如何缩放图像以适应ios中的图像视图？

Question

I put an image in an image view in xcode and set "scale to fit" mode, but I find that the image doesn't fit the size of the image view. So how can I make the image to fit the size of the image view in ios?

Below is the screenshot of storyboard.

Answer 1

To do this in your storyboard, select your UIImageView , open the Attributes Inspector, and select either "Aspect Fill" or "Aspect Fit" from the "Mode" drop down menu.

Answer 2

A couple of methods to play with:

imageView.contentMode = UIViewContentMode.ScaleAspectFill
imageView.contentMode = UIViewContentMode.ScaleAspectFit