Top "Nsnotifications" questions

NSNotification objects encapsulate information so that it can be broadcast to other objects by an NSNotificationCenter object.

NSNotificationCenter trapping and tracing all NSNotifications

For some better understanding on what happens “under the hood”, I would love to do a complete trace of any …

iphone trace nsnotifications
iOS Refresh button in View Controller Nav: reloading all tableViewCells created from parsed JSON when clicked

I've got a fairly important conceptual issue that many people have asked about, but there isn't a readily available clear …

objective-c ios uitableview uiviewcontroller nsnotifications
NSNotificationCenter: Do objects receive notifications on the same thread they are posted?

I am interested in knowing whether I can expect the observing object's method to be pushed onto the stack before …

iphone objective-c cocoa cocoa-touch nsnotifications
keyboardWillShow called twice

I have a view with keyboard notifications such as keyboardWillShow and keyboardWillHide All the codes handles with the notification I …

iphone ios notifications nsnotifications uiresponder
How do I access remote push notification data on applicationDidBecomeActive?

When receiving a remote push notification as the application is in the background, the app enters applicationDidBecomeActive. From there, how …

iphone objective-c cocoa-touch nsnotifications
How to remove an observer for NSNotification in a UIView?

I've added an observer in a custom UIView I've created under initWithFrame:. [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(updateZipFromLocation:) name:@"…

iphone objective-c cocoa-touch uiview nsnotifications
NSNotifications in Swift 3

Are the new notifications not currently working in Swift 3? I am doing: NotificationCenter.default().post(name: DidTouchParticleView, object: self.particle …

ios swift3 beta nsnotifications
IOS - Delegate vs Notification

Would like to have your opinion regarding the following architecture: In My app I have a static class (LoginManager) that …

ios swift login delegates nsnotifications