We have a problem with the ZXing Barcodescanner for Xamarin.Forms. Using ZXing (QR Code Scanner) in Xamarin Forms. ... Xamarin forms zxing ZXingScannerView on ios. The scanner works perfectly on Android, but on IOS I can't see the camera image (preview). 28 comments Open Zxing ... Xamarin Forms 2.3.2.127 ZXing.Net.Mobile(.Forms) 2.1.47. 2016-09-14 17:29:59.033 xxxxxxxxxxxxxx.iOS[336:35119] ZXingScannerView.Setup() took 0.128 ms. 2016-09-14 17:29:59.033 xxxxxxxxxxxxxx.iOS[336:35119] StartScanning 2016-09-14 17:29:59.096 xxxxxxxxxxxxxx.iOS… 28 comments Open Zxing ... Xamarin Forms 2.3.2.127 ZXing.Net.Mobile(.Forms) 2.1.47. For using Zxing in Xamarin Forms we have to first add NuGet to both the projects, which are Android and iOS.

The screen leaves white behind the overlay.

Did someone had the same issue and have a solution … After adding NuGet to our project in the Android project open “MainActivity.cs” and … But in my iOS project I am trying to use global::ZXing.Net.Mobile.Forms.iOS.Platform.Init(); which is not accessiblein AppDelegate.cs file. I installed ZXing.Net.Mobile in my Xamarin.Forms project. ZXing.Net.Mobile is a C#/.NET library based on the open source Barcode Library: ZXing (Zebra Crossing), using the ZXing.Net Port. You might want to state here why you want permission to the camera and what you are using it for. After adding nuget to our project in Droid project open MainActivity.cs and add below code to class .

Ask Question Asked 3 years, 2 months ago. First update Xamarin Forms NuGet package form “Manage NuGet Packages For Solution”. I have no issue with Android project as I am using MobileBarcodeScanner.Initialize (Application); in MainActivity. I tried playing around with the options but without luck.

Viewed 1k times 1. After adding nuget to our project in Droid project open MainActivity.cs and add below code to class . We are using Prism.Forms for MVVM. 2016-09-14 17:29:59.033 xxxxxxxxxxxxxx.iOS[336:35119] ZXingScannerView.Setup() took 0.128 ms. 2016-09-14 17:29:59.033 xxxxxxxxxxxxxx.iOS[336:35119] StartScanning 2016-09-14 17:29:59.096 xxxxxxxxxxxxxx.iOS… On iOS, we need to add a key to the info.plist file. I've tested it on several iOS devices running several different versions (anywhere from 8.0 - 10.3) and fiddled with everything I can think of, referencing their sample projects as well. The scanner does scan barcodes on IOS if I hold them in front of the camera but the camera preview is just a white background. ZXing.Net.Mobile is a C#/.NET library based on the open source Barcode Library: ZXing (Zebra Crossing), using the ZXing.Net Port. It works with Xamarin.iOS, Xamarin.Android, Tizen, and UWP.

The goal of ZXing.Net.Mobile is to make scanning barcodes as effortless and painless as possible in your own applications. It works with Xamarin.iOS, Xamarin.Android, Windows Phone (Silverlight), and Windows Universal. The goal of ZXing.Net.Xamarin is to make scanning barcodes as effortless and painless as possible in your own applications. The scanner does scan barcodes on IOS if I hold them in front of the camera but the camera preview is just a white background. By adding the NSCameraUsageDescription key, we let iOS know that we want to use the camera.

The value of this key needs to be a description that is shown to the user.