2014/10/15 下午 10:04:19

iphone Programming Glossary: autoreleases

http://stackoverflow.com/questions/13131177/streaming-mp3-audio-with-avplayer

mp3 stream.html but that code was made a good while ago and I'm new enough to this that it's hard to work through the autoreleases and retains and all that. The audio I'm trying to stream is a fairly large mp3 file from a libsyn server with a URL of format....

iPhone Memory Management

http://stackoverflow.com/questions/2078016/iphone-memory-management

language NSLocale preferredLanguages objectAtIndex 0 Here language does not need to be released because objectAtIndex autoreleases it for you. By convention you own an object if you've alloc ed new ed or copy ed it otherwise you don't. self.view.backgroundColor..

How do I reset after a UIScrollView zoom?

http://stackoverflow.com/questions/448285/how-do-i-reset-after-a-uiscrollview-zoom

unintentionally autoreleasing a view or layer somewhere within your code. I've seen the simulator handle the timing of autoreleases differently than on the device most often when threads are involved . The view scaling is an issue with UIScrollView I've..

UIViewController retain count problem

http://stackoverflow.com/questions/7483260/uiviewcontroller-retain-count-problem

Never use retainCount it does not work the way you think it does. If you need to see where retains releases and autoreleases occur for an object use instruments Run in instruments in Allocations set Record reference counts on on you have to stop..

What are the advantages and disadvantages of using ARC? [closed]

http://stackoverflow.com/questions/7888568/what-are-the-advantages-and-disadvantages-of-using-arc

and resources. If the program you're developing has rather loose usage of reference counting e.g. a typical amount of autoreleases switching to ARC could really improve your program's execution times and peak memory usage. Can you choose not to use ARC..

iPhone - Setting background on UITableViewController

http://stackoverflow.com/questions/898351/iphone-setting-background-on-uitableviewcontroller

UIColor colorWithPatternImage UIImage imageNamed @ BackgroundPattern.png There's no point in avoiding a couple of autoreleases in a viewDidLoad method since it only gets called rarely when the view actually loads and will therefore have negligible..