Merge branch 'dev-tzy' into temp-wxr

wxr

2021-03-16 fab43407e01474cc4f7b1d0f4b5e43ce1a038ce4

 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