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//
// AsyncImageView.h
// Postcard
//
// Created by markj on 2/18/09.
// Copyright 2009 Mark Johnson. You have permission to copy parts of this code into your own projects for any use.
// www.markj.net
//
#import <UIKit/UIKit.h>
@interface AsyncImageView : UIView {
//could instead be a subclass of UIImageView instead of UIView, depending on what other features you want to
// to build into this class?
NSURLConnection* connection; //keep a reference to the connection so we can cancel download in dealloc
NSMutableData* data; //keep reference to the data so we can collect it as it downloads
//but where is the UIImage reference? We keep it in self.subviews - no need to re-code what we have in the parent class
}
- (void)loadImageFromURL:(NSURL*)url;
- (UIImage*) image;
@end
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