Android: Android sample app doesn't ignore shaded areas in the overlay when scanning for QR/Bar code · Issue #87 · Redth/ZXing.Net.Mobile · GitHub
![Mobile Software Development.: Creating Custom Overlays in Xzing Barcode Scanner using Xamarin Studio and C# Mobile Software Development.: Creating Custom Overlays in Xzing Barcode Scanner using Xamarin Studio and C#](http://1.bp.blogspot.com/-WSM8TfBw1oM/UXdq01eIguI/AAAAAAAAAJc/8vOtvNn8Y_k/s1600/CustomOverlay.png)
Mobile Software Development.: Creating Custom Overlays in Xzing Barcode Scanner using Xamarin Studio and C#
![Xamarin.Forms ZXing Qr-Code Scanner System.NullReferenceException: 'Object reference not set to an instance of an object.' - Stack Overflow Xamarin.Forms ZXing Qr-Code Scanner System.NullReferenceException: 'Object reference not set to an instance of an object.' - Stack Overflow](https://i.stack.imgur.com/Fa78X.png)