异常捕获

wei

2021-04-01 ccdff82fac4bcc1067ec806ade5ae897f1214f4d

 HDL_ON/UI/MainPage.cs

@@ -18,15 +18,9 @@
        /// </summary>
        public static PageLayout BasePageView { get; set; }
        /// <summary>
        /// DisplayCompleted
        /// </summary>
        public static bool DisplayCompleted = false;

        //public static UserInfo LoginUser;
        /// <summary>
        /// 版本号
        /// </summary>
        public static string VersionString = "1.1.0225";
        public static string VersionString = "1.2.0401";
        ///// <summary>
        ///// 客户端类型
        ///// </summary>
@@ -41,6 +35,10 @@
        /// </summary>
        public static Action RefreshAir;
        /// <summary>
        /// 回退页面action 没有需要可以不用
        /// </summary>
        public static Action ReturnRefreshAction;
        /// <summary>
        /// 无登录模式
        /// </summary>
        public static bool NoLoginMode = false;
@@ -53,6 +51,14 @@
        /// 是否进入后台
        /// </summary>
        public static bool IsEnterBackground = false;
        /// <summary>
        /// 当前分页索引
        /// 0:收藏
        /// 1:分类
        /// 2:智能
        /// 3:个人
        /// </summary>
        public static int CurPageIndex = 9999;

        ///// <summary>
        ///// 公司代码
@@ -184,19 +190,27 @@
                        waitPage.RemoveFromParent();
                        BaseView.RemoveAll();
                        BasePageView = new PageLayout();
                        BasePageView.ScrollEnabled = false;
                        BasePageView.ScrollEnabled = true;
                        BasePageView.IsShowPoint = false;
                        BasePageView.PageChange = (sender, e) =>
                        {
                            if (e < BasePageView.ChildrenCount - 1)
                            {
                                MainPage.BasePageView.GetChildren(MainPage.BasePageView.ChildrenCount - 1).RemoveFromParent();
                            }

                            while (e < BasePageView.ChildrenCount - 1)
                            {
                                BasePageView.GetChildren(BasePageView.ChildrenCount - 1).RemoveFromParent();
                            }
                            try
                            {
                                ReturnRefreshAction?.Invoke();
                                ReturnRefreshAction = null;
                            }
                            catch (Exception ex)
                            {
                                Log($"后退事件异常:{ex.Message}");
                            }
                            //while (e < BasePageView.ChildrenCount - 1)
                            //{
                            //    BasePageView.GetChildren(BasePageView.ChildrenCount - 1).RemoveFromParent();
                            //}
                        };
                        BasePageView.MouseDownEventHandler += (sender, e) =>
                        {