This tag should be used only on questions that are about Objective-C features or depend on code in the language.
Being an aspiring Apple developer, I want to get the opinions of the community if it is better to learn …
c objective-c cocoaI have an App using core data with 3 entities with very similar attributes. The relationship is such as: Branch -&…
iphone objective-c json serialization ios5I am experimenting with replacing a dynamically allocated instance of UIWebView with a WKWebView instance when running under iOS 8 and …
ios objective-c ios8 wkwebviewI am getting this error when trying to install an app to a device. I've been dealing with code signing …
iphone objective-c ios xcode code-signingthe iOS App Store has a blue round framed button for buying/downloading apps. In my App you can download …
ios objective-c cocoa-touch uibuttonI've just finished a library in Objective-C that I compiled as a Static Library for distribution. I'd wanted to know …
objective-c xcode decompiling crackingIn my iPhone application i am very struggling to convert the webservice response time to current device time. The webservice …
ios objective-c swift nsdate nsdateformatterPossible Duplicate: How can I compare two dates, return a number of days I have two dates (as NSString in …
objective-c ios nsstring nsdateI have a password field in my application (UITextField). When user enters text in the field, I want it to …
ios objective-c iphone uitextfieldMy app is only for iphone device (both iphone 4 and 5) and built to support only ios 6. My whole app only …
iphone ios objective-c uiviewcontroller