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 ...

There is new command-line tool for measuring an application’s performance without launching the Instruments application: iprofiler. After making the measurements, you can analyze them with Instruments ...

Apple has released the sixth developer preview of the forthcoming Xcode 4. The new update has been posted to Apple’s developer websites for Mac OS X and iOS. Primarily it offers iprofiler a new ...

Xcode 4 is one of the best development tools I’ve ever used and I’ve used a good number of tools over the years. If you are interested in programming Xcode and Objective-C is a good place to start. So ...

Apple today released their fifth preview of their upcoming Xcode 4 to developers. This fifth preview includes a solid amount of new features, enhancements and fixes but nothing major to note. Here’s a ...

Apple on Wednesday included a beta version of Xcode 4.4 for developers alongside releases of OS X Mountain Lion 10.8 and Safari 5.2 The preview of Xcode 4.4 includes an updated Apple LLVM Compiler ...

Alongside an update to Mac OS X Lion Developer Preview, Apple also released a new build of Xcode 4.1 to developers. Xcode 4.1 Developer Preview 5 is available now for ...

Per MacStories, Apple has released a new Mac OS X Lion Developer Preview 3 to its developers this evening as well as Xcode 4.1 Developer Preview 5. Apple last updated Lion for developers in late April ...

During this morning's WWDC keynote presentation, Apple previewed Mac OS X 10.4, which will ship in the first half of 2005 at a price of $129 (US). Among the 150 new features are Spotlight, a new ...

There is new command-line tool for measuring an application’s performance without launching the Instruments application: iprofiler. After making the measurements, you can analyze them with Instruments ...