Questions tagged as 'push-notification'

Tagged questions
0
answers

Error sending notifications by FCM (Error 401 Authentication Key)

I am creating a progressive web application for mobile that accepts notifications and I am using Firebase (FCM). To be able to test it, I use postman as a server to send notifications to my application. Shipping to: link Headers: Autho...
asked by 30.08.2018 / 12:47
1
answer

How to receive notifications that were sent to a topic before the subscription to this same

I am making an application in which notifications should be received only when being in a place at the moment to simulate it, I use a button that when pressed it is subscribed to topic a when you press it again to de-subscribe. The pro...
asked by 06.09.2018 / 00:30
1
answer

How to launch activity by means of a notification, when the device is blocked (Off the screen)?

I have an application which I need to launch an activity of type called (timbre), the problem is when the device is blocked the activity is not launched, in any other situation if it is launched ... My code to perform that function is this: @O...
asked by 04.07.2018 / 06:18
1
answer

Notifications with android firebase

Good morning I have a problem. I would like you to help me as I am implementing push notifications with firebase in android the notification has the title body and an image I send from < strong> php my code is as follows: function.php...
asked by 21.07.2017 / 20:12
1
answer

how do I get the key brings me the notification

This is my class that receives the notification as I can get back the key that it brings me to then save them automatically when the notification arrives @Override public void onMessageReceived(RemoteMessage remoteMessage) {...
asked by 04.04.2017 / 23:33
1
answer

how can I show only the content of a notification

if(getIntent().getExtras() !=null){ for (String Key:getIntent().getExtras().keySet()){ String value = getIntent().getExtras().getString(Key); tvMostrarInfo.append("\n" + Key+":"+value); //... } This is the code and if it sh...
asked by 07.03.2017 / 04:06
1
answer

Push notifications for a web

I want to be able to send push notifications to a Facebook style website. That is, without the client (web) asking for notifications to be received by the server. I was thinking about making the communication with sockets, but I wonder how Faceb...
asked by 09.01.2017 / 08:46
1
answer

Authenticate user and send notifications with Firebase

I am working with a webservice rest in java in which the users access the data of a base de datos mysql , the authentication was done with JWT . Then, looking for how to send the notifications I stumbled upon Fire...
asked by 23.08.2016 / 00:42
1
answer

Receive notifications from different FCM "senders"

I have implemented firebase in a base project and receive respective notifications in the FirebaseMessagingService service, so all right, but then I implement a library that already has firebase but when it sends notifications from your server,...
asked by 10.03.2017 / 22:54
1
answer

Push Notifications for Website

I have a hybrid app (web app shown through a webview on Android) and I want to put push notifications. I know what can be done if I go from a PC to a website that has that notification service. However, can it be done from a hybrid app of the ty...
asked by 12.07.2016 / 22:13