UIWebView corners not rounded

Question

I am using a UIWebView for displaying some formatted text. I am using the line:

sliderTextWebview.layer.cornerRadius = 10;

to round the corners of the UIWebview. The corners are not rounded but if you pull the text in the view down or up you can see the rounded corners of the UIWebView behind. It appears that the text frame sits above the web view background, but this frame's corners are not rounded.

Answer 1

Try

sliderTextWebview.layer.masksToBounds = YES

For Swift 4+, it should be

sliderTextWebview.layer.masksToBounds = true

Answer 2

These lines will help you out. Try these

sliderTextWebview.layer.cornerRadius = 10;
sliderTextWebview.layer.masksToBounds = YES;