@Asko-Dev, I had the same problem as @mirko77, and your solution fixed the issue.
Now I found another bug with the plugin.
On iOS, when rotating the device during barcode-scanning, the UI is not alligned, see my screenshots from iPad. I have tested on 3 different generations of iPads, all with the same outcome.
Landscape startup, rotating to Portrait.
Similar issue if you go from Portrait to Landscape.
Any quick fix for that ?