[VRChat] QuickMod Tab sample

QuickModeUtils.cs

public static class QuickModeUtils
{
    public static (Transform tab, Transform menu) CreateNotificationTab(string name, string text, Color color, string imageDataBase64 = null)
    {
        List<GameObject> existingTabs = Resources.FindObjectsOfTypeAll<MonoBehaviourPublicObCoGaCoObCoObCoUnique>()[0].field_Public_ArrayOf_GameObject_0.ToList();

        QuickMenu quickMenu = Resources.FindObjectsOfTypeAll<QuickMenu>()[0];

        // Tab

        MonoBehaviourPublicObCoGaCoObCoObCoUnique quickModeTabs = quickMenu.transform.Find("QuickModeTabs").GetComponent<MonoBehaviourPublicObCoGaCoObCoObCoUnique>();
        Transform newTab = GameObject.Instantiate(quickModeTabs.transform.Find("NotificationsTab"), quickModeTabs.transform);
        newTab.name = name + "Tab";
        GameObject.DestroyImmediate(newTab.GetComponent<MonoBehaviourPublicGaTeSiSiUnique>());
        SetTabIndex(newTab, (MonoBehaviourPublicObCoGaCoObCoObCoUnique.EnumNPublicSealedvaHoNoPl4vUnique)existingTabs.Count);
        newTab.Find("Badge").GetComponent<RawImage>().color = color;
        newTab.Find("Badge/NotificationsText").GetComponent<Text>().text = text;

        existingTabs.Add(newTab.gameObject);

        Resources.FindObjectsOfTypeAll<MonoBehaviourPublicObCoGaCoObCoObCoUnique>()[0].field_Public_ArrayOf_GameObject_0 = existingTabs.ToArray();

        if (imageDataBase64 != null)
            newTab.Find("Icon").GetComponent<Image>().sprite = CreateSpriteFromBase64(imageDataBase64);
        else
            newTab.Find("Icon").gameObject.SetActive(false);

        // Menu

        Transform quickModeMenus = quickMenu.transform.Find("QuickModeMenus");
        RectTransform newMenu = new GameObject(name + "Menu", new Il2CppSystem.Type[] { Il2CppType.Of<RectTransform>() }).GetComponent<RectTransform>();
        newMenu.SetParent(quickModeMenus, false);
        newMenu.anchorMin = new Vector2(0, 1);
        newMenu.anchorMax = new Vector2(0, 1);
        newMenu.sizeDelta = new Vector2(1680f, 1200f);
        newMenu.pivot = new Vector2(0.5f, 0.5f);
        newMenu.anchoredPosition = new Vector2(0, 200f);
        newMenu.gameObject.SetActive(false);

        //Image menuBG = newMenu.gameObject.AddComponent<Image>();
        //menuBG.color = new Color(0.2f, 0.2f, 0.22f);

        // Tab interaction

        newTab.GetComponent<Button>().onClick.AddListener((Action)(() =>
        {
            QuickMenu.prop_QuickMenu_0.field_Private_GameObject_6.SetActive(false);
            QuickMenu.prop_QuickMenu_0.field_Private_GameObject_6 = newMenu.gameObject;
            newMenu.gameObject.SetActive(true);
        }));


        return (newTab, newMenu);
    }

    private static void SetTabIndex(Transform tab, MonoBehaviourPublicObCoGaCoObCoObCoUnique.EnumNPublicSealedvaHoNoPl4vUnique value)
    {
        MonoBehaviour tabDescriptor = tab.GetComponents<MonoBehaviour>().First(c => c.GetIl2CppType().GetMethod("ShowTabContent") != null);

        tabDescriptor.GetIl2CppType().GetFields().First(f => f.FieldType.IsEnum).SetValue(tabDescriptor, new Il2CppSystem.Int32 { m_value = (int)value }.BoxIl2CppObject());
    }


    private static Sprite CreateSpriteFromBase64(string data)
    {
        Texture2D t = new Texture2D(2, 2);
        ImageConversion.LoadImage(t, Convert.FromBase64String(data));
        Rect rect = new Rect(0.0f, 0.0f, t.width, t.height);
        Vector2 pivot = new Vector2(0.5f, 0.5f);
        Vector4 border = Vector4.zero;

        Sprite s = Sprite.CreateSprite_Injected(t, ref rect, ref pivot, 100.0f, 0, SpriteMeshType.Tight, ref border, false);

        return s;
    }
}