方向改变时在UIWebView中横向和纵向查找图像位置

Question

I have a UIWebView which loads images on it. Obviously on portrait the image will have a different origin x and y point and width and height comparing to the landscape. Question is how do I find this origin x and y when orientation changes? Do I have to inject a js function that finds this number everytime the orientation change or is there an easier way?

Answer 1

If you center your image inside of the UIWebView , then make the UIWebView auto-resize so it takes the full available width, you have no need to use JS to know how large the image is.

I don't know if this suggestion applies to your specific case, I hope it does. Otherwise, please provide more details.