create a view and make its background colour red in swift

In order to create a UIView and set its background color to red, follow these steps:

First, create an instance of UIView:


main.swift
let myView = UIView(frame: CGRect(x: 0, y: 0, width: 200, height: 200))
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Then, set its background color to red:


main.swift
myView.backgroundColor = .red
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You can also add it to your view hierarchy:


main.swift
view.addSubview(myView)
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Here's the complete code:


main.swift
let myView = UIView(frame: CGRect(x: 0, y: 0, width: 200, height: 200))
myView.backgroundColor = .red
view.addSubview(myView)
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