How to set top left and right corner radius with desired drop shadow in UITabbar?

Question

I\'ve spent almost a couple of hours to figure it out. However, it did not happen and finally, I had to come here. Two things are required to be achieved: <

Answer 1

Swift 5.3.1, XCode 11+, iOS 14 For using in storyboards:

import UIKit

    class CustomTabBar: UITabBar {
        let height: CGFloat = 62
        
        override func awakeFromNib() {
            super.awakeFromNib()
            layer.masksToBounds = true
            layer.cornerRadius = 20
            layer.maskedCorners = [.layerMinXMinYCorner,.layerMaxXMinYCorner]
        }
    }