BarcodeScanner

###自定义更新说明

• iOS : 优化iOS 二维码扫描框（类似于微信的二维码扫描框），添加激光线（使用图片实现的效果需要在iOS）

• Android : 优化二维码扫描框，实现竖屏扫描，调用被动图库中的二维码、闪光灯开关（参考：

  • http://zjfhw.iteye.com/blog/2029565 ------phonegap3.X整合二维码扫描功能(BarcodeScanner)
  • @author Baozi @联系方式: [email protected] baozi老兄做的一个例子，可惜没找到链接
  • http://developer.android.com/guide/developing/projects/projects-eclipse.html#ReferencingLibraryProject ---- Managing Projects from Eclipse with ADT
  • http://www.iteye.com/blogs/subjects/cordova ------Cordova 3.x入门
  • http://blog.csdn.net/xiaanming/article/details/14450809 -----Android 基于google Zxing实现对手机中的二维码进行扫描 ）

Cross-platform BarcodeScanner for Cordova / PhoneGap.

Follows the Cordova Plugin spec, so that it works with Plugman.

Supported Platforms

• Android
• iOS
• Windows 8
• Windows Phone 8

Note: the Android source for this project includes an Android Library Project. plugman currently doesn't support Library Project refs, so its been prebuilt as a jar library. Any updates to the Library Project should be committed with an updated jar.

Using the plugin

The plugin creates the object cordova/plugin/BarcodeScanner with the method scan(success, fail).

The following barcode types are currently supported:

Android

• QR_CODE
• DATA_MATRIX
• UPC_E
• UPC_A
• EAN_8
• EAN_13
• CODE_128
• CODE_39
• CODE_93
• CODABAR
• ITF
• RSS14
• PDF417
• RSS_EXPANDED

iOS

• QR_CODE
• DATA_MATRIX
• UPC_E
• UPC_A
• EAN_8
• EAN_13
• CODE_128
• CODE_39
• ITF

Windows8

• UPC_A
• UPC_E
• EAN_8
• EAN_13
• CODE_39
• CODE_93
• CODE_128
• ITF
• CODABAR
• MSI
• RSS14
• QR_CODE
• DATA_MATRIX
• AZTEC
• PDF417

Windows Phone 8

• UPC_A
• UPC_E
• EAN_8
• EAN_13
• CODE_39
• CODE_93
• CODE_128
• ITF
• CODABAR
• MSI
• RSS14
• QR_CODE
• DATA_MATRIX
• AZTEC
• PDF417

success and fail are callback functions. Success is passed an object with data, type and cancelled properties. Data is the text representation of the barcode data, type is the type of barcode detected and cancelled is whether or not the user cancelled the scan.

A full example could be:

   cordova.plugins.barcodeScanner.scan(
      function (result) {
          alert("We got a barcode\n" +
                "Result: " + result.text + "\n" +
                "Format: " + result.format + "\n" +
                "Cancelled: " + result.cancelled);
      }, 
      function (error) {
          alert("Scanning failed: " + error);
      }
   );

Encoding a Barcode

The plugin creates the object cordova.plugins.barcodeScanner with the method encode(type, data, success, fail).

Supported encoding types:

• TEXT_TYPE
• EMAIL_TYPE
• PHONE_TYPE
• SMS_TYPE

A full example could be:

   cordova.plugins.barcodeScanner.encode(cordova.plugins.barcodeScanner.Encode.TEXT_TYPE, "http://www.nytimes.com", function(success) {
            alert("encode success: " + success);
          }, function(fail) {
            alert("encoding failed: " + fail);
          }
        );

Windows8 quirks

Windows 8 implenemtation currently doesn't support encode functionality.

Windows Phone 8 quirks

Windows Phone 8 implenemtation currently doesn't support encode functionality.

Thanks on Github

So many -- check out the original iOS and Android repos.

Licence

The MIT License

Copyright (c) 2010 Matt Kane

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.