Building a QR Code Reader in Swift
So, what’s QR code? I believe most of you know what a QR code is. In case you haven’
Simon Ng
Founder of AppCoda. Author of multiple iOS programming books including Beginning iOS Programming with Swift and Mastering SwiftUI. iOS App Developer and Blogger. Follow me at Facebook and Twitter (X).
Latest
Creating Hello World App in Swift Using Xcode 6
The Hello World tutorial was the first programming article written for our iOS programming course. As Apple released Xcode 6,
How to Beta Test Your App Using TestFlight
Suppose you built an app and completed the testing of your app on a real device. So what’s next?
Announcing Our New Book: Beginning iOS 8 Programming with Swift
I’m thrilled to share this great news with you. Our second AppCoda book – Beginning iOS 8 Programming with Swift
Understanding Self Sizing Cells and Dynamic Type in iOS 8
In iOS 8, Apple introduces a new feature for UITableView known as Self Sizing Cells. To me, this is seriously
Introduction to UIAlertController, Swift Closures and Enumeration
Among all the changes in iOS 8 SDK, the changes of two commonly-used APIs in UIKit framework are less known.
iOS Programming 101: Implementing Pull-to-Refresh and Handling Empty Table
In this iOS Programming 101 post, I would like to answer two common questions raised by our readers. 1. I
A Beginner's Guide to Optionals in Swift
Swift was announced three weeks ago. Since then, I have been reading the Swift’s official guide and playing around
Getting Started with Swift: A Brief Intro to the New Programming Language
Along with the announcement of iOS 8 and Yosemite, Apple surprised all developers in the WWDC by launching a new
First Time App Developer Success Stories Part 3: Am I Too Late to Learn iOS Programming
Am I too late to start learning iOS programming? Simply do a search on Google or Quora. You’ll see
iOS Programming 101: How To Create Swipeable Table View Cell to Display More Options
When iOS 7 was first released, one of the many visual changes that particularly interested me was the swipe-to-delete gestures
First Time App Developer Success Stories Part 2: From Zero iOS Programming Experience to Launching Their First Apps
You may have read some app millionaire stories that earn tons of money overnight. But you rarely find stories about