niblha - Developer IT

Rebind navigating up/down in XCode popup-lists?

- by niblha

Is it possible to add bindings for navigating up/down in a popuplist? As for now I can only use the keyboard up- and downkeys but I would like to use CTRL+p and CTRL+n

Mimic CALayer shadow properties found in iPhone OS 3.2 for OS 3.1

The CALayer shadow properties like shadowOffset, shadowRadius, shadowColor are not available in iPhone OS versions below 3.2 and I'm wondering how I could mimic that functionality for use with 3.1 and below. I want to use this to be able to add drop shadows to UIViews in a clean way so that the shadows are drawn at layer level somehow, and not by…

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Xcode Objective-c warnings "creating selector for nonexistent method" with OCUnit (SenTestingKit)

- by niblha

I started getting getting warnings like the following in XCode when trying to write some unit tests with OCUnit (SenTestingKit). warning: creating selector for nonexistent method 'myMethodName1:' warning: creating selector for nonexistent method 'myMethodName2:' ... warning: creating selector for nonexistent method 'release' warning: creating…

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Semantic Fish-eye zoom on table cells in UIKit?

- by niblha

How would I go about implementing a table view that looks and works something as illustrated in the link below, with UIKit for the iPhone? http://img442.imageshack.us/img442/4177/uifisheyeview.png I was thinking of using UITableView, and was looking a bit at the UITableViewDelegate methods tableView:willDisplayCell:forRowAtIndexPath: …

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NSFetchedResultsChangeInsert reported when only updates are taking place

- by niblha

I have a class that acts as a NSFetchedResultsControllerDelegate which is receiving messages to -(void)controller:didChangeObject:atIndexPath:forChangeType:newIndexPath: with change type NSFetchedResultsChangeInsert, but the actual object which is the subject has with certainty not been newly inserted, only updated. So I would expect to get…

Developer IT