Introduction to HealthKit with Core Bluetooth
In my last Core Bluetooth tutorial, I discussed the technology, applications, and benefits of Apple’s Core Bluetooth framework. I
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Working with Core Bluetooth in iOS 11
As iOS developers, we’re very aware that humans love connectivity. Obviously, we love to communicate with each other using
ARKit Tutorial: Working with 2D Image Recognition
Welcome to the sixth installment of our ARKit tutorial series. This week we are going to talk about image recognition
6 Years of AppCoda
Today we are celebrating our sixth year of AppCoda. As I always mention, when I came up with an idea
Understanding Git Version Control and Learn how to Use it in Xcode
Everyone makes mistakes, it’s part of being human. I’m sure everyone reading this has one time or another
Protocol Oriented Programming in Swift: Is it better than Object Oriented Programming?
We’re going to talk in-depth about protocol-oriented programming (POP) using Swift 4 in this article. This post is the
Protocol Oriented Programming in Swift: An Introduction
The greatest enemy of software developers is complexity, so when I hear about new technologies promising to help me manage
Introduction to SnapKit: Make Auto Layout Easy for iOS App Development
Dear readers, it’s been a long time since my last post, so I’m happy to come back with
Understanding Delegates and Delegation in Swift
I’m going to talk about “delegates” and “delegation.” I’ll lead you through a simple example of implementing the
How Flawless App Helps You Become a Better Designer and Developer
Editor’s note: We really enjoy using Flawless app. This week, we invited Flawless’ Founder and CEO, Ahmed Sulaiman, to
ARKit Tutorial: Light Estimation with Ambient Intensity and Color Temperature
Once upon a time, a rock skid, made a spark, and humankind learned to create fire. This is the fifth
Swift Generics: How to Apply Them in Your Code and iOS Apps
Question 1: Can I write one Swift function that can find the index/position of any specific instance of any