2021-02-03 1.增加丰林可视对讲测试验证

JLChen

2021-02-03 16b65f9019f8df3b154ab835b92879ca618be1c3

 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;
            }
        }