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Format code in document.

This commit is contained in:
BB9z 2013-05-27 18:19:02 +08:00
parent 5b6e84a953
commit 51bdfdf0b2
2 changed files with 52 additions and 43 deletions
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41
SDWebImage/SDWebImageManager.h
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@ -85,18 +85,21 @@ typedef void(^SDWebImageCompletedWithFinishedBlock)(UIImage *image, NSError *err
* *
* Here is a simple example of how to use SDWebImageManager: * Here is a simple example of how to use SDWebImageManager:
* *
* SDWebImageManager *manager = [SDWebImageManager sharedManager]; * @code
* [manager downloadWithURL:imageURL
* delegate:self SDWebImageManager *manager = [SDWebImageManager sharedManager];
* options:0 [manager downloadWithURL:imageURL
* progress:nil options:0
* completed:^(UIImage *image, NSError *error, BOOL fromCache) progress:nil
* { completed:^(UIImage *image, NSError *error, SDImageCacheType cacheType, BOOL finished)
* if (image) {
* { if (image)
* // do something with image {
* } // do something with image
* }]; }
}];
* @endcode
*/ */
@interface SDWebImageManager : NSObject @interface SDWebImageManager : NSObject
@ -112,11 +115,15 @@ typedef void(^SDWebImageCompletedWithFinishedBlock)(UIImage *image, NSError *err
* The following example sets a filter in the application delegate that will remove any query-string from the * The following example sets a filter in the application delegate that will remove any query-string from the
* URL before to use it as a cache key: * URL before to use it as a cache key:
* *
* [[SDWebImageManager sharedManager] setCacheKeyFilter:^(NSURL *url) * @code
* {
* url = [[NSURL alloc] initWithScheme:url.scheme host:url.host path:url.path]; [[SDWebImageManager sharedManager] setCacheKeyFilter:^(NSURL *url)
* return [url absoluteString]; {
* }]; url = [[NSURL alloc] initWithScheme:url.scheme host:url.host path:url.path];
return [url absoluteString];
}];
* @endcode
*/ */
@property (strong) NSString *(^cacheKeyFilter)(NSURL *url); @property (strong) NSString *(^cacheKeyFilter)(NSURL *url);

54
SDWebImage/UIImageView+WebCache.h
View File

@ -14,32 +14,34 @@
* *
* Usage with a UITableViewCell sub-class: * Usage with a UITableViewCell sub-class:
* *
* #import <SDWebImage/UIImageView+WebCache.h> * @code
*
* ... #import <SDWebImage/UIImageView+WebCache.h>
*
* - (UITableViewCell *)tableView:(UITableView *)tableView ...
* cellForRowAtIndexPath:(NSIndexPath *)indexPath
* { - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
* static NSString *MyIdentifier = @"MyIdentifier"; {
* static NSString *MyIdentifier = @"MyIdentifier";
* UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:MyIdentifier];
* UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:MyIdentifier];
* if (cell == nil)
* { if (cell == nil)
* cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault {
* reuseIdentifier:MyIdentifier] autorelease]; cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:MyIdentifier]
* } autorelease];
* }
* // Here we use the provided setImageWithURL: method to load the web image
* // Ensure you use a placeholder image otherwise cells will be initialized with no image // Here we use the provided setImageWithURL: method to load the web image
* [cell.imageView setImageWithURL:[NSURL URLWithString:@"http://example.com/image.jpg"] // Ensure you use a placeholder image otherwise cells will be initialized with no image
* placeholderImage:[UIImage imageNamed:@"placeholder"]]; [cell.imageView setImageWithURL:[NSURL URLWithString:@"http://example.com/image.jpg"]
* placeholderImage:[UIImage imageNamed:@"placeholder"]];
* cell.textLabel.text = @"My Text";
* return cell; cell.textLabel.text = @"My Text";
* } return cell;
* }
* @endcode
*/ */
@interface UIImageView (WebCache) @interface UIImageView (WebCache)