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2014/10/15 ¤U¤È 10:14:07
iphone Programming Glossary: sharedimagecacheCache URL images iphone UITableview http://stackoverflow.com/questions/2265137/cache-url-images-iphone-uitableview @interface ImageCache NSObject @property nonatomic retain NSCache imgCache #pragma mark Methods ImageCache sharedImageCache void AddImage NSString imageURL UIImage image UIImage GetImage NSString imageURL BOOL DoesExist NSString imageURL @end ImageCache.m.. #import ImageCache.h @implementation ImageCache @synthesize imgCache #pragma mark Methods static ImageCache sharedImageCache nil ImageCache sharedImageCache @synchronized ImageCache class if sharedImageCache sharedImageCache self alloc init return.. @implementation ImageCache @synthesize imgCache #pragma mark Methods static ImageCache sharedImageCache nil ImageCache sharedImageCache @synchronized ImageCache class if sharedImageCache sharedImageCache self alloc init return sharedImageCache return nil..
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