Today I’ve been working on submitting an update to our popular Catholic Prayers database app: it’ll be our first Universal application to hit the App Store. Ever since we upgraded to the latest SDK we can only build for iOS 4, but we’ve set the iPhone OS Deployment Target to be 3.1.3. That way, our users should be able to run the app on devices running iPhone OS 3.x.

Xcode includes project templates for iPad apps and has a menu command (Project > Upgrade Current Target for iPad) that helps you get the project setup correctly when you want to add iPad support to your existing iPhone project. The Upgrade command gives you two options… [Read more...]