从url检索到的图像不适合UIImageView

Question

I'm trying to download an image from an url and display into a cell (sample below):

NSURL *url = [NSURL URLWithString:@"http://images.google.com/intl/en_ALL/images/logos/images_logo_lg.gif"];

NSData *data = [NSData dataWithContentsOfURL:url];

[cell.imageView setImage:[UIImage imageWithData:data]];

Somehow when I display into the cell, it covers the whole cell, bigger than my UIImageView.

But If I display the image locally like below:

[cell.imageView setImage:[UIImage imageNamed:@"defaultProfile.png"]];

It fits perfectly into the UIImageView I set into the cell.

Why is this the case?

Answer 1

使用imageview的scaleToFit属性