nsoperationqueue
EXC_BAD_ACCESS while adding data to array, using 2 NSOperations simultaneously
I have: 1) Starting 2 asynchron NSUrlRequests simultaneously 2) As soon as one of the two requests has loaded XML data, an NSOperationQueue is used to start a XML parser. Hereby, the ParseOperations[详细]
2023-02-09 04:51 分类：问答Cancelling one (or several) certain ASIHTTPRequests in an ASINetworkQueue
In my iPhone/iPad app I\'m handling all network and web-API-requests through a \"APIManager\" (singleton, created in AppDelegate).[详细]
2023-02-07 06:45 分类：问答iphone - Sending data to server and using NSOperationQueue
In my application, i\'ve to send lots of reports to server. So I created a class SendReport which extends from NSOperation.[详细]
2023-02-05 23:20 分类：问答Properly dealloc NSOperationQueue
I\'d like to know what is the proper way to deall开发者_StackOverflowoc an ivar NSOperationQueue in case it has still some operations running, which can typically occur when the user suddenly quits th[详细]
2023-02-04 18:43 分类：问答NSOperationQueue and concurrent operation
As the NSOperationQueue Class Reference said: In iOS, operation queues do not use Grand Central Dispatch to execute operations. They create separate threads for non-concurrent operations and launch co[详细]
2023-02-04 00:04 分类：问答encountering numerous leaks on iphone device when using NSOperationQueue and trying to change sliders / pickers etc
encountering numerous leaks on iphone device when using NSOperationQueue and trying to change sliders / pickers etc.[详细]
2023-02-03 06:08 分类：问答Receive data in same order as that of NSOperationQueue
I have an NSOperationQueue, in which I keep on adding NSOperation objects that hit server and brings data. Is there a way to store the received data in the order in which they were fired? For example,[详细]
2023-02-03 04:45 分类：问答how to properly use autoreleasepool for an nsoperationqueue
I have an app that I am refactoring and I just implemented multithreading so that the UI may run smoother.In the iphone simulator I don\'t get any leaks but testing on my iPhone 3G running on iOS 4.2[详细]
2023-02-01 11:09 分类：问答Cancel NSOperation in for loop?
I am trying to implement search on a background thread using NSOperation on iOS. I didn\'t want to subclass NSOperation so this is what I\'m doing:[详细]
2023-01-31 17:38 分类：问答IOS4.2 app quits with EXC_BAD_ACCESS
An iPad app that runs fine under IOS3 fails under IOS4.2 It has a class that runs an http session from an operation queue and the failure is linked to this activity. Here is the console output:[详细]
2023-01-29 04:49 分类：问答
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