nsnotification_开发者

Enforcing protocol of a NSNotification

I have a model made up of three objects, a base model object, a specific model object (generalStatus as an example) and an genericXML getter object.The getter object is passed into the model so I can[详细]

2023-04-12 02:21 分类：问答

Is subclassing NSNotification the right route if I want to add typed properties?

I am trying to subclass NSNotification. Apple\'s docs for NSNotificationstate the followi开发者_开发问答ng:[详细]

2023-04-08 14:25 分类：问答

How to prevent cheaters beating NSDate for iPhone games?

I\'m currently playing around with NSNotification (or local notifications in general terms) for a product management game which relies heavily upon the user\'s NSDate/Time and then use local notificat[详细]

2023-04-01 03:54 分类：问答

NSApplicationWillTerminateNotification not Working

My problem is that the NSApplicationWillTerminateNotification is not called when I quit my applicat开发者_运维技巧ion. What I have tried: (appDelegate.m)[详细]

2023-03-28 13:36 分类：问答

Send NSNotification from classA to classB

So i have an app with an In App purchase. The In App purchase is managed in FirstViewController. When the user has purchased the product, i want to send out a Notification to my MainTableViewControlle[详细]

2023-03-23 04:58 分类：问答

NSNotification leads to segmentation fault

I have a strange behavior with an NSNotification object. My app has an navigation controller, first view is a table view and the second view is just a view controller which shows data of the selected[详细]

2023-03-16 05:07 分类：问答

Overhead of NSNotifications

I recently started using NSNotifications:开发者_StackOverflow社区 [[NSNotificationCenter defaultCenter] postNotificationName: selector: object:]; ....[详细]

2023-03-11 23:25 分类：问答

issue with seeking forward/backward using MPMoviePlayerController in iOS4

I have a weird issue with the MPMoviePlayerController in iOS. I have a M开发者_如何学GoPMoviePlayerController with control style none.[详细]

2023-03-09 11:37 分类：问答

NSNotification to be called like in a For loop

I have a parser class and a view controller class. In the parser class i am sending a request and receiving an asynchronous response. I want to download the same several times but while sending differ[详细]

2023-03-08 17:52 分类：问答

How to use NSNotification in following scenario (IPhone SDK)?

Considering real life situation, suppose i have assigned some work to 3 people(say Person A, Person B, Person C), instead of waiting for them to complete a task each, i want that when each Person comp[详细]

2023-03-02 03:13 分类：问答