This tag should be used only on questions that are about Objective-C features or depend on code in the language.
How to print int* (int pointer) and unsigned int* in log using NSLog? - (int) doSomethingWith:(unsigned int)Msg withWparam:(…
objective-c nslogIn my viewDidLoad method I have locationManager = [[CLLocationManager alloc]init]; // initializing locationManager locationManager.delegate = self; // we set the delegate of …
objective-c xcode ios8 cllocationmanagerI have encountered something a bit strange with contentInsets I have a UITextView in my storyboard with a contentInset of 50 …
ios objective-c uiscrollview uikitI have a UIView that I'd like to add several bits of text to. I have used a UITextView but …
objective-c xcode text uiview programmatically-createdI'm trying to figure out something with the new Apple Swift language. Let's say I used to do something like …
objective-c swift propertiesI have an NSArray of objects, which has a particular property called name (type NSString). I have a second NSArray …
iphone objective-c ipad nsarrayI want my UIImageView to grow or shrink depending on the size of what the actual image it's displaying is. …
ios objective-c uiimageview autolayout nslayoutconstraintHow can I force a UIScrollView in which paging and scrolling are on to only move vertically or horizontally at …
ios objective-c uiscrollview scroll-pagingI've got some trouble 'ere trying to remove the last character of an NSString. I'm kinda newbie in Objective-C and …
objective-c nsstringI am using XCode 8 and testing with iOS 10.2 Beta. I have added the Photos, PhotosUI and MobileCoreServices frameworks to project. …
ios objective-c uiimagepickercontroller presentviewcontroller ios10