Adding to window blackout whole the app

[reenaphilipcp360]

When adding the screenshield to the window instead of a view, whole app is showing as black screen

[olgaRozen]

I removed these lines of code, and it fixed the issue:

secureTextField.topAnchor.constraint(equalTo: self.topAnchor, constant: 0).isActive = true secureTextField.bottomAnchor.constraint(equalTo: self.bottomAnchor, constant: 0).isActive = true secureTextField.leadingAnchor.constraint(equalTo: self.leadingAnchor, constant: 0).isActive = true secureTextField.trailingAnchor.constraint(equalTo: self.trailingAnchor, constant: 0).isActive = true