Xcode tableview cell unable display image via url

Question

I followed the code based on here tableview Tutorial and i did successfully show something in my tableview.

I want to change the cell image by using url link from website.

Here is my code:

NSString *str = [NSString stringWithFormat:@"http://piq.codeus.net/static/media/userpics/piq_126382_400x400.png"];
NSString *path = [str stringByReplacingOccurrencesOfString:@"," withString:@"/"];

NSURL *url = [NSURL URLWithString:path];
NSData *data = [[NSData alloc] initWithContentsOfURL:url];
cell.imageView.image = [UIImage imageWithData:data];

If I change my str to NSString *str = @"https://encrypted-tbn2.gstatic.com/images?q=tbn:ANd9GcSrKOobbDUVMwrrqMkpvfhITeyQewM8Kj0fZg_X_u3TaM-CLi5QfA"; then it will successfully change the image of each cell in table view.

Both urls link to the same image but the first link image size is bigger than second link.

Are you using Xcode 7 ? Perhaps `HTTP` URLs are blocked by default. http://stackoverflow.com/questions/30731785/how-do-i-load-an-http-url-with-app-transport-security-enabled-in-ios-9 — GoodSp33d, Oct 07 '15 at 08:10
@GoodSp33d, yes i m using xcode 7. what can i do to unblock it? — Ah Hui, Oct 07 '15 at 08:16
@Anbu.Karthik, but i did wait for quite long time still no image occurs — Ah Hui, Oct 07 '15 at 08:16
Check that related question in my comment. Here you go : http://stackoverflow.com/a/32817873/366346 — GoodSp33d, Oct 07 '15 at 08:16
scroll once and check the image will appear or ur tableview will get hang else check console HTTP related anything showed — Anbu.Karthik, Oct 07 '15 at 08:18
@GoodSp33d Thanks!!! You solved my problem. Thank you so much. :D — Ah Hui, Oct 07 '15 at 08:27

score 0 · Answer 1 · edited May 23 '17 at 10:26

0

Problem solved. Thanks to @GoodSp33d. For those who are using Xcode 7. Please refer to this solution.

Here is my updated code:

NSString *str = [NSString stringWithFormat:@"your image url"];
NSURL *url = [NSURL URLWithString:str];
NSData *data = [NSData dataWithContentsOfURL : url];
cell.imageView.image = [UIImage imageWithData:data];

edited May 23 '17 at 10:26

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answered Oct 07 '15 at 08:30

Ah Hui

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Xcode tableview cell unable display image via url

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