How to center Row/Column in qml?

Question

Qt

Question:
how to place the elements in the center (centerIn, horizontalCenter, verticalCenter) or the Column itself, Row on the area, what should I wrap or put down?

Answer 1

I'll tell you my answer. We insert an
empty square with the width of the area minus the width of the remaining elements, which is 2 long.

Answer 2

Column {
    Text {
        text: qsTr("Hello world")
        anchors.horizontalCenter: parent.horizontalCenter
    }
}