Add bottom line to view in SwiftUI / Swift / Objective-C / Xamarin

Question

I would like to keep the border at the bottom part only in UITextField. But I don\'t know how we can keep it on the bottom side.

Can you please advise m

Answer 1

Objective C

        [txt.layer setBackgroundColor: [[UIColor whiteColor] CGColor]];
        [txt.layer setBorderColor: [[UIColor grayColor] CGColor]];
        [txt.layer setBorderWidth: 0.0];
        [txt.layer setCornerRadius:12.0f];
        [txt.layer setMasksToBounds:NO];
        [txt.layer setShadowRadius:2.0f];
        txt.layer.shadowColor = [[UIColor blackColor] CGColor];
        txt.layer.shadowOffset = CGSizeMake(1.0f, 1.0f);
        txt.layer.shadowOpacity = 1.0f;
        txt.layer.shadowRadius = 1.0f;

Swift

        txt.layer.backgroundColor = UIColor.white.cgColor
        txt.layer.borderColor = UIColor.gray.cgColor
        txt.layer.borderWidth = 0.0
        txt.layer.cornerRadius = 5
        txt.layer.masksToBounds = false
        txt.layer.shadowRadius = 2.0
        txt.layer.shadowColor = UIColor.black.cgColor
        txt.layer.shadowOffset = CGSize.init(width: 1.0, height: 1.0)
        txt.layer.shadowOpacity = 1.0
        txt.layer.shadowRadius = 1.0