Skip to content


Subversion checkout URL

You can clone with
Download ZIP
Commits on Jun 9, 2010
  1. Replace the NSOperation based downloader by a simple async NSURLConne…

    …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. @henrik

    Fix potential crasher in SDImageCache. Don't rely on memory cache to …

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

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…

    … 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
Commits on Sep 22, 2009
  1. Use user cache directory instead of ducment directory to prevent from…

    … 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…

    …e behind the Simple Design (SD) team name
  2. Added "Motivation" chapter

  3. Add some example about using downloader and image cache store compone…

    …nts independently + general doc enhancement
  4. Update TODO

  5. Split DMWebImageDownloader from DMWebImageView, and refactor so each …

    …class maintain its own operation
Commits on Sep 19, 2009
  1. Add licensing information

  2. Quick and dirty documentation

  3. Initial revision

Something went wrong with that request. Please try again.