This tag should be used only on questions that are about Objective-C features or depend on code in the language.
Possible Duplicate: Xcode - iPhone - profile doesn’t match any valid certificate-/private-key pair in the default keychain I'm …
iphone objective-c cocoa-touch xcode provisioningIs there some way to get UIKeyboard size programmatically. 216.0f height and 162.0f height in landscape. Following seem to be …
ios objective-c iphone soft-keyboardSince upgrading to the latest Xcode 3.2.1 and Snow Leopard, I've been getting the warning "format not a string literal and …
objective-c warnings string-formatting nslogHow can I change the position of a UIBarButtonItem in a UINavigationBar? I would like my button to be about 5…
iphone objective-c uinavigationbar uibarbuttonitemI have a UICollectionView, that loads cells from reusable cell, which contains label. An array provides content for that label. …
ios objective-c swift uicollectionview uicollectionviewcellI was wondering how to add a long press gesture recognizer to a (subclass of) UICollectionView. I read in the …
ios objective-c uicollectionviewAdding some controls to UIAlertView was deprecated in iOS7 using addSubview method. As I know Apple promised to add contentView …
ios objective-c uialertview ios7I have a view on a storyboard the has a button to perform a certain action. To perform this action …
objective-c ios storyboard segueI have this regex working when I test it in PHP but it doesn't work in Objective C: (?:www\.)?((?!-)[…
objective-c ios regex nsregularexpressionI have difficulty adding a subview (UIView) from within the viewDidLoad method of a UITableViewController This works: [self.view addSubview:…
iphone objective-c ios4