I use the following code in an `init()`` constructor:

    if let url: NSURL = NSURL(string: previewCard.getImageUrls().getWithInt(0) as! String) {
      self.imageView?.setImageWithURL(url, placeholderImage: MGImage.imageWithColor(UIColor.clearColor()), options: SDWebImageOptions.RefreshCached, completed: { (image:UIImage!, error:NSError!, type:SDImageCacheType, loadUrl:NSURL!) -> Void in

        println("-------------- done")
        }, usingActivityIndicatorStyle: UIActivityIndicatorViewStyle.Gray)

    }

The console output is:

 println("-------------- done")
 println("-------------- done")
 println("-------------- done")
 println("-------------- done")

Why is the complete closure called four times? Is this a bug?

Anyway to get this to work with setBackgroundImageWithURL?

Thanks

The activityIndicator is not stopping when we cancel the image load.

I already intergrate it on sdwebimage, i'm using it for load grid files.
Can i have percentage loading indicator for large file?

I copy the files into project, using Xcode 6.

You wrote:

You can use all the standard SDWebImage methods... adding the last parameter
usingActivityIndicatorStyle:(UIActivityIndicatorViewStyle)activityStyle

I tried:

    cell.logoImageView.sd_setImageWithURL(logoUrl, usingActivityIndicatorStyle: UIActivityIndicatorViewStyle.Gray)

but got the error:

Cannot invoke 'sd_setImageWithURL' with an argument list of type '(NSURL, usingActivityIndicatorStyle: UIActivityIndicatorViewStyle)'

hi
i just use this
it's a awsome plugin for SDWebImage
but when i using, i fount that some code needed to be comment
such as
[self setImageWithURL:url
placeholderImage:placeholder
options:options
progress:progressBlock
completed:^(UIImage *image, NSError *error, SDImageCacheType cacheType) {
//completedBlock(image, error, cacheType);
[weakSelf removeActivityIndicator];
}
];

completedBlock(image, error, cacheType); this part need to be comment, and didn't impact using

I ran Instruments on an app that I'm developing and I get multiple leaks at line 27:

 activityIndicator = [[UIActivityIndicatorView alloc] initWithActivityIndicatorStyle:activityStyle];

I'm using the category on SDWebImage for imageViews inside a collection view.

After adding in your library, the activity icon is in the upper left, instead of the center. Never had this issue before. Any suggestions? Have autolayout enabled.

Code I am using:

self.image.contentMode = UIViewContentModeScaleAspectFit;

[self.image setImageWithURL:[NSURL URLWithString:imageString]
placeholderImage:nil
options:SDWebImageRefreshCached
usingActivityIndicatorStyle:UIActivityIndicatorViewStyleGray];

SDWebImage updated to 3.7.3 but UIActivityIndicator-for-SDWebImage requires specifically 3.7.0. Can you update the podspec please?

Hello and thanks for the excellent category.
What i am facing is that the activity only shows for the images i see on screen when i first load the view.
Then as i scroll down the activity indicator is not showing any more.
i checked the code and when the image completes you have:
[weakSelf removeActivityIndicator];
which removes the activity from the superview.
However this does not make it nil so next time it calls this
[self createActivityIndicatorWithStyle:activityStyle];
the code does not go inside the if ([self activityIndicator] == nil) { ....
but directly goes to this:
[self.activityIndicator startAnimating];
which will not work since the indicator is already removed from the superview.

if i add this:
self.activityIndicator = nil;
underneath the [[self activityIndicator] removeFromSuperview];
in the removeActivityIndicator method then i can see the loader for all images.

am i missing something else?
Does it make sense?

thanks
Konstantinos

CGContextDrawImage: invalid context 0x0. This is a serious error. This application, or a library it uses, is using an invalid context and is thereby contributing to an overall degradation of system stability and reliability. This notice is a courtesy: please fix this problem. It will become a fatal error in an upcoming update.

I tried to install UIActivityIndicator-for-SDWebImage through cocoapods and use it in a Swift project.
As far as I checked pod install did its job correctly and UIActivityIndicator-for-SDWebImage links to SDWebImage.framework.
In my project I

import SDWebImage
import UIActivityIndicator_for_SDWebImage

but the Swift compiler issues an error trying to build the Objective-C module UIActivityIndicator-for-SDWebImage.
That error being it not finding UIImageView+WebCache.h at its import statement in UIImageView+UIActivityIndicatorForSDWebImage.h, which looks like this:

#import "UIImageView+WebCache.h"

I referred to the guide to cocoapods frameworks and after modifying the failing import statements to

#import <SDWebImage/UIImageView+WebCache.h>
#import <SDWebImage/SDImageCache.h>

(SDImageCache.h was failing too) it compiled.

I'm not experienced enough with the iOS toolchain and cocoapods yet to know whether the library files should actually be updated or if something is wrong with my project configuration, so "please advise" :)

Thanks!

So I currently have SDWebImage implemented this way.

[imageView setImageWithURL:[NSURL URLWithString:@"https://graph.facebook.com/olivier.poitrey/picture"]
placeholderImage:[UIImage imageNamed:@"avatar-placeholder.png"]
options:SDWebImageRefreshCached];

I tried adding the "usingActivityIndicatorStyle:(UIActivityIndicatorViewStyle)activityStyle" after the options, but am getting an error

"Use of undeclared identifier 'activityStyle'"

Anyway around this?

Seems like it should be centered instead