1 files changed, 26 insertions, 0 deletions
diff --git a/Classes/AsyncImageView.h b/Classes/AsyncImageView.h
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+++ b/Classes/AsyncImageView.h
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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