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BARCODE READER SDK DEMO

Explore the flexibe barcode reading settings to optimize for your specific usage scenario.

WEB TWAIN SDK DEMO

Try the most popular web scanner features: scan images, import local images and PDF files, edit, save to local, upload to database, and etc.

BARCODE READER JAVASCRIPT DEMO

Transform any camera-equipped devices into real-time, browser-based barcode and QR code scanners.

MRZ SCANNER WEB DEMO

Detects the machine-readable zone of a passport, scans the text, and parses into human-readable data.

APP STORE DEMOS

BARCODE READER SDK FOR IOS

BARCODE READER SDK FOR ANDROID

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Table of contents

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Basic Settings Methods

Method Description
setModeArgument Set argument value for the specified mode parameter.
getModeArgument Get argument value for the specified mode parameter.
getRuntimeSettings Get current runtime settings.
updateRuntimeSettings Modify and update the current runtime settings.
resetRuntimeSettings Reset runtime settings to default.

setModeArgument

Sets the optional argument for a specified mode in Modes parameters.

void com.dynamsoft.dbr.BarcodeReader.setModeArgument(String modesName, int index, String argumentName, String argumentValue)	throws BarcodeReaderException

Parameters
modesName The mode parameter name to set argument.
index The array index of mode parameter to indicate a specific mode.
argumentName The name of the argument to set.
argumentValue The value of the argument to set.

Exception
BarcodeReaderException

Code Snippet

BarcodeReader.initLicense("YOUR-LICENSE-KEY");
BarcodeReader reader = new BarcodeReader();
PublicRuntimeSettings settings = reader.getRuntimeSettings();
settings.binarizationModes[0] = EnumBinarizationMode.BM_LOCAL_BLOCK;
reader.updateRuntimeSettings(settings);
reader.setModeArgument("BinarizationModes", 0, "EnableFillBinaryVacancy", "1");
reader.destroy();

Remarks
Check follow link for available modes and arguments:

getModeArgument

Gets the optional argument for a specified mode in Modes parameters.

String com.dynamsoft.dbr.BarcodeReader.getModeArgument(String modesName, int index, String argumentName) throws BarcodeReaderException

Parameters
modesName The mode parameter name to get argument.
index The array index of mode parameter to indicate a specific mode.
argumentName The name of the argument to get.

Return Value
the optional argument for a specified mode in Modes parameters.

Exception
BarcodeReaderException

Code Snippet

BarcodeReader.initLicense("YOUR-LICENSE-KEY");
BarcodeReader reader = new BarcodeReader();
PublicRuntimeSettings settings = reader.getRuntimeSettings();
settings.binarizationModes[0] = EnumBinarizationMode.BM_LOCAL_BLOCK;
reader.updateRuntimeSettings(settings);
reader.setModeArgument("BinarizationModes", 0, "EnableFillBinaryVacancy", "1");
String argumentValue = reader.getModeArgument("BinarizationModes", 0, "EnableFillBinaryVacancy");
reader.destroy();

Remarks
Check follow link for available modes and arguments:

getRuntimeSettings

Get current settings and save them into a PublicRuntimeSettings struct.

PublicRuntimeSettings com.dynamsoft.dbr.BarcodeReader.getRuntimeSettings() throws BarcodeReaderException	

Return Value
A PublicRuntimeSettings with current settings.

Exception
BarcodeReaderException

Code Snippet

BarcodeReader.initLicense("YOUR-LICENSE-KEY");
BarcodeReader reader = new BarcodeReader();
PublicRuntimeSettings settings = reader.getRuntimeSettings();
reader.destroy();

updateRuntimeSettings

Update runtime settings with a given PublicRuntimeSettings struct.

void com.dynamsoft.dbr.BarcodeReader.updateRuntimeSettings(PublicRuntimeSettings settings) throws BarcodeReaderException

Parameters
settings The struct of template settings.

Exception
BarcodeReaderException

Code Snippet

BarcodeReader.initLicense("YOUR-LICENSE-KEY");
BarcodeReader reader = new BarcodeReader();
PublicRuntimeSettings settings = reader.getRuntimeSettings();
settings.deblurLevel = 9;
reader.updateRuntimeSettings(settings);
reader.destroy();

resetRuntimeSettings

Reset all parameters to default values.

void com.dynamsoft.dbr.BarcodeReader.resetRuntimeSettings()	throws BarcodeReaderException

Exception
BarcodeReaderException

Code Snippet

BarcodeReader.initLicense("YOUR-LICENSE-KEY");
BarcodeReader reader = new BarcodeReader();
PublicRuntimeSettings settings = reader.getRuntimeSettings();
settings.deblurLevel = 9;
reader.updateRuntimeSettings(settings);
reader.resetRuntimeSettings();
reader.destroy();

This page is compatible for:

Version 7.5.0

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