NSNotificationCenter allows to send and register for notifications in the Foundation framework, which is provided by Apple.
Is there an easy-to-grock pattern how to send a NSNotification (Objective C) | Notification (in Swift) and how to receive one? …
iphone notifications nsnotificationcenter nsnotificationsThe following code (sorry for the length) displays an odd behavior under iOS 4.3 (maybe others version too). In this example, …
ios keyboard size uikeyboard nsnotificationcenterI have an NSOperation. When it is finished I fire a NSNotificationCenter to let the program know that the NSoperation …
iphone objective-c cocoa nsoperation nsnotificationcenterHow do I check if an UIViewController is currently being displayed? My UIViewControllers are listening for NSNotifications - even if …
objective-c ios uiviewcontroller nsnotificationcenter nsnotificationIn my model I have an array of objects called events. I would like my controller to be notified whenever …
ios model-view-controller delegates key-value-observing nsnotificationcenterI am trying to pass an object from my main view class to other notification receiver in another class. I …
iphone xcode nsnotifications nsnotificationcenterI want to listen to all notifications dispatched to the defaultCenter. Both public and private. Does anyone know how I …
ios nsnotificationcenterI have an iOS 5 ARC-based project, and am having difficulty about where I should be removing the observer for the …
objective-c ios cocoa-touch nsnotifications nsnotificationcenterOne of my class named Message.m is posting a notification with an object sentObject as below NSDictionary *sentObject = [NSDictionary …
iphone nsnotificationcenterIs it possible to get the list of observers (objects and selectors) for a given notification name? (NSNotificationCenter)
objective-c cocoa nsnotificationcenter