i not sure about convert project to Automatic Reference Counting(ARC). it still sup开发者_开发百科port on iOS 4.X or lower ?
I\'m currently developing 开发者_如何学Can app for iPad. The development started for iOS 4.2 and is now continuing (and I think will be completed) for iOS 4.3.
I trying to make a HTTP request and parse JSON using Stig\'s JSON Library.I\'m getting this error \'autorelease\' is unavailable: not available in automatic reference counting mode when I use this cod
I\'m currently using the iOS 5 SDK trying to de开发者_StackOverflow中文版velop my app. I\'m trying to make an NSString a property, and then to synthesize it in the .m file (I have done this before wit
In the Mac and iOS platforms, memory leaks are often caused by unreleased pointers. Traditionally, it has always been of utmost importance to check your allocs, copies and retains to make sure each ha
Is it possible to have blocks as proper开发者_Python百科ties using the standard property syntax?
Well, it\'s more to do with images and memory in general.If I use the same image multiple tim开发者_运维问答es on a page, will each image be consolidated in memory?Or will each image use a separate am
加载中,请稍侯......