更新可视对讲

wei

2021-09-16 cfaccc1796eac791151687dbdfbbf81ce82c478b

 HDL-ON_iOS/Scan.cs

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

                    scanner?.Cancel();
                };