Some time ago I did a post to show how to debug a preference pane with Xcode, but the tip was for Xcode 3, and now with Xcode 4 it has changed a bit.
But yesterday Scott Lahteine posted a comment to explain how to do it, so here is the new method for Xcode 4.
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When you debug an app, you often need to print informations on screen to check out if everything is ok etc… But when you are done and you are ready to release your application it’s a real pain in the ass to comment or remove all the call to these functions, plus they might be useful later.
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Here is a quick tip to help you debug your Preference Pane with XCode, because debugging with NSLog() is painful and not very productive.
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