增加单元测试项目，更新萤石SDK

wxr

2024-01-12 0edc5ba8ac6d6604b1deea525a42548f9dc9ccce

 HDL-ON_iOS/ViewController.cs

@@ -22,6 +22,13 @@
            }
        }

        // 切换到竖屏模式
        public override UIInterfaceOrientationMask GetSupportedInterfaceOrientations()
        {
            return UIInterfaceOrientationMask.Portrait;
        }


        public override void ViewDidLoad()
        {
            base.ViewDidLoad();
@@ -62,6 +69,8 @@
                }
            }) { IsBackground = true }.Start();

            

        }
        public override UIStatusBarStyle PreferredStatusBarStyle()
        {