iOS Programming 101: Record and Play Audio using AVFoundation Framework
Editor’s note: Some of you asked us to write a tutorial about audio recording. This week, we work with
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Handling Single and Multiple Selection in Collection View
In the past two tutorials, we covered the basics of UICollectionView and header/footer customization. You should already know how
How to Add Header and Footer View in UICollectionView
Previously, we covered the basics of UICollectionView and showed you how to present items in grid layout. It’ll be
Create Grid Layout Using UICollectionView in iOS 6
Do you still remember the Recipe app that we have worked on several months ago? At that time, we showed
iOS Programming 101: Customize UITableView and UITableViewCell Background using Storyboard
In the last tutorial of our iOS Programming 101 series, we showed you how to customize the navigation bar and
iOS Programming 101: How to Customize Navigation Bar and Back Button
Previously, in our iOS Programming 101 series, we showed you how to customize the appearance of the Tab Bar. In
Core Data Part 2: Update, Delete Managed Objects and View Raw SQL Statement
This is the second article for our Core Data series. Previously, we gave you a brief introduction of Core Data
Introduction to Core Data: Your First Step to Persistent Data
Editor’s note: After we published the tutorial about saving data in plist file, some readers asked about Core Data
iOS Programming 101: How To Customize Tab Bar Background and Appearance
With over 700,000 apps in App Store, your app must have a great design to stand out from others.
iOS Programming 101: Integrate Twitter and Facebook Sharing in Your App
Following the Twitter support in iOS 5, Apple added the support of Facebook in iOS 6. In the past, developers
iOS Programming 101: Intro to MapKit API and Add an Annotation on Map
A month ago, we covered how to use Core Location framework to retrieve the user’s location. We also showed
iOS Programming 101: How To Get the User Location in iPhone App
This is the third article of the iOS Programming 101 series. In the previous two articles, we showed you how