Blog
Learn about new PubNub releases, industry trends, and app development tips.
BuildAug 7, 2019
FaceTracking Security: OpenCV, React, ClickSend, SendGrid
A step-by-step guide to building your own desktop security system with a facial recognition machine learning algorithm.
Cameron Akhavan
Developer Relations Engineer, PubNub
InsightsAug 5, 2019
The Scaling Challenge in App Dev with Real-time Features
Apps have changed the way we connect, get around, eat, play, meet, and everything in between. That’s a ripe opportunity, but with great opportunity comes great challenges.
Developer Relations Team
ChatAug 2, 2019
Layer Shutdown: How to Migrate from Layer to PubNub
With Layer shutting down on October 30th, here’s everything you need to know about migrating your chat application to PubNub.
Nishith Agarwal
Product Manager, PubNub
ChatAug 2, 2019
Building a Laravel Chat App with PHP, Vue.js, and PubNub
How to build a fully-featured chat application for web browsers with Laravel, PHP, Vue.js, and PubNub.
Shyam Purkayastha
CTO & Co-Founder, IoTracX
ChatAug 2, 2019
Building a React Native Chat App- Part 3: Online User Count
Part Three of an ever-growing React Native chat tutorial series, covering implementing Presence for realtime user count.
Michael Carroll
BuildAug 1, 2019
Real-time Stocks with Go Lang - Why It Matters to You
At PubNub we have had a Real Time stocks demo for quite some time, deployed at http://rtstock.co. While it functions, the implementation is not very good. On the backend it uses PHP to generate random stocks data, publish this data to PubNub’s network, populate a channel group with stock names,...
Michael Carroll
BuildAug 1, 2019
Build a Java Chat App For Android: Getting Started (1/4)
Welcome to our 4-part tutorial on building a feature-rich mobile chat application for Android with PubNub and Java, providing APIs and infrastructure for building real-time applications. Android Java Chat Tutorial Overview By the end of this tutorial series, you’ll have a fully-functional Android chat...
Michael Carroll
BuildAug 1, 2019
Accelerating App Delivery with Android, Fabric and PubNub
Welcome to our series on Android development with Fabric! In previous tutorials, we’ve shown you how to create apps with technologies like Android or PhoneGap. In this blog entry, we highlight a new toolkit, Twitter Fabric, that accelerates mobile app development and helps you build an app with...
Michael Carroll
BuildAug 1, 2019
Build a Location-Aware App with Twitter Fabric, MapBox
Hello, and welcome back to our series on Android development with Fabric and PubNub! In previous articles, we’ve shown how to create a powerful chat app with Android, Fabric, and Digits. In this blog entry, we highlight 2 key technologies, Twitter Fabric (mobile development toolkit) and MapBox...