This tag should be used only on questions that are about Objective-C features or depend on code in the language.
I get the following error in my console: Applications are expected to have a root view controller at the end …
ios objective-cAt some point in my app I have a highlighted UIButton (for example when a user has his finger on …
ios objective-c xcode uibuttonHow do you set the image for a UIButton in code? I have this: UIButton *btnTwo = [UIButton buttonWithType:UIButtonTypeRoundedRect]; btnTwo.…
ios objective-c iphone ipad uibuttonI have a dictionary I need to generate a JSON string by using dictionary. Is it possible to convert it? …
ios objective-c json stringHow can I set the maximum amount of characters in a UITextField on the iPhone SDK when I load up …
ios objective-c cocoa-touch uitextfieldI have an image view, declared programmatically, and I am setting its image, also programmatically. However, I find myself unable …
ios objective-c uiimageview uiimageI now have the same question with above title but have not found the right answer yet. I got the …
ios objective-c xcode5I get these errors when I try to build an iOS application. ld: library not found for -lPods clang: error: …
ios objective-c xcode clang cocoapodsI want to convert a string into a double and after doing some math on it, convert it back to …
objective-cMy app that worked fine on iOS 7 doesn't work with the iOS 8 SDK. CLLocationManager doesn't return a location, and I …
objective-c ios8 location cllocationmanager