How do I configure customize size calculator? ( height problem when I try to make it 200)

[congtungWonder]

It displayed 200 for a while then resize to be a small rectangle same as default like image above

[maheenqaisar]

To configure a customized size calculator in Swift, you will need to use the UIView.frame property. This property takes four parameters: the x-coordinate, y-coordinate, width, and height of the frame. To set the height to 200, you can use the following code: myView.frame = CGRect(x: 0, y: 0, width: myView.frame.width, height: 200).