Blog
Learn about new PubNub releases, industry trends, and app development tips.
BuildJul 29, 2019
Android Geolocation with the Google Maps API (1/4)
How to detect and stream location data to a live-updating map for Android with Android geolocation tracking and the Google Maps API.
Michael Carroll
BuildJul 29, 2019
Android Geolocation Tracking with Google Maps API (2/4)
A marker identifies a location on a map. Here’s how to plot them in real time using PubNub and the Google Maps API to build live geolocation tracking.
Michael Carroll
BuildJul 29, 2019
Build an IBM Watson Language Translator Chat App
IBM Watson has a variety of innovative APIs that allow you to build cognitive capabilities into your applications, powering language, speech, vision, and insights. Essentially, it upgrades your app in order to do some pretty amazing things with your structured and unstructured data. IBM Watson’s...
Michael Carroll
BuildJul 29, 2019
AngularJS Chat Tutorial: Storing History, Infinite Scroll
This tutorial walks through building chat with our core pub/sub technology (and other PubNub features). We recently launched ChatEngine, a new framework for rapid chat development. Check out the ChatEngine AngularJS tutorial. → Welcome to Part 2 of PubNub series on how to build a complete chat app with...
Michael Carroll
BuildJul 29, 2019
AngularJS Chat Tutorial (4/6): Chat Typing Indicators
This tutorial walks through building chat with our core pub/sub technology (and other PubNub features). We recently launched ChatEngine, a new framework for rapid chat development. Check out the ChatEngine AngularJS tutorial. → Welcome back to Part 4 of our PubNub series on how to build a complete chat...
Michael Carroll
BuildJul 29, 2019
Cognitive Capabilities: Intro to PubNub and IBM Watson APIs
An introduction to IBM Watson APIs and Functions, and an overview of the different APIs available to build cognition into your real-time apps.
Michael Carroll
BuildJul 29, 2019
Building a Trends and Patterns App with Watson Discovery
How to build an intelligent app that searches a database in real time to analyze and retrieve data based on a submitted question with IBM Watson Discovery and PubNub.
Michael Carroll
BuildJul 28, 2019
Analyze User Sentiment and Emotion in Real time: IBM Watson
IBM Watson provides a broad suite of APIs to allow you to build in language, speech, vision, and insight capabilities into your app. We’ve already built a couple tutorials with IBM Watson, including a language translator chat app that translates messages between 11 languages in real time, as well...
Michael Carroll
BuildJul 28, 2019
Add Geocoding, Mapping with Mapbox & PubNub BLOCKS
Enable real-time geocoding and mapping in an AngularJS web application with a modest 44-line PubNub JavaScript BLOCK and 73 lines of HTML/JS.