• DBR-iOS Introduction
• DEVELOPMENT ON IOS
• User Guide
  • Getting Started
  • Explore Features
    • Basic Features
      • Specify barcode formats and count
      • Read barcode from image
      • Read barcode from video streaming
      • Read a specific area/region
      • Customize the UI
    • Handle Different Scenarios
      • Read inverted barcodes
      • Read deformed barcodes
      • Read incomplete barcodes
      • Read barcodes from a large image
      • Read barcodes with small module size
      • Read images with imbalanced colors
      • Read images with uneven lighting
      • Read images with texture
      • Read images with lots of text
      • Read high-density QR Codes
      • Preprocess images to read difficult barcodes
    • Barcode Results
      • Get barcode confidence and rotation
      • Get detailed barcode information
      • Filter and sort decoding results
      • Use intermediate results
    • Advanced Features
      • Control when to terminate a decoding process
      • Use RuntimeSettings or Templates
      • Use format specific configurations
  • Check Use Cases
    • Read DPM codes
    • Read Postal codes
  • Optimize Performance
• Demo & Samples
  • HelloWorld
  • GeneralSettings
  • PerformanceSettings
  • ReadADriversLicense
  • DecodeWithAVCaptureSession
• API Reference
  • DynamsoftBarcodeReader Class
    • Initialization and Destroy
    • Video Decoding Methods
    • Image Decoding Methods
    • License Methods
    • Parameter and Runtime Settings Basic Methods
    • Parameter and Runtime Settings Advanced Methods
    • Result Methods
    • Status Retrieval Methods
  • Auxiliary Classes
    • Common Classes
      • iDBRPoint
      • iQuadrilateral
      • iRegionDefinition
    • Parameter Configuration
      • iPublicRuntimeSettings
      • iFurtherModes
    • Barcode Result Classes
      • iTextResult
      • iLocalizationResult
      • iExtendedResult
      • iAztecDetails
      • iDataMatrixDetails
      • iOneDCodeDetails
      • iPDF417Details
      • iQRCodeDetails
      • iSamplingImageData
    • Intermediate Result Classes
      • iIntermediateResult
      • iContour
      • iImageData
      • iLineSegment
      • iRegionOfInterest
  • Protocols
    • DBRTextResultListener
    • DBRIntermediateResultListener
    • DBRLicenseVerificationListener
    • ImageSource
  • Enumerations
    • EnumBarcodeColourMode
    • EnumBarcodeComplementMode
    • EnumBarcodeFormat
    • EnumBarcodeFormat_2
    • EnumBinarizationMode
    • EnumColourClusteringMode
    • EnumColourConversionMode
    • EnumConflictMode
    • EnumDeblurMode
    • EnumDeformationResistingMode
    • EnumDPMCodeReadingMode
    • EnumGrayscaleTransformationMode
    • EnumIMResultDataType
    • EnumImagePixelFormat
    • EnumImagePreprocessingMode
    • EnumIntermediateResultSavingMode
    • EnumIntermediateResultType
    • EnumLocalizationMode
    • EnumPDFReadingMode
    • EnumPresetTemplate
    • EnumQRCodeErrorCorrectionLevel
    • EnumRegionPredetectionMode
    • EnumResultCoordinateType
    • EnumResultType
    • EnumScaleUpMode
    • EnumTerminatePhase
    • EnumTextFilterMode
    • EnumTextResultOrderMode
    • EnumTextureDetectionMode
    • Error Code
• USEFUL RESOURCES
• Release Notes
  • Version 9.x
  • Version 8.x
  • Version 7.6 and below
• Upgrade Instructions
  • Upgrade to 9.x
  • Upgrade to 8.x
• OTHERS
• Develop for Android
• Develop for React Native
• Develop for Flutter
• Develop for Xamarin.Forms
• Develop for Cordova
• DBR-Android Introduction
• DEVELOPMENT ON ANDROID
• User Guide
  • Getting Started
  • Explore Features
    • Basic Features
      • Specify barcode formats and count
      • Read barcode from image
      • Read barcode from video streaming
      • Read a specific area/region
      • Customize the UI
    • Handle Different Scenarios
      • Read inverted barcodes
      • Read deformed barcodes
      • Read incomplete barcodes
      • Read barcodes from a large image
      • Read barcodes with small module size
      • Read images with imbalanced colors
      • Read images with uneven lighting
      • Read images with texture
      • Read images with lots of text
      • Read high-density QR Codes
      • Preprocess images to read difficult barcodes
    • Barcode Results
      • Get barcode confidence and rotation
      • Get detailed barcode information
      • Filter and sort decoding results
      • Use intermediate results
    • Advanced Features
      • Control when to terminate a decoding process
      • Use RuntimeSettings or Templates
      • Use format specific configurations
  • Check Use Cases
    • Read DPM codes
    • Read Postal codes
  • Optimize Performance
• Demo & Samples
  • HelloWorld
  • GeneralSettings
  • PerformanceSettings
  • ReadADriversLicense
  • DecodeWithCameraX
• API Reference
  • BarcodeReader Class
    • Initialization and Destroy
    • Video Decoding Methods
    • Image Decoding Methods
    • License Methods
    • Parameter and Runtime Settings Basic Methods
    • Parameter and Runtime Settings Advanced Methods
    • Result Methods
    • Status Retrieval Methods
  • Auxiliary Classes
    • Common Classes
      • Point
      • Quadrilateral
      • RegionDefinition
    • Parameter Configuration
      • PublicRuntimeSettings
      • FurtherModes
    • Barcode Result Classes
      • TextResult
      • LocalizationResult
      • ExtendedResult
      • AztecDetails
      • DataMatrixDetails
      • OneDCodeDetails
      • PDF417Details
      • QRCodeDetails
      • SamplingImageData
    • Intermediate Result Classes
      • IntermediateResult
      • Contour
      • ImageData
      • LineSegment
      • RegionOfInterest
    • BarcodeReaderException
  • Interfaces
    • TextResultListener
    • IntermediateResultListener
    • DBRLicenseVerificationListener
    • ImageSource
  • Enumerations
    • EnumBarcodeColourMode
    • EnumBarcodeComplementMode
    • EnumBarcodeFormat
    • EnumBarcodeFormat_2
    • EnumBinarizationMode
    • EnumColourClusteringMode
    • EnumColourConversionMode
    • EnumConflictMode
    • EnumDeblurMode
    • EnumDeformationResistingMode
    • EnumDPMCodeReadingMode
    • EnumGrayscaleTransformationMode
    • EnumIMResultDataType
    • EnumImagePixelFormat
    • EnumImagePreprocessingMode
    • EnumIntermediateResultSavingMode
    • EnumIntermediateResultType
    • EnumLocalizationMode
    • EnumPDFReadingMode
    • EnumPresetTemplate
    • EnumQRCodeErrorCorrectionLevel
    • EnumRegionPredetectionMode
    • EnumResultCoordinateType
    • EnumResultType
    • EnumScaleUpMode
    • EnumTerminatePhase
    • EnumTextFilterMode
    • EnumTextResultOrderMode
    • EnumTextureDetectionMode
    • Error Code
• USEFUL RESOURCES
• Release Notes
  • Version 9.x
  • Version 8.x
  • Version 7.6.1 and below
• Upgrade Instructions
  • Upgrade to 9.x
  • Upgrade to 8.x
• OTHERS
• Develop for iOS
• Develop for React Native
• Develop for Flutter
• Develop for Xamarin.Forms
• Develop for Cordova

• DBR-iOS Introduction
• DEVELOPMENT ON IOS
• User Guide
  • Getting Started
  • Explore Features
    • Basic Features
      • Specify barcode formats and count
      • Read barcode from image
      • Read barcode from video streaming
      • Read a specific area/region
      • Customize the UI
    • Handle Different Scenarios
      • Read inverted barcodes
      • Read deformed barcodes
      • Read incomplete barcodes
      • Read barcodes from a large image
      • Read barcodes with small module size
      • Read images with imbalanced colors
      • Read images with uneven lighting
      • Read images with texture
      • Read images with lots of text
      • Read high-density QR Codes
      • Preprocess images to read difficult barcodes
    • Barcode Results
      • Get barcode confidence and rotation
      • Get detailed barcode information
      • Filter and sort decoding results
      • Use intermediate results
    • Advanced Features
      • Control when to terminate a decoding process
      • Use RuntimeSettings or Templates
      • Use format specific configurations
  • Check Use Cases
    • Read DPM codes
    • Read Postal codes
  • Optimize Performance
• Demo & Samples
  • HelloWorld
  • GeneralSettings
  • PerformanceSettings
  • ReadADriversLicense
  • DecodeWithAVCaptureSession
• API Reference
  • DynamsoftBarcodeReader Class
    • Initialization and Destroy
    • Video Decoding Methods
    • Image Decoding Methods
    • License Methods
    • Parameter and Runtime Settings Basic Methods
    • Parameter and Runtime Settings Advanced Methods
    • Result Methods
    • Status Retrieval Methods
  • Auxiliary Classes
    • Common Classes
      • iDBRPoint
      • iQuadrilateral
      • iRegionDefinition
    • Parameter Configuration
      • iPublicRuntimeSettings
      • iFurtherModes
    • Barcode Result Classes
      • iTextResult
      • iLocalizationResult
      • iExtendedResult
      • iAztecDetails
      • iDataMatrixDetails
      • iOneDCodeDetails
      • iPDF417Details
      • iQRCodeDetails
      • iSamplingImageData
    • Intermediate Result Classes
      • iIntermediateResult
      • iContour
      • iImageData
      • iLineSegment
      • iRegionOfInterest
  • Protocols
    • DBRTextResultListener
    • DBRIntermediateResultListener
    • DBRLicenseVerificationListener
    • ImageSource
  • Enumerations
    • EnumBarcodeColourMode
    • EnumBarcodeComplementMode
    • EnumBarcodeFormat
    • EnumBarcodeFormat_2
    • EnumBinarizationMode
    • EnumColourClusteringMode
    • EnumColourConversionMode
    • EnumConflictMode
    • EnumDeblurMode
    • EnumDeformationResistingMode
    • EnumDPMCodeReadingMode
    • EnumGrayscaleTransformationMode
    • EnumIMResultDataType
    • EnumImagePixelFormat
    • EnumImagePreprocessingMode
    • EnumIntermediateResultSavingMode
    • EnumIntermediateResultType
    • EnumLocalizationMode
    • EnumPDFReadingMode
    • EnumPresetTemplate
    • EnumQRCodeErrorCorrectionLevel
    • EnumRegionPredetectionMode
    • EnumResultCoordinateType
    • EnumResultType
    • EnumScaleUpMode
    • EnumTerminatePhase
    • EnumTextFilterMode
    • EnumTextResultOrderMode
    • EnumTextureDetectionMode
    • Error Code
• USEFUL RESOURCES
• Release Notes
  • Version 9.x
  • Version 8.x
  • Version 7.6 and below
• Upgrade Instructions
  • Upgrade to 9.x
  • Upgrade to 8.x
• OTHERS
• Develop for Android
• Develop for React Native
• Develop for Flutter
• Develop for Xamarin.Forms
• Develop for Cordova
• DBR-Android Introduction
• DEVELOPMENT ON ANDROID
• User Guide
  • Getting Started
  • Explore Features
    • Basic Features
      • Specify barcode formats and count
      • Read barcode from image
      • Read barcode from video streaming
      • Read a specific area/region
      • Customize the UI
    • Handle Different Scenarios
      • Read inverted barcodes
      • Read deformed barcodes
      • Read incomplete barcodes
      • Read barcodes from a large image
      • Read barcodes with small module size
      • Read images with imbalanced colors
      • Read images with uneven lighting
      • Read images with texture
      • Read images with lots of text
      • Read high-density QR Codes
      • Preprocess images to read difficult barcodes
    • Barcode Results
      • Get barcode confidence and rotation
      • Get detailed barcode information
      • Filter and sort decoding results
      • Use intermediate results
    • Advanced Features
      • Control when to terminate a decoding process
      • Use RuntimeSettings or Templates
      • Use format specific configurations
  • Check Use Cases
    • Read DPM codes
    • Read Postal codes
  • Optimize Performance
• Demo & Samples
  • HelloWorld
  • GeneralSettings
  • PerformanceSettings
  • ReadADriversLicense
  • DecodeWithCameraX
• API Reference
  • BarcodeReader Class
    • Initialization and Destroy
    • Video Decoding Methods
    • Image Decoding Methods
    • License Methods
    • Parameter and Runtime Settings Basic Methods
    • Parameter and Runtime Settings Advanced Methods
    • Result Methods
    • Status Retrieval Methods
  • Auxiliary Classes
    • Common Classes
      • Point
      • Quadrilateral
      • RegionDefinition
    • Parameter Configuration
      • PublicRuntimeSettings
      • FurtherModes
    • Barcode Result Classes
      • TextResult
      • LocalizationResult
      • ExtendedResult
      • AztecDetails
      • DataMatrixDetails
      • OneDCodeDetails
      • PDF417Details
      • QRCodeDetails
      • SamplingImageData
    • Intermediate Result Classes
      • IntermediateResult
      • Contour
      • ImageData
      • LineSegment
      • RegionOfInterest
    • BarcodeReaderException
  • Interfaces
    • TextResultListener
    • IntermediateResultListener
    • DBRLicenseVerificationListener
    • ImageSource
  • Enumerations
    • EnumBarcodeColourMode
    • EnumBarcodeComplementMode
    • EnumBarcodeFormat
    • EnumBarcodeFormat_2
    • EnumBinarizationMode
    • EnumColourClusteringMode
    • EnumColourConversionMode
    • EnumConflictMode
    • EnumDeblurMode
    • EnumDeformationResistingMode
    • EnumDPMCodeReadingMode
    • EnumGrayscaleTransformationMode
    • EnumIMResultDataType
    • EnumImagePixelFormat
    • EnumImagePreprocessingMode
    • EnumIntermediateResultSavingMode
    • EnumIntermediateResultType
    • EnumLocalizationMode
    • EnumPDFReadingMode
    • EnumPresetTemplate
    • EnumQRCodeErrorCorrectionLevel
    • EnumRegionPredetectionMode
    • EnumResultCoordinateType
    • EnumResultType
    • EnumScaleUpMode
    • EnumTerminatePhase
    • EnumTextFilterMode
    • EnumTextResultOrderMode
    • EnumTextureDetectionMode
    • Error Code
• USEFUL RESOURCES
• Release Notes
  • Version 9.x
  • Version 8.x
  • Version 7.6.1 and below
• Upgrade Instructions
  • Upgrade to 9.x
  • Upgrade to 8.x
• OTHERS
• Develop for iOS
• Develop for React Native
• Develop for Flutter
• Develop for Xamarin.Forms
• Develop for Cordova

• DBR-iOS Introduction
• DEVELOPMENT ON IOS
• User Guide
  • Getting Started
  • Explore Features
    • Basic Features
      • Specify barcode formats and count
      • Read barcode from image
      • Read barcode from video streaming
      • Read a specific area/region
      • Customize the UI
    • Handle Different Scenarios
      • Read inverted barcodes
      • Read deformed barcodes
      • Read incomplete barcodes
      • Read barcodes from a large image
      • Read barcodes with small module size
      • Read images with imbalanced colors
      • Read images with uneven lighting
      • Read images with texture
      • Read images with lots of text
      • Read high-density QR Codes
      • Preprocess images to read difficult barcodes
    • Barcode Results
      • Get barcode confidence and rotation
      • Get detailed barcode information
      • Filter and sort decoding results
      • Use intermediate results
    • Advanced Features
      • Control when to terminate a decoding process
      • Use RuntimeSettings or Templates
      • Use format specific configurations
  • Check Use Cases
    • Read DPM codes
    • Read Postal codes
  • Optimize Performance
• Demo & Samples
  • HelloWorld
  • GeneralSettings
  • PerformanceSettings
  • ReadADriversLicense
  • DecodeWithAVCaptureSession
• API Reference
  • DynamsoftBarcodeReader Class
    • Initialization and Destroy
    • Video Decoding Methods
    • Image Decoding Methods
    • License Methods
    • Parameter and Runtime Settings Basic Methods
    • Parameter and Runtime Settings Advanced Methods
    • Result Methods
    • Status Retrieval Methods
  • Auxiliary Classes
    • Common Classes
      • iDBRPoint
      • iQuadrilateral
      • iRegionDefinition
    • Parameter Configuration
      • iPublicRuntimeSettings
      • iFurtherModes
    • Barcode Result Classes
      • iTextResult
      • iLocalizationResult
      • iExtendedResult
      • iAztecDetails
      • iDataMatrixDetails
      • iOneDCodeDetails
      • iPDF417Details
      • iQRCodeDetails
      • iSamplingImageData
    • Intermediate Result Classes
      • iIntermediateResult
      • iContour
      • iImageData
      • iLineSegment
      • iRegionOfInterest
  • Protocols
    • DBRTextResultListener
    • DBRIntermediateResultListener
    • DBRLicenseVerificationListener
    • ImageSource
  • Enumerations
    • EnumBarcodeColourMode
    • EnumBarcodeComplementMode
    • EnumBarcodeFormat
    • EnumBarcodeFormat_2
    • EnumBinarizationMode
    • EnumColourClusteringMode
    • EnumColourConversionMode
    • EnumConflictMode
    • EnumDeblurMode
    • EnumDeformationResistingMode
    • EnumDPMCodeReadingMode
    • EnumGrayscaleTransformationMode
    • EnumIMResultDataType
    • EnumImagePixelFormat
    • EnumImagePreprocessingMode
    • EnumIntermediateResultSavingMode
    • EnumIntermediateResultType
    • EnumLocalizationMode
    • EnumPDFReadingMode
    • EnumPresetTemplate
    • EnumQRCodeErrorCorrectionLevel
    • EnumRegionPredetectionMode
    • EnumResultCoordinateType
    • EnumResultType
    • EnumScaleUpMode
    • EnumTerminatePhase
    • EnumTextFilterMode
    • EnumTextResultOrderMode
    • EnumTextureDetectionMode
    • Error Code
• USEFUL RESOURCES
• Release Notes
  • Version 9.x
  • Version 8.x
  • Version 7.6 and below
• Upgrade Instructions
  • Upgrade to 9.x
  • Upgrade to 8.x
• OTHERS
• Develop for Android
• Develop for React Native
• Develop for Flutter
• Develop for Xamarin.Forms
• Develop for Cordova
• DBR-Android Introduction
• DEVELOPMENT ON ANDROID
• User Guide
  • Getting Started
  • Explore Features
    • Basic Features
      • Specify barcode formats and count
      • Read barcode from image
      • Read barcode from video streaming
      • Read a specific area/region
      • Customize the UI
    • Handle Different Scenarios
      • Read inverted barcodes
      • Read deformed barcodes
      • Read incomplete barcodes
      • Read barcodes from a large image
      • Read barcodes with small module size
      • Read images with imbalanced colors
      • Read images with uneven lighting
      • Read images with texture
      • Read images with lots of text
      • Read high-density QR Codes
      • Preprocess images to read difficult barcodes
    • Barcode Results
      • Get barcode confidence and rotation
      • Get detailed barcode information
      • Filter and sort decoding results
      • Use intermediate results
    • Advanced Features
      • Control when to terminate a decoding process
      • Use RuntimeSettings or Templates
      • Use format specific configurations
  • Check Use Cases
    • Read DPM codes
    • Read Postal codes
  • Optimize Performance
• Demo & Samples
  • HelloWorld
  • GeneralSettings
  • PerformanceSettings
  • ReadADriversLicense
  • DecodeWithCameraX
• API Reference
  • BarcodeReader Class
    • Initialization and Destroy
    • Video Decoding Methods
    • Image Decoding Methods
    • License Methods
    • Parameter and Runtime Settings Basic Methods
    • Parameter and Runtime Settings Advanced Methods
    • Result Methods
    • Status Retrieval Methods
  • Auxiliary Classes
    • Common Classes
      • Point
      • Quadrilateral
      • RegionDefinition
    • Parameter Configuration
      • PublicRuntimeSettings
      • FurtherModes
    • Barcode Result Classes
      • TextResult
      • LocalizationResult
      • ExtendedResult
      • AztecDetails
      • DataMatrixDetails
      • OneDCodeDetails
      • PDF417Details
      • QRCodeDetails
      • SamplingImageData
    • Intermediate Result Classes
      • IntermediateResult
      • Contour
      • ImageData
      • LineSegment
      • RegionOfInterest
    • BarcodeReaderException
  • Interfaces
    • TextResultListener
    • IntermediateResultListener
    • DBRLicenseVerificationListener
    • ImageSource
  • Enumerations
    • EnumBarcodeColourMode
    • EnumBarcodeComplementMode
    • EnumBarcodeFormat
    • EnumBarcodeFormat_2
    • EnumBinarizationMode
    • EnumColourClusteringMode
    • EnumColourConversionMode
    • EnumConflictMode
    • EnumDeblurMode
    • EnumDeformationResistingMode
    • EnumDPMCodeReadingMode
    • EnumGrayscaleTransformationMode
    • EnumIMResultDataType
    • EnumImagePixelFormat
    • EnumImagePreprocessingMode
    • EnumIntermediateResultSavingMode
    • EnumIntermediateResultType
    • EnumLocalizationMode
    • EnumPDFReadingMode
    • EnumPresetTemplate
    • EnumQRCodeErrorCorrectionLevel
    • EnumRegionPredetectionMode
    • EnumResultCoordinateType
    • EnumResultType
    • EnumScaleUpMode
    • EnumTerminatePhase
    • EnumTextFilterMode
    • EnumTextResultOrderMode
    • EnumTextureDetectionMode
    • Error Code
• USEFUL RESOURCES
• Release Notes
  • Version 9.x
  • Version 8.x
  • Version 7.6.1 and below
• Upgrade Instructions
  • Upgrade to 9.x
  • Upgrade to 8.x
• OTHERS
• Develop for iOS
• Develop for React Native
• Develop for Flutter
• Develop for Xamarin.Forms
• Develop for Cordova

• DBR-iOS Introduction
• DEVELOPMENT ON IOS
• User Guide
  • Getting Started
  • Basic Settings
  • UI Configurations
  • Performance Settings
• Demo & Samples
  • HelloWorld
  • GeneralSettings
  • PerformanceSettings
  • ReadADriversLicense
  • DecodeWithAVCaptureSession
• API Reference
  • DynamsoftBarcodeReader Class
    • Initialization and Destroy
    • Video Decoding Methods
    • Image Decoding Methods
    • License Methods
    • Parameter and Runtime Settings Basic Methods
    • Parameter and Runtime Settings Advanced Methods
    • Result Methods
    • Status Retrieval Methods
  • Auxiliary Classes
    • Common Classes
      • iDBRPoint
      • iQuadrilateral
      • iRegionDefinition
    • Parameter Configuration
      • iPublicRuntimeSettings
      • iFurtherModes
    • Barcode Result Classes
      • iTextResult
      • iLocalizationResult
      • iExtendedResult
      • iAztecDetails
      • iDataMatrixDetails
      • iOneDCodeDetails
      • iPDF417Details
      • iQRCodeDetails
      • iSamplingImageData
    • Intermediate Result Classes
      • iIntermediateResult
      • iContour
      • iImageData
      • iLineSegment
      • iRegionOfInterest
  • Protocols
    • DBRTextResultListener
    • DBRIntermediateResultListener
    • DBRLicenseVerificationListener
  • Enumerations
    • EnumBarcodeColourMode
    • EnumBarcodeComplementMode
    • EnumBarcodeFormat
    • EnumBarcodeFormat_2
    • EnumBinarizationMode
    • EnumColourClusteringMode
    • EnumColourConversionMode
    • EnumConflictMode
    • EnumDeblurMode
    • EnumDeformationResistingMode
    • EnumDPMCodeReadingMode
    • EnumGrayscaleTransformationMode
    • EnumIMResultDataType
    • EnumImagePixelFormat
    • EnumImagePreprocessingMode
    • EnumIntermediateResultSavingMode
    • EnumIntermediateResultType
    • EnumLocalizationMode
    • EnumPDFReadingMode
    • EnumPresetTemplate
    • EnumQRCodeErrorCorrectionLevel
    • EnumRegionPredetectionMode
    • EnumResultCoordinateType
    • EnumResultType
    • EnumScaleUpMode
    • EnumTerminatePhase
    • EnumTextFilterMode
    • EnumTextResultOrderMode
    • EnumTextureDetectionMode
    • Error Code
• USEFUL RESOURCES
• Release Notes
  • Version 9.x
  • Version 8.x
  • Version 7.6 and below
• Upgrade Instructions
  • Upgrade to 9.x
  • Upgrade to 8.x
• OTHERS
• Develop for Android
• Develop for React Native
• Develop for Flutter
• Develop for Xamarin.Forms
• Develop for Cordova
• DBR-Android Introduction
• DEVELOPMENT ON ANDROID
• User Guide
  • Getting Started
  • Basic Settings
  • UI Configurations
  • Performance Settings
• Demo & Samples
  • HelloWorld
  • GeneralSettings
  • PerformanceSettings
  • ReadADriversLicense
  • DecodeWithCameraX
• API Reference
  • BarcodeReader Class
    • Initialization and Destroy
    • Video Decoding Methods
    • Image Decoding Methods
    • License Methods
    • Parameter and Runtime Settings Basic Methods
    • Parameter and Runtime Settings Advanced Methods
    • Result Methods
    • Status Retrieval Methods
  • Auxiliary Classes
    • Common Classes
      • Point
      • Quadrilateral
      • RegionDefinition
    • Parameter Configuration
      • PublicRuntimeSettings
      • FurtherModes
    • Barcode Result Classes
      • TextResult
      • LocalizationResult
      • ExtendedResult
      • AztecDetails
      • DataMatrixDetails
      • OneDCodeDetails
      • PDF417Details
      • QRCodeDetails
      • SamplingImageData
    • Intermediate Result Classes
      • IntermediateResult
      • Contour
      • ImageData
      • LineSegment
      • RegionOfInterest
    • BarcodeReaderException
  • Interfaces
    • TextResultListener
    • IntermediateResultListener
    • DBRLicenseVerificationListener
  • Enumerations
    • EnumBarcodeColourMode
    • EnumBarcodeComplementMode
    • EnumBarcodeFormat
    • EnumBarcodeFormat_2
    • EnumBinarizationMode
    • EnumColourClusteringMode
    • EnumColourConversionMode
    • EnumConflictMode
    • EnumDeblurMode
    • EnumDeformationResistingMode
    • EnumDPMCodeReadingMode
    • EnumGrayscaleTransformationMode
    • EnumIMResultDataType
    • EnumImagePixelFormat
    • EnumImagePreprocessingMode
    • EnumIntermediateResultSavingMode
    • EnumIntermediateResultType
    • EnumLocalizationMode
    • EnumPDFReadingMode
    • EnumPresetTemplate
    • EnumQRCodeErrorCorrectionLevel
    • EnumRegionPredetectionMode
    • EnumResultCoordinateType
    • EnumResultType
    • EnumScaleUpMode
    • EnumTerminatePhase
    • EnumTextFilterMode
    • EnumTextResultOrderMode
    • EnumTextureDetectionMode
    • Error Code
• USEFUL RESOURCES
• Release Notes
  • Version 9.x
  • Version 8.x
  • Version 7.6.1 and below
• Upgrade Instructions
  • Upgrade to 9.x
  • Upgrade to 8.x
• OTHERS
• Develop for iOS
• Develop for React Native
• Develop for Flutter
• Develop for Xamarin.Forms
• Develop for Cordova

• DBR-iOS Introduction
• DEVELOPMENT ON IOS
• User Guide
  • Getting Started
  • Basic Settings
  • UI Configurations
  • Performance Settings
• Demo & Samples
  • HelloWorld
  • GeneralSettings
  • PerformanceSettings
  • ReadADriversLicense
  • DecodeWithAVCaptureSession
• API Reference
  • DynamsoftBarcodeReader Class
    • Initialization and Destroy
    • Video Decoding Methods
    • Image Decoding Methods
    • License Methods
    • Parameter and Runtime Settings Basic Methods
    • Parameter and Runtime Settings Advanced Methods
    • Result Methods
    • Status Retrieval Methods
  • Auxiliary Classes
    • Common Classes
      • iDBRPoint
      • iQuadrilateral
      • iRegionDefinition
    • Parameter Configuration
      • iPublicRuntimeSettings
      • iFurtherModes
    • Barcode Result Classes
      • iTextResult
      • iLocalizationResult
      • iExtendedResult
      • iAztecDetails
      • iDataMatrixDetails
      • iOneDCodeDetails
      • iPDF417Details
      • iQRCodeDetails
      • iSamplingImageData
    • Intermediate Result Classes
      • iIntermediateResult
      • iContour
      • iImageData
      • iLineSegment
      • iRegionOfInterest
  • Protocols
    • DBRTextResultListener
    • DBRIntermediateResultListener
    • DBRLicenseVerificationListener
  • Enumerations
    • EnumBarcodeColourMode
    • EnumBarcodeComplementMode
    • EnumBarcodeFormat
    • EnumBarcodeFormat_2
    • EnumBinarizationMode
    • EnumColourClusteringMode
    • EnumColourConversionMode
    • EnumConflictMode
    • EnumDeblurMode
    • EnumDeformationResistingMode
    • EnumDPMCodeReadingMode
    • EnumGrayscaleTransformationMode
    • EnumIMResultDataType
    • EnumImagePixelFormat
    • EnumImagePreprocessingMode
    • EnumIntermediateResultSavingMode
    • EnumIntermediateResultType
    • EnumLocalizationMode
    • EnumPDFReadingMode
    • EnumPresetTemplate
    • EnumQRCodeErrorCorrectionLevel
    • EnumRegionPredetectionMode
    • EnumResultCoordinateType
    • EnumResultType
    • EnumScaleUpMode
    • EnumTerminatePhase
    • EnumTextFilterMode
    • EnumTextResultOrderMode
    • EnumTextureDetectionMode
    • Error Code
• USEFUL RESOURCES
• Release Notes
  • Version 9.x
  • Version 8.x
  • Version 7.6 and below
• Upgrade Instructions
  • Upgrade to 9.x
  • Upgrade to 8.x
• OTHERS
• Develop for Android
• Develop for React Native
• Develop for Flutter
• Develop for Xamarin.Forms
• Develop for Cordova
• DBR-Android Introduction
• DEVELOPMENT ON ANDROID
• User Guide
  • Getting Started
  • Basic Settings
  • UI Configurations
  • Performance Settings
• Demo & Samples
  • HelloWorld
  • GeneralSettings
  • PerformanceSettings
  • ReadADriversLicense
  • DecodeWithCameraX
• API Reference
  • BarcodeReader Class
    • Initialization and Destroy
    • Video Decoding Methods
    • Image Decoding Methods
    • License Methods
    • Parameter and Runtime Settings Basic Methods
    • Parameter and Runtime Settings Advanced Methods
    • Result Methods
    • Status Retrieval Methods
  • Auxiliary Classes
    • Common Classes
      • Point
      • Quadrilateral
      • RegionDefinition
    • Parameter Configuration
      • PublicRuntimeSettings
      • FurtherModes
    • Barcode Result Classes
      • TextResult
      • LocalizationResult
      • ExtendedResult
      • AztecDetails
      • DataMatrixDetails
      • OneDCodeDetails
      • PDF417Details
      • QRCodeDetails
      • SamplingImageData
    • Intermediate Result Classes
      • IntermediateResult
      • Contour
      • ImageData
      • LineSegment
      • RegionOfInterest
    • BarcodeReaderException
  • Interfaces
    • TextResultListener
    • IntermediateResultListener
    • DBRLicenseVerificationListener
  • Enumerations
    • EnumBarcodeColourMode
    • EnumBarcodeComplementMode
    • EnumBarcodeFormat
    • EnumBarcodeFormat_2
    • EnumBinarizationMode
    • EnumColourClusteringMode
    • EnumColourConversionMode
    • EnumConflictMode
    • EnumDeblurMode
    • EnumDeformationResistingMode
    • EnumDPMCodeReadingMode
    • EnumGrayscaleTransformationMode
    • EnumIMResultDataType
    • EnumImagePixelFormat
    • EnumImagePreprocessingMode
    • EnumIntermediateResultSavingMode
    • EnumIntermediateResultType
    • EnumLocalizationMode
    • EnumPDFReadingMode
    • EnumPresetTemplate
    • EnumQRCodeErrorCorrectionLevel
    • EnumRegionPredetectionMode
    • EnumResultCoordinateType
    • EnumResultType
    • EnumScaleUpMode
    • EnumTerminatePhase
    • EnumTextFilterMode
    • EnumTextResultOrderMode
    • EnumTextureDetectionMode
    • Error Code
• USEFUL RESOURCES
• Release Notes
  • Version 9.x
  • Version 8.x
  • Version 7.6.1 and below
• Upgrade Instructions
  • Upgrade to 9.x
  • Upgrade to 8.x
• OTHERS
• Develop for iOS
• Develop for React Native
• Develop for Flutter
• Develop for Xamarin.Forms
• Develop for Cordova

• DBR-iOS Introduction
• DEVELOPMENT ON IOS
• User Guide
  • Getting Started
  • Basic Settings
  • UI Configurations
  • Performance Settings
• Demo & Samples
  • HelloWorld
  • GeneralSettings
  • PerformanceSettings
  • ReadADriversLicense
• API Reference
  • DynamsoftBarcodeReader Class
    • Initialization and Destroy
    • Video Decoding Methods
    • Image Decoding Methods
    • License Methods
    • Parameter and Runtime Settings Basic Methods
    • Parameter and Runtime Settings Advanced Methods
    • Result Methods
  • Auxiliary Classes
    • License Activation Class
    • Common Classes
      • iDBRPoint
      • iQuadrilateral
      • iRegionDefinition
    • Parameter Configuration
      • iPublicRuntimeSettings
      • iFurtherModes
    • Barcode Result Classes
      • iTextResult
      • iLocalizationResult
      • iExtendedResult
      • iAztecDetails
      • iDataMatrixDetails
      • iOneDCodeDetails
      • iPDF417Details
      • iQRCodeDetails
      • iSamplingImageData
    • Intermediate Result Classes
      • iIntermediateResult
      • iContour
      • iImageData
      • iLineSegment
      • iRegionOfInterest
  • Protocols
    • DBRTextResultDelegate
    • DBRIntermediateResultDelegate
    • DBRErrorDelegate
    • DBRServerLicenseVerificationDelegate
    • DMDLSLicenseVerificationDelegate
  • Enumerations
    • EnumBarcodeColourMode
    • EnumBarcodeComplementMode
    • EnumBarcodeFormat
    • EnumBarcodeFormat_2
    • EnumBinarizationMode
    • EnumColourClusteringMode
    • EnumColourConversionMode
    • EnumConflictMode
    • EnumDeblurMode
    • EnumDeformationResistingMode
    • EnumDPMCodeReadingMode
    • EnumGrayscaleTransformationMode
    • EnumIMResultDataType
    • EnumImagePixelFormat
    • EnumImagePreprocessingMode
    • EnumIntermediateResultSavingMode
    • EnumIntermediateResultType
    • EnumLocalizationMode
    • EnumPDFReadingMode
    • EnumPresetTemplate
    • EnumQRCodeErrorCorrectionLevel
    • EnumRegionPredetectionMode
    • EnumResultCoordinateType
    • EnumResultType
    • EnumScaleUpMode
    • EnumTerminatePhase
    • EnumTextFilterMode
    • EnumTextResultOrderMode
    • EnumTextureDetectionMode
    • Error Code
• USEFUL RESOURCES
• Release Notes
  • Version 8.x
  • Version 7.6 and below
• Upgrade Instructions
• OTHERS
• Develop for Android
• Develop for React Native
• Develop for Flutter
• Develop for Xamarin.Forms
• Develop for Cordova
• DBR-Android Introduction
• DEVELOPMENT ON ANDROID
• User Guide
  • Getting Started
  • Basic Settings
  • UI Configurations
  • Performance Settings
• Demo & Samples
  • HelloWorld
  • GeneralSettings
  • PerformanceSettings
  • ReadADriversLicense
• API Reference
  • BarcodeReader Class
    • Initialization and Destroy
    • Video Decoding Methods
    • Image Decoding Methods
    • License Methods
    • Parameter and Runtime Settings Basic Methods
    • Parameter and Runtime Settings Advanced Methods
    • Result Methods
    • Status Retrieval Methods
  • Auxiliary Classes
    • License Activation Class
    • Common Classes
      • Point
      • Quadrilateral
      • RegionDefinition
    • Parameter Configuration
      • PublicRuntimeSettings
      • FurtherModes
    • Barcode Result Classes
      • TextResult
      • LocalizationResult
      • ExtendedResult
      • AztecDetails
      • DataMatrixDetails
      • OneDCodeDetails
      • PDF417Details
      • QRCodeDetails
      • SamplingImageData
    • Intermediate Result Classes
      • IntermediateResult
      • Contour
      • ImageData
      • LineSegment
      • RegionOfInterest
    • BarcodeReaderException
  • Interfaces
    • TextResultCallback
    • IntermediateResultCallback
    • ErrorCallback
    • DBRServerLicenseVerificationListener
    • DBRDLSLicenseVerificationListener
  • Enumerations
    • EnumBarcodeColourMode
    • EnumBarcodeComplementMode
    • EnumBarcodeFormat
    • EnumBarcodeFormat_2
    • EnumBinarizationMode
    • EnumColourClusteringMode
    • EnumColourConversionMode
    • EnumConflictMode
    • EnumDeblurMode
    • EnumDeformationResistingMode
    • EnumDPMCodeReadingMode
    • EnumGrayscaleTransformationMode
    • EnumIMResultDataType
    • EnumImagePixelFormat
    • EnumImagePreprocessingMode
    • EnumIntermediateResultSavingMode
    • EnumIntermediateResultType
    • EnumLocalizationMode
    • EnumPDFReadingMode
    • EnumPresetTemplate
    • EnumQRCodeErrorCorrectionLevel
    • EnumRegionPredetectionMode
    • EnumResultCoordinateType
    • EnumResultType
    • EnumScaleUpMode
    • EnumTerminatePhase
    • EnumTextFilterMode
    • EnumTextResultOrderMode
    • EnumTextureDetectionMode
    • Error Code
• USEFUL RESOURCES
• Release Notes
  • Version 8.x
  • Version 7.6.1 and below
• Upgrade Instructions
• OTHERS
• Develop for iOS
• Develop for React Native
• Develop for Flutter
• Develop for Xamarin.Forms
• Develop for Cordova

• DBR-iOS Introduction
• DEVELOPMENT ON IOS
• User Guide
  • Getting Started
  • Basic Settings
  • UI Configurations
  • Performance Settings
• Demo & Samples
  • HelloWorld
  • GeneralSettings
  • PerformanceSettings
  • ReadADriversLicense
• API Reference
  • DynamsoftBarcodeReader Class
    • Initialization and Destroy
    • Video Decoding Methods
    • Image Decoding Methods
    • License Methods
    • Parameter and Runtime Settings Basic Methods
    • Parameter and Runtime Settings Advanced Methods
    • Result Methods
  • Auxiliary Classes
    • License Activation Class
    • Common Classes
      • iDBRPoint
      • iQuadrilateral
      • iRegionDefinition
    • Parameter Configuration
      • iPublicRuntimeSettings
      • iFurtherModes
    • Barcode Result Classes
      • iTextResult
      • iLocalizationResult
      • iExtendedResult
      • iAztecDetails
      • iDataMatrixDetails
      • iOneDCodeDetails
      • iPDF417Details
      • iQRCodeDetails
      • iSamplingImageData
    • Intermediate Result Classes
      • iIntermediateResult
      • iContour
      • iImageData
      • iLineSegment
      • iRegionOfInterest
  • Protocols
    • DBRTextResultDelegate
    • DBRIntermediateResultDelegate
    • DBRErrorDelegate
    • DBRServerLicenseVerificationDelegate
    • DMDLSLicenseVerificationDelegate
  • Enumerations
    • EnumBarcodeColourMode
    • EnumBarcodeComplementMode
    • EnumBarcodeFormat
    • EnumBarcodeFormat_2
    • EnumBinarizationMode
    • EnumColourClusteringMode
    • EnumColourConversionMode
    • EnumConflictMode
    • EnumDeblurMode
    • EnumDeformationResistingMode
    • EnumDPMCodeReadingMode
    • EnumGrayscaleTransformationMode
    • EnumIMResultDataType
    • EnumImagePixelFormat
    • EnumImagePreprocessingMode
    • EnumIntermediateResultSavingMode
    • EnumIntermediateResultType
    • EnumLocalizationMode
    • EnumPDFReadingMode
    • EnumPresetTemplate
    • EnumQRCodeErrorCorrectionLevel
    • EnumRegionPredetectionMode
    • EnumResultCoordinateType
    • EnumResultType
    • EnumScaleUpMode
    • EnumTerminatePhase
    • EnumTextFilterMode
    • EnumTextResultOrderMode
    • EnumTextureDetectionMode
    • Error Code
• USEFUL RESOURCES
• Release Notes
  • Version 8.x
  • Version 7.6 and below
• Upgrade Instructions
• OTHERS
• Develop for Android
• Develop for React Native
• Develop for Flutter
• Develop for Xamarin.Forms
• Develop for Cordova
• DBR-Android Introduction
• DEVELOPMENT ON ANDROID
• User Guide
  • Getting Started
  • Basic Settings
  • UI Configurations
  • Performance Settings
• Demo & Samples
  • HelloWorld
  • GeneralSettings
  • PerformanceSettings
  • ReadADriversLicense
• API Reference
  • BarcodeReader Class
    • Initialization and Destroy
    • Video Decoding Methods
    • Image Decoding Methods
    • License Methods
    • Parameter and Runtime Settings Basic Methods
    • Parameter and Runtime Settings Advanced Methods
    • Result Methods
    • Status Retrieval Methods
  • Auxiliary Classes
    • License Activation Class
    • Common Classes
      • Point
      • Quadrilateral
      • RegionDefinition
    • Parameter Configuration
      • PublicRuntimeSettings
      • FurtherModes
    • Barcode Result Classes
      • TextResult
      • LocalizationResult
      • ExtendedResult
      • AztecDetails
      • DataMatrixDetails
      • OneDCodeDetails
      • PDF417Details
      • QRCodeDetails
      • SamplingImageData
    • Intermediate Result Classes
      • IntermediateResult
      • Contour
      • ImageData
      • LineSegment
      • RegionOfInterest
    • BarcodeReaderException
  • Interfaces
    • TextResultCallback
    • IntermediateResultCallback
    • ErrorCallback
    • DBRServerLicenseVerificationListener
    • DBRDLSLicenseVerificationListener
  • Enumerations
    • EnumBarcodeColourMode
    • EnumBarcodeComplementMode
    • EnumBarcodeFormat
    • EnumBarcodeFormat_2
    • EnumBinarizationMode
    • EnumColourClusteringMode
    • EnumColourConversionMode
    • EnumConflictMode
    • EnumDeblurMode
    • EnumDeformationResistingMode
    • EnumDPMCodeReadingMode
    • EnumGrayscaleTransformationMode
    • EnumIMResultDataType
    • EnumImagePixelFormat
    • EnumImagePreprocessingMode
    • EnumIntermediateResultSavingMode
    • EnumIntermediateResultType
    • EnumLocalizationMode
    • EnumPDFReadingMode
    • EnumPresetTemplate
    • EnumQRCodeErrorCorrectionLevel
    • EnumRegionPredetectionMode
    • EnumResultCoordinateType
    • EnumResultType
    • EnumScaleUpMode
    • EnumTerminatePhase
    • EnumTextFilterMode
    • EnumTextResultOrderMode
    • EnumTextureDetectionMode
    • Error Code
• USEFUL RESOURCES
• Release Notes
  • Version 8.x
  • Version 7.6.1 and below
• Upgrade Instructions
• OTHERS
• Develop for iOS
• Develop for React Native
• Develop for Flutter
• Develop for Xamarin.Forms
• Develop for Cordova

• DBR-iOS Introduction
• DEVELOPMENT ON IOS
• User Guide
  • Getting Started
  • Basic Settings
  • UI Configurations
  • Performance Settings
• Demo & Samples
  • HelloWorld
  • GeneralSettings
  • PerformanceSettings
  • ReadADriversLicense
• API Reference
  • DynamsoftBarcodeReader Class
    • Initialization and Destroy
    • Video Decoding Methods
    • Image Decoding Methods
    • License Methods
    • Parameter and Runtime Settings Basic Methods
    • Parameter and Runtime Settings Advanced Methods
    • Result Methods
  • Auxiliary Classes
    • License Activation Class
    • Common Classes
      • iDBRPoint
      • iQuadrilateral
      • iRegionDefinition
    • Parameter Configuration
      • iPublicRuntimeSettings
      • iFurtherModes
    • Barcode Result Classes
      • iTextResult
      • iLocalizationResult
      • iExtendedResult
      • iAztecDetails
      • iDataMatrixDetails
      • iOneDCodeDetails
      • iPDF417Details
      • iQRCodeDetails
      • iSamplingImageData
    • Intermediate Result Classes
      • iIntermediateResult
      • iContour
      • iImageData
      • iLineSegment
      • iRegionOfInterest
  • Protocols
    • DBRTextResultDelegate
    • DBRIntermediateResultDelegate
    • DBRErrorDelegate
    • DBRServerLicenseVerificationDelegate
    • DMDLSLicenseVerificationDelegate
  • Enumerations
    • EnumBarcodeColourMode
    • EnumBarcodeComplementMode
    • EnumBarcodeFormat
    • EnumBarcodeFormat_2
    • EnumBinarizationMode
    • EnumColourClusteringMode
    • EnumColourConversionMode
    • EnumConflictMode
    • EnumDeblurMode
    • EnumDeformationResistingMode
    • EnumDPMCodeReadingMode
    • EnumGrayscaleTransformationMode
    • EnumIMResultDataType
    • EnumImagePixelFormat
    • EnumImagePreprocessingMode
    • EnumIntermediateResultSavingMode
    • EnumIntermediateResultType
    • EnumLocalizationMode
    • EnumPDFReadingMode
    • EnumPresetTemplate
    • EnumQRCodeErrorCorrectionLevel
    • EnumRegionPredetectionMode
    • EnumResultCoordinateType
    • EnumResultType
    • EnumScaleUpMode
    • EnumTerminatePhase
    • EnumTextFilterMode
    • EnumTextResultOrderMode
    • EnumTextureDetectionMode
    • Error Code
• USEFUL RESOURCES
• Release Notes
  • Version 8.x
  • Version 7.6 and below
• Upgrade Instructions
• OTHERS
• Develop for Android
• Develop for React Native
• Develop for Flutter
• Develop for Xamarin.Forms
• Develop for Cordova
• DBR-Android Introduction
• DEVELOPMENT ON ANDROID
• User Guide
  • Getting Started
  • Basic Settings
  • UI Configurations
  • Performance Settings
• Demo & Samples
  • HelloWorld
  • GeneralSettings
  • PerformanceSettings
  • ReadADriversLicense
• API Reference
  • BarcodeReader Class
    • Initialization and Destroy
    • Video Decoding Methods
    • Image Decoding Methods
    • License Methods
    • Parameter and Runtime Settings Basic Methods
    • Parameter and Runtime Settings Advanced Methods
    • Result Methods
    • Status Retrieval Methods
  • Auxiliary Classes
    • License Activation Class
    • Common Classes
      • Point
      • Quadrilateral
      • RegionDefinition
    • Parameter Configuration
      • PublicRuntimeSettings
      • FurtherModes
    • Barcode Result Classes
      • TextResult
      • LocalizationResult
      • ExtendedResult
      • AztecDetails
      • DataMatrixDetails
      • OneDCodeDetails
      • PDF417Details
      • QRCodeDetails
      • SamplingImageData
    • Intermediate Result Classes
      • IntermediateResult
      • Contour
      • ImageData
      • LineSegment
      • RegionOfInterest
    • BarcodeReaderException
  • Interfaces
    • TextResultCallback
    • IntermediateResultCallback
    • ErrorCallback
    • DBRServerLicenseVerificationListener
    • DBRDLSLicenseVerificationListener
  • Enumerations
    • EnumBarcodeColourMode
    • EnumBarcodeComplementMode
    • EnumBarcodeFormat
    • EnumBarcodeFormat_2
    • EnumBinarizationMode
    • EnumColourClusteringMode
    • EnumColourConversionMode
    • EnumConflictMode
    • EnumDeblurMode
    • EnumDeformationResistingMode
    • EnumDPMCodeReadingMode
    • EnumGrayscaleTransformationMode
    • EnumIMResultDataType
    • EnumImagePixelFormat
    • EnumImagePreprocessingMode
    • EnumIntermediateResultSavingMode
    • EnumIntermediateResultType
    • EnumLocalizationMode
    • EnumPDFReadingMode
    • EnumPresetTemplate
    • EnumQRCodeErrorCorrectionLevel
    • EnumRegionPredetectionMode
    • EnumResultCoordinateType
    • EnumResultType
    • EnumScaleUpMode
    • EnumTerminatePhase
    • EnumTextFilterMode
    • EnumTextResultOrderMode
    • EnumTextureDetectionMode
    • Error Code
• USEFUL RESOURCES
• Release Notes
  • Version 8.x
  • Version 7.6.1 and below
• Upgrade Instructions
• OTHERS
• Develop for iOS
• Develop for React Native
• Develop for Flutter
• Develop for Xamarin.Forms
• Develop for Cordova

• DBR-iOS Introduction
• DEVELOPMENT ON IOS
• User Guide
  • Getting Started
  • Basic Settings
  • UI Configurations
  • Performance Settings
• Demo & Samples
  • HelloWorld
  • GeneralSettings
  • PerformanceSettings
  • ReadADriversLicense
• API Reference
  • DynamsoftBarcodeReader Class
    • Initialization and Destroy
    • Video Decoding Methods
    • Image Decoding Methods
    • License Methods
    • Parameter and Runtime Settings Basic Methods
    • Parameter and Runtime Settings Advanced Methods
    • Result Methods
  • Auxiliary Classes
    • License Activation Class
    • Common Classes
      • iDBRPoint
      • iQuadrilateral
      • iRegionDefinition
    • Parameter Configuration
      • iPublicRuntimeSettings
      • iFurtherModes
    • Barcode Result Classes
      • iTextResult
      • iLocalizationResult
      • iExtendedResult
      • iAztecDetails
      • iDataMatrixDetails
      • iOneDCodeDetails
      • iPDF417Details
      • iQRCodeDetails
      • iSamplingImageData
    • Intermediate Result Classes
      • iIntermediateResult
      • iContour
      • iImageData
      • iLineSegment
      • iRegionOfInterest
  • Protocols
    • DBRTextResultDelegate
    • DBRIntermediateResultDelegate
    • DBRErrorDelegate
    • DBRServerLicenseVerificationDelegate
    • DMDLSLicenseVerificationDelegate
  • Enumerations
    • EnumBarcodeColourMode
    • EnumBarcodeComplementMode
    • EnumBarcodeFormat
    • EnumBarcodeFormat_2
    • EnumBinarizationMode
    • EnumColourClusteringMode
    • EnumColourConversionMode
    • EnumConflictMode
    • EnumDeblurMode
    • EnumDeformationResistingMode
    • EnumDPMCodeReadingMode
    • EnumGrayscaleTransformationMode
    • EnumIMResultDataType
    • EnumImagePixelFormat
    • EnumImagePreprocessingMode
    • EnumIntermediateResultSavingMode
    • EnumIntermediateResultType
    • EnumLocalizationMode
    • EnumPDFReadingMode
    • EnumPresetTemplate
    • EnumQRCodeErrorCorrectionLevel
    • EnumRegionPredetectionMode
    • EnumResultCoordinateType
    • EnumResultType
    • EnumScaleUpMode
    • EnumTerminatePhase
    • EnumTextFilterMode
    • EnumTextResultOrderMode
    • EnumTextureDetectionMode
    • Error Code
• USEFUL RESOURCES
• Release Notes
  • Version 8.x
  • Version 7.6 and below
• Upgrade Instructions
• OTHERS
• Develop for Android
• Develop for React Native
• Develop for Flutter
• Develop for Xamarin.Forms
• Develop for Cordova
• DBR-Android Introduction
• DEVELOPMENT ON ANDROID
• User Guide
  • Getting Started
  • Basic Settings
  • UI Configurations
  • Performance Settings
• Demo & Samples
  • HelloWorld
  • GeneralSettings
  • PerformanceSettings
  • ReadADriversLicense
• API Reference
  • BarcodeReader Class
    • Initialization and Destroy
    • Video Decoding Methods
    • Image Decoding Methods
    • License Methods
    • Parameter and Runtime Settings Basic Methods
    • Parameter and Runtime Settings Advanced Methods
    • Result Methods
    • Status Retrieval Methods
  • Auxiliary Classes
    • License Activation Class
    • Common Classes
      • Point
      • Quadrilateral
      • RegionDefinition
    • Parameter Configuration
      • PublicRuntimeSettings
      • FurtherModes
    • Barcode Result Classes
      • TextResult
      • LocalizationResult
      • ExtendedResult
      • AztecDetails
      • DataMatrixDetails
      • OneDCodeDetails
      • PDF417Details
      • QRCodeDetails
      • SamplingImageData
    • Intermediate Result Classes
      • IntermediateResult
      • Contour
      • ImageData
      • LineSegment
      • RegionOfInterest
    • BarcodeReaderException
  • Interfaces
    • TextResultCallback
    • IntermediateResultCallback
    • ErrorCallback
    • DBRServerLicenseVerificationListener
    • DBRDLSLicenseVerificationListener
  • Enumerations
    • EnumBarcodeColourMode
    • EnumBarcodeComplementMode
    • EnumBarcodeFormat
    • EnumBarcodeFormat_2
    • EnumBinarizationMode
    • EnumColourClusteringMode
    • EnumColourConversionMode
    • EnumConflictMode
    • EnumDeblurMode
    • EnumDeformationResistingMode
    • EnumDPMCodeReadingMode
    • EnumGrayscaleTransformationMode
    • EnumIMResultDataType
    • EnumImagePixelFormat
    • EnumImagePreprocessingMode
    • EnumIntermediateResultSavingMode
    • EnumIntermediateResultType
    • EnumLocalizationMode
    • EnumPDFReadingMode
    • EnumPresetTemplate
    • EnumQRCodeErrorCorrectionLevel
    • EnumRegionPredetectionMode
    • EnumResultCoordinateType
    • EnumResultType
    • EnumScaleUpMode
    • EnumTerminatePhase
    • EnumTextFilterMode
    • EnumTextResultOrderMode
    • EnumTextureDetectionMode
    • Error Code
• USEFUL RESOURCES
• Release Notes
  • Version 8.x
  • Version 7.6.1 and below
• Upgrade Instructions
• OTHERS
• Develop for iOS
• Develop for React Native
• Develop for Flutter
• Develop for Xamarin.Forms
• Develop for Cordova

• DBR-iOS Introduction
• DEVELOPMENT ON IOS
• User Guide
  • Getting Started
  • Basic Settings
  • UI Configurations
  • Performance Settings
• Demo & Samples
  • HelloWorld
  • GeneralSettings
  • PerformanceSettings
  • ReadADriversLicense
• API Reference
  • DynamsoftBarcodeReader Class
    • Initialization and Destroy
    • Video Decoding Methods
    • Image Decoding Methods
    • License Methods
    • Parameter and Runtime Settings Basic Methods
    • Parameter and Runtime Settings Advanced Methods
    • Result Methods
  • Auxiliary Classes
    • License Activation Class
    • Common Classes
      • iDBRPoint
      • iQuadrilateral
      • iRegionDefinition
    • Parameter Configuration
      • iPublicRuntimeSettings
      • iFurtherModes
    • Barcode Result Classes
      • iTextResult
      • iLocalizationResult
      • iExtendedResult
      • iAztecDetails
      • iDataMatrixDetails
      • iOneDCodeDetails
      • iPDF417Details
      • iQRCodeDetails
      • iSamplingImageData
    • Intermediate Result Classes
      • iIntermediateResult
      • iContour
      • iImageData
      • iLineSegment
      • iRegionOfInterest
  • Protocols
    • DBRTextResultDelegate
    • DBRIntermediateResultDelegate
    • DBRErrorDelegate
    • DBRServerLicenseVerificationDelegate
    • DMDLSLicenseVerificationDelegate
  • Enumerations
    • EnumBarcodeColourMode
    • EnumBarcodeComplementMode
    • EnumBarcodeFormat
    • EnumBarcodeFormat_2
    • EnumBinarizationMode
    • EnumColourClusteringMode
    • EnumColourConversionMode
    • EnumConflictMode
    • EnumDeblurMode
    • EnumDeformationResistingMode
    • EnumDPMCodeReadingMode
    • EnumGrayscaleTransformationMode
    • EnumIMResultDataType
    • EnumImagePixelFormat
    • EnumImagePreprocessingMode
    • EnumIntermediateResultSavingMode
    • EnumIntermediateResultType
    • EnumLocalizationMode
    • EnumPDFReadingMode
    • EnumPresetTemplate
    • EnumQRCodeErrorCorrectionLevel
    • EnumRegionPredetectionMode
    • EnumResultCoordinateType
    • EnumResultType
    • EnumScaleUpMode
    • EnumTerminatePhase
    • EnumTextFilterMode
    • EnumTextResultOrderMode
    • EnumTextureDetectionMode
    • Error Code
• USEFUL RESOURCES
• Release Notes
  • Version 8.x
  • Version 7.6 and below
• Upgrade Instructions
• OTHERS
• Develop for Android
• Develop for React Native
• Develop for Flutter
• Develop for Xamarin.Forms
• Develop for Cordova
• DBR-Android Introduction
• DEVELOPMENT ON ANDROID
• User Guide
  • Getting Started
  • Basic Settings
  • UI Configurations
  • Performance Settings
• Demo & Samples
  • HelloWorld
  • GeneralSettings
  • PerformanceSettings
  • ReadADriversLicense
• API Reference
  • BarcodeReader Class
    • Initialization and Destroy
    • Video Decoding Methods
    • Image Decoding Methods
    • License Methods
    • Parameter and Runtime Settings Basic Methods
    • Parameter and Runtime Settings Advanced Methods
    • Result Methods
    • Status Retrieval Methods
  • Auxiliary Classes
    • License Activation Class
    • Common Classes
      • Point
      • Quadrilateral
      • RegionDefinition
    • Parameter Configuration
      • PublicRuntimeSettings
      • FurtherModes
    • Barcode Result Classes
      • TextResult
      • LocalizationResult
      • ExtendedResult
      • AztecDetails
      • DataMatrixDetails
      • OneDCodeDetails
      • PDF417Details
      • QRCodeDetails
      • SamplingImageData
    • Intermediate Result Classes
      • IntermediateResult
      • Contour
      • ImageData
      • LineSegment
      • RegionOfInterest
    • BarcodeReaderException
  • Interfaces
    • TextResultCallback
    • IntermediateResultCallback
    • ErrorCallback
    • DBRServerLicenseVerificationListener
    • DBRDLSLicenseVerificationListener
  • Enumerations
    • EnumBarcodeColourMode
    • EnumBarcodeComplementMode
    • EnumBarcodeFormat
    • EnumBarcodeFormat_2
    • EnumBinarizationMode
    • EnumColourClusteringMode
    • EnumColourConversionMode
    • EnumConflictMode
    • EnumDeblurMode
    • EnumDeformationResistingMode
    • EnumDPMCodeReadingMode
    • EnumGrayscaleTransformationMode
    • EnumIMResultDataType
    • EnumImagePixelFormat
    • EnumImagePreprocessingMode
    • EnumIntermediateResultSavingMode
    • EnumIntermediateResultType
    • EnumLocalizationMode
    • EnumPDFReadingMode
    • EnumPresetTemplate
    • EnumQRCodeErrorCorrectionLevel
    • EnumRegionPredetectionMode
    • EnumResultCoordinateType
    • EnumResultType
    • EnumScaleUpMode
    • EnumTerminatePhase
    • EnumTextFilterMode
    • EnumTextResultOrderMode
    • EnumTextureDetectionMode
    • Error Code
• USEFUL RESOURCES
• Release Notes
  • Version 8.x
  • Version 7.6.1 and below
• Upgrade Instructions
• OTHERS
• Develop for iOS
• Develop for React Native
• Develop for Flutter
• Develop for Xamarin.Forms
• Develop for Cordova

• DBR-iOS Introduction
• DEVELOPMENT ON IOS
• User Guide
• Demo & Samples
  • HelloWorld
  • GeneralSettings
  • SpeedFirstSettings
  • ReadRateFirstSettings
  • AccuracyFirstSettings
  • ReadADriversLicense
• API Reference
  • DynamsoftBarcodeReader Class
    • Initialization and Destroy
    • Decode Methods
    • Camera Methods
    • License Methods
    • Parameter and Runtime Settings Advanced Methods
    • Parameter and Runtime Settings Basic Methods
    • Result Methods
    • Video Methods
  • Auxiliary Classes
    • License Activation Class
    • Common Classes
      • iDBRPoint
      • iQuadrilateral
      • iRegionDefinition
    • Parameter Configuration
      • iPublicRuntimeSettings
      • iFurtherModes
      • iFrameDecodingParameters
      • iDCESettingParameters
    • Barcode Result Classes
      • iTextResult
      • iLocalizationResult
      • iExtendedResult
      • iAztecDetails
      • iDataMatrixDetails
      • iOneDCodeDetails
      • iPDF417Details
      • iQRCodeDetails
      • iSamplingImageData
    • Intermediate Result Classes
      • iIntermediateResult
      • iContour
      • iImageData
      • iLineSegment
      • iRegionOfInterest
  • Protocols
    • DBRTextResultDelegate
    • DBRIntermediateResultDelegate
    • DBRErrorDelegate
    • DBRServerLicenseVerificationDelegate
    • DMDLSLicenseVerificationDelegate
  • Enumerations
    • EnumBarcodeColourMode
    • EnumBarcodeComplementMode
    • EnumBarcodeFormat
    • EnumBarcodeFormat_2
    • EnumBinarizationMode
    • EnumColourClusteringMode
    • EnumColourConversionMode
    • EnumConflictMode
    • EnumDeblurMode
    • EnumDeformationResistingMode
    • EnumDPMCodeReadingMode
    • EnumGrayscaleTransformationMode
    • EnumIMResultDataType
    • EnumImagePixelFormat
    • EnumImagePreprocessingMode
    • EnumIntermediateResultSavingMode
    • EnumIntermediateResultType
    • EnumLocalizationMode
    • EnumPDFReadingMode
    • EnumQRCodeErrorCorrectionLevel
    • EnumRegionPredetectionMode
    • EnumResultCoordinateType
    • EnumResultType
    • EnumScaleUpMode
    • EnumTerminatePhase
    • EnumTextFilterMode
    • EnumTextResultOrderMode
    • EnumTextureDetectionMode
    • Error Code
• USEFUL RESOURCES
• Release Notes
  • Version 8.x
  • Version 7.6 and below
• Upgrade Instructions
• OTHERS
• Develop for Android
• Develop for React Native
• Develop for Flutter
• Develop for Xamarin.Forms
• Develop for Cordova
• DBR-Android Introduction
• DEVELOPMENT ON ANDROID
• User Guide
• Demo & Samples
  • HelloWorld
  • GeneralSettings
  • SpeedFirstSettings
  • ReadRateFirstSettings
  • AccuracyFirstSettings
  • ReadADriversLicense
• API Reference
  • BarcodeReader Class
    • Initialization and Destroy
    • Decode Methods
    • Camera Methods
    • License Methods
    • Parameter and Runtime Settings Advanced Methods
    • Parameter and Runtime Settings Basic Methods
    • Result Methods
    • Status Retrieval Methods
    • Video Methods
  • Auxiliary Classes
    • License Activation Class
    • Common Classes
      • Point
      • Quadrilateral
      • RegionDefinition
    • Parameter Configuration
      • PublicRuntimeSettings
      • FurtherModes
      • FrameDecodingParameters
      • DCESettingParameters
    • Barcode Result Classes
      • TextResult
      • LocalizationResult
      • ExtendedResult
      • AztecDetails
      • DataMatrixDetails
      • OneDCodeDetails
      • PDF417Details
      • QRCodeDetails
      • SamplingImageData
    • Intermediate Result Classes
      • IntermediateResult
      • Contour
      • ImageData
      • LineSegment
      • RegionOfInterest
    • BarcodeReaderException
  • Interfaces
    • TextResultCallback
    • IntermediateResultCallback
    • ErrorCallback
    • DBRServerLicenseVerificationListener
    • DBRDLSLicenseVerificationListener
  • Enumerations
    • EnumBarcodeColourMode
    • EnumBarcodeComplementMode
    • EnumBarcodeFormat
    • EnumBarcodeFormat_2
    • EnumBinarizationMode
    • EnumColourClusteringMode
    • EnumColourConversionMode
    • EnumConflictMode
    • EnumDeblurMode
    • EnumDeformationResistingMode
    • EnumDPMCodeReadingMode
    • EnumGrayscaleTransformationMode
    • EnumIMResultDataType
    • EnumImagePixelFormat
    • EnumImagePreprocessingMode
    • EnumIntermediateResultSavingMode
    • EnumIntermediateResultType
    • EnumLocalizationMode
    • EnumPDFReadingMode
    • EnumQRCodeErrorCorrectionLevel
    • EnumRegionPredetectionMode
    • EnumResultCoordinateType
    • EnumResultType
    • EnumScaleUpMode
    • EnumTerminatePhase
    • EnumTextFilterMode
    • EnumTextResultOrderMode
    • EnumTextureDetectionMode
    • Error Code
• USEFUL RESOURCES
• Release Notes
  • Version 8.x
  • Version 7.6.1 and below
• Upgrade Instructions
• OTHERS
• Develop for iOS
• Develop for React Native
• Develop for Flutter
• Develop for Xamarin.Forms
• Develop for Cordova

• DBR-iOS Introduction
• DEVELOPMENT ON IOS
• User Guide
  • Getting Started
  • Basic Settings
  • UI Configurations
  • Performance Settings
• Demo & Samples
  • HelloWorld
  • GeneralSettings
  • PerformanceSettings
  • ReadADriversLicense
• API Reference
  • DynamsoftBarcodeReader Class
    • Initialization and Destroy
    • Video Decoding Methods
    • Image Decoding Methods
    • License Methods
    • Parameter and Runtime Settings Basic Methods
    • Parameter and Runtime Settings Advanced Methods
    • Result Methods
  • Auxiliary Classes
    • License Activation Class
    • Common Classes
      • iDBRPoint
      • iQuadrilateral
      • iRegionDefinition
    • Parameter Configuration
      • iPublicRuntimeSettings
      • iFurtherModes
    • Barcode Result Classes
      • iTextResult
      • iLocalizationResult
      • iExtendedResult
      • iAztecDetails
      • iDataMatrixDetails
      • iOneDCodeDetails
      • iPDF417Details
      • iQRCodeDetails
      • iSamplingImageData
    • Intermediate Result Classes
      • iIntermediateResult
      • iContour
      • iImageData
      • iLineSegment
      • iRegionOfInterest
  • Protocols
    • DBRTextResultDelegate
    • DBRIntermediateResultDelegate
    • DBRErrorDelegate
    • DBRServerLicenseVerificationDelegate
    • DMDLSLicenseVerificationDelegate
  • Enumerations
    • EnumBarcodeColourMode
    • EnumBarcodeComplementMode
    • EnumBarcodeFormat
    • EnumBarcodeFormat_2
    • EnumBinarizationMode
    • EnumColourClusteringMode
    • EnumColourConversionMode
    • EnumConflictMode
    • EnumDeblurMode
    • EnumDeformationResistingMode
    • EnumDPMCodeReadingMode
    • EnumGrayscaleTransformationMode
    • EnumIMResultDataType
    • EnumImagePixelFormat
    • EnumImagePreprocessingMode
    • EnumIntermediateResultSavingMode
    • EnumIntermediateResultType
    • EnumLocalizationMode
    • EnumPDFReadingMode
    • EnumPresetTemplate
    • EnumQRCodeErrorCorrectionLevel
    • EnumRegionPredetectionMode
    • EnumResultCoordinateType
    • EnumResultType
    • EnumScaleUpMode
    • EnumTerminatePhase
    • EnumTextFilterMode
    • EnumTextResultOrderMode
    • EnumTextureDetectionMode
    • Error Code
• USEFUL RESOURCES
• Release Notes
  • Version 8.x
  • Version 7.6 and below
• Upgrade Instructions
• OTHERS
• Develop for Android
• Develop for React Native
• Develop for Flutter
• Develop for Xamarin.Forms
• Develop for Cordova
• DBR-Android Introduction
• DEVELOPMENT ON ANDROID
• User Guide
  • Getting Started
  • Basic Settings
  • UI Configurations
  • Performance Settings
• Demo & Samples
  • HelloWorld
  • GeneralSettings
  • PerformanceSettings
  • ReadADriversLicense
• API Reference
  • BarcodeReader Class
    • Initialization and Destroy
    • Video Decoding Methods
    • Image Decoding Methods
    • License Methods
    • Parameter and Runtime Settings Basic Methods
    • Parameter and Runtime Settings Advanced Methods
    • Result Methods
    • Status Retrieval Methods
  • Auxiliary Classes
    • License Activation Class
    • Common Classes
      • Point
      • Quadrilateral
      • RegionDefinition
    • Parameter Configuration
      • PublicRuntimeSettings
      • FurtherModes
    • Barcode Result Classes
      • TextResult
      • LocalizationResult
      • ExtendedResult
      • AztecDetails
      • DataMatrixDetails
      • OneDCodeDetails
      • PDF417Details
      • QRCodeDetails
      • SamplingImageData
    • Intermediate Result Classes
      • IntermediateResult
      • Contour
      • ImageData
      • LineSegment
      • RegionOfInterest
    • BarcodeReaderException
  • Interfaces
    • TextResultCallback
    • IntermediateResultCallback
    • ErrorCallback
    • DBRServerLicenseVerificationListener
    • DBRDLSLicenseVerificationListener
  • Enumerations
    • EnumBarcodeColourMode
    • EnumBarcodeComplementMode
    • EnumBarcodeFormat
    • EnumBarcodeFormat_2
    • EnumBinarizationMode
    • EnumColourClusteringMode
    • EnumColourConversionMode
    • EnumConflictMode
    • EnumDeblurMode
    • EnumDeformationResistingMode
    • EnumDPMCodeReadingMode
    • EnumGrayscaleTransformationMode
    • EnumIMResultDataType
    • EnumImagePixelFormat
    • EnumImagePreprocessingMode
    • EnumIntermediateResultSavingMode
    • EnumIntermediateResultType
    • EnumLocalizationMode
    • EnumPDFReadingMode
    • EnumPresetTemplate
    • EnumQRCodeErrorCorrectionLevel
    • EnumRegionPredetectionMode
    • EnumResultCoordinateType
    • EnumResultType
    • EnumScaleUpMode
    • EnumTerminatePhase
    • EnumTextFilterMode
    • EnumTextResultOrderMode
    • EnumTextureDetectionMode
    • Error Code
• USEFUL RESOURCES
• Release Notes
  • Version 8.x
  • Version 7.6.1 and below
• Upgrade Instructions
• OTHERS
• Develop for iOS
• Develop for React Native
• Develop for Flutter
• Develop for Xamarin.Forms
• Develop for Cordova

• DBR-iOS Introduction
• DEVELOPMENT ON IOS
• User Guide
• API Reference
  • DynamsoftBarcodeReader Class
    • Initialization and Destroy
    • Decode Methods
    • Camera Methods
    • License Methods
    • Parameter and Runtime Settings Advanced Methods
    • Parameter and Runtime Settings Basic Methods
    • Result Methods
    • Video Methods
  • Auxiliary Classes
    • License Activation Class
    • Common Classes
      • iDBRPoint
      • iQuadrilateral
      • iRegionDefinition
    • Parameter Configuration
      • iPublicRuntimeSettings
      • iFurtherModes
      • iFrameDecodingParameters
      • iDCESettingParameters
    • Barcode Result Classes
      • iTextResult
      • iLocalizationResult
      • iExtendedResult
      • iAztecDetails
      • iDataMatrixDetails
      • iOneDCodeDetails
      • iPDF417Details
      • iQRCodeDetails
      • iSamplingImageData
    • Intermediate Result Classes
      • iIntermediateResult
      • iContour
      • iImageData
      • iLineSegment
      • iRegionOfInterest
  • Protocols
    • DBRTextResultDelegate
    • DBRIntermediateResultDelegate
    • DBRErrorDelegate
    • DBRServerLicenseVerificationDelegate
    • DMDLSLicenseVerificationDelegate
  • Enumerations
    • EnumBarcodeColourMode
    • EnumBarcodeComplementMode
    • EnumBarcodeFormat
    • EnumBarcodeFormat_2
    • EnumBinarizationMode
    • EnumColourClusteringMode
    • EnumColourConversionMode
    • EnumConflictMode
    • EnumDeblurMode
    • EnumDeformationResistingMode
    • EnumDPMCodeReadingMode
    • EnumGrayscaleTransformationMode
    • EnumIMResultDataType
    • EnumImagePixelFormat
    • EnumImagePreprocessingMode
    • EnumIntermediateResultSavingMode
    • EnumIntermediateResultType
    • EnumLocalizationMode
    • EnumPDFReadingMode
    • EnumQRCodeErrorCorrectionLevel
    • EnumRegionPredetectionMode
    • EnumResultCoordinateType
    • EnumResultType
    • EnumScaleUpMode
    • EnumTerminatePhase
    • EnumTextFilterMode
    • EnumTextResultOrderMode
    • EnumTextureDetectionMode
    • Error Code
• USEFUL RESOURCES
• Release Notes
  • Version 8.x
  • Version 7.6 and below
• Upgrade Instructions
• OTHERS
• Develop for Android
• Develop for React Native
• Develop for Flutter
• Develop for Xamarin.Forms
• DBR-Android Introduction
• DEVELOPMENT ON ANDROID
• User Guide
• API Reference
  • BarcodeReader Class
    • Initialization and Destroy
    • Decode Methods
    • Camera Methods
    • License Methods
    • Parameter and Runtime Settings Advanced Methods
    • Parameter and Runtime Settings Basic Methods
    • Result Methods
    • Status Retrieval Methods
    • Video Methods
  • Auxiliary Classes
    • License Activation Class
    • Common Classes
      • Point
      • Quadrilateral
      • RegionDefinition
    • Parameter Configuration
      • PublicRuntimeSettings
      • FurtherModes
      • FrameDecodingParameters
      • DCESettingParameters
    • Barcode Result Classes
      • TextResult
      • LocalizationResult
      • ExtendedResult
      • AztecDetails
      • DataMatrixDetails
      • OneDCodeDetails
      • PDF417Details
      • QRCodeDetails
      • SamplingImageData
    • Intermediate Result Classes
      • IntermediateResult
      • Contour
      • ImageData
      • LineSegment
      • RegionOfInterest
    • BarcodeReaderException
  • Interfaces
    • TextResultCallback
    • IntermediateResultCallback
    • ErrorCallback
    • DBRServerLicenseVerificationListener
    • DBRDLSLicenseVerificationListener
  • Enumerations
    • EnumBarcodeColourMode
    • EnumBarcodeComplementMode
    • EnumBarcodeFormat
    • EnumBarcodeFormat_2
    • EnumBinarizationMode
    • EnumColourClusteringMode
    • EnumColourConversionMode
    • EnumConflictMode
    • EnumDeblurMode
    • EnumDeformationResistingMode
    • EnumDPMCodeReadingMode
    • EnumGrayscaleTransformationMode
    • EnumIMResultDataType
    • EnumImagePixelFormat
    • EnumImagePreprocessingMode
    • EnumIntermediateResultSavingMode
    • EnumIntermediateResultType
    • EnumLocalizationMode
    • EnumPDFReadingMode
    • EnumQRCodeErrorCorrectionLevel
    • EnumRegionPredetectionMode
    • EnumResultCoordinateType
    • EnumResultType
    • EnumScaleUpMode
    • EnumTerminatePhase
    • EnumTextFilterMode
    • EnumTextResultOrderMode
    • EnumTextureDetectionMode
    • Error Code
• USEFUL RESOURCES
• Release Notes
  • Version 8.x
  • Version 7.6.1 and below
• Upgrade Instructions
• OTHERS
• Develop for iOS
• Develop for React Native
• Develop for Flutter
• Develop for Xamarin.Forms
• Develop for Cordova

• DBR-iOS Introduction
• DEVELOPMENT ON IOS
• User Guide
• API Reference
  • DynamsoftBarcodeReader Class
    • Initialization and Destroy
    • Decode Methods
    • Camera Methods
    • License Methods
    • Parameter and Runtime Settings Advanced Methods
    • Parameter and Runtime Settings Basic Methods
    • Result Methods
    • Video Methods
  • Auxiliary Classes
    • License Activation Class
    • Common Classes
      • iDBRPoint
      • iQuadrilateral
      • iRegionDefinition
    • Parameter Configuration
      • iPublicRuntimeSettings
      • iFurtherModes
      • iFrameDecodingParameters
      • iDCESettingParameters
    • Barcode Result Classes
      • iTextResult
      • iLocalizationResult
      • iExtendedResult
      • iAztecDetails
      • iDataMatrixDetails
      • iOneDCodeDetails
      • iPDF417Details
      • iQRCodeDetails
      • iSamplingImageData
    • Intermediate Result Classes
      • iIntermediateResult
      • iContour
      • iImageData
      • iLineSegment
      • iRegionOfInterest
  • Protocols
    • DBRTextResultDelegate
    • DBRIntermediateResultDelegate
    • DBRErrorDelegate
    • DBRServerLicenseVerificationDelegate
    • DMLTSLicenseVerificationDelegate
  • Enumerations
    • EnumBarcodeColourMode
    • EnumBarcodeComplementMode
    • EnumBarcodeFormat
    • EnumBarcodeFormat_2
    • EnumBinarizationMode
    • EnumColourClusteringMode
    • EnumColourConversionMode
    • EnumConflictMode
    • EnumDeblurMode
    • EnumDeformationResistingMode
    • EnumDPMCodeReadingMode
    • EnumGrayscaleTransformationMode
    • EnumIMResultDataType
    • EnumImagePixelFormat
    • EnumImagePreprocessingMode
    • EnumIntermediateResultSavingMode
    • EnumIntermediateResultType
    • EnumLocalizationMode
    • EnumPDFReadingMode
    • EnumQRCodeErrorCorrectionLevel
    • EnumRegionPredetectionMode
    • EnumResultCoordinateType
    • EnumResultType
    • EnumScaleUpMode
    • EnumTerminatePhase
    • EnumTextFilterMode
    • EnumTextResultOrderMode
    • EnumTextureDetectionMode
    • Error Code
• USEFUL RESOURCES
• Release Notes
  • Version 8.x
  • Version 7.6 and below
• OTHERS
• Develop for Android
• Develop for React Native
• Develop for Flutter
• Develop for Xamarin.Forms
• Develop for Cordova
• DBR-Android Introduction
• DEVELOPMENT ON ANDROID
• User Guide
• API Reference
  • BarcodeReader Class
    • Initialization and Destroy
    • Decode Methods
    • Camera Methods
    • License Methods
    • Parameter and Runtime Settings Advanced Methods
    • Parameter and Runtime Settings Basic Methods
    • Result Methods
    • Status Retrieval Methods
    • Video Methods
  • Auxiliary Classes
    • License Activation Class
    • Common Classes
      • Point
      • Quadrilateral
      • RegionDefinition
    • Parameter Configuration
      • PublicRuntimeSettings
      • FurtherModes
      • FrameDecodingParameters
      • DCESettingParameters
    • Barcode Result Classes
      • TextResult
      • LocalizationResult
      • ExtendedResult
      • AztecDetails
      • DataMatrixDetails
      • OneDCodeDetails
      • PDF417Details
      • QRCodeDetails
      • SamplingImageData
    • Intermediate Result Classes
      • IntermediateResult
      • Contour
      • ImageData
      • LineSegment
      • RegionOfInterest
    • BarcodeReaderException
  • Interfaces
    • TextResultCallback
    • IntermediateResultCallback
    • ErrorCallback
    • DBRServerLicenseVerificationListener
    • DBRLTSLicenseVerificationListener
  • Enumerations
    • EnumBarcodeColourMode
    • EnumBarcodeComplementMode
    • EnumBarcodeFormat
    • EnumBarcodeFormat_2
    • EnumBinarizationMode
    • EnumColourClusteringMode
    • EnumColourConversionMode
    • EnumConflictMode
    • EnumDeblurMode
    • EnumDeformationResistingMode
    • EnumDPMCodeReadingMode
    • EnumGrayscaleTransformationMode
    • EnumIMResultDataType
    • EnumImagePixelFormat
    • EnumImagePreprocessingMode
    • EnumIntermediateResultSavingMode
    • EnumIntermediateResultType
    • EnumLocalizationMode
    • EnumPDFReadingMode
    • EnumQRCodeErrorCorrectionLevel
    • EnumRegionPredetectionMode
    • EnumResultCoordinateType
    • EnumResultType
    • EnumScaleUpMode
    • EnumTerminatePhase
    • EnumTextFilterMode
    • EnumTextResultOrderMode
    • EnumTextureDetectionMode
    • Error Code
• USEFUL RESOURCES
• Release Notes
  • Version 8.x
  • Version 7.6.1 and below
• OTHERS
• Develop for iOS
• Develop for React Native
• Develop for Flutter
• Develop for Xamarin.Forms
• Develop for Cordova

• DBR-iOS Introduction
• DEVELOPMENT ON IOS
• User Guide
• API Reference
  • DynamsoftBarcodeReader Class
    • Initialization and Destroy
    • Decode Methods
    • Camera Methods
    • License Methods
    • Parameter and Runtime Settings Advanced Methods
    • Parameter and Runtime Settings Basic Methods
    • Result Methods
    • Video Methods
  • Auxiliary Classes
    • License Activation Class
    • Common Classes
      • iDBRPoint
      • iQuadrilateral
      • iRegionDefinition
    • Parameter Configuration
      • iPublicRuntimeSettings
      • iFurtherModes
      • iFrameDecodingParameters
      • iDCESettingParameters
    • Barcode Result Classes
      • iTextResult
      • iLocalizationResult
      • iExtendedResult
      • iAztecDetails
      • iDataMatrixDetails
      • iOneDCodeDetails
      • iPDF417Details
      • iQRCodeDetails
      • iSamplingImageData
    • Intermediate Result Classes
      • iIntermediateResult
      • iContour
      • iImageData
      • iLineSegment
      • iRegionOfInterest
  • Protocols
    • DBRTextResultDelegate
    • DBRIntermediateResultDelegate
    • DBRErrorDelegate
    • DBRServerLicenseVerificationDelegate
    • DMLTSLicenseVerificationDelegate
  • Enumerations
    • EnumBarcodeColourMode
    • EnumBarcodeComplementMode
    • EnumBarcodeFormat
    • EnumBarcodeFormat_2
    • EnumBinarizationMode
    • EnumColourClusteringMode
    • EnumColourConversionMode
    • EnumConflictMode
    • EnumDeblurMode
    • EnumDeformationResistingMode
    • EnumDPMCodeReadingMode
    • EnumGrayscaleTransformationMode
    • EnumIMResultDataType
    • EnumImagePixelFormat
    • EnumImagePreprocessingMode
    • EnumIntermediateResultSavingMode
    • EnumIntermediateResultType
    • EnumLocalizationMode
    • EnumPDFReadingMode
    • EnumQRCodeErrorCorrectionLevel
    • EnumRegionPredetectionMode
    • EnumResultCoordinateType
    • EnumResultType
    • EnumScaleUpMode
    • EnumTerminatePhase
    • EnumTextFilterMode
    • EnumTextResultOrderMode
    • EnumTextureDetectionMode
    • Error Code
• USEFUL RESOURCES
• Release Notes
  • Version 8.x
  • Version 7.6 and below
• OTHERS
• Develop for Android
• Develop for React Native
• Develop for Flutter
• Develop for Xamarin.Forms
• Develop for Cordova
• DBR-Android Introduction
• DEVELOPMENT ON ANDROID
• User Guide
• API Reference
  • BarcodeReader Class
    • Initialization and Destroy
    • Decode Methods
    • Camera Methods
    • License Methods
    • Parameter and Runtime Settings Advanced Methods
    • Parameter and Runtime Settings Basic Methods
    • Result Methods
    • Status Retrieval Methods
    • Video Methods
  • Auxiliary Classes
    • License Activation Class
    • Common Classes
      • Point
      • Quadrilateral
      • RegionDefinition
    • Parameter Configuration
      • PublicRuntimeSettings
      • FurtherModes
      • FrameDecodingParameters
      • DCESettingParameters
    • Barcode Result Classes
      • TextResult
      • LocalizationResult
      • ExtendedResult
      • AztecDetails
      • DataMatrixDetails
      • OneDCodeDetails
      • PDF417Details
      • QRCodeDetails
      • SamplingImageData
    • Intermediate Result Classes
      • IntermediateResult
      • Contour
      • ImageData
      • LineSegment
      • RegionOfInterest
    • BarcodeReaderException
  • Interfaces
    • TextResultCallback
    • IntermediateResultCallback
    • ErrorCallback
    • DBRServerLicenseVerificationListener
    • DBRLTSLicenseVerificationListener
  • Enumerations
    • EnumBarcodeColourMode
    • EnumBarcodeComplementMode
    • EnumBarcodeFormat
    • EnumBarcodeFormat_2
    • EnumBinarizationMode
    • EnumColourClusteringMode
    • EnumColourConversionMode
    • EnumConflictMode
    • EnumDeblurMode
    • EnumDeformationResistingMode
    • EnumDPMCodeReadingMode
    • EnumGrayscaleTransformationMode
    • EnumIMResultDataType
    • EnumImagePixelFormat
    • EnumImagePreprocessingMode
    • EnumIntermediateResultSavingMode
    • EnumIntermediateResultType
    • EnumLocalizationMode
    • EnumPDFReadingMode
    • EnumQRCodeErrorCorrectionLevel
    • EnumRegionPredetectionMode
    • EnumResultCoordinateType
    • EnumResultType
    • EnumScaleUpMode
    • EnumTerminatePhase
    • EnumTextFilterMode
    • EnumTextResultOrderMode
    • EnumTextureDetectionMode
    • Error Code
• USEFUL RESOURCES
• Release Notes
  • Version 8.x
  • Version 7.6.1 and below
• OTHERS
• Develop for iOS
• Develop for React Native
• Develop for Flutter
• Develop for Xamarin.Forms
• Develop for Cordova

• DBR-iOS Introduction
• DEVELOPMENT ON IOS
• User Guide
  • Getting Started
  • Basic Settings
  • UI Configurations
  • Performance Settings
• Demo & Samples
  • HelloWorld
  • GeneralSettings
  • PerformanceSettings
  • ReadADriversLicense
• API Reference
  • DynamsoftBarcodeReader Class
    • Initialization and Destroy
    • Video Decoding Methods
    • Image Decoding Methods
    • License Methods
    • Parameter and Runtime Settings Basic Methods
    • Parameter and Runtime Settings Advanced Methods
    • Result Methods
  • Auxiliary Classes
    • License Activation Class
    • Common Classes
      • iDBRPoint
      • iQuadrilateral
      • iRegionDefinition
    • Parameter Configuration
      • iPublicRuntimeSettings
      • iFurtherModes
    • Barcode Result Classes
      • iTextResult
      • iLocalizationResult
      • iExtendedResult
      • iAztecDetails
      • iDataMatrixDetails
      • iOneDCodeDetails
      • iPDF417Details
      • iQRCodeDetails
      • iSamplingImageData
    • Intermediate Result Classes
      • iIntermediateResult
      • iContour
      • iImageData
      • iLineSegment
      • iRegionOfInterest
  • Protocols
    • DBRTextResultDelegate
    • DBRIntermediateResultDelegate
    • DBRErrorDelegate
    • DBRServerLicenseVerificationDelegate
    • DMDLSLicenseVerificationDelegate
  • Enumerations
    • EnumBarcodeColourMode
    • EnumBarcodeComplementMode
    • EnumBarcodeFormat
    • EnumBarcodeFormat_2
    • EnumBinarizationMode
    • EnumColourClusteringMode
    • EnumColourConversionMode
    • EnumConflictMode
    • EnumDeblurMode
    • EnumDeformationResistingMode
    • EnumDPMCodeReadingMode
    • EnumGrayscaleTransformationMode
    • EnumIMResultDataType
    • EnumImagePixelFormat
    • EnumImagePreprocessingMode
    • EnumIntermediateResultSavingMode
    • EnumIntermediateResultType
    • EnumLocalizationMode
    • EnumPDFReadingMode
    • EnumPresetTemplate
    • EnumQRCodeErrorCorrectionLevel
    • EnumRegionPredetectionMode
    • EnumResultCoordinateType
    • EnumResultType
    • EnumScaleUpMode
    • EnumTerminatePhase
    • EnumTextFilterMode
    • EnumTextResultOrderMode
    • EnumTextureDetectionMode
    • Error Code
• USEFUL RESOURCES
• Release Notes
  • Version 8.x
  • Version 7.6 and below
• Upgrade Instructions
• OTHERS
• Develop for Android
• Develop for React Native
• Develop for Flutter
• Develop for Xamarin.Forms
• Develop for Cordova
• DBR-Android Introduction
• DEVELOPMENT ON ANDROID
• User Guide
  • Getting Started
  • Basic Settings
  • UI Configurations
  • Performance Settings
• Demo & Samples
  • HelloWorld
  • GeneralSettings
  • PerformanceSettings
  • ReadADriversLicense
• API Reference
  • BarcodeReader Class
    • Initialization and Destroy
    • Video Decoding Methods
    • Image Decoding Methods
    • License Methods
    • Parameter and Runtime Settings Basic Methods
    • Parameter and Runtime Settings Advanced Methods
    • Result Methods
    • Status Retrieval Methods
  • Auxiliary Classes
    • License Activation Class
    • Common Classes
      • Point
      • Quadrilateral
      • RegionDefinition
    • Parameter Configuration
      • PublicRuntimeSettings
      • FurtherModes
    • Barcode Result Classes
      • TextResult
      • LocalizationResult
      • ExtendedResult
      • AztecDetails
      • DataMatrixDetails
      • OneDCodeDetails
      • PDF417Details
      • QRCodeDetails
      • SamplingImageData
    • Intermediate Result Classes
      • IntermediateResult
      • Contour
      • ImageData
      • LineSegment
      • RegionOfInterest
    • BarcodeReaderException
  • Interfaces
    • TextResultCallback
    • IntermediateResultCallback
    • ErrorCallback
    • DBRServerLicenseVerificationListener
    • DBRDLSLicenseVerificationListener
  • Enumerations
    • EnumBarcodeColourMode
    • EnumBarcodeComplementMode
    • EnumBarcodeFormat
    • EnumBarcodeFormat_2
    • EnumBinarizationMode
    • EnumColourClusteringMode
    • EnumColourConversionMode
    • EnumConflictMode
    • EnumDeblurMode
    • EnumDeformationResistingMode
    • EnumDPMCodeReadingMode
    • EnumGrayscaleTransformationMode
    • EnumIMResultDataType
    • EnumImagePixelFormat
    • EnumImagePreprocessingMode
    • EnumIntermediateResultSavingMode
    • EnumIntermediateResultType
    • EnumLocalizationMode
    • EnumPDFReadingMode
    • EnumPresetTemplate
    • EnumQRCodeErrorCorrectionLevel
    • EnumRegionPredetectionMode
    • EnumResultCoordinateType
    • EnumResultType
    • EnumScaleUpMode
    • EnumTerminatePhase
    • EnumTextFilterMode
    • EnumTextResultOrderMode
    • EnumTextureDetectionMode
    • Error Code
• USEFUL RESOURCES
• Release Notes
  • Version 8.x
  • Version 7.6.1 and below
• Upgrade Instructions
• OTHERS
• Develop for iOS
• Develop for React Native
• Develop for Flutter
• Develop for Xamarin.Forms
• Develop for Cordova

• DBR-iOS Introduction
• DEVELOPMENT ON IOS
• User Guide
• API Reference
  • DynamsoftBarcodeReader Class
    • Initialization and Destroy
    • Decode Methods
    • Camera Methods
    • License Methods
    • Parameter and Runtime Settings Advanced Methods
    • Parameter and Runtime Settings Basic Methods
    • Result Methods
    • Video Methods
  • Auxiliary Classes
    • License Activation Class
    • Common Classes
      • iDBRPoint
      • iQuadrilateral
      • iRegionDefinition
    • Parameter Configuration
      • iPublicRuntimeSettings
      • iFurtherModes
      • iFrameDecodingParameters
      • iDCESettingParameters
    • Barcode Result Classes
      • iTextResult
      • iLocalizationResult
      • iExtendedResult
      • iAztecDetails
      • iDataMatrixDetails
      • iOneDCodeDetails
      • iPDF417Details
      • iQRCodeDetails
      • iSamplingImageData
    • Intermediate Result Classes
      • iIntermediateResult
      • iContour
      • iImageData
      • iLineSegment
      • iRegionOfInterest
  • Protocols
    • DBRTextResultDelegate
    • DBRIntermediateResultDelegate
    • DBRErrorDelegate
    • DBRServerLicenseVerificationDelegate
    • DMLTSLicenseVerificationDelegate
  • Enumerations
    • EnumBarcodeColourMode
    • EnumBarcodeComplementMode
    • EnumBarcodeFormat
    • EnumBarcodeFormat_2
    • EnumBinarizationMode
    • EnumColourClusteringMode
    • EnumColourConversionMode
    • EnumConflictMode
    • EnumDeblurMode
    • EnumDeformationResistingMode
    • EnumDPMCodeReadingMode
    • EnumGrayscaleTransformationMode
    • EnumIMResultDataType
    • EnumImagePixelFormat
    • EnumImagePreprocessingMode
    • EnumIntermediateResultSavingMode
    • EnumIntermediateResultType
    • EnumLocalizationMode
    • EnumPDFReadingMode
    • EnumQRCodeErrorCorrectionLevel
    • EnumRegionPredetectionMode
    • EnumResultCoordinateType
    • EnumResultType
    • EnumScaleUpMode
    • EnumTerminatePhase
    • EnumTextFilterMode
    • EnumTextResultOrderMode
    • EnumTextureDetectionMode
    • Error Code
• USEFUL RESOURCES
• Release Notes
  • Version 8.x
  • Version 7.6 and below
• OTHERS
• Develop for Android
• Develop for React Native
• Develop for Flutter
• Develop for Xamarin.Forms
• Develop for Cordova
• DBR-Android Introduction
• DEVELOPMENT ON ANDROID
• User Guide
• API Reference
  • BarcodeReader Class
    • Initialization and Destroy
    • Decode Methods
    • Camera Methods
    • License Methods
    • Parameter and Runtime Settings Advanced Methods
    • Parameter and Runtime Settings Basic Methods
    • Result Methods
    • Status Retrieval Methods
    • Video Methods
  • Auxiliary Classes
    • License Activation Class
    • Common Classes
      • Point
      • Quadrilateral
      • RegionDefinition
    • Parameter Configuration
      • PublicRuntimeSettings
      • FurtherModes
      • FrameDecodingParameters
      • DCESettingParameters
    • Barcode Result Classes
      • TextResult
      • LocalizationResult
      • ExtendedResult
      • AztecDetails
      • DataMatrixDetails
      • OneDCodeDetails
      • PDF417Details
      • QRCodeDetails
      • SamplingImageData
    • Intermediate Result Classes
      • IntermediateResult
      • Contour
      • ImageData
      • LineSegment
      • RegionOfInterest
    • BarcodeReaderException
  • Interfaces
    • TextResultCallback
    • IntermediateResultCallback
    • ErrorCallback
    • DBRServerLicenseVerificationListener
    • DBRLTSLicenseVerificationListener
  • Enumerations
    • EnumBarcodeColourMode
    • EnumBarcodeComplementMode
    • EnumBarcodeFormat
    • EnumBarcodeFormat_2
    • EnumBinarizationMode
    • EnumColourClusteringMode
    • EnumColourConversionMode
    • EnumConflictMode
    • EnumDeblurMode
    • EnumDeformationResistingMode
    • EnumDPMCodeReadingMode
    • EnumGrayscaleTransformationMode
    • EnumIMResultDataType
    • EnumImagePixelFormat
    • EnumImagePreprocessingMode
    • EnumIntermediateResultSavingMode
    • EnumIntermediateResultType
    • EnumLocalizationMode
    • EnumPDFReadingMode
    • EnumQRCodeErrorCorrectionLevel
    • EnumRegionPredetectionMode
    • EnumResultCoordinateType
    • EnumResultType
    • EnumScaleUpMode
    • EnumTerminatePhase
    • EnumTextFilterMode
    • EnumTextResultOrderMode
    • EnumTextureDetectionMode
    • Error Code
• USEFUL RESOURCES
• Release Notes
  • Version 8.x
  • Version 7.6.1 and below
• OTHERS
• Develop for iOS
• Develop for React Native
• Develop for Flutter
• Develop for Xamarin.Forms
• Develop for Cordova

• DBR-iOS Introduction
• DEVELOPMENT ON IOS
• User Guide
• API Reference
  • DynamsoftBarcodeReader Class
    • Initialization and Destroy
    • Decode Methods
    • License Methods
    • Parameter and Runtime Settings Advanced Methods
    • Parameter and Runtime Settings Basic Methods
    • Result Methods
    • Video Methods
  • Auxiliary Classes
    • License Activation Class
    • Common Classes
      • iDBRPoint
      • iQuadrilateral
      • iRegionDefinition
    • Parameter Configuration
      • iPublicRuntimeSettings
      • iFurtherModes
      • iFrameDecodingParameters
    • Barcode Result Classes
      • iTextResult
      • iLocalizationResult
      • iExtendedResult
      • iAztecDetails
      • iDataMatrixDetails
      • iOneDCodeDetails
      • iPDF417Details
      • iQRCodeDetails
      • iSamplingImageData
    • Intermediate Result Classes
      • iIntermediateResult
      • iContour
      • iImageData
      • iLineSegment
      • iRegionOfInterest
  • Protocols
    • DBRTextResultDelegate
    • DBRIntermediateResultDelegate
    • DBRErrorDelegate
    • DBRServerLicenseVerificationDelegate
    • DMLTSLicenseVerificationDelegate
  • Enumerations
    • EnumBarcodeColourMode
    • EnumBarcodeComplementMode
    • EnumBarcodeFormat
    • EnumBarcodeFormat_2
    • EnumBinarizationMode
    • EnumColourClusteringMode
    • EnumColourConversionMode
    • EnumConflictMode
    • EnumDeblurMode
    • EnumDeformationResistingMode
    • EnumDPMCodeReadingMode
    • EnumGrayscaleTransformationMode
    • EnumIMResultDataType
    • EnumImagePixelFormat
    • EnumImagePreprocessingMode
    • EnumIntermediateResultSavingMode
    • EnumIntermediateResultType
    • EnumLocalizationMode
    • EnumPDFReadingMode
    • EnumQRCodeErrorCorrectionLevel
    • EnumRegionPredetectionMode
    • EnumResultCoordinateType
    • EnumResultType
    • EnumScaleUpMode
    • EnumTerminatePhase
    • EnumTextFilterMode
    • EnumTextResultOrderMode
    • EnumTextureDetectionMode
    • Error Code
• USEFUL RESOURCES
• Release Notes
  • Version 8.x
  • Version 7.6 and below
• OTHERS
• Develop for Android
• Develop for React Native
• Develop for Flutter
• Develop for Xamarin.Forms
• Develop for Cordova
• DBR-Android Introduction
• DEVELOPMENT ON ANDROID
• User Guide
• API Reference
  • BarcodeReader Class
    • Initialization and Destroy
    • Decode Methods
    • License Methods
    • Parameter and Runtime Settings Advanced Methods
    • Parameter and Runtime Settings Basic Methods
    • Result Methods
    • Status Retrieval Methods
    • Video Methods
  • Auxiliary Classes
    • License Activation Class
    • Common Classes
      • Point
      • Quadrilateral
      • RegionDefinition
    • Parameter Configuration
      • PublicRuntimeSettings
      • FurtherModes
      • FrameDecodingParameters
    • Barcode Result Classes
      • TextResult
      • LocalizationResult
      • ExtendedResult
      • AztecDetails
      • DataMatrixDetails
      • OneDCodeDetails
      • PDF417Details
      • QRCodeDetails
      • SamplingImageData
    • Intermediate Result Classes
      • IntermediateResult
      • Contour
      • ImageData
      • LineSegment
      • RegionOfInterest
    • BarcodeReaderException
  • Interfaces
    • TextResultCallback
    • IntermediateResultCallback
    • ErrorCallback
    • DBRServerLicenseVerificationListener
    • DBRLTSLicenseVerificationListener
  • Enumerations
    • EnumBarcodeColourMode
    • EnumBarcodeComplementMode
    • EnumBarcodeFormat
    • EnumBarcodeFormat_2
    • EnumBinarizationMode
    • EnumColourClusteringMode
    • EnumColourConversionMode
    • EnumConflictMode
    • EnumDeblurMode
    • EnumDeformationResistingMode
    • EnumDPMCodeReadingMode
    • EnumGrayscaleTransformationMode
    • EnumIMResultDataType
    • EnumImagePixelFormat
    • EnumImagePreprocessingMode
    • EnumIntermediateResultSavingMode
    • EnumIntermediateResultType
    • EnumLocalizationMode
    • EnumPDFReadingMode
    • EnumQRCodeErrorCorrectionLevel
    • EnumRegionPredetectionMode
    • EnumResultCoordinateType
    • EnumResultType
    • EnumScaleUpMode
    • EnumTerminatePhase
    • EnumTextFilterMode
    • EnumTextResultOrderMode
    • EnumTextureDetectionMode
    • Error Code
• USEFUL RESOURCES
• Release Notes
  • Version 8.x
  • Version 7.6.1 and below
• OTHERS
• Develop for iOS
• Develop for React Native
• Develop for Flutter
• Develop for Xamarin.Forms
• Develop for Cordova

• DBR-iOS Introduction
• DEVELOPMENT ON IOS
• User Guide
  • Getting Started
  • Basic Settings
  • UI Configurations
  • Performance Settings
• Demo & Samples
  • HelloWorld
  • GeneralSettings
  • PerformanceSettings
  • ReadADriversLicense
• API Reference
  • DynamsoftBarcodeReader Class
    • Initialization and Destroy
    • Video Decoding Methods
    • Image Decoding Methods
    • License Methods
    • Parameter and Runtime Settings Basic Methods
    • Parameter and Runtime Settings Advanced Methods
    • Result Methods
  • Auxiliary Classes
    • License Activation Class
    • Common Classes
      • iDBRPoint
      • iQuadrilateral
      • iRegionDefinition
    • Parameter Configuration
      • iPublicRuntimeSettings
      • iFurtherModes
    • Barcode Result Classes
      • iTextResult
      • iLocalizationResult
      • iExtendedResult
      • iAztecDetails
      • iDataMatrixDetails
      • iOneDCodeDetails
      • iPDF417Details
      • iQRCodeDetails
      • iSamplingImageData
    • Intermediate Result Classes
      • iIntermediateResult
      • iContour
      • iImageData
      • iLineSegment
      • iRegionOfInterest
  • Protocols
    • DBRTextResultDelegate
    • DBRIntermediateResultDelegate
    • DBRErrorDelegate
    • DBRServerLicenseVerificationDelegate
    • DMDLSLicenseVerificationDelegate
  • Enumerations
    • EnumBarcodeColourMode
    • EnumBarcodeComplementMode
    • EnumBarcodeFormat
    • EnumBarcodeFormat_2
    • EnumBinarizationMode
    • EnumColourClusteringMode
    • EnumColourConversionMode
    • EnumConflictMode
    • EnumDeblurMode
    • EnumDeformationResistingMode
    • EnumDPMCodeReadingMode
    • EnumGrayscaleTransformationMode
    • EnumIMResultDataType
    • EnumImagePixelFormat
    • EnumImagePreprocessingMode
    • EnumIntermediateResultSavingMode
    • EnumIntermediateResultType
    • EnumLocalizationMode
    • EnumPDFReadingMode
    • EnumPresetTemplate
    • EnumQRCodeErrorCorrectionLevel
    • EnumRegionPredetectionMode
    • EnumResultCoordinateType
    • EnumResultType
    • EnumScaleUpMode
    • EnumTerminatePhase
    • EnumTextFilterMode
    • EnumTextResultOrderMode
    • EnumTextureDetectionMode
    • Error Code
• USEFUL RESOURCES
• Release Notes
  • Version 8.x
  • Version 7.6 and below
• Upgrade Instructions
• OTHERS
• Develop for Android
• Develop for React Native
• Develop for Flutter
• Develop for Xamarin.Forms
• Develop for Cordova
• DBR-Android Introduction
• DEVELOPMENT ON ANDROID
• User Guide
  • Getting Started
  • Basic Settings
  • UI Configurations
  • Performance Settings
• Demo & Samples
  • HelloWorld
  • GeneralSettings
  • PerformanceSettings
  • ReadADriversLicense
• API Reference
  • BarcodeReader Class
    • Initialization and Destroy
    • Video Decoding Methods
    • Image Decoding Methods
    • License Methods
    • Parameter and Runtime Settings Basic Methods
    • Parameter and Runtime Settings Advanced Methods
    • Result Methods
    • Status Retrieval Methods
  • Auxiliary Classes
    • License Activation Class
    • Common Classes
      • Point
      • Quadrilateral
      • RegionDefinition
    • Parameter Configuration
      • PublicRuntimeSettings
      • FurtherModes
    • Barcode Result Classes
      • TextResult
      • LocalizationResult
      • ExtendedResult
      • AztecDetails
      • DataMatrixDetails
      • OneDCodeDetails
      • PDF417Details
      • QRCodeDetails
      • SamplingImageData
    • Intermediate Result Classes
      • IntermediateResult
      • Contour
      • ImageData
      • LineSegment
      • RegionOfInterest
    • BarcodeReaderException
  • Interfaces
    • TextResultCallback
    • IntermediateResultCallback
    • ErrorCallback
    • DBRServerLicenseVerificationListener
    • DBRDLSLicenseVerificationListener
  • Enumerations
    • EnumBarcodeColourMode
    • EnumBarcodeComplementMode
    • EnumBarcodeFormat
    • EnumBarcodeFormat_2
    • EnumBinarizationMode
    • EnumColourClusteringMode
    • EnumColourConversionMode
    • EnumConflictMode
    • EnumDeblurMode
    • EnumDeformationResistingMode
    • EnumDPMCodeReadingMode
    • EnumGrayscaleTransformationMode
    • EnumIMResultDataType
    • EnumImagePixelFormat
    • EnumImagePreprocessingMode
    • EnumIntermediateResultSavingMode
    • EnumIntermediateResultType
    • EnumLocalizationMode
    • EnumPDFReadingMode
    • EnumPresetTemplate
    • EnumQRCodeErrorCorrectionLevel
    • EnumRegionPredetectionMode
    • EnumResultCoordinateType
    • EnumResultType
    • EnumScaleUpMode
    • EnumTerminatePhase
    • EnumTextFilterMode
    • EnumTextResultOrderMode
    • EnumTextureDetectionMode
    • Error Code
• USEFUL RESOURCES
• Release Notes
  • Version 8.x
  • Version 7.6.1 and below
• Upgrade Instructions
• OTHERS
• Develop for iOS
• Develop for React Native
• Develop for Flutter
• Develop for Xamarin.Forms
• Develop for Cordova

• DBR-iOS Introduction
• DEVELOPMENT ON IOS
• User Guide
• API Reference
  • DynamsoftBarcodeReader Class
    • Initialization and Destroy
    • Decode Methods
    • License Methods
    • Parameter and Runtime Settings Advanced Methods
    • Parameter and Runtime Settings Basic Methods
    • Result Methods
    • Video Methods
  • Auxiliary Classes
    • License Activation Class
    • Common Classes
      • iDBRPoint
      • iQuadrilateral
      • iRegionDefinition
    • Parameter Configuration
      • iPublicRuntimeSettings
      • iFurtherModes
      • iFrameDecodingParameters
    • Barcode Result Classes
      • iTextResult
      • iLocalizationResult
      • iExtendedResult
      • iAztecDetails
      • iDataMatrixDetails
      • iOneDCodeDetails
      • iPDF417Details
      • iQRCodeDetails
      • iSamplingImageData
    • Intermediate Result Classes
      • iIntermediateResult
      • iContour
      • iImageData
      • iLineSegment
      • iRegionOfInterest
  • Protocols
    • DBRTextResultDelegate
    • DBRIntermediateResultDelegate
    • DBRErrorDelegate
    • DBRServerLicenseVerificationDelegate
    • DMLTSLicenseVerificationDelegate
  • Enumerations
    • EnumBarcodeColourMode
    • EnumBarcodeComplementMode
    • EnumBarcodeFormat
    • EnumBarcodeFormat_2
    • EnumBinarizationMode
    • EnumColourClusteringMode
    • EnumColourConversionMode
    • EnumConflictMode
    • EnumDeblurMode
    • EnumDeformationResistingMode
    • EnumDPMCodeReadingMode
    • EnumGrayscaleTransformationMode
    • EnumIMResultDataType
    • EnumImagePixelFormat
    • EnumImagePreprocessingMode
    • EnumIntermediateResultSavingMode
    • EnumIntermediateResultType
    • EnumLocalizationMode
    • EnumPDFReadingMode
    • EnumQRCodeErrorCorrectionLevel
    • EnumRegionPredetectionMode
    • EnumResultCoordinateType
    • EnumResultType
    • EnumScaleUpMode
    • EnumTerminatePhase
    • EnumTextFilterMode
    • EnumTextResultOrderMode
    • EnumTextureDetectionMode
    • Error Code
• USEFUL RESOURCES
• Release Notes
  • Version 8.x
  • Version 7.6 and below
• OTHERS
• Develop for Android
• Develop for React Native
• Develop for Flutter
• Develop for Xamarin.Forms
• Develop for Cordova
• DBR-Android Introduction
• DEVELOPMENT ON ANDROID
• User Guide
• API Reference
  • BarcodeReader Class
    • Initialization and Destroy
    • Decode Methods
    • License Methods
    • Parameter and Runtime Settings Advanced Methods
    • Parameter and Runtime Settings Basic Methods
    • Result Methods
    • Status Retrieval Methods
    • Video Methods
  • Auxiliary Classes
    • License Activation Class
    • Common Classes
      • Point
      • Quadrilateral
      • RegionDefinition
    • Parameter Configuration
      • PublicRuntimeSettings
      • FurtherModes
      • FrameDecodingParameters
    • Barcode Result Classes
      • TextResult
      • LocalizationResult
      • ExtendedResult
      • AztecDetails
      • DataMatrixDetails
      • OneDCodeDetails
      • PDF417Details
      • QRCodeDetails
      • SamplingImageData
    • Intermediate Result Classes
      • IntermediateResult
      • Contour
      • ImageData
      • LineSegment
      • RegionOfInterest
    • BarcodeReaderException
  • Interfaces
    • TextResultCallback
    • IntermediateResultCallback
    • ErrorCallback
    • DBRServerLicenseVerificationListener
    • DBRLTSLicenseVerificationListener
  • Enumerations
    • EnumBarcodeColourMode
    • EnumBarcodeComplementMode
    • EnumBarcodeFormat
    • EnumBarcodeFormat_2
    • EnumBinarizationMode
    • EnumColourClusteringMode
    • EnumColourConversionMode
    • EnumConflictMode
    • EnumDeblurMode
    • EnumDeformationResistingMode
    • EnumDPMCodeReadingMode
    • EnumGrayscaleTransformationMode
    • EnumIMResultDataType
    • EnumImagePixelFormat
    • EnumImagePreprocessingMode
    • EnumIntermediateResultSavingMode
    • EnumIntermediateResultType
    • EnumLocalizationMode
    • EnumPDFReadingMode
    • EnumQRCodeErrorCorrectionLevel
    • EnumRegionPredetectionMode
    • EnumResultCoordinateType
    • EnumResultType
    • EnumScaleUpMode
    • EnumTerminatePhase
    • EnumTextFilterMode
    • EnumTextResultOrderMode
    • EnumTextureDetectionMode
    • Error Code
• USEFUL RESOURCES
• Release Notes
  • Version 8.x
  • Version 7.6.1 and below
• OTHERS
• Develop for iOS
• Develop for React Native
• Develop for Flutter
• Develop for Xamarin.Forms
• Develop for Cordova

• DBR-iOS Introduction
• DEVELOPMENT ON IOS
• User Guide
• API Reference
  • DynamsoftBarcodeReader Class
    • Initialization and Destroy
    • Decode Methods
    • License Methods
    • Parameter and Runtime Settings Advanced Methods
    • Parameter and Runtime Settings Basic Methods
    • Result Methods
    • Video Methods
  • Auxiliary Classes
    • License Activation Class
    • Common Classes
      • iDBRPoint
      • iQuadrilateral
      • iRegionDefinition
    • Parameter Configuration
      • iPublicRuntimeSettings
      • iFurtherModes
      • iFrameDecodingParameters
    • Barcode Result Classes
      • iTextResult
      • iLocalizationResult
      • iExtendedResult
      • iAztecDetails
      • iDataMatrixDetails
      • iOneDCodeDetails
      • iPDF417Details
      • iQRCodeDetails
      • iSamplingImageData
    • Intermediate Result Classes
      • iIntermediateResult
      • iContour
      • iImageData
      • iLineSegment
      • iRegionOfInterest
  • Protocols
    • DBRTextResultDelegate
    • DBRIntermediateResultDelegate
    • DBRErrorDelegate
    • DBRServerLicenseVerificationDelegate
    • DMLTSLicenseVerificationDelegate
  • Enumerations
    • EnumBarcodeColourMode
    • EnumBarcodeComplementMode
    • EnumBarcodeFormat
    • EnumBarcodeFormat_2
    • EnumBinarizationMode
    • EnumColourClusteringMode
    • EnumColourConversionMode
    • EnumConflictMode
    • EnumDeblurMode
    • EnumDeformationResistingMode
    • EnumDPMCodeReadingMode
    • EnumGrayscaleTransformationMode
    • EnumIMResultDataType
    • EnumImagePixelFormat
    • EnumImagePreprocessingMode
    • EnumIntermediateResultSavingMode
    • EnumIntermediateResultType
    • EnumLocalizationMode
    • EnumPDFReadingMode
    • EnumQRCodeErrorCorrectionLevel
    • EnumRegionPredetectionMode
    • EnumResultCoordinateType
    • EnumResultType
    • EnumScaleUpMode
    • EnumTerminatePhase
    • EnumTextFilterMode
    • EnumTextResultOrderMode
    • EnumTextureDetectionMode
    • Error Code
• USEFUL RESOURCES
• Release Notes
  • Version 8.x
  • Version 7.6 and below
• OTHERS
• Develop for Android
• Develop for React Native
• Develop for Flutter
• Develop for Xamarin.Forms
• Develop for Cordova
• DBR-Android Introduction
• DEVELOPMENT ON ANDROID
• User Guide
• API Reference
  • BarcodeReader Class
    • Initialization and Destroy
    • Decode Methods
    • License Methods
    • Parameter and Runtime Settings Advanced Methods
    • Parameter and Runtime Settings Basic Methods
    • Result Methods
    • Status Retrieval Methods
    • Video Methods
  • Auxiliary Classes
    • License Activation Class
    • Common Classes
      • Point
      • Quadrilateral
      • RegionDefinition
    • Parameter Configuration
      • PublicRuntimeSettings
      • FurtherModes
      • FrameDecodingParameters
    • Barcode Result Classes
      • TextResult
      • LocalizationResult
      • ExtendedResult
      • AztecDetails
      • DataMatrixDetails
      • OneDCodeDetails
      • PDF417Details
      • QRCodeDetails
      • SamplingImageData
    • Intermediate Result Classes
      • IntermediateResult
      • Contour
      • ImageData
      • LineSegment
      • RegionOfInterest
    • BarcodeReaderException
  • Interfaces
    • TextResultCallback
    • IntermediateResultCallback
    • ErrorCallback
    • DBRServerLicenseVerificationListener
    • DBRLTSLicenseVerificationListener
  • Enumerations
    • EnumBarcodeColourMode
    • EnumBarcodeComplementMode
    • EnumBarcodeFormat
    • EnumBarcodeFormat_2
    • EnumBinarizationMode
    • EnumColourClusteringMode
    • EnumColourConversionMode
    • EnumConflictMode
    • EnumDeblurMode
    • EnumDeformationResistingMode
    • EnumDPMCodeReadingMode
    • EnumGrayscaleTransformationMode
    • EnumIMResultDataType
    • EnumImagePixelFormat
    • EnumImagePreprocessingMode
    • EnumIntermediateResultSavingMode
    • EnumIntermediateResultType
    • EnumLocalizationMode
    • EnumPDFReadingMode
    • EnumQRCodeErrorCorrectionLevel
    • EnumRegionPredetectionMode
    • EnumResultCoordinateType
    • EnumResultType
    • EnumScaleUpMode
    • EnumTerminatePhase
    • EnumTextFilterMode
    • EnumTextResultOrderMode
    • EnumTextureDetectionMode
    • Error Code
• USEFUL RESOURCES
• Release Notes
  • Version 8.x
  • Version 7.6.1 and below
• OTHERS
• Develop for iOS
• Develop for React Native
• Develop for Flutter
• Develop for Xamarin.Forms
• Develop for Cordova

• DBR-iOS Introduction
• DEVELOPMENT ON IOS
• User Guide
• API Reference
  • DynamsoftBarcodeReader Class
    • Initialization and Destroy
    • Decode Methods
    • License Methods
    • Parameter and Runtime Settings Advanced Methods
    • Parameter and Runtime Settings Basic Methods
    • Result Methods
    • Video Methods
  • Auxiliary Classes
    • License Activation Class
    • Common Classes
      • iDBRPoint
      • iQuadrilateral
      • iRegionDefinition
    • Parameter Configuration
      • iPublicRuntimeSettings
      • iFurtherModes
      • iFrameDecodingParameters
    • Barcode Result Classes
      • iTextResult
      • iLocalizationResult
      • iExtendedResult
      • iAztecDetails
      • iDataMatrixDetails
      • iOneDCodeDetails
      • iPDF417Details
      • iQRCodeDetails
      • iSamplingImageData
    • Intermediate Result Classes
      • iIntermediateResult
      • iContour
      • iImageData
      • iLineSegment
      • iRegionOfInterest
  • Protocols
    • DBRTextResultDelegate
    • DBRIntermediateResultDelegate
    • DBRErrorDelegate
    • DBRServerLicenseVerificationDelegate
    • DMLTSLicenseVerificationDelegate
  • Enumerations
    • EnumBarcodeColourMode
    • EnumBarcodeComplementMode
    • EnumBarcodeFormat
    • EnumBarcodeFormat_2
    • EnumBinarizationMode
    • EnumColourClusteringMode
    • EnumColourConversionMode
    • EnumConflictMode
    • EnumDeblurMode
    • EnumDeformationResistingMode
    • EnumDPMCodeReadingMode
    • EnumGrayscaleTransformationMode
    • EnumIMResultDataType
    • EnumImagePixelFormat
    • EnumImagePreprocessingMode
    • EnumIntermediateResultSavingMode
    • EnumIntermediateResultType
    • EnumLocalizationMode
    • EnumPDFReadingMode
    • EnumQRCodeErrorCorrectionLevel
    • EnumRegionPredetectionMode
    • EnumResultCoordinateType
    • EnumResultType
    • EnumScaleUpMode
    • EnumTerminatePhase
    • EnumTextFilterMode
    • EnumTextResultOrderMode
    • EnumTextureDetectionMode
    • Error Code
• USEFUL RESOURCES
• Release Notes
  • Version 8.x
  • Version 7.6 and below
• OTHERS
• Develop for Android
• Develop for React Native
• Develop for Flutter
• Develop for Xamarin.Forms
• Develop for Cordova
• DBR-Android Introduction
• DEVELOPMENT ON ANDROID
• User Guide
• API Reference
  • BarcodeReader Class
    • Initialization and Destroy
    • Decode Methods
    • License Methods
    • Parameter and Runtime Settings Advanced Methods
    • Parameter and Runtime Settings Basic Methods
    • Result Methods
    • Status Retrieval Methods
    • Video Methods
  • Auxiliary Classes
    • License Activation Class
    • Common Classes
      • Point
      • Quadrilateral
      • RegionDefinition
    • Parameter Configuration
      • PublicRuntimeSettings
      • FurtherModes
      • FrameDecodingParameters
    • Barcode Result Classes
      • TextResult
      • LocalizationResult
      • ExtendedResult
      • AztecDetails
      • DataMatrixDetails
      • OneDCodeDetails
      • PDF417Details
      • QRCodeDetails
      • SamplingImageData
    • Intermediate Result Classes
      • IntermediateResult
      • Contour
      • ImageData
      • LineSegment
      • RegionOfInterest
    • BarcodeReaderException
  • Interfaces
    • TextResultCallback
    • IntermediateResultCallback
    • ErrorCallback
    • DBRServerLicenseVerificationListener
    • DBRLTSLicenseVerificationListener
  • Enumerations
    • EnumBarcodeColourMode
    • EnumBarcodeComplementMode
    • EnumBarcodeFormat
    • EnumBarcodeFormat_2
    • EnumBinarizationMode
    • EnumColourClusteringMode
    • EnumColourConversionMode
    • EnumConflictMode
    • EnumDeblurMode
    • EnumDeformationResistingMode
    • EnumDPMCodeReadingMode
    • EnumGrayscaleTransformationMode
    • EnumIMResultDataType
    • EnumImagePixelFormat
    • EnumImagePreprocessingMode
    • EnumIntermediateResultSavingMode
    • EnumIntermediateResultType
    • EnumLocalizationMode
    • EnumPDFReadingMode
    • EnumQRCodeErrorCorrectionLevel
    • EnumRegionPredetectionMode
    • EnumResultCoordinateType
    • EnumResultType
    • EnumScaleUpMode
    • EnumTerminatePhase
    • EnumTextFilterMode
    • EnumTextResultOrderMode
    • EnumTextureDetectionMode
    • Error Code
• USEFUL RESOURCES
• Release Notes
  • Version 8.x
  • Version 7.6.1 and below
• OTHERS
• Develop for iOS
• Develop for React Native
• Develop for Flutter
• Develop for Xamarin.Forms
• Develop for Cordova

• DBR-iOS Introduction
• DEVELOPMENT ON IOS
• User Guide
• API Reference
  • DynamsoftBarcodeReader Class
    • Initialization and Destroy
    • Decode Methods
    • License Methods
    • Parameter and Runtime Settings Advanced Methods
    • Parameter and Runtime Settings Basic Methods
    • Result Methods
    • Video Methods
  • Auxiliary Classes
    • Common Classes
      • iDBRPoint
      • iQuadrilateral
      • iRegionDefinition
    • Parameter Configuration
      • iPublicRuntimeSettings
      • iFurtherModes
      • iFrameDecodingParameters
    • Barcode Result Classes
      • iTextResult
      • iLocalizationResult
      • iExtendedResult
      • iAztecDetails
      • iDataMatrixDetails
      • iOneDCodeDetails
      • iPDF417Details
      • iQRCodeDetails
      • iSamplingImageData
    • Intermediate Result Classes
      • iIntermediateResult
      • iContour
      • iImageData
      • iLineSegment
      • iRegionOfInterest
  • Protocols
    • DBRTextResultDelegate
    • DBRIntermediateResultDelegate
    • DBRErrorDelegate
    • DBRServerLicenseVerificationDelegate
  • Enumerations
    • EnumBarcodeColourMode
    • EnumBarcodeComplementMode
    • EnumBarcodeFormat
    • EnumBarcodeFormat_2
    • EnumBinarizationMode
    • EnumColourClusteringMode
    • EnumColourConversionMode
    • EnumConflictMode
    • EnumDeblurMode
    • EnumDeformationResistingMode
    • EnumDPMCodeReadingMode
    • EnumGrayscaleTransformationMode
    • EnumIMResultDataType
    • EnumImagePixelFormat
    • EnumImagePreprocessingMode
    • EnumIntermediateResultSavingMode
    • EnumIntermediateResultType
    • EnumLocalizationMode
    • EnumPDFReadingMode
    • EnumQRCodeErrorCorrectionLevel
    • EnumRegionPredetectionMode
    • EnumResultCoordinateType
    • EnumResultType
    • EnumScaleUpMode
    • EnumTerminatePhase
    • EnumTextFilterMode
    • EnumTextResultOrderMode
    • EnumTextureDetectionMode
    • Error Code
• USEFUL RESOURCES
• Release Notes
  • Version 8.x
  • Version 7.6 and below
• OTHERS
• Develop for Android
• Develop for React Native
• Develop for Flutter
• Develop for Xamarin.Forms
• Develop for Cordova
• DBR-Android Introduction
• DEVELOPMENT ON ANDROID
• User Guide
• API Reference
  • BarcodeReader Class
    • Initialization and Destroy
    • Decode Methods
    • License Methods
    • Parameter and Runtime Settings Advanced Methods
    • Parameter and Runtime Settings Basic Methods
    • Result Methods
    • Status Retrieval Methods
    • Video Methods
  • Auxiliary Classes
    • Common Classes
      • Point
      • Quadrilateral
      • RegionDefinition
    • Parameter Configuration
      • PublicRuntimeSettings
      • FurtherModes
      • FrameDecodingParameters
    • Barcode Result Classes
      • TextResult
      • LocalizationResult
      • ExtendedResult
      • AztecDetails
      • DataMatrixDetails
      • OneDCodeDetails
      • PDF417Details
      • QRCodeDetails
      • SamplingImageData
    • Intermediate Result Classes
      • IntermediateResult
      • Contour
      • ImageData
      • LineSegment
      • RegionOfInterest
    • BarcodeReaderException
  • Interfaces
    • TextResultCallback
    • IntermediateResultCallback
    • ErrorCallback
    • DBRServerLicenseVerificationListener
  • Enumerations
    • EnumBarcodeColourMode
    • EnumBarcodeComplementMode
    • EnumBarcodeFormat
    • EnumBarcodeFormat_2
    • EnumBinarizationMode
    • EnumColourClusteringMode
    • EnumColourConversionMode
    • EnumConflictMode
    • EnumDeblurMode
    • EnumDeformationResistingMode
    • EnumDPMCodeReadingMode
    • EnumGrayscaleTransformationMode
    • EnumIMResultDataType
    • EnumImagePixelFormat
    • EnumImagePreprocessingMode
    • EnumIntermediateResultSavingMode
    • EnumIntermediateResultType
    • EnumLocalizationMode
    • EnumPDFReadingMode
    • EnumQRCodeErrorCorrectionLevel
    • EnumRegionPredetectionMode
    • EnumResultCoordinateType
    • EnumResultType
    • EnumScaleUpMode
    • EnumTerminatePhase
    • EnumTextFilterMode
    • EnumTextResultOrderMode
    • EnumTextureDetectionMode
    • Error Code
• USEFUL RESOURCES
• Release Notes
  • Version 8.x
  • Version 7.6.1 and below
• OTHERS
• Develop for iOS
• Develop for React Native
• Develop for Flutter
• Develop for Xamarin.Forms
• Develop for Cordova

• DBR-iOS Introduction
• DEVELOPMENT ON IOS
• User Guide
• API Reference
  • DynamsoftBarcodeReader Class
    • Initialization and Destroy
    • Decode Methods
    • License Methods
    • Parameter and Runtime Settings Advanced Methods
    • Parameter and Runtime Settings Basic Methods
    • Result Methods
    • Video Methods
  • Auxiliary Classes
    • Common Classes
      • iDBRPoint
      • iQuadrilateral
      • iRegionDefinition
    • Parameter Configuration
      • iPublicRuntimeSettings
      • iFurtherModes
      • iFrameDecodingParameters
    • Barcode Result Classes
      • iTextResult
      • iLocalizationResult
      • iExtendedResult
      • iAztecDetails
      • iDataMatrixDetails
      • iOneDCodeDetails
      • iPDF417Details
      • iQRCodeDetails
      • iSamplingImageData
    • Intermediate Result Classes
      • iIntermediateResult
      • iContour
      • iImageData
      • iLineSegment
      • iRegionOfInterest
  • Protocols
    • DBRTextResultDelegate
    • DBRIntermediateResultDelegate
    • DBRErrorDelegate
    • DBRServerLicenseVerificationDelegate
  • Enumerations
    • EnumBarcodeColourMode
    • EnumBarcodeComplementMode
    • EnumBarcodeFormat
    • EnumBarcodeFormat_2
    • EnumBinarizationMode
    • EnumColourClusteringMode
    • EnumColourConversionMode
    • EnumConflictMode
    • EnumDeblurMode
    • EnumDeformationResistingMode
    • EnumDPMCodeReadingMode
    • EnumGrayscaleTransformationMode
    • EnumIMResultDataType
    • EnumImagePixelFormat
    • EnumImagePreprocessingMode
    • EnumIntermediateResultSavingMode
    • EnumIntermediateResultType
    • EnumLocalizationMode
    • EnumPDFReadingMode
    • EnumQRCodeErrorCorrectionLevel
    • EnumRegionPredetectionMode
    • EnumResultCoordinateType
    • EnumResultType
    • EnumScaleUpMode
    • EnumTerminatePhase
    • EnumTextFilterMode
    • EnumTextResultOrderMode
    • EnumTextureDetectionMode
    • Error Code
• USEFUL RESOURCES
• Release Notes
  • Version 8.x
  • Version 7.6 and below
• OTHERS
• Develop for Android
• Develop for React Native
• Develop for Flutter
• Develop for Xamarin.Forms
• Develop for Cordova
• DBR-Android Introduction
• DEVELOPMENT ON ANDROID
• User Guide
• API Reference
  • BarcodeReader Class
    • Initialization and Destroy
    • Decode Methods
    • License Methods
    • Parameter and Runtime Settings Advanced Methods
    • Parameter and Runtime Settings Basic Methods
    • Result Methods
    • Status Retrieval Methods
    • Video Methods
  • Auxiliary Classes
    • Common Classes
      • Point
      • Quadrilateral
      • RegionDefinition
    • Parameter Configuration
      • PublicRuntimeSettings
      • FurtherModes
      • FrameDecodingParameters
    • Barcode Result Classes
      • TextResult
      • LocalizationResult
      • ExtendedResult
      • AztecDetails
      • DataMatrixDetails
      • OneDCodeDetails
      • PDF417Details
      • QRCodeDetails
      • SamplingImageData
    • Intermediate Result Classes
      • IntermediateResult
      • Contour
      • ImageData
      • LineSegment
      • RegionOfInterest
    • BarcodeReaderException
  • Interfaces
    • TextResultCallback
    • IntermediateResultCallback
    • ErrorCallback
    • DBRServerLicenseVerificationListener
  • Enumerations
    • EnumBarcodeColourMode
    • EnumBarcodeComplementMode
    • EnumBarcodeFormat
    • EnumBarcodeFormat_2
    • EnumBinarizationMode
    • EnumColourClusteringMode
    • EnumColourConversionMode
    • EnumConflictMode
    • EnumDeblurMode
    • EnumDeformationResistingMode
    • EnumDPMCodeReadingMode
    • EnumGrayscaleTransformationMode
    • EnumIMResultDataType
    • EnumImagePixelFormat
    • EnumImagePreprocessingMode
    • EnumIntermediateResultSavingMode
    • EnumIntermediateResultType
    • EnumLocalizationMode
    • EnumPDFReadingMode
    • EnumQRCodeErrorCorrectionLevel
    • EnumRegionPredetectionMode
    • EnumResultCoordinateType
    • EnumResultType
    • EnumScaleUpMode
    • EnumTerminatePhase
    • EnumTextFilterMode
    • EnumTextResultOrderMode
    • EnumTextureDetectionMode
    • Error Code
• USEFUL RESOURCES
• Release Notes
  • Version 8.x
  • Version 7.6.1 and below
• OTHERS
• Develop for iOS
• Develop for React Native
• Develop for Flutter
• Develop for Xamarin.Forms
• Develop for Cordova