We have a lot of staff that are relatively new to iOS programming and memory management in general. I want to build an app with a couple of labels showing retain counts and a some buttons to increment
I am working in an app for iPad. It presents several views, so I have to be careful with the memory management.
I would like to know how many times an object has been autoreleased.I\'ve used objective c long enough that it\'s generally straight forward to know whether an object has been autoreleased or not, how
I want to know is there any way to 开发者_StackOverflow社区use NSAutoreleasePool through a view (just like we define something in .h file and dealloc them in dealloc method of .m file).
My app is crashing on Lion when it awakes from sleep. The problem seems to be with a background thread that is looking for weather info.
If I create a thread with a callback like.. NSAutoreleasePool* pool = [NSAutoreleasePool 开发者_如何学JAVAalloc] init];
i am getting thing crash log: 2011-07-21 23:18:51.233 iFeel[87679:910b] *** __NSAutoreleaseNoPool(): Object 0x5fbdef0 of class NSURL autoreleased with no pool in place - just leaking
I am following \"Programming in Objective-C\" 3rd edition and I am having problems with the first example.
Is there a way to change an autoreleased object to one that is non-autoreleased? NSCoder\'s decodeObjectForKey returns an autoreleased object, which messes with a couple memory systems in my app.How
I have this code: NSNumber *num; NSAutoreleasePool *apool = [[NSAutoreleasePool alloc] init]; for (int i=开发者_StackOverflow中文版0; i<images_count; i++) {
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