Resize the Table cell height as per downloaded image height

Question

I am getting the image's URL at run time and I want to download & display these images in a table. Images are going to be download asynchronously. What is more important is that I want to display all these images with their actual sizes.

Kindly help me. Thanks in advance:)

Answer 1

On the delegate method you have to update the image when finished downloading you can use

[tableView reloadRowsAtIndexPaths:[NSArray arrayWithObjects:indexPath, nil] 
                 withRowAnimation:UITableViewRowAnimationAutomatic];

This will call again

    -(CGFloat)tableView:(UITableView *)tableView
heightForRowAtIndexPath:(NSIndexPath *)indexPath

So you should have it using the image's height if it exists, a default heigh, or a placeholder image if you have one.