2014/10/15 下午 10:14:06

iphone Programming Glossary: sharedcache

memory leak problem using NSData in iPhone

http://stackoverflow.com/questions/1250050/memory-leak-problem-using-nsdata-in-iphone

Even I have added following code to my Application Did Finished Launching given below. Following code is for setting sharedCache memory with zero capacity. It will almost remove the NSConcreteData leak in my application. However memory leaks. void applicationDidFinishLaunching.. leak in my application. However memory leaks. void applicationDidFinishLaunching UIApplication application NSURLCache sharedCache NSURLCache alloc initWithMemoryCapacity 0 diskCapacity 0 diskPath nil NSURLCache setSharedURLCache sharedCache sharedCache.. sharedCache NSURLCache alloc initWithMemoryCapacity 0 diskCapacity 0 diskPath nil NSURLCache setSharedURLCache sharedCache sharedCache release window makeKeyAndVisible i could not find any solution for this kind of question from stack overflow...

Does NSURLConnection take advantage of NSURLCache?

http://stackoverflow.com/questions/1870004/does-nsurlconnection-take-advantage-of-nsurlcache

The first time I load a request it does automatically get put in the cache NSURLCache sharedCache has it . But the next time I load the same request the NSURLConnection seems to ignore what's in the cache and reload the..

CFNetwork / NSURLConnection leak

http://stackoverflow.com/questions/2439137/cfnetwork-nsurlconnection-leak

have separately tried the following to fix the leak Included the following in applicationDidFinishLaunching NSURLCache sharedCache NSURLCache alloc initWithMemoryCapacity 0 diskCapacity 0 diskPath nil NSURLCache setSharedURLCache sharedCache sharedCache.. sharedCache NSURLCache alloc initWithMemoryCapacity 0 diskCapacity 0 diskPath nil NSURLCache setSharedURLCache sharedCache sharedCache release Specified in the urlrequest not to load from the local cache. None of the above worked. My class that.. NSURLCache alloc initWithMemoryCapacity 0 diskCapacity 0 diskPath nil NSURLCache setSharedURLCache sharedCache sharedCache release Specified in the urlrequest not to load from the local cache. None of the above worked. My class that instantiates..

GeneralBlock-56 memory leak when calling loadRequest in UIWebView

http://stackoverflow.com/questions/5470121/generalblock-56-memory-leak-when-calling-loadrequest-in-uiwebview

Extended Detail in the rightmost frame. I have tried to fiddle around with the NSURLCache settings like so NSURLCache sharedCache NSURLCache alloc initWithMemoryCapacity 0 diskCapacity 0 diskPath nil NSURLCache setSharedURLCache sharedCache sharedCache.. sharedCache NSURLCache alloc initWithMemoryCapacity 0 diskCapacity 0 diskPath nil NSURLCache setSharedURLCache sharedCache sharedCache release This reduces a few of the GeneralBlock memory leaks but some still remain. Any insights on this behavior.. NSURLCache alloc initWithMemoryCapacity 0 diskCapacity 0 diskPath nil NSURLCache setSharedURLCache sharedCache sharedCache release This reduces a few of the GeneralBlock memory leaks but some still remain. Any insights on this behavior are very..

how to cache a whole web page with images in iOS

http://stackoverflow.com/questions/6696151/how-to-cache-a-whole-web-page-with-images-in-ios

in the cache and can be pulled from the cache on subsequent page loads self request setDownloadCache ASIDownloadCache sharedCache Ask the download cache for a place to store the cached data This is the most efficient way for an ASIWebPageRequest to store.. efficient way for an ASIWebPageRequest to store a web page self request setDownloadDestinationPath ASIDownloadCache sharedCache pathToStoreCachedResponseDataForRequest self request self request startAsynchronous void webPageFetchFailed ASIHTTPRequest..

How do you clear a UIWebView's cache?

http://stackoverflow.com/questions/8717115/how-do-you-clear-a-uiwebviews-cache

remove all cached responses NSURLCache sharedURLCache removeAllCachedResponses set an empty cache NSURLCache sharedCache NSURLCache alloc initWithMemoryCapacity 0 diskCapacity 0 diskPath nil NSURLCache setSharedURLCache sharedCache remove the.. sharedCache NSURLCache alloc initWithMemoryCapacity 0 diskCapacity 0 diskPath nil NSURLCache setSharedURLCache sharedCache remove the cache for a particular request NSURLCache sharedURLCache removeCachedResponseForRequest request But I'm not sure..

returning UIImage from block

http://stackoverflow.com/questions/9474018/returning-uiimage-from-block

NSURL URLWithString imageUrl imageRequest setTimeOutSeconds 30.0 imageRequest setDownloadCache ASIDownloadCache sharedCache imageRequest setCacheStoragePolicy ASICachePermanentlyCacheStoragePolicy imageRequest setCachePolicy ASIAskServerIfModifiedWhenStaleCachePolicy..