How to round the corners of a button

Question

I have a rectangle image (jpg) and want to use it to fill the background of a button with rounded corner in xcode.

I wrote the following:

UIButton *b         


        

Answer 1

Import QuartCore framework if it is not there in your existing project, then import #import in viewcontroller.m

UIButton *button = [[UIButton buttonWithType:UIButtonTypeRoundedRect]];
CGRect frame = CGRectMake(x, y, width, height); // set values as per your requirement
button.layer.cornerRadius = 10;
button.clipsToBounds = YES;