2020-12-17 1.修复自动化隐藏后还能滑动问题。

JLChen

2020-12-17 e5248512859d7c85e603d898319469e47cda7071

 HDL-ON_iOS/Scan.cs

@@ -35,7 +35,6 @@
                var bOn = false;
                mZXingOverlayView.OnCancel += () =>
                {

                    scanner?.Cancel();
                };