get all images from HTML

[eduard510]

How can i get all image path from URL ?

For Example : I get the html source from a URL. this URL have a lot of image source <img src = "what ever image path">. How can i get the "what ever image path" and save them in Array.

[JDave]

you mean like this?

id path = @"http://merrimusings.mu.nu/archives/images/groundhog2.jpg";
NSURL *url = [NSURL URLWithString:path];
NSData *data = [NSData dataWithContentsOfURL:url];
UIImage *img = [[UIImage alloc] initWithData:data cache:NO];

This is from Sadun's 'site':
Creating an UIImage from a URL - O'Reilly Digital Media Blog

Of course, this code does not:
extract the filename/link from an HTML file
release img after creation
check for reachability

Good Luck.

[eduard510]

Originally Posted by JDave

you mean like this?

id path = @"http://merrimusings.mu.nu/archives/images/groundhog2.jpg";
NSURL *url = [NSURL URLWithString:path];
NSData *data = [NSData dataWithContentsOfURL:url];
UIImage *img = [[UIImage alloc] initWithData:data cache:NO];

This is from Sadun's 'site':
Creating an UIImage from a URL - O'Reilly Digital Media Blog

Of course, this code does not:
extra the filename/link from an HTML file
release img after creation
check for reachability

Good Luck.

Not Exactly...
For Example i have a site with a content (Texts, images, href links, other..).
how can i get the only text or the only images from this site.

its like you want get all images or the only text that have any wikipedia site.
like you clean the all html source and you only get the images (only that i need get the images path of the site)