Merge branch 'CJL' into temp-wxr

wxr

2021-02-23 98d002e55304e5c8ff13b7cd195920975bef69f5

 HDL-ON_iOS/ViewController.cs

@@ -17,7 +17,7 @@
            //2021-02-01 设置NavigationBarHidden true
            if (this.NavigationController != null)
            {
                this.NavigationController.NavigationBarHidden = true;
                this.NavigationController.NavigationBar.Hidden = true;
                this.NavigationController.NavigationBar.TintColor = UIColor.Black;
            }
        }
@@ -46,9 +46,6 @@
            {
                Language.CurrentLanguage = OnAppConfig.Instance.SetLanguage;
            }
#if DEBUG
            Language.CurrentLanguage = "English";
#endif
            HDL_ON.MainPage.Show();

            try