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Commits on Jun 15, 2011
Commits on Jun 7, 2011
  1. fix a leak on Mac OSX

    siuying committed Jun 7, 2011
Commits on May 7, 2011
  1. Merge pull request #12 from apptitude/master

    rs committed May 7, 2011
    Low priority download mode
Commits on May 6, 2011
  1. Add low priority download mode. Low priorities run NSUrlConnection in…

    Jeppe Vesterbæk
    Jeppe Vesterbæk committed May 6, 2011
    … NSEventTrackingRunLoopMode
Commits on Mar 21, 2011
Commits on Mar 17, 2011
  1. Added Mac OS X compatibility

    Jamie Pinkham authored and rs committed Mar 15, 2011
Commits on Jan 25, 2011
  1. Force retry of failed downloads

    eliog authored and rs committed Oct 5, 2010
Commits on Oct 9, 2010
Commits on Oct 7, 2010
  1. Add userInfo on SDWebImageDownloader.m

    niblh authored and rs committed Oct 6, 2010
Commits on Oct 3, 2010
  1. Add support for system network activity indicator show/hide via notif…

    rs committed Oct 3, 2010
    As showing/hiding the network activity indicator could conflict with your own code (i.e. the lib may hide the indicator when your code would still do some network stuff), the show/hide of the indicator isn't performed by the lib directly but SDWebImageDownloadStartNotification and SDWebImageDownloadStopNotification notifications are posted instead.
    This lets you handle the indicator visiblity by yourself. If you're lazy, you can use the SDNetworkActivityIndicator library ( to handle it automatically. Once added to your project, all you have to do is to import this lib in addition to the SDWebImage lib.
    Note that you should then use SDNetworkActivityIndicator for all your network status indicator visibility changes in your code if you don't want conflicts to happen.
Commits on Sep 16, 2010
  1. Perform disk cache out operations asynchronousely in order to prevent…

    rs committed Sep 16, 2010
    … from blocking the main runloop when a lot of cache queries are performed at the same time
  2. If nil is given as URL to setImageWithURL:, set the image to the plac…

    rs committed Sep 16, 2010
    …eholder image (or nil if no placeholder)
    This is the recommanded way clear an image for reuse (as a UITableViewCell for instance). Calling setImageWithURL:
    with nil URL will have the effect to cancel an eventual currently in progress download of a thumbnail for this UIImageView.
    Affecting the image property directly won't have this effect and may lead to image being re-affected once download is completed.
Commits on Aug 29, 2010
  1. Do not convert images to JPEG when stored to disk for caching

    rs committed Aug 29, 2010
    This saves CPU and memory in all cases and alpha channel / image clearness if orignal format was PNG or GIF.
Commits on Jun 20, 2010
Commits on Jun 12, 2010
  1. Better nil url handling

    rs committed Jun 12, 2010
Commits on Jun 11, 2010
  1. Fix english in new method naming

    rs committed Jun 11, 2010
Commits on Jun 9, 2010
  1. Replace the NSOperation based downloader by a simple async NSURLConne…

    rs committed Jun 9, 2010
    …ction (read-on to understand why)
    I finally found the reason behind the download not started while UITableView is manipulated: the default NSURLConnection runloop mode. Its default mode is NSEventTrackingRunLoopMode which is interrupted by UI events. Changing default NSURLConnection runloop mode to NSRunLoopCommonModes just fix this good old responsiveness issue.
    I thus decided to replace the current NSOperation based implementation by this finding, as NSOperation is far more expensive than simple async connections. Additionally, moving aways from NSOperation here fix an odd lagging issue with iOS 4, an issue I can't explain at the moment.
    Note that `SDWebImageDownloader`'s `setMaxConcurrentDownloads:` method is now a no-op as I didn't implemented the NSOperation queuing system with async connections. I don't think it still necessary as thread-less async connectaions are very lightweight. If you think there is a real need of this, I may reconsider and implement it in the future. In the meantime, this method does nothing and its usage is declared as deprecated.
Commits on Jun 8, 2010
Commits on Jun 1, 2010
Commits on Mar 20, 2010
  1. Fix potential crasher in SDImageCache. Don't rely on memory cache to …

    henrik committed Mar 20, 2010
    …retain a returned value.
Commits on Mar 17, 2010
Commits on Dec 31, 2009
  1. Handle nil image urls nicely

    rs committed Dec 31, 2009
Commits on Nov 11, 2009
Commits on Sep 28, 2009
Commits on Sep 24, 2009
  1. Remove the dirty hack of storing the helper into the first subview of…

    rs committed Sep 23, 2009
    … the UIImageView and prevent duplicate downloads of the same URL
    The helper (now called manager) is now handling the mapping between the UIImageView and its downloader.
    This way we don't polute the UIImageView, and don't remove its capability to have subviews.
    This change removes the automatic handling of image placeholder. The placeholder image can
    be passed as second argument of setImageWithURL:placeholderImage:
    The manager now handle duplicate downloads for the same URL gracefuly by sharing the same downloader
    for all requestors.
    Finaly, the manager handles URLs which can't create an image (HTTP error or invalid format) by flagging
    them so it won't retry to download them again and again.
Commits on Sep 23, 2009
  1. Replace the SDWebImageView by an UIImageView category make the integr…

    rs committed Sep 23, 2009
    …ation even simpler
Commits on Sep 22, 2009
  1. Use user cache directory instead of ducment directory to prevent from…

    rs committed Sep 22, 2009
    … cache to be synced back and forth in iTunes
Commits on Sep 21, 2009
  1. Remove Dailymotion paternity and move to joined paternity with Fraggl…

    rs committed Sep 21, 2009
    …e behind the Simple Design (SD) team name