Objective-C

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Product UpdatesOct 21, 2019

Introducing the Native Swift SDK for PubNub

The native Swift SDK provides Swift developers a simplified and more streamlined experience to effectively develop their iOS application using PubNub with common best practice architecture patterns.
David Lin
David Lin
Engineering Manager, PubNub
ChatApr 30, 2019

How to Build an iOS Mobile Group Chat App with Swift 5

A tutorial on building an iOS mobile group chat app with Swift 5 and PubNub, including messaging and message persistence.

Samba Diallo
Samba Diallo
Developer Relations Engineer, PubNub
Tutorial Real-time iOS Heart Rate Monitor and Dashboard
HealthcareSep 30, 2015

Tutorial: Real-time iOS Heart Rate Monitor and Dashboard

How to build an iOS heart rate monitor that streams heart rate data in real time to a real-time dashboard from the iOS smartphone app.

Michael Carroll
Michael Carroll
InsightsJul 29, 2015

Connected Car Tech Preview: Apple CarPlay and PubNub

A look at what’s been done with Apple CarPlay, what the future holds, and where PubNub sits with Apple CarPlay and connected car as a whole.

Michael Carroll
Michael Carroll
BuildJul 1, 2015

Real-time iOS Apps: Getting Started with Swift and PubNub

This tutorial gets you up and running with Swift and PubNub publish/subscribe messaging to build real-time iOS apps.

Michael Carroll
Michael Carroll
BuildMay 5, 2015

Getting Started: iOS Location Tracking & Streaming w/ Swift

How to build an iOS location tracking app and stream location data to a live-updating map using Swift programming language.

Michael Carroll
Michael Carroll
InsightsFeb 12, 2015

Transfer Data Between iOS Devices w/ Bluetooth Low Energy

Paer is an iOS application that uses Bluetooth Low Energy tech to transfer data and share contact info between iOS devices by simply bumping the phones together.

Michael Carroll
Michael Carroll
Content Writer, PubNub
BuildAug 26, 2014

Real-time Collaboration Sync with Parse API and PubNub

By combining the Parse API with PubNub Data Streams you can obtain the ultimate developer toolkit powerful enough to scale your successful mobile app to billions of users. Using the Parse API for user management with large file storage and PubNub for data streams, you can  power live user communication...
Stephen Blum
Stephen Blum
CTO, PubNub
BuildJun 26, 2014

3 Ways to Handle Receiving Messages in Cocoa

Three ways to handle messages via subscribed channels in Cocoa

Michael Carroll
Michael Carroll