Get width of a resized image after UIViewContentModeScaleAspectFit

Question

I have my UIImageView and I put an image into it that I resize like this:

UIImageView *attachmentImageNew = [[UIImageView alloc] initWithFrame:CGRectMake(5.5, 6.         


        

Answer 1

It has the reference of your original image, so always gives the same dimensions as of original image.

To get the dimensions of new image you have to check aspect ratio. I have derived a formula for my need using different images of different size using Preview that how it resizes image according to its aspect ratio.