer
663
views
Show image in notification iOS - Expo managed workflow
I am using Firebase Cloud Messaging to send notifications to devices. There's no problem on Android; however, when I send a notification to an iOS device, everything but the image displays.
After some ...
- 137
0
votes
1
answer
1k
views
"https://exp.host/--/api/v2/push/send" api doesn't work when sending the data object
I use expo go and expo 48 on the frontend and firebase admin sdk on the backend. using cloud functions I push notifications like
When I send the body, everything works fine but when I try to send the ...
- 109
1
vote
1
answer
844
views
Expo Notifications - NotificationResponse not working
I have an Expo/React Native app that receives Firebase Messaging notifications. Two handlers for the Firebase messages use expo-notifications to present a local notification with data from the remote ...
- 345
0
votes
1
answer
239
views
Testflight and expo go notification not working
i'm receiving issue while using expo go and Testfligt. My notifications are not showing on testflight devices, but when i build apk file, it works fine.
I have installed everything and set up, ...
1
vote
1
answer
87
views
React Native schedulePushNotification
I have this code to schedule a notification using expo notification
export async function schedulePushNotification( rotina, horas, minutos, dias ) {
const notifId = await Notifications....
1
vote
0
answers
255
views
Expo not listener to navigate specific screen when app was killed
I had a problem when my app was killed (closed) and I received a notification, I clicked on that and wanted to navigate to some specific screen. I am using expo sdk 49 and expo-notification. I read ...
- 11
2
votes
1
answer
688
views
Expo Notifications - Push Ticket / Reciepts Status Ok but notificatoin not received
I'm using Expo Managed Workflow and the 'expo-notifications' module to send push notifications to users of my app. I have created a minimal reproduction in my app, from the docs and am having issues ...
-1
votes
1
answer
652
views
Creating an alarm application using Expo and React Native
I want to create a React Native alarm application on Expo. I want the alarm to ring at the set time, whether I am in the app or not. The alarm should stop either when I press a stop button or when the ...
0
votes
0
answers
274
views
How can I create a cronometer/timer notification on expo
My Expo app has a timer, and I want to show in the notifications the elapsed time. How can I do this on android?
I've already searched a lot and haven't find an answer on how I would update the ...
- 1
1
vote
1
answer
631
views
How to create a reminder with Expo-Notification that will be set to a specific date?
I'm trying to set my notifications like this:
await Notifications.scheduleNotificationAsync({
content: {
title: "EnergieM - Pripomienka",
body: "Spravte si novy ...
- 37
1
vote
0
answers
185
views
Expo-notifications: problem with notification response when app is closed / in the background
I have an Expo React Native app that uses expo-notifications. One user of the app can send notifications to another user of the app, and the receiving user can respond to the notification by pressing ...
- 193
4
votes
0
answers
367
views
Expo Notification - The request sent to the server was malformed or contained invalid parameters. - DeveloperError
I am facing this error when trying to send notifications using expo-server-sdk.
Error:
"ticket": {
"dataId": "JapfKeSlahLmWbnYMfIl",
"ticket": {
...
0
votes
1
answer
491
views
_expoModulesCore.uuidv4 is not a function on expo local schedule notification react-native
I want to implement local notification from my expo react native app. When I run schedule notification it throws _expoModulesCore.uuidv4 is not a function error.
Here is my code
Package.json
{
&...
0
votes
1
answer
739
views
expo push notification is not working in standalone apk file but is working fine in expo go
i have copied the whole code from expo's documentation. here is the code :
import { useState, useEffect, useRef } from 'react';
import { Text, View, Button, Platform } from 'react-native';
import * as ...
- 1
1
vote
1
answer
292
views
can't get notification from expo notification after build apk
I am currently working on a React Native Expo application, and I'm trying to use Expo Notifications. It works well on Expo Go, but after building the APK, I can't receive any notifications. Can anyone ...
0
votes
1
answer
291
views
Expo Notifications no token production build
I created a mock application to test out Expo Notifications and also Firebase Messagging.
Did all the configuration required for the application, downloaded the file provided by firebase google-...
- 1
0
votes
1
answer
3k
views
How to send expo push notifications for ios simulator in react native app
I have a react native app which incorporates expo-notifications library that sends notifications to users on iOS and android devices. I am facing a big issue. I was able to configure the project on ...
0
votes
1
answer
931
views
No Firebase App [DEFAULT] has been created call Firebase App.initializeApp() (app/no-app)
I am building React Native Expo application and i already implemented server-side FCM push notification and I am trying to generate token at application device using react native firebase and followed ...
- 21
1
vote
0
answers
172
views
expo-notications: Local Notification Not Triggering BackgroundNotificationTask
I'm new to the react-native and expo, and I'm running into an issue with expo-notifications running background tasks with local notifications.
The expo-notification documentation states that the ...
- 67
0
votes
1
answer
2k
views
Package "expo-notifications" does not contain a valid config plugin
Expo-notifications config plugin error in Expo project:
I'm working on an Expo project, and I encountered the error message "Package 'expo-notifications' does not contain a valid config plugin.&...
1
vote
1
answer
372
views
How to make the title and body come from the backend server for push notification and not hard coded in react native?
Hope everyone is well. I am building a react native app using expo. So I reached the point where i need to implement push notification for my app. So i went to expo documentation on this link
and i ...
- 123
1
vote
0
answers
103
views
react native expo background notifications not working [duplicate]
So i have a react native app building with expo and i have enabled push notifications .when i click on notification i want to redirect the user to chatScreen.however, the problem is that when app is ...
- 81
1
vote
0
answers
1k
views
How to direct a user to a specific screen with a notification in expo-router?
how do you actually make a user go to a particular screen when clicking on a notification in expo-router?
I know it is said to be automatically handled by expo-router but I lack a piece of information ...
- 123
0
votes
1
answer
280
views
Expo scheduled daily notification - how to not get stacked notifications in the tray?
So, I'm using expo-notifications, and I'm scheduling a daily notification using
Notifications.scheduleNotificationAsync({
content: {
title: "Title",
...
- 41
2
votes
0
answers
440
views
Expo-notification - push notification does not show up on Android 11
Using Nokia 7.2 (Android 11) I can't make push notification to show up for my app.
Preconditions:
On iOS everything works (local/push notification)
Android local notification works (both foreground/...
2
votes
1
answer
1k
views
Expo notifications arriving with too much delay on .apk build
I am developing my expo app which uses expo notifications. For now, I am working on the notifications for the android version. I set up the Firebase Cloud Messaging credentials, but, when I make the ....
user21871191
1
vote
0
answers
104
views
What would be a way to handle mass amounts of push notifications?
I am currently working on a expo app where users can set notification times for varying things within the app. The notifications can vary between once a day to once a week or not at all. There can ...
1
vote
0
answers
138
views
I get a zlib error everytime i import "expo-server-sdk" into my expo app
Everytime I import "expo-server-sdk" into my app I get this an error "undefined Unable to resolve module ./zlib_bindings from /home/duke/Code/rete/node_modules/zlib/lib/zlib.js:
None of ...
- 183