Xamarin.Dynamsoft.Barcode.Android 9.0.0

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See the version list below for details.
Install-Package Xamarin.Dynamsoft.Barcode.Android -Version 9.0.0
dotnet add package Xamarin.Dynamsoft.Barcode.Android --version 9.0.0
<PackageReference Include="Xamarin.Dynamsoft.Barcode.Android" Version="9.0.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Xamarin.Dynamsoft.Barcode.Android --version 9.0.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: Xamarin.Dynamsoft.Barcode.Android, 9.0.0"
#r directive can be used in F# Interactive, C# scripting and .NET Interactive. Copy this into the interactive tool or source code of the script to reference the package.
// Install Xamarin.Dynamsoft.Barcode.Android as a Cake Addin
#addin nuget:?package=Xamarin.Dynamsoft.Barcode.Android&version=9.0.0

// Install Xamarin.Dynamsoft.Barcode.Android as a Cake Tool
#tool nuget:?package=Xamarin.Dynamsoft.Barcode.Android&version=9.0.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.


Dynamsoft's Barcode Reader SDK enables you to efficiently integrate barcode reading functionality into Web, desktop, or mobile applications using just a few lines of code. The enterprise-class barcode SDK can save you months of development time and extra costs. With Dynamsoft Barcode Reader, developers can create high-speed and reliable barcode scanner software to meet business needs.

What You Should Know About Dynamsoft Barcode SDK

API Reference


Sample Code


Proguard Configuration for Release


-keep class com.dynamsoft.dbr.** { *; }

Release Notes




  • Multi-thread barcode processing
  • Reads multiple barcodes in one image
  • Detects barcodes at any orientation and rotation angle
  • Decodes barcodes from out-of-focus, blurred images
  • Reads barcodes from low-quality images with preprocessing

Supported Barcode Types

  • 1D barcodes: Code39, Code93, Code128, Codabar, ITF, EAN13, EAN8, UPCA, UPCE, Code11
  • 2D barcodes: QR Code, DataMatrix, PDF417, Aztec Code, MaxiCode, DotCode, GS1 Composite Code, Patch Code, MSI code
  • Postal Codes: USPS Intelligent Mail, Postnet, Planet, Australian Post, UK Royal Mail

Barcode Reading Results

  • Barcode type
  • Barcode count
  • Barcode value as string
  • Barcode raw data as bytes
  • Barcode bounding rectangle
  • Coordinate of four corners
  • Page number

Supported Image Source Types

  • Bmp, jpg, png, and tiff image files; multi-page tiff also supported
  • Windows DIB and .NET bitmap
  • Black/white, grayscale or color

Supported Platforms

Windows, Linux, macOS, Android, iOS, Web, Raspberry Pi

Supported Programming Language and Frameworks

  • C/C++, C#, Java, Python, PHP, JavaScript, Objective-C, Swfit, and Kotlin
  • Xamarin, React, and Cordova


Product Versions
MonoAndroid monoandroid403
Compatible target framework(s)
Additional computed target framework(s)
Learn more about Target Frameworks and .NET Standard.

This package has no dependencies.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last updated
9.0.2 158 5/26/2022
9.0.0 366 3/23/2022
8.9.3 106 3/2/2022
8.9.1 195 12/29/2021
8.9.0 105 12/20/2021
8.8.2 229 10/25/2021
8.8.1 156 10/22/2021
8.8.0 150 10/22/2021
8.6.0 269 7/16/2021
8.4.0 1,594 6/9/2021
8.2.0 291 3/17/2021
8.1.2 575 1/22/2021 208 1/19/2021
8.1.1 214 1/15/2021
8.1.0 284 1/12/2021
8.0.0 360 11/18/2020
7.6.0 312 9/1/2020
7.5.0 352 7/23/2020
7.4.0 385 4/16/2020
7.3.0 445 1/2/2020
7.2.2 410 11/14/2019
7.2.1 323 11/13/2019
7.2.0 367 10/8/2019
7.1.0 541 8/15/2019
7.0.0 428 7/11/2019
6.5.2 454 5/28/2019
6.5.1 437 4/17/2019
6.5.0 448 2/28/2019
6.4.1 863 12/6/2018
6.4.0 678 10/17/2018
6.3.1 893 8/22/2018

     Simplified the license activation steps. Different license activation APIs are integrated into initLicense method.
     Added support for Pharmacode.
     Added support for Code 11, an 1D format.
     Deformation resisting modes DRM_BROAD_WARP, DRM_LOCAL_REFERENCE and DRM_DEWRINKLE are optimized and detached from DRM_GENERAL. Users can specify a more effective deformation resisting mode when processing QRCode and DataMatrix codes.
     Optimized the confidence scoring system for PDF417 codes.
     Added BF_CODE_11 under enumeration EnumBarcodeFormat to specify newly supported barcode format, Code 11. The enumeration value of BF_ONED and BF_ALL are updated as well.
     Added BF2_PHARMACODE_ONE_TRACK, BF2_PHARMACODE_TWO_TRACK and BF2_PHARMACODE under enumeration EnumBarcodeFormat_2. to specify newly supported barcode format, Pharmacode.
     Added a new error code DBRERR_PHARMACODE_LICENSE_INVALID which will be returned when the license of Pharmacode is invalid.
     Added DRM_BROAD_WARP, DRM_LOCAL_REFERENCE and DRM_DEWRINKLE under enumeration EnumDeformationResistingMode to apply new deformation resisting modes.
     Added a parameter FormatSpecification.VerifyCheckDigit.
     Added new argument ConfidenceThreshold to the LocalizationModes mode arguments.
     Added static method BarcodeReader.initLicense to replace legacy license activation APIs. The new method will support both online and offline licenses.
     Added interface DBRLicenseVerificationListener to get license verification callback when using BarcodeReader.initLicense.
     Added interface TextResultListener.
     Added interface IntermediateResultListener.
     Added the following image decoding methods. The parameter templateName is not required in the new methods.
     Fixed a bug that might cause a crash when using multiple threads for barcode decoding.
     The following license activation APIs are deprecated and will be removed in 10.0 release:
     Class DMDLSConnectionParameters
     Interface DBRServerLicenseVerificationListener
     Interface DBRDLSLicenseVerificationListener
     Enumeration EnumDMChargeWay
     Enumeration EnumDMLicenseModule
     Enumeration EnumDMUUIDGenerationMethod
     Enumeration EnumProduct
     Method BarcodeReader.initLicenseFromServer
     Method BarcodeReader.initLicenseFromLicenseContent
     Method BarcodeReader.initLicenseFromDLS
     Method BarcodeReader.outputLicenseToString
     The image decoding methods with parameter templateName are deprecated
     Interface TextResultCallback is deprecated.
     Interface IntermediateResultCallback is deprecated.
     Breaking Changes
     Configurations of the preset templates are changed.
     Changed the configurations of EnumPresetTemplate.DEFAULT to EnumPresetTemplate.VIEDE_SINGLE_BARCODE.
     Added template EnumPresetTemplate.IMAGE_DEFAULT to store the legacy configurations of EnumPresetTemplate.DEFAULT.
     Removed legacy video barcode decoding APIs
     Class DCESettingParameters
     Class FrameDecodingParameters
     Enumeration EnumClarityCalculationMethod
     Enumeration EnumClarityFilterMode
     Interface ErrorCallback
     Method BarcodeReader.SetCameraEnhancerParam
     Method BarcodeReader.StartCameraEnhancer
     Method BarcodeReader.StopCameraEnhancer
     Method BarcodeReader.PauseCameraEnhancer
     Method BarcodeReader.ResumeCameraEnhancer
     Method BarcodeReader.startFrameDecoding
     Method BarcodeReader.startFrameDecodingEx
     Method BarcodeReader.appendFrame
     Method BarcodeReader.setErrorCallback
     Method BarcodeReader.stopFrameDecoding
     Method BarcodeReader.initFrameDecodingParameters
     Method BarcodeReader.getLenghtOfFrameQueue
     Removed the following legacy license activation APIs
     Interface DMLTSConnectionParameters
     Protocol DBRLTSLicenseVerificationListener
     Method initLicenseFromLTS