Amidst all the fanfare of another WWDC, Apple introduced us to iOS 12. This is one of the most focused releases for both consumers and developers, emphasizing performance optimization. As well as this focus on performance and optimization, iOS also bringssome feature iterations on many of the libraries we know and love. This includes the evolution of emojis (with memojis), Siri shortcuts, augmented reality and machine learning.
In the previous tutorial of this series, we added the ability to add, update, and remove shopping lists. A shopping list without any items in it isn’t very useful, though. In this tutorial, we’ll add the ability to add, update, and remove items from a shopping list. This means that we’ll be working with references and the
In the first tutorial of this series, we explored the CloudKit framework and infrastructure. We also laid the foundation for the sample application that we’re going to build, a shopping list application. In this tutorial, we are focusing on adding, editing, and removing shopping lists.
By now, you may have used an augmented reality app on your iPhone, with virtual objects that appear lifelike and blend in well with the features of the environment. In this series, you’ll learn how to implement this in your own iOS app with ambient light detection and horizontal plane detection to improve your augmented reality application. This tutorial will focus on showing horizontal planes and feature points in ARKit.
Mobile coders have been taking advantage of Google’s Mobile Backend as a Service (MBaaS) platform Firebase Realtime Database for many years, helping them focus on building features for their apps without having to worry about the back-end infrastructure and database. By making it easy to store and persist data in the cloud and take care of authentication and security, Firebase allows coders to focus on the client side.
Back in 2012, Apple introduced iCloud alongside iOS 5. At the same time, the company announced that developers would have access to iCloud through a number of APIs. Up until now, developers have had three options:
In an age of information overload, news apps are the perfect solution to help people cut through the daily noise and get to the news they really want.
A lot of articles, our site included, have focused on helping readers create amazing iOS apps by designing a great mobile user experience (UX).
Along with many other things which have quickly been replaced by our modern technology, it looks as if the common tape measure may be the next to go. In this two-part tutorial series, we’re learning how to use augmented reality and the camera on your iOS device to create an app which will report the distance between two points.
Design patterns make your app’s code more modular and forgiving when it comes to bug fixes and changes. In this article, you’ll be learning about the MVC (Model-View-Controller) and the MVVM (Model-View-ViewModel) design patterns.
The importance of code readability is often underestimated, especially when programming in an environment which emphasizes user interface and user experience. While it’s true that it is extremely important to make a great app, it’s equally important to be able to change it in the future. With unreadable code, it can be much harder to solve bugs, with countless hours of trying to find the correct lines of code and to understand how it works.
Core ML makes it easy for iOS developers to add deep machine learning to their apps. In this post, I’ll show you how you can train a Core ML model to derive intelligent insights.
Beyond enabling iOS developers to easily store data on the cloud, as well as authenticating users through their robust SDKs, Firebase also provides a convenient storage solution for media. Firebase Storage allows developers to store and retrieve audio, image, and video files on the cloud. That is, Firebase Storage exposes a set of SDKs to give developers the ability to manage their user-generated content assets alongside its sibling product, the Firebase Realtime Database, which stores user text content.
With the recent enhancements to Android and iOS, it’s now easier than ever to begin developing augmented reality applications. In our new course, Get Started With Augmented Reality for iOS, you will learn to code augmented reality apps for iOS using the ARKit framework.