Android: ApplicationWindow drawn under top Android info bar

import QtQuick 2.2
import QtQuick.Controls 1.1

ApplicationWindow {
    visible: true
    width: 640
    height: 480
    title: qsTr("Hello World")

    Button {
        text: qsTr("Click me to quit")
        anchors.top: parent
        onClicked: Qt.quit()
    }
}