reload UIImageView in cell

Question

I have uitableview with custom cell.

In cell i have some UIImageViews.
I use async load data.
When its loaded, i should update my uiimageview in cell.

NSString *urlInString =[NSString stringWithFormat:@"%@/index.php/api/getJsonHotels?page=%i&rows_count=%i",webSite,counterPage,5];
    NSURLRequest *theRequest = [NSURLRequest requestWithURL:[NSURL URLWithString:urlInString]];

NSURLConnection *mConnect = [[NSURLConnection alloc] initWithRequest:theRequest delegate:self startImmediately:YES];
if(mConnect)
{
    dataContent = [NSMutableData new];
}
- (void)connectionDidFinishLoading:(NSURLConnection *)connection
- (void)connectionDidFinishLoading:(NSURLConnection *)connection

I can do it without tableView reload and reload cell? How i can do it?

It looks like after completing download you need to reload your tableview. — iCreative, Oct 09 '12 at 09:36
I think you need here lazy loading. Check here [link1][1] [link2][2]. [1]: http://stackoverflow.com/questions/531482/lazy-load-images-in-uitableviewcell [2]: http://stackoverflow.com/questions/1925476/update-uitableviewcell-when-lazy-image-is-done-downloading — iPhone Programmatically, Oct 09 '12 at 09:39

score 0 · Answer 1 · edited Oct 09 '12 at 10:10

0

Try this code:

[tableview reloadData];

edited Oct 09 '12 at 10:10

The iOSDev

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answered Oct 09 '12 at 10:04

NANNAV

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score 0 · Accepted Answer · answered Oct 09 '12 at 10:24

0

Make a custom class of UIImageView and add it to your cell. This class should be responsible for downloading and setting the image when download completes.

To show some quality work, you should display an activity indicator while downloading.

answered Oct 09 '12 at 10:24

Abdullah Umer

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see this link http://allseeing-i.com/ASIHTTPRequest/ for using a good and easy wrappers of NSURLRequest and NSURLConnection. – Abdullah Umer Oct 09 '12 at 10:26

reload UIImageView in cell

2 Answers2