CODEWITHSUNDEEP
iphoneuiimageview
user579911
user579911

Reputation: 63

iphone sdk how to add uitableview cell image dynamically?

I am new to this iPhone development. Am developing a catalogue application. In that i need to give all product details with product images as tableview cell image dynamically since my images are coming from web service. I did this,

NSString* imageName = [NSString stringWithFormat:@"%@",[[stories objectAtIndex:indexPath.row]objectForKey:@"product_thumb_image"]];
cell.imageView.image.size.width==20;
cell.imageView.image.size.height==20;
cell.imageView.image = [UIImage imageNamed:imageName];
NSLog(@"imagename:%@",[[stories objectAtIndex:indexPath.row]objectForKey:@"product_thumb_image"]);

Am getting all the images in my console window and i checked that using nslog. But am not getting the images with simulator.What am doing wrong in this? Can anyone of you help me out?

Thanks in advance.

Upvotes: 0

Views: 1525

Answers (3)

Phillip Mills
Phillip Mills

Reputation: 31016

Apple documentation contains an example of putting downloaded images into table cells. It's called LazyTableImages and would probably help with what you're trying to do.

Upvotes: 0

Ilanchezhian
Ilanchezhian

Reputation: 17478

Do as follows:

NSString *imageName = [NSString stringWithFormat:@"%@",currentLink];
cell.imageView.image = [UIImage imageNamed:imageName];

Upvotes: 0

Matt Fellows
Matt Fellows

Reputation: 6522

UIImage imageNamed: takes an NSString so if you want to use a formatted string like that use NSString's stringWithFormat

try:

cell.imageView.image = [UIImage imageNamed:[NSString stringWithFormat:@"%@",currentLink]];

As you are new to iPhone development I'll just expand that out to make it clearer (Ignore this if you already got what was happening there)

NSString* imageName = [NSString stringWithFormat:@"%@",currentLink];
cell.imageView.image = [UIImage imageNamed:imageName];

Upvotes: 1

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