ZXing Barcode Scanner Plugin for Cordova
A plugin for Cordova using ZXing library from https://github.com/journeyapps/zxing-android-embedded, exposing a JavaScript interface for scanning barcodes (QR, 1D/2D).
This library enables an inverted scan, enabling scan on dark background with white patterns.
Works only on Android devices.
Barcode formats supported
1D product | 1D industrial | 2D |
---|
UPC_A | CODE_39 | QR_CODE |
UPC_E | CODE_93 | DATA_MATRIX |
EAN_8 | CODE_128 | PDF_417 |
EAN_13 | ITF | |
| RSS_14 | |
| RSS_EXPANDED | |
Installation
cordova plugin add cordova-plugin-zxing
API
Scan barcode
window.plugins.zxingPlugin.scan(params, onSuccess, onFailure)
Arguments:
-
params: All parameters are optional:
{
'prompt_message':'Scan a barcode',
'orientation_locked':true,
'camera_id':0,
'beep_enabled':true,
'scan_type':'normal',
'barcode_formats':[
'QR_CODE',
'CODE_39',
'CODE_128'],
'extras':{}
}
-
onSuccess: function (s) {...} Callback for successful scan.
-
onFailure: function (s) {...} Callback for cancelled scan or error.
Return:
- success('scanned bar code') Successful scan with value of scanned code
- error('cancelled') If user cancelled the scan (with back button etc)
- error('misc error message') Misc failure
This plugin is released under the Apache License 2.0
Copyright 2012-2018 ZXing authors, Journey Mobile, Marcelo Buregio
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.