This tag should be used only on questions that are about Objective-C features or depend on code in the language.
Can anyone give me the example code that I can use to first present a modal view controller, then dismiss …
ios objective-c uiviewcontroller modal-viewI've run into a couple of cases now where it would be convenient to be able to find the "topmost" …
ios objective-c uiview uiviewcontroller uikitI have quite a few controls scattered throughout many table cells in my table, and I was wondering if there's …
objective-c cocoa-touch sdkWhat would be the best way to write Objective-C on the Windows platform? Cygwin and gcc? Is there a way …
objective-c windows winapi gcc cygwinI am trying to convert from an int to a string but I am having trouble. I followed the execution …
objective-c nsstring intCurrently the left bar button default value is the title of the view that loaded the current one, in other …
ios objective-c uinavigationbar uinavigationitemI am getting this error suddenly when running my app via iPhone simulator: clang: error: linker command failed with exit …
objective-c ios xcode ios5.1How do I convert NSMutableArray to NSArray in objective-c?
objective-c cocoa-touch cocoa nsmutablearray nsarrayI know how to add an IBAction to a button by dragging from the interface builder, but I want to …
ios iphone objective-c uibutton programmatically-createdThere are two new memory management attributes for properties introduced by ARC, strong and weak. Apart from copy, which is …
ios objective-c ios5 properties automatic-ref-counting