nib

问题 For better re-usability I want to create a table view outside of my Storyboard. Now when I create a UITableView based ViewController with Nib in Xcode I get the default TableView in the nib file. However, I am not able in Interface Builder to add prototype cells like I am in my Storyboard. Is it currently not possible to add prototype cells in a nib or am I missing something. Thanks very much for any help. 回答1: iOS 5 includes a new method on UITableView: registerNib:forCellReuseIdentifier: To

问题 This question already has an answer here: Xcode - How to fix 'NSUnknownKeyException', reason: … this class is not key value coding-compliant for the key X\" error? 67 answers I\'m following a tutorial titled \"Swift Tutorial for iOS : NSFileManager Persisting Data\", and I\'ve encountered an error around or after the 29 minute mark. When I try running it on the iOS simulator, I receive the error: Terminating app due to uncaught exception \'NSUnknownKeyException\', reason: \'[ setValue

问题 OK, there are dozens of posts on StackOverflow about this, but none are particularly clear on the solution. I\'d like to create a custom UIView with an accompanying xib file. The requirements are: No separate UIViewController – a completely self-contained class Outlets in the class to allow me to set/get properties of the view My current approach to doing this is: Override -(id)initWithFrame: -(id)initWithFrame:(CGRect)frame { self = [[[NSBundle mainBundle] loadNibNamed:NSStringFromClass(

问题 I\'ve created an application for child game. It loads 12 different questions for each round. After the 4th round the app crashes with the following log: ImageIO: CGImageRead_mapData \'open\' failed \'/var/mobile/Applications/4B0202F9-5961-4AC7-A327-604620AF1F94/test.app/pi_ok.png\' error = 24 (Too many open files) 2011-03-24 02:26:34.743 [424:707] *** Terminating app due to uncaught exception \'NSInternalInconsistencyException\', reason: \'Could not load NIB in bundle: \'NSBundle </var/mobile

问题 In my AppDelegate there is a problem I do not understand. RootViewController initially called ViewController and I changed it name. The application is formed by many ViewController then I have introduced a UINavigationController. Why this error comes? NSInternalInconsistencyException\', reason: \'Could not load NIB in bundle: \'NSBundle /Users/XXXXXXXXXXXX/Library/Application Support/iPhone simulator/6.0/Applications/ B7A7D461-1CFE-4B05-AF32-00B65FCFFF49/XXXXXXXXXX.app> (loaded)\'with name \

问题 I have an application in which I would like to support multiple orientations. I have two .xib files that I want to use, myViewController.xib and myViewControllerLandscape.xib. myViewController.xib exists in project/Resources and myViewControllerLandscape.xib exists in the root project directory. What I want to do is use a separate NIB (myViewControllerLandscape.xib) for my rotations. I try detecting rotation in viewDidLoad l ike this: if((self.interfaceOrientation ==