tags:

views:

20

answers:

1
Q: 

get image form web service. 

self.imageView.image = [UIImage imageWithData:[NSData dataWithContentsOfURL:[NSURL URLWithString:[dict objectForKey:@"img"]]]];

when i view images form web service through this code it will display images correctly. but when i scroll the cells in uitableview the images is again downloaded from web service. give an suggestion to show images with downloading again. give with example or code.

A: 

Why don't save downloaded images into local NSMutableArray with capacity of rows count?

NR4TR  2010-09-29 09:57:44
can we use lazy table for it. send the way for doing it.
Vinod  2010-09-30 12:42:37

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