QML Basic Application Code

 

Here is an example of a basic QML application that displays a button and a label:

import QtQuick 2.0

Rectangle {
    width: 200
    height: 200

    Button {
        id: button
        text: "Click me"
        anchors.centerIn: parent
        onClicked: label.text = "Button was clicked"
    }

    Label {
        id: label
        text: "Hello, QML!"
        anchors.centerIn: parent
    }
}

This code defines a Rectangle element as the root item of the QML file, which serves as the container for the rest of the items. The Button and Label elements are children of the Rectangle. The button element has an onClicked signal handler that sets the text of the label element to "Button was clicked" when the button is clicked.

The anchors.centerIn: parent is used to center the elements in the parent element which is Rectangle

It is important to mention that this code is just a basic example, You can create more complex application using QML, you need to import the necessary modules and use different elements and properties to create more interactive UI.