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ZBar Barcode Scanner Plugin

This plugin integrates with the ZBar library,
exposing a JavaScript interface for scanning barcodes (QR Code, EAN-13/UPC-A, UPC-E, EAN-8, Code 128, Code 39, Interleaved 2 of 5, etc).
In this fork a button has been added to turn off and on device flash. In addition the plugin can now handle the device orientation change.

Installation

cordova plugin add cordova-plugin-cszbar

API

$3

cloudSky.zBar.scan(params, onSuccess, onFailure)

Arguments:

- params: Optional parameters:

``javascript
{
text_title: "OPTIONAL Title Text - default = 'Scan QR Code'", // Android only
text_instructions: "OPTIONAL Instruction Text - default = 'Please point your camera at the QR code.'", // Android only
camera: "front" || "back" // defaults to "back"
flash: "on" || "off" || "auto" // defaults to "auto". See Quirks
drawSight: true || false //defaults to true, create a red sight/line in the center of the scanner view.
}
``

- 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_

Status:

- Android: DONE
- iOS: DONE

LICENSE Apache 2.0

This plugin is released under the Apache 2.0 license, but the ZBar library on which it depends (and which is distribute with this plugin) is under the LGPL license (2.1).

Thanks

Thank you to @PaoloMessina and @nickgerman for code contributions.