swift 5 change status bar background color code example

Example 1: swift change background color

self.view.backgroundColor = UIColor.red

Example 2: swift change status bar color

override func viewWillAppear(_ animated: Bool) {
    super.viewWillAppear(animated)
    setNeedsStatusBarAppearanceUpdate()
}
override var preferredStatusBarStyle: UIStatusBarStyle {
    .lightContent
}