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Ensure URL caching is disabled in order to prevent from duplicate caching

This commit is contained in:
Olivier Poitrey 2010-03-17 12:42:29 +01:00
parent a230f6aba8
commit 439c01527f
1 changed files with 4 additions and 2 deletions
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6
SDWebImageDownloader.m
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@ -47,11 +47,13 @@ static NSOperationQueue *downloadQueue;
downloadQueue.maxConcurrentOperationCount = max; downloadQueue.maxConcurrentOperationCount = max;
} }
- (void)main - (void)main
{ {
NSAutoreleasePool* pool = [[NSAutoreleasePool alloc] init]; NSAutoreleasePool* pool = [[NSAutoreleasePool alloc] init];
UIImage *image = [UIImage imageWithData:[NSData dataWithContentsOfURL:url]]; // In order to prevent from potential duplicate caching (NSURLCache + SDImageCache) we disable the cache for image requests
NSURLRequest *request = [NSURLRequest requestWithURL:url cachePolicy:NSURLRequestReloadIgnoringLocalCacheData timeoutInterval:5];
UIImage *image = [UIImage imageWithData:[NSURLConnection sendSynchronousRequest:request returningResponse:nil error:NULL]];
if (!self.isCancelled && [delegate respondsToSelector:@selector(imageDownloader:didFinishWithImage:)]) if (!self.isCancelled && [delegate respondsToSelector:@selector(imageDownloader:didFinishWithImage:)])
{ {