根据图像的框架设置 UIImageVIew 框架包含 UIImageView

Question

I want to set the UIImage View Frame according to frame of Image which will show in UIImge View.I am using below code for that:-

[mainImageView.image drawInRect:CGRectMake(0, 0,mainImageView.image.frame.size.width,mainImageView.image.frame.size.height)];

But This Code Shown An Error.

Answer 1

A UIImage doesn't have a frame property. Try mainImageView.image.size.width . (I haven't tested this.)