百叶帘，编辑场景数据显示异常，光伏功能安卓系统返回上一次

wxr

2022-10-09 ed2d2c9b9e9bca8cd97136b738c2624193dd9d92

 HDL_ON/UI/MainPage.cs

@@ -451,6 +451,24 @@
            int result = 0;
            Application.RunOnMainThread(() =>
            {
                if (Inverter.Ins.H5Page.Parent != null)
                {
                    if (Inverter.Ins.PageIndex != "1")
                    {
                        Inverter.Ins.PageIndex = "1";
                        var status = new Dictionary<string, object> { ["method"] = "backPrePage", ["data"] = "" };
                        Inverter.Ins.H5Page.CallJS($"nativeToJs(\'{Newtonsoft.Json.JsonConvert.SerializeObject(status)}\')");
                        StartX = 0;
                        BtnBackIcon.X = -Application.GetRealWidth(100);
                        return;
                    }
                    else
                    {
                        Inverter.Ins.PageIndex = "1";
                    }
                }


                if (BasePageView == null || BasePageView.ChildrenCount <= 1)
                {
                    result = 2;//无法再后退，可以执行退到桌面