I have spent some time debugging a weird issue with ARC and custom dealloc functions. I\'m subclassing NSOperation class
开发者_JAVA技巧I\'m new in programming obj-c. So, when shall i release the defined objects? Do i have to release urlRequest, response, data and content?
When new class of UIViewController is added in Xcode, template does not include a dealloc method. Now it is not a big deal 开发者_运维知识库to add one, obviously, but i wonder if there is a reason i
I\'m displaying a modal view called \"rule\" from a round rect button. In that \"rule\" modal view i\'m displaying another modal view called \"newRule\" when user clicks the Create Rule button.
let\'s say I have an instance variable MyObject* test; @property(nonatomic, retain) MyObject* test; .m @synthesize test;
so i start a ASIFormDataRequest on my [viewDidLoad] in a UIViewController. ASIFormDataRequest *detailRequest = [ASIFormDataRequest requestWithURL:url];
I know that this is rarely required to override the alloc or dealloc methods,开发者_如何学运维but if required is it possible in iPhone programming?You can and indeed, you should (if using manual memor
This is my first post and you are my last hope. I have a list with images in my iPad app, if you select one, my class MyViewController which extends UIViewController is loaded and shown (by just sett
I\'d like to understand Objective-c\'s memory management at a lower level.Say I have 100 bytes allocated on the heap to some Objective-c object.What happens to this 100 byte block when the object is d
I get information from a server in my app with a secondsToEnd value and I start a counter after I\'ve received this information.
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