RadioButton in qml

[QtQmlLearner]

Hi,

I am trying to create a RadioButton in qml as shown below:

import QtQuick 2.12
import QtQuick.Templates 2.12 as T
import QtQuick.Controls 2.12
import QtQuick.Controls.impl 2.12
import QtQuick.Layouts 1.14
import QtQuick.Controls.Styles 1.4


T.RadioDelegate
{
    RadioButton {
        id: r1
        checked: true
        text: qsTr("Option one")
    }
    RadioButton {
        id: r2
        text: qsTr("Option two")
        anchors.top: r1.bottom
    }
    RadioButton {
        id: r3
        text: qsTr("Option three")
        anchors.top: r2.bottom
    }
}

In this i am trying to change the background color of radio button can anyone suggest how to do that?

[Bob64]

@QtQmlLearner the Qt documentation has a section on customising controls, including RadioButton. The general idea is to create your own custom derived type and use that in place of the built-in type.

https://doc.qt.io/qt-5/qtquickcontrols2-customize.html#customizing-radiobutton

[QtQmlLearner]

@Bob64 Thank you so much for the link.

I just want to know what is the difference between RadioButton and RadioDelegate.
If you have any idea can you suggest??

[berni]

RadioButton is similar to RadioDelegate, except that it is typically not used in views (Listview, Gridview), but rather when there are only a few options, and often with the requirement that each button is uniquely identifiable.