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 this tutorial, we’ll continue to talk about UI customization and cover how to use Appearance API to make the...
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 and created a simple app to store all your device information. However, we only showed you how to insert records into...
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 and how we can use it to save persistent information. This week, we work with Ziad Tamim, an independent iOS...
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. If your app is still using the default design, you better give it a tweak and make it look better. I’m sure it’ll...