가상 키보드 Qt Quick

!qtConfig(vkb-desktop) {
    DEFINES += MAIN_QML=\\\"basic-b2qt.qml\\\"
} else {
    DEFINES += MAIN_QML=\\\"Basic.qml\\\"
}

#include <QQuickView>
#include <QGuiApplication>
#include <QQmlEngine>

int main(int argc, char *argv[])
{
    qputenv("QT_IM_MODULE", QByteArray("qtvirtualkeyboard"));

    QGuiApplication app(argc, argv);
    QQuickView view(QString("qrc:/%2").arg(MAIN_QML));
    if (view.status() == QQuickView::Error)
        return -1;
    view.setResizeMode(QQuickView::SizeRootObjectToView);

    view.show();

    return app.exec();
}

import QtQuick
import QtQuick.Controls
import QtQuick.VirtualKeyboard
import "content"

Rectangle {
    ...
                TextField {
                    width: parent.width
                    placeholderText: "One line field"
                    enterKeyAction: EnterKeyAction.Next
                    onAccepted: passwordField.focus = true
                }
    ...
                TextArea {
                    id: textArea
                    width: parent.width
                    placeholderText: "Multiple line field"
                    height: Math.max(206, implicitHeight)
                }
}