Stack Overflow
Stack Overflow

Questions tagged [pubnub]

PubNub offers a publish/subscribe API for realtime data stream messaging for IoT, mobile/web, chat, and games with modern platform supported with an SDK.

www.pubnub.com

PubNub is a secure global Data Stream Network (DSN) and easy to use API that enables our customers to build, scale, and manage real-time functionality for their applications and IoT devices. With over 70 SDKs for every platform, guaranteed 250ms worldwide data transfer times, and scalability for hundreds of millions of devices, PubNub’s unique infrastructure gives you the ability to easily build and operate world-class real-time applications and IoT devices.

PubNub utilizes a Publish/Subscribe model for realtime data streaming and device signaling and supports all of the capabilities of WebSockets, Socket.IO, SignalIR, WebRTC Data Channel and other streaming protocols. With PubNub, developers can dramatically reduce the cost, complexity and time to deliver realtime experiences.

Useful Links

1104 questions
0
votes
1 answer

PubNub: Publish does not seem to be working for me on 3G network

I'm using PubNub. Basically there is no problem doing publish and subscribe. However, publish does not work on slow connection like 3G network. Wifi is OK but Some people say 4G has also have same problem. Does anyone know how to fix it? What I want…
zono
  • 8,366
  • 21
  • 75
  • 113
0
votes
2 answers

Send a mail on every chat message

I am currently using pubnub chat in one of the my application. And now I want to add functionalities like on each and every chat message I want to send mail,same as upwork website is doing. For the same I have contacted pubnub support but they are…
Er.KT
  • 2,852
  • 1
  • 36
  • 70
0
votes
1 answer

Android - Custom Listview for a pubnub based chat

I'm building an Android app that uses pubnub to allow users to chat to eachother. Usernames and chat channels are set up via Parse and I've managed to get the publish and subscribe part of the chat working. The next part that I'm trying to do is set…
Paul Alexander
  • 2,686
  • 4
  • 33
  • 69
0
votes
0 answers

'Pods-PubNub-prefix.pch' No input Files

I have the following error: clang: error: no such file or directory: '/Users/xxxxxxx/Desktop/xxxxxx/Pods/Target Support Files/Pods-PubNub/Pods-PubNub-prefix.pch' clang: error: no input filesenter code here Pod File platform: ios '8.4' pod…
Jhon Diaz
  • 187
  • 1
  • 1
  • 13
0
votes
1 answer

Is Pub nub hosted on Amazon or on private cloud?

Trying to look for messaging solution for the app that we are building and planning to host on Amazon. Is pubnub also hosted in Amazon?
Srikanth Rao
  • 19
0
votes
1 answer

Passing PFObject to ios application with pubnub

I want to send PFObject from my Parse.com cloud with PubNub. I send PubNub message with json PFObject and receive it in my IOS app. JSON.stringify(pfObject) But i don't know how can I deserialize it in my IOS app as do the PFCloud methods. There is…
Antoine Lenoir
  • 524
  • 1
  • 3
  • 17
0
votes
2 answers

Use of undeclared type PNObjectEventListener

http://www.pubnub.com/blog/realtime-ios-apps-getting-started-with-swift-and-pubnub/ I followed the above steps and added pods in my project. Initially, it has thrown some error, which I solved using this link Now, when I run pod install, there are…
Nigilan
  • 766
  • 1
  • 6
  • 20
0
votes
1 answer

Add items end of angular ng-repeat list

I have an ng-repeat list that starts with 10 items. I would like to add new items at the end of the list (bottom) If I currently run the function it will add items to the top of my list. I know that you can add items with .push() and .unshift() but…
user1242574
  • 1,257
  • 3
  • 12
  • 29
0
votes
1 answer

PubNub Integration with Node js and IOS devices

I need to setup communication between Node.js and iOS devices with pubnub. Problem is that we have an ios app for restaurant,and need to track order(latitude and longitude) by the customer who placed the order through iOS. After placing the order ,…
Pankaj Yadav
  • 21
  • 1
  • 8
0
votes
0 answers

iOS - Using PubNub to send Apple Push Notifications

I am integrating PubNub (a service that allows devices to send messages to each other) into my iOS application. I have followed the instructions on the page: http://www.pubnub.com/docs/ios-objective-c/mobile-gateway I have registered for push…
Ashish Agarwal
  • 14,555
  • 31
  • 86
  • 125
0
votes
1 answer

How to use publish data over TCP socket instead of UDP

I have been trying to to use pubnub in order to sent data stream through peers. What is happening though is that the message size on the one side is different from the one the other, though the number of messages sent and received are the same.What…
mpla_mpla
  • 313
  • 1
  • 2
  • 12
0
votes
1 answer

Can I use PubNub to update and delete messages without "Storage&Playback" feature?

I am trying to build a realtime CRUD app. I have a rails app integrated with angularJS. It uses postgresql database, and angular is connected to the backend via JSON api. I'm running PubNub commands from angular. So far, I got the PubNub subscribe…
Yay Shin
  • 1
0
votes
1 answer

Can not resolve removeAllPushNotificationsForDeviceRegistrationId() in PubNub.java

I integrate pubnub's android sample code available, from here but cant; able to resolve removeAllPushNotificationsForDeviceRegistrationId() this method. I used this in build.gradle ->   compile 'com.pubnub:pubnub:3.7.3' from here Thanks in…
Mitesh Ukate
  • 173
  • 2
  • 14
0
votes
1 answer

Push notification: How can I send push notification to a specific device using Pubnub?

Here is code of nodejs which I am using on server side, I am using only one chennal. Code: var pubnub = require("pubnub")({ ssl : true, publish_key : "pub-c-e2f2e008-92ce-4abc-a9fc-xxxxxxxxxxxx", subscribe_key :…
Pradeep Gupta
  • 41
  • 5
0
votes
2 answers

Pubnub Client Server Chat (iOS)

I'm trying to make a simple chat application for iOS using pubnub (and parse) and having trouble knowing what I should be doing. I was wondering if it is possible to do this using the pubnub framework; So I have two clients; A and B, and the Pubnub…
James
  • 291
  • 1
  • 3
  • 13
1 2 3
…
73 74