2021-4-22 对接乐橙可视对讲

lss

2021-04-22 b8bdf52ccc38e3c6b0a95c2b60f59fc99dc546fd

 HDL_ON/UI/MainPage.cs

@@ -268,6 +268,7 @@
            int result = 0;
            Application.RunOnMainThread(() =>
            {
                
                if (BaseView.ChildrenCount>1)
                {
                    var view = BaseView.GetChildren(BaseView.ChildrenCount - 1);