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Update SDWebImagePrefetecher.m 

I added progress block that I need.
This commit is contained in:
burakkilic 2014-02-14 11:38:20 +02:00
parent 895249b312
commit 159f08279a
1 changed files with 6 additions and 2 deletions
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8
SDWebImage/SDWebImagePrefetcher.m
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@ -17,6 +17,7 @@
@property (assign, nonatomic) NSUInteger finishedCount;
@property (assign, nonatomic) NSTimeInterval startedTime;
@property (copy, nonatomic) void (^completionBlock)(NSUInteger, NSUInteger);
@property (copy, nonatomic) void (^progressBlock)(NSUInteger, NSUInteger);
@end
@ -56,11 +57,13 @@
self.finishedCount++;
if (image) {
self.progressBlock(self.finishedCount,[self.prefetchURLs count]);
#ifdef SD_VERBOSE
NSLog(@"Prefetched %d out of %d", self.finishedCount, self.prefetchURLs.count);
#endif
}
else {
self.progressBlock(self.finishedCount,[self.prefetchURLs count]);
#ifdef SD_VERBOSE
NSLog(@"Prefetched %d out of %d (Failed)", self.finishedCount, [self.prefetchURLs count]);
#endif
@ -103,14 +106,15 @@
}
- (void)prefetchURLs:(NSArray *)urls {
[self prefetchURLs:urls completed:nil];
[self prefetchURLs:urls progress:nil completed:nil];
}
- (void)prefetchURLs:(NSArray *)urls completed:(void (^)(NSUInteger, NSUInteger))completionBlock {
- (void)prefetchURLs:(NSArray *)urls progress:(void (^)(NSUInteger, NSUInteger))progressBlock completed:(void (^)(NSUInteger, NSUInteger))completionBlock {
[self cancelPrefetching]; // Prevent duplicate prefetch request
self.startedTime = CFAbsoluteTimeGetCurrent();
self.prefetchURLs = urls;
self.completionBlock = completionBlock;
self.progressBlock = progressBlock;
// Starts prefetching from the very first image on the list with the max allowed concurrency
NSUInteger listCount = self.prefetchURLs.count;