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Merge branch 'master' of github.com:rs/SDWebImage

This commit is contained in:
Naoki Morita 2015-01-31 22:34:54 +09:00
parent 22750a18b2 feca1e8d0d
commit ce73619640
3 changed files with 7 additions and 3 deletions
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2
README.md
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@ -193,7 +193,7 @@ Common Problems
### Using dynamic image size with UITableViewCell
UITableView determins the size of the image by the first image set for a cell. If your remote images
UITableView determines the size of the image by the first image set for a cell. If your remote images
don't have the same size as your placeholder image, you may experience strange anamorphic scaling issue.
The following article gives a way to workaround this issue:

4
SDWebImage/SDImageCache.m
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@ -48,7 +48,6 @@ BOOL ImageDataHasPNGPreffix(NSData *data) {
static id instance;
dispatch_once(&once, ^{
instance = [self new];
kPNGSignatureData = [NSData dataWithBytes:kPNGSignatureBytes length:8];
});
return instance;
}
@ -61,6 +60,9 @@ BOOL ImageDataHasPNGPreffix(NSData *data) {
if ((self = [super init])) {
NSString *fullNamespace = [@"com.hackemist.SDWebImageCache." stringByAppendingString:ns];
// initialise PNG signature data
kPNGSignatureData = [NSData dataWithBytes:kPNGSignatureBytes length:8];
// Create IO serial queue
_ioQueue = dispatch_queue_create("com.hackemist.SDWebImageCache", DISPATCH_QUEUE_SERIAL);

4
SDWebImage/SDWebImageManager.m
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@ -194,7 +194,9 @@
if (error.code != NSURLErrorNotConnectedToInternet && error.code != NSURLErrorCancelled && error.code != NSURLErrorTimedOut) {
@synchronized (self.failedURLs) {
[self.failedURLs addObject:url];
if (![self.failedURLs containsObject:url]) {
[self.failedURLs addObject:url];
}
}
}
}