NSNotificationCenter allows to send and register for notifications in the Foundation framework, which is provided by Apple.
I am trying to pass an NSDictionary form a UIView to a UIViewController using NSNotificationCenter. The dictionary works fine at …
iphone xcode nsdictionary nsnotificationcenterI didn't received any notifications for MPMoviePlayerController. What am I doing wrong? I use following logic. I'm begining to play …
ios youtube mpmovieplayercontroller nsnotificationcenter mpmovieplayerI'm crashing and getting an unrecognized selector error every time a Notification arrives and the App tries to execute its …
swift nsnotificationcenter xcode9 addobserverI am trying to run a function when the keyboard shows and disappears and have the following code: let notificationCenter = …
ios swift keyboard-events nsnotificationcenterCurrently i am using the class by apple reachability.m/.h and it works, except it notifies me for any …
ios iphone objective-c nsnotificationcenter reachabilityI found the following code snippet which allows NSNotification to be posted on the main thread from any background thread. …
ios objective-c cocoa nsnotificationcenterI have a situation in which i have to intialize an object everytime when it comes from background to foreground …
ios background nsnotificationcenter foregroundI'm getting this error with Swift 4.2 Type 'NSNotification.Name' has no member 'keyboardDidShowNotification' Here is my code: NotificationCenter.default.addObserver(…
ios keyboard-events nsnotificationcenter swift4.2I'm trying to get one instance of using NSNotificationCenter with addObserver and postNotificationName but I can't work out why it …
iphone objective-c nsnotificationcenterI've got a UITableView. Here I got different cell's. Each cell has a model. With KVO and NotificationCenter the cell …
ios objective-c nsnotificationcenter