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//! [main_qml]
import QtQuick 2.6
import QtQuick.Controls 2.0
//![import]
import io.qt.examples.backend 1.0
//![import]

ApplicationWindow {
    id: root
    width: 300
    height: 480
    visible: true

//![backend]
    BackEnd {
        id: backend
    }
//![backend]

//![username_input]
    TextField {
        text: backend.userName
        placeholderText: qsTr("User name")
        anchors.centerIn: parent

        onTextChanged: backend.userName = text
    }
//![username_input]
}
//! [main_qml]