Does not load image in the SDAnimatedImageView (intermittent issue) about sdwebimagephotosplugin

[dreampiggy]

@anmolagar Hi. Thanks for the report.

The Photos Plugin is just a loader, to load the normal UIImage stored in the iOS device photos library. Therefore the image in the completionBlock is always actually the UIImage class but not something like SDAnimatedImage for animation.

Could you please help me provide some extra information ? For example, how do you register the Photos Loader during image loading ? Did you assign it into the shared manager to using the context option to just use a single manager ?

SDWebImageManager *manager = [[SDWebImageManager alloc] initWithCache:SDImageCache.sharedCache loader:SDWebImagePhotosLoader.sharedLoader];
[imageView sd_setImageWithURL:photosURL placeholderImage:nil context:@{SDWebImageCustomManager: manager}];

And, could you please add a completionBlock for sd_setImageWithURL: method, in the completionBlock, check the image arg, is that valid ?

[cell.customImageView sd_setImageWithURL:self.objects[indexPath.row]
                        placeholderImage:placeholderImage
                                 options:SDWebImageFromLoaderOnly
                                 context:@{SDWebImageContextStoreCacheType : @(SDImageCacheTypeNone)}
                                progress:nil
                               completed:^(UIImage * _Nullable image, NSError * _Nullable error, SDImageCacheType cacheType, NSURL * _Nullable imageURL) {
                                     // Debug or log to check whether the image is valid ?
                                     NSParameterAssert(image);
                                 }];

[dreampiggy]

@anmolagar Our demo also use SDAnimatedImageView, could you try to clone and modify the code to simulate your use case, and test whether this issue can be reproduced ?

[anmolagar]

Hi @dreampiggy ,
My project has both the use case of getting images from Photo library as well as getting from the web. So I am wondering, could this be a conflicting scenario?

[dreampiggy]

@anmolagar See the readme again. I update the step-by-step tutorial about how to register loader for SDWebImageManager based on two different use cases.

https://github.com/SDWebImage/SDWebImagePhotosPlugin#usage

Actually it's not so magic, you should use the loader manager (multiple loaders) to register both SDWebImageDownloader && SDWebImagePhotosLoader, then all things done :)

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.