PhoneGap QR code scanning plug-in use

PhoneGap QR code scanning plug-in use

Document Address: Http://plugins.cordova.io/#/package/com.phonegap.plugins.barcodescanner

下载插件

cordova plugin add phonegap-plugin-barcodescanner
例子：

successand is fail callback functions. Success is passed a 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 are 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 with the cordova.plugins.barcodeScanner 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);          }        );

PhoneGap QR code scanning plug-in use