Web Demos

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

VIEW MORE DEMOS >
Resource Base
Table of contents

Parameter Reference

CameraState

Member (Android & iOS) Value Description
CAMERA_STATE_OFF 0 Set camera off.
CAMERA_STATE_ON 1 Set camera on.

CameraPosition

Member (Android & iOS) Value Description
CAMERA_POSITION_USER 0 Use front camera.
CAMERA_POSITION_WORLD 1 Use back camera.

TorchState

Member (Android & iOS) Value Description
TORCH_STATE_OFF 0 Turn off torch.
TORCH_STATE_ON 1 Turn on torch.
TORCH_STATE_AUTO 2 Auto turn on/off torch.

Resolution

Member (Android & iOS) Value Description
RESOLUTION_AUTO 0 Set resolution auto.
RESOLUTION_480P 1 Set resolution at 480p.
RESOLUTION_720P 2 Set resolution at 720p.
RESOLUTION_1080P 3 Set resolution at 1080p.
RESOLUTION_2K (Android Only) 4 Set resolution at 2k.
RESOLUTION_4K 5 Set resolution at 4k.

HardwareUtil

Member (Android Only) Value Description
DEVICEINFO_UNKNOWN -1 The device info is unavailable.
DEVICE_LEVEL_HIGH 2 The device level is detected to be high.
DEVICE_LEVEL_MID 1 The device level is detected to be medium.
DEVICE_LEVEL_LOW 0 The device level is detected to be low.
DEVICE_LEVEL_UNKNOWN -2 The device level is unavailable.

This page is compatible for:

Version 1.0

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