CODEWITHSUNDEEP
iosswiftcachinguiimageviewsdwebimage
Manju Basha
Manju Basha

Reputation: 665

Not able to cache image using method downloadImageWithURL in SDWebImageManager

I am using the code given below to download the image using downloadImageWithURL method and to assign the image to a UIImageView and cache the same image using SDImageCache().storeImage, but i am not able to cache the image. Am i missing anything?

Here is my code:

SDWebImageManager.sharedManager().downloadImageWithURL(profileImageURL,
options: SDWebImageOptions.HighPriority, 
progress: { (min:Int, max:Int) -> Void in
            }) 
{ (image:UIImage!, error:NSError!, cacheType:SDImageCacheType, finished:Bool, url:NSURL!) -> Void in
    if (image != nil)
    {
       self.userProfilePic.image = image
       SDImageCache.sharedImageCache().storeImage(image, forKey: "userProfilePicImage", toDisk: true)

    }
}

Upvotes: 0

Views: 395

Answers (2)

Rajat
Rajat

Reputation: 11127

SDWebImage has a Method sd_setImageWithURL which will download the image and save it to Cache also, you don't need to manually save that image on Cache

Try below code it will solve your problem

self.userProfilePic.sd_setImageWithURL(NSURL(string: "http://www.domain.com/path/to/image.jpg")!, placeholderImage: UIImage(named: "placeholder.png")!)

Upvotes: 0

Adrian Sluyters
Adrian Sluyters

Reputation: 2241

Looking at the github page, there's a category specifically for UIImageView. Look for Using UIImageView+WebCache category with UITableView on https://github.com/rs/SDWebImage as they give an example.

This both sets the image, caches it and uses a placeholder image whilst the image is fetching.

Upvotes: 1

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