Xcode 15 allows you to preview your iOS app's user interface as you build it. Here's how to use it to see how your app appears to users. Xcode 15 introduced UI Previews which allow you to view what ...

If you're frustrated by slow downloads of Xcode updates, here's a way to get them from Apple directly to your Mac as quickly as possible. Such a tool has its benefits but also its problems. Part of ...

Have you ever found yourself stuck in the frustrating gap between design and development? You’ve spent hours perfecting a prototype, only to face the tedious task of translating it into code, hoping ...

I'm teaching myself Mac OS X programming, and have decided to write all new Mac code in Objective-C using Cocoa. However, I have a very large library of C++ classes that I do not want to port to ...

Hey all, now that the iPhone SDK is out, i wanted to building a small app that would talk to a webservice for me.<BR><BR>I'm currently trying to get XCode up and running, but i'm finding myself ...