nsnotifications

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task with action in background service

I\'ve been searching an googleing over one hour now and 开发者_如何转开发I\'m not really sure of it\'s legal and possible to add some tasks in an background service that triggers an action ( and bring[详细]

2023-03-31 07:15 分类：问答
NSNotificationCenter Scope definition

So I\'m new to NSNo开发者_运维百科tifications, I am wondering what the scope is. I.e. If I have an Application Delegate Class, and it is the receiver of a notification:[详细]

2023-03-29 18:04 分类：问答
Can I watch an NSNotification from another class?

I\'m trying to get my head around NSNotificationCenter. If I have something like this in my App Delegate:[详细]

2023-03-28 22:00 分类：问答
NSNotificationCenter selector arguments

I want to call not just methods from NSNotification but the method\'s arguments Something along the lines of[详细]

2023-03-28 15:05 分类：问答
Show local notification for selected hours for everyday iphone sdk

I have developed application, I have successfully integrated the code of the local notification. Now I want is to show notification for selected hours only.[详细]

2023-03-27 20:51 分类：问答
NSNotificationCenter with arguments

I am implementing an Audio based application. In that I am playing two different sounds using two AVPlayers. I need to do different actions once the sounds played. For this I used NSNotifications. But[详细]

2023-03-25 10:30 分类：问答
Problem with NSNotification & Dismissing modal View Controllers

So, I have a tabbarcontroller, and I pass a notification to dismissModalViewController when a particular tabBarItem is touched.[详细]

2023-03-23 00:32 分类：问答
NSNotification arrived with broken object

i\'m posting notification in this manner: ... IVSession *newSession = [[[IVSession alloc] initWithDictionary:propertyDict] autorelease];[详细]

2023-03-22 11:40 分类：问答
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 enter开发者_如何学编程s applicationDidBecomeActive. From there, how can I access the NSDictionary of data fro[详细]

2023-03-21 14:54 分类：问答
Is it possible to limit targets of NSNotification?

I want to send a NSNotification to a specific object (to self), without having other objects see / respond to it.[详细]

2023-03-21 10:00 分类：问答