XRLib/Assets/Resources/UIToolkit/Sample/Button/UTKToggleButtonGroupSample.uxml

<?xml version="1.0" encoding="utf-8"?>
<UXML xmlns="UnityEngine.UIElements" xmlns:utk="UVC.UIToolkit">
    <Style src="../UTKSampleCommon.uss" />

    <VisualElement class="utk-sample-container">
        <Label class="utk-sample-desc" text="토글 버튼 그룹 컴포넌트" />

        <!-- Single Select -->
        <VisualElement class="utk-sample-section">
            <Label class="utk-sample-section__title" text="Single Select" />
            <VisualElement class="utk-sample-row" name="single-select-row">
                <!-- UTKToggleButtonGroup will be created via C# -->
            </VisualElement>
        </VisualElement>

        <!-- Multi Select -->
        <VisualElement class="utk-sample-section">
            <Label class="utk-sample-section__title" text="Multi Select" />
            <VisualElement class="utk-sample-row" name="multi-select-row">
                <!-- UTKToggleButtonGroup with multiple selection will be created via C# -->
            </VisualElement>
        </VisualElement>

        <!-- Disabled -->
        <VisualElement class="utk-sample-section">
            <Label class="utk-sample-section__title" text="Disabled" />
            <VisualElement class="utk-sample-row" name="disabled-row">
                <!-- Disabled UTKToggleButtonGroup will be created via C# -->
            </VisualElement>
        </VisualElement>

        <!-- Code Sample -->
        <VisualElement class="utk-code-sample-container">
            <utk:UTKCodeBlock name="code-csharp" title="C#" />
            <utk:UTKCodeBlock name="code-uxml" title="UXML" />
        </VisualElement>
    </VisualElement>
</UXML>