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Merge pull request #1188 from bill350/master 

Add an option called "SDWebImageAvoidAutoImageFill" to avoid automati…
This commit is contained in:
Bogdan Poplauschi 2015-07-02 18:07:44 +03:00
parent ef578240b3 4d6693c813
commit f611d5e52b
2 changed files with 13 additions and 1 deletions
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7
SDWebImage/SDWebImageManager.h
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@ -82,6 +82,13 @@ typedef NS_OPTIONS(NSUInteger, SDWebImageOptions) {
* Use this flag to transform them anyway.
*/
SDWebImageTransformAnimatedImage = 1 << 10,
/**
* By default, image is added to the imageView after download. But in some cases, we want to
* have the hand before setting the image (apply a filter or add it with cross-fade animation for instance)
* Use this flag if you want to manually set the image in the completion when success
*/
SDWebImageAvoidAutoSetImage = 1 << 11
};
typedef void(^SDWebImageCompletionBlock)(UIImage *image, NSError *error, SDImageCacheType cacheType, NSURL *imageURL);

7
SDWebImage/UIImageView+WebCache.m
View File

@ -54,7 +54,12 @@ static char imageURLKey;
if (!wself) return;
dispatch_main_sync_safe(^{
if (!wself) return;
if (image) {
if (image && (options & SDWebImageAvoidAutoSetImage) && completedBlock)
{
completedBlock(image, error, cacheType, url);
return;
}
else if (image) {
wself.image = image;
[wself setNeedsLayout];
} else {