This tag should be used only on questions that are about Objective-C features or depend on code in the language.
I have an Objective-C UI component that I'd like to make inspectable in Interface Builder with Xcode 6. Swift has the @…
objective-c swift xcode6Normally on each tab of a UITabBar you have a small image and a title naming the tab. The image …
iphone objective-c cocoa-touch uitabbar uitabbaritemI have read a lot of tutorials about getting information from Facebook, but I have failed so far. I just …
ios objective-c facebook facebook-graph-apiI want to get UDID of iOS device programmatically. I am using the following code to get UDID of iOS …
ios objective-c iphone udidI would like to make an alert type box so that when the user tries to delete something, it says, "…
iphone objective-c ios uialertviewHow can I detect touch points in my UIScrollView? The touches delegate methods are not working.
objective-c ios cocoa-touch uiscrollview uitouchI have to get the current country in the iPhone settings. Can anyone tell me how to get the current …
ios objective-c iphone application-settings appsettingsI have a storyboard set up with working login and main view controller, the latter is the view controller to …
objective-c storyboard uiapplicationdelegate segueI have a top level UIViewController that contains a UITableView. The top level UIViewController instantiates a NavigationController, and pushes another …
iphone objective-c navigationI'm trying to update an MKMapView by removing all annotations outside the visible area, and adding and removing some annotations …
objective-c ios nsarray mkmapview nsset