Not work on Mac

[cool8jay]

only get an empty window after applying the constraints. :(

[evgenyneu]

Hi @cool8jay, thanks for reporting. I have managed to center a text field on OS X. First, I created the text field programmatically using the function below and then applied the same auto layout method as I did for iOS.

private func createLabel() -> NSTextField {
    let label = NSTextField()
    label.translatesAutoresizingMaskIntoConstraints = false
    label.stringValue = "I am centered!"
    label.backgroundColor = NSColor.yellowColor()
    label.bezeled = false
    label.editable = false
    return label
}

Here is a demo OS X app.

OSXLayoutCostraintsTest.zip