retain
UIViewController retain problem: count never reaches zero
Please, take a look at my code bellow. This part pops top view controller (usually, the same ArticleControllerController) from the stack (I found that the problem stays the same no matter if I pop sin[详细]
2023-01-19 06:58 分类:问答UIView being retained
I\'m having real problems tracking down why my UIView isn\'t deallocing. I have a UIViewController with severa开发者_JS百科l UIViews, all of which are IBOutlet properties that retain.[详细]
2023-01-19 05:18 分类:问答why does it works fine without 'retain' the object?
Here i used auto-release for \'tempString\' in the method \'test\'. According to the rule, i should use \"[temp retain]\" in the main . But i didnt use it. still it works fine and prints the output.Th[详细]
2023-01-18 18:01 分类:问答What are the semantics of using retain vs. copy for a property of type NSMutableSet;
I have been using the most excellent Accessorizer to auto-magically generate setters/getters for my Obj-C code in Xcode. Recently a change was made in Accessorizer:[详细]
2023-01-18 11:27 分类:问答When to use self and when to use retain
am working my way through the \"Beginning iPad Development\" Apress book and hav开发者_C百科e noticed that sometimes when the author is assigning values to a property they will use:[详细]
2023-01-16 17:17 分类:问答How many times do I release an allocated or retained object?
I am making an iPhone game. I want to release all objects that have been allocated or retained. In the dealloc function I am releasing all such objects, but then I realized that sometimes I end up rel[详细]
2023-01-16 06:28 分类:问答How can I get an NSNumber without performing alloc on it, so it will respond to initWithInt?
My understanding is that a \'convenience\' method such as [nsnumber initWithInt] should create a copy of the indicated class, initialized to the desired value.[详细]
2023-01-14 06:28 分类:问答Memory leak with an array - objective c
am having some trouble with attempting to remove a memory leak from my code. In the code below, I get a memory leak on the line \"configurationArray = [[NSArray arrayWithContentsOfFile:controllerConfi[详细]
2023-01-14 03:24 分类:问答iPhone - Retain Count - Retain count goes up for no apparent reason
Quick question, hopefully I am just missing something simple. Ok I have one class that holds a pointer to another; MainMenuClass and NormalGameClass. Inside of the MainMenuClass I do the following.[详细]
2023-01-13 23:58 分类:问答objective-c addSubView retain count
I was under the impression that adding a subview to a view goes like this: UITableVi开发者_如何学PythonewController *sitesel = [[UITableViewController alloc] initWithStyle:UITableViewStyleGrouped];[详细]
2023-01-13 21:59 分类:问答