This tag should be used only on questions that are about Objective-C features or depend on code in the language.
I have seen the following piece of code: //example.h MKMapView * mapView1; @property (nonatomic, retain) MKMapView * mapView; //example.m @synthesize …
iphone objective-cI'm currently using the iOS 5 SDK trying to develop my app. I'm trying to make an NSString a property, and …
objective-c variables ios5 properties automatic-ref-countingLet's say we have a view controller with one sub view. the subview takes up the center of the screen …
ios objective-c iphone cocoa-touch ipadFirst of all I am writing code for iphone. I need to be able to call a method on the …
ios objective-c iphone multithreading methodsI have tried [[UIApplication sharedApplication] setStatusBarHidden:YES]; This does nothing. And I have looked in my Info.plist file for "…
objective-c ios8 statusbarUITapGestureRecognizer *tapGesture = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(tapTapTap:)]; [self.view1 addGestureRecognizer:tapGesture]; [self.view2 addGestureRecognizer:tapGesture]; [tapGesture release]; In …
ios objective-c uigesturerecognizerI've got several annotations I want to add to my MKMapView (it could 0-n items, where n is generally around 5). …
ios objective-c iphone cocoa-touch mapkitI have an app that supports iOS8 and later, built in Xcode 7 and I am using a XIB for a …
ios objective-c uiimageview uiimage launch-screenI'm trying to implement a pull to refresh feature in a UITableView within a UIViewController. I can't use a UITableViewController …
ios objective-c iphone uitableview pull-to-refreshHi I am trying to convert a standard std::string into an NSString but I'm not having much luck. I …
objective-c nsstring objective-c++ stdstring