2021-02-03 1.显示设备列表标题

JLChen

2021-02-03 69d4483b7c54660d1563f4ac110ca6da864b93d5

 HDL-ON_iOS/Scan.cs

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

                    scanner?.Cancel();
                };